Best Hospitals in Maryland for Advanced Genetic Care

Understanding the Landscape of Advanced Genetic Care in Maryland

When families face complex hereditary conditions, rare genetic disorders, or require sophisticated genomic testing, the choice of medical facility becomes a critical determinant of health outcomes. The search for the Best Hospitals in Maryland for Advanced Genetic Care is driven by a need for precision medicine that integrates cutting-edge technology with compassionate, multidisciplinary patient management. Maryland has emerged as a national hub for medical innovation, anchored by world-renowned institutions that lead in genomics research and clinical application. For patients navigating diagnoses such as cystic fibrosis, hereditary cancers, metabolic disorders, or rare chromosomal abnormalities, accessing top-tier genetic counseling and advanced diagnostic capabilities is not merely a convenience but a necessity.

The complexity of modern genetics requires more than just a laboratory capable of sequencing DNA; it demands a holistic ecosystem where clinicians, genetic counselors, researchers, and specialists collaborate seamlessly. This integration ensures that a diagnosis is not just a label but a roadmap for personalized treatment plans. The facilities recognized as the Best Hospitals in Maryland for Advanced Genetic Care offer comprehensive services ranging from pre-conception screening and prenatal diagnostics to adult-onset disease risk assessment and targeted therapies based on genetic profiles. Patients seeking these services often travel from across the region because the depth of expertise available in Maryland’s leading medical centers is unmatched in terms of volume, variety, and success rates in managing difficult cases.

Finding the right institution involves looking beyond general hospital rankings to examine specific departments dedicated to medical genetics. These specialized units operate at the intersection of biology and clinical practice, utilizing next-generation sequencing (NGS), whole-exome sequencing, and polygenic risk scoring to uncover the root causes of illness. The quality of care provided by the Best Hospitals in Maryland for Advanced Genetic Care is defined by their ability to translate complex genomic data into actionable medical advice. Whether a patient requires a referral for a rare disease clinic, access to clinical trials involving gene therapy, or ongoing management of a hereditary condition, the chosen hospital must demonstrate a commitment to evidence-based practice and continuous education in the rapidly evolving field of genomics.

Clinical Excellence: Johns Hopkins Medicine and Its Global Leadership

At the forefront of genetic medicine in the state stands Johns Hopkins Medicine, widely regarded as a global leader in healthcare and research. When evaluating the Best Hospitals in Maryland for Advanced Genetic Care, Johns Hopkins consistently ranks at the top due to its unparalleled integration of clinical care with groundbreaking scientific discovery. The Department of Genetic Medicine within the School of Medicine and the associated clinical programs provide a level of specialization that few other institutions can match. Their approach is deeply rooted in the belief that understanding the genetic code is essential for preventing, diagnosing, and treating a vast array of diseases.

Patients seeking the Best Hospitals in Maryland for Advanced Genetic Care are drawn to Johns Hopkins for its extensive network of subspecialists. The institution offers dedicated clinics for pediatric genetics, adult medical genetics, cancer genetics, cardiac genetics, and reproductive genetics. This granular focus allows for highly tailored evaluations where experts in specific fields collaborate to solve complex diagnostic puzzles. For instance, a child presenting with a rare developmental delay might be evaluated by a team including a neurologist, a geneticist, and a metabolic specialist who work together to interpret genomic data and recommend interventions. This collaborative model is a hallmark of the high-standard care found at this premier institution.

Beyond clinical services, Johns Hopkins plays a pivotal role in advancing the science of genetics through its research programs. The hospital is frequently involved in pioneering studies regarding gene editing, CRISPR technology, and the identification of novel disease-causing mutations. For patients with conditions that lack established treatments, participation in clinical trials offered at Johns Hopkins can be a lifeline. The presence of these trials underscores why many consider Johns Hopkins part of the list of the Best Hospitals in Maryland for Advanced Genetic Care. The institution’s commitment to translating bench-side discoveries into bedside applications ensures that patients have access to the most current and effective therapeutic options available globally.

The infrastructure supporting genetic care at Johns Hopkins is equally impressive. State-of-the-art laboratories utilize advanced sequencing technologies to analyze genomes with unprecedented speed and accuracy. Genetic counselors at the facility are integral members of the care team, providing essential support to patients and families as they navigate the emotional and ethical complexities of genetic information. They help families understand inheritance patterns, assess risks for future children, and make informed decisions about their health. This combination of technical prowess and empathetic communication creates an environment where patients feel supported throughout their entire journey, reinforcing the reputation of the hospital as a top destination for advanced genetic services.

Comprehensive Care at University of Maryland Medical System

The University of Maryland Medical System (UMMS) represents another pillar of excellence when discussing the Best Hospitals in Maryland for Advanced Genetic Care. As the only academic medical center in Baltimore with a comprehensive university affiliation, UMMS offers a robust suite of genetic services designed to serve a diverse patient population. The system includes the University of Maryland Medical Center in downtown Baltimore, which serves as a Level I trauma center and a regional referral hub, alongside specialized facilities like the Greenebaum Comprehensive Cancer Center. This broad reach allows the system to address genetic needs across the lifespan, from newborn screening to geriatric genetic testing.

A key strength of UMMS in the realm of genetics is its integrated approach to cancer care. The Greenebaum Comprehensive Cancer Center, part of the University of Maryland Marlene and Stewart Greenebaum Cancer Center, is a National Cancer Institute-designated center that places a heavy emphasis on hereditary cancer syndromes. Patients identified as being at high risk for breast, ovarian, colorectal, or other cancers due to family history or genetic markers receive specialized attention here. The Best Hospitals in Maryland for Advanced Genetic Care must excel in identifying these risks early to implement surveillance protocols that save lives, and UMMS is renowned for its rigorous screening programs and genetic counseling services related to oncology.

In addition to cancer genetics, the University of Maryland Medical System provides extensive services in cardiovascular genetics and metabolic disorders. The Heart and Vascular Institute works closely with geneticists to diagnose inherited heart conditions such as hypertrophic cardiomyopathy, long QT syndrome, and familial hypercholesterolemia. Early detection of these conditions is crucial for preventing sudden cardiac events, and the collaboration between cardiologists and geneticists at UMMS exemplifies the multidisciplinary care required for optimal patient outcomes. Similarly, the metabolic genetics program addresses rare metabolic disorders that affect infants and children, ensuring that timely dietary and pharmacological interventions are initiated to prevent irreversible damage.

The accessibility of genetic services at UMMS is another factor contributing to its status among the Best Hospitals in Maryland for Advanced Genetic Care. The system operates numerous satellite clinics and outpatient centers throughout the state, bringing specialized genetic testing and counseling closer to patients who may live far from the main campus. This decentralized approach reduces barriers to care, allowing for more frequent follow-ups and easier coordination with local primary care providers. Furthermore, the university’s commitment to training the next generation of geneticists and genetic counselors ensures a steady pipeline of skilled professionals dedicated to maintaining high standards of care. The combination of academic rigor, clinical breadth, and community outreach makes UMMS a vital resource for Maryland residents seeking advanced genetic solutions.

Innovative Pediatric Genetics at Children’s National Hospital

While adult care is critical, the unique challenges of pediatric genetics demand a facility specifically tailored to the needs of children. Children’s National Hospital, located in Washington D.C. but serving the greater Maryland region extensively, is frequently cited among the Best Hospitals in Maryland for Advanced Genetic Care for its pediatric-focused expertise. The hospital’s Center for Human Genomics is a leader in diagnosing rare genetic disorders in children, offering a wide array of diagnostic tools including whole-genome sequencing and rapid exome testing. The ability to deliver a diagnosis quickly is often the difference between immediate intervention and prolonged uncertainty for families dealing with critically ill infants.

The pediatric genetic team at Children’s National employs a “genomic-first” approach, meaning that genetic testing is often one of the first steps taken when a child presents with unexplained developmental delays, congenital anomalies, or neurological issues. This strategy has proven highly effective in reducing the “diagnostic odyssey” that many families endure. By utilizing advanced genomic technologies, the hospital can identify the underlying genetic cause of a condition with remarkable speed, enabling the medical team to tailor treatments specifically to the child’s genetic profile. This precision is a defining characteristic of the Best Hospitals in Maryland for Advanced Genetic Care, particularly in the pediatric sector where time is of the essence.

Beyond diagnosis, Children’s National excels in the management and treatment of genetic conditions. The hospital hosts specialized clinics for various disorders, including autism spectrum disorders with genetic underpinnings, skeletal dysplasias, and neuromuscular diseases. The care model is family-centered, recognizing that genetic conditions affect not just the child but the entire family unit. Genetic counselors and social workers are embedded within the care teams to provide emotional support, educational resources, and assistance with navigating insurance coverage and disability services. This holistic support system is essential for families adapting to life with a chronic or lifelong genetic condition.

The hospital’s commitment to research further cements its position as a top provider of genetic care. Children’s National participates in numerous national consortia aimed at understanding the genetic basis of childhood diseases. Through these partnerships, the hospital gains early access to emerging therapies and clinical trials that are not yet available elsewhere. Parents seeking the Best Hospitals in Maryland for Advanced Genetic Care for their children benefit from this access to cutting-edge research. The seamless transition from clinical care to research participation ensures that children receive the most innovative treatments possible, offering hope for conditions that were previously considered untreatable.

Specialized Services and Diagnostic Capabilities Across Facilities

Selecting the Best Hospitals in Maryland for Advanced Genetic Care requires an understanding of the specific diagnostic and therapeutic capabilities each institution offers. While all major hospitals provide basic genetic testing, the leading facilities distinguish themselves through their access to specialized panels, whole-exome sequencing (WES), whole-genome sequencing (WGS), and mitochondrial DNA analysis. These advanced technologies allow for a deeper dive into the genome, uncovering mutations that standard tests might miss. The ability to perform these complex analyses in-house or through exclusive partnerships with top reference laboratories is a significant advantage for patients requiring definitive answers.

In addition to diagnostic testing, the availability of targeted therapies is a critical differentiator. Many genetic conditions now have FDA-approved treatments that target the specific molecular defect causing the disease. For example, enzyme replacement therapies for lysosomal storage disorders and small molecule drugs for certain forms of muscular dystrophy are available only at centers with the expertise to prescribe and manage them. The Best Hospitals in Maryland for Advanced Genetic Care maintain close relationships with pharmaceutical companies and biotech firms to ensure their patients have access to these specialized medications. This access often extends to orphan drug programs and compassionate use protocols for patients with no other options.

Another crucial aspect of advanced genetic care is the scope of the genetic counseling workforce. High-quality genetic counseling involves not just explaining test results but also assessing psychosocial impacts, discussing reproductive options, and coordinating care with other specialists. The leading hospitals in Maryland employ large teams of board-certified genetic counselors who specialize in various domains such as prenatal, pediatric, cancer, and cardiac genetics. These professionals are trained to communicate complex genetic concepts in ways that are understandable to patients and families, facilitating informed decision-making. The ratio of genetic counselors to patients is often higher in these top-tier facilities compared to general community hospitals.

Furthermore, the integration of electronic health records (EHR) with genomic data is becoming increasingly important. The Best Hospitals in Maryland for Advanced Genetic Care utilize sophisticated EHR systems that integrate genetic findings directly into the patient’s medical record. This ensures that genetic risk factors are visible to all treating physicians, preventing redundant testing and alerting providers to potential drug-gene interactions. For example, if a patient has a genetic variant that affects how they metabolize certain medications, the EHR can flag this information to guide dosing decisions. This level of integration represents the future of precision medicine and is a standard feature at Maryland’s premier genetic care centers.

Comparative Overview of Leading Genetic Programs

The Patient Journey: From Referral to Treatment Planning

Navigating the path to advanced genetic care involves a structured process that begins with a referral and culminates in a personalized treatment plan. Understanding this journey helps patients prepare for what to expect when visiting the Best Hospitals in Maryland for Advanced Genetic Care. The process typically starts with a consultation with a primary care physician or a specialist who identifies red flags suggesting a genetic component to a patient’s condition. This could include a family history of cancer, unexplained developmental delays in a child, or recurrent miscarriages. The referring physician then submits a request for a genetic evaluation to the appropriate department at the hospital.

Once the referral is received, the patient undergoes an initial intake appointment. During this visit, a genetic counselor or medical geneticist takes a detailed three-generation family history, constructing a pedigree chart to visualize inheritance patterns. This step is crucial for determining the most appropriate type of genetic test to order. The counselor discusses the benefits, limitations, and potential implications of testing, including the possibility of finding incidental findings—results unrelated to the original reason for testing. This informed consent process is a standard practice at the Best Hospitals in Maryland for Advanced Genetic Care, ensuring that patients fully understand the scope of the investigation.

Following the intake, the actual testing phase begins. Depending on the clinical suspicion, this may involve blood draws, saliva samples, or tissue biopsies. In some cases, prenatal testing via amniocentesis or chorionic villus sampling (CVS) is performed. The samples are sent to the hospital’s laboratory or a partner reference lab for analysis. At top-tier facilities, this process is expedited using high-throughput sequencing technologies. Patients often wait weeks for results, though some hospitals offer “rapid” protocols for critically ill neonates that can deliver results in days. During this waiting period, patients may be advised to continue supportive care while awaiting the genetic diagnosis.

Upon receipt of the results, the patient returns for a post-test counseling session. Here, the genetic counselor interprets the findings in the context of the patient’s medical history. If a pathogenic mutation is identified, the team develops a management plan. This may include increased surveillance, prophylactic surgeries, targeted medication, or lifestyle modifications. If the result is a variant of uncertain significance (VUS), the team explains that the clinical relevance is currently unknown and outlines a plan for monitoring. For negative results, the discussion focuses on residual risk and family planning. This comprehensive follow-up is what distinguishes the Best Hospitals in Maryland for Advanced Genetic Care from facilities that simply provide a test report without context.

Financial Considerations and Insurance Coverage

One of the most significant concerns for patients seeking the Best Hospitals in Maryland for Advanced Genetic Care is the cost of services and the extent of insurance coverage. Genetic testing and counseling can be expensive, and the financial landscape is complex. Most major insurance providers in Maryland, including Medicare and Medicaid, cover genetic testing when there is a clear medical indication, such as a strong family history or specific symptoms. However, prior authorization is often required, and the criteria for approval can vary significantly between insurers.

Patients should be prepared for potential out-of-pocket expenses, even with insurance. These costs may include deductibles, copayments, and coinsurance. Additionally, some advanced genomic tests, such as whole-genome sequencing or multi-gene panels, may be considered investigational by certain payers, leading to denial of coverage. It is advisable for patients to contact their insurance provider before scheduling an appointment to verify coverage details. The financial counselors at the Best Hospitals in Maryland for Advanced Genetic Care are experienced in helping patients navigate these hurdles, assisting with appeals and identifying alternative funding sources if necessary.

For those without adequate insurance or facing high costs, several resources are available. Many of the leading hospitals in Maryland have charitable foundations or patient assistance programs that can help cover the cost of testing and counseling for eligible individuals. Non-profit organizations focused on specific genetic conditions, such as the Cystic Fibrosis Foundation or the National Organization for Rare Disorders, also offer grants and support services. Furthermore, some pharmaceutical companies provide free testing or treatment for patients enrolled in specific clinical trials or those meeting certain income criteria. Navigating these financial safety nets is a critical part of the patient experience at top genetic care centers.

Transparency in pricing is becoming a priority for many healthcare systems. Patients should ask for a clear breakdown of costs upfront, including fees for the genetic counselor’s time, the laboratory analysis, and any follow-up visits. Some hospitals offer bundled pricing for genetic packages, which can simplify billing and reduce surprise charges. By understanding the financial aspects of genetic care, patients can make informed decisions and avoid unexpected burdens. The administrative staff at the Best Hospitals in Maryland for Advanced Genetic Care are dedicated to making the financial side of care as transparent and manageable as possible.

Future Trends in Maryland’s Genetic Healthcare Sector

The landscape of genetic care is evolving rapidly, and Maryland’s leading hospitals are at the vanguard of these changes. One of the most exciting trends is the increasing use of artificial intelligence (AI) and machine learning in genomic analysis. These technologies are being employed to interpret the vast amounts of data generated by whole-genome sequencing, helping to identify subtle patterns and associations that human analysts might miss. The Best Hospitals in Maryland for Advanced Genetic Care are investing heavily in AI-driven platforms to improve diagnostic accuracy and speed, promising a future where genetic testing is faster and more precise than ever before.

Another significant development is the rise of polygenic risk scores (PRS). Unlike traditional genetic testing that looks for single-gene mutations, PRS analyzes thousands of genetic variants to estimate a person’s overall risk for common complex diseases such as heart disease, diabetes, and Alzheimer’s. This shift towards preventive medicine allows individuals to take proactive steps to mitigate their risk before symptoms appear. Maryland hospitals are beginning to incorporate PRS into routine health screenings, offering a new dimension to personalized care. This proactive approach aligns perfectly with the mission of the Best Hospitals in Maryland for Advanced Genetic Care to not only treat disease but to prevent it.

Gene therapy and gene editing are also moving from the realm of experimental research to clinical reality. Several clinical trials for gene therapies targeting conditions like spinal muscular atrophy (SMA), sickle cell disease, and certain types of blindness are underway in Maryland. These therapies aim to correct the underlying genetic defect rather than just managing symptoms. The Best Hospitals in Maryland for Advanced Genetic Care are actively recruiting patients for these trials, providing hope for those with previously incurable conditions. As these technologies mature, they will likely become a standard part of the treatment arsenal for genetic disorders.

Finally, there is a growing emphasis on health equity and diversity in genetic research. Historically, genomic databases have been skewed towards populations of European descent, leading to disparities in the accuracy of genetic testing for people of other ancestries. Maryland’s leading institutions are working to diversify their research cohorts and develop more inclusive reference databases. This effort ensures that genetic testing is accurate and beneficial for all patients, regardless of their background. By addressing these disparities, the Best Hospitals in Maryland for Advanced Genetic Care are paving the way for a more equitable future in genomics.

Factors to Consider When Choosing Your Genetic Care Provider

Choosing the right facility for advanced genetic care is a deeply personal decision that depends on individual needs, medical history, and logistical considerations. When evaluating the Best Hospitals in Maryland for Advanced Genetic Care, patients should consider several key factors to ensure they receive the highest quality of care. First and foremost is the specific expertise of the hospital in the area relevant to your condition. A hospital that excels in pediatric genetics may not be the best fit for an adult seeking cancer genetic counseling, and vice versa. Reviewing the hospital’s specialty areas and the qualifications of their genetic team is essential.

Secondly, the availability of multidisciplinary support is crucial. Genetic conditions often affect multiple body systems, requiring input from various specialists. The Best Hospitals in Maryland for Advanced Genetic Care typically have robust networks of specialists, including surgeons, oncologists, cardiologists, and neurologists, who work together to provide comprehensive care. Patients should inquire about how these specialists coordinate with the genetic team to ensure a unified approach to treatment. The ease of access to these specialists and the efficiency of communication between departments can significantly impact the patient experience.

Thirdly, consider the hospital’s commitment to patient education and support. Genetic information can be overwhelming, and having access to knowledgeable genetic counselors who can explain complex concepts in plain language is invaluable. Look for facilities that offer educational materials, support groups, and psychological support services. The Best Hospitals in Maryland for Advanced Genetic Care often go above and beyond to ensure that patients and their families feel empowered and supported throughout their journey. The availability of online portals for accessing test results and communicating with the care team is also a valuable feature.

Lastly, practical considerations such as location, appointment availability, and insurance acceptance play a significant role. While the best medical care is paramount, the logistics of getting there and the financial feasibility of the treatment cannot be ignored. Patients should weigh the benefits of traveling to a distant top-tier facility against the convenience of a nearby hospital with good genetic services. Many of the Best Hospitals in Maryland for Advanced Genetic Care offer telehealth consultations, which can make access to expert care more convenient for patients living in remote areas. Balancing these factors will help patients make the best choice for their unique situation.

Step-by-Step Guide to Accessing Genetic Services

1. Consult Your Primary Care Physician: Begin by discussing your family history and any symptoms with your primary care doctor. They can determine if a referral to a genetic specialist is warranted and provide a recommendation for the appropriate hospital.
2. Research Potential Hospitals: Investigate the Best Hospitals in Maryland for Advanced Genetic Care based on your specific needs. Review their websites, read patient testimonials, and check their accreditation and ratings.
3. Contact the Genetic Counseling Clinic: Reach out to the genetic counseling department of your chosen hospital to schedule an initial consultation. Ask about wait times, insurance requirements, and what documents you need to bring.
4. Prepare for Your Appointment: Gather your medical records, a detailed family history (including ages and causes of death for relatives), and a list of current medications. This preparation will help the genetic counselor conduct a thorough evaluation.
5. Undergo Testing and Counseling: Attend your appointment for the family history review and discuss the recommended testing. Provide samples as directed and attend follow-up appointments to discuss results and next steps.
6. Implement the Care Plan: Work with your healthcare team to implement any recommended treatment plans, surveillance protocols, or lifestyle changes based on the genetic findings.

Common Misconceptions About Genetic Testing

• Misconception: Genetic testing is only for people with a known family history of a disease.
  Reality: While family history is a strong indicator, many genetic conditions arise from de novo mutations or occur in people with no family history. Testing is also used for carrier screening and pharmacogenomics.
• Misconception: A positive genetic test means you will definitely get the disease.
  Reality: Many genetic variants increase risk but do not guarantee disease onset. Penetrance and expressivity vary, and environmental factors play a significant role.
• Misconception: Genetic testing results are permanent and cannot change.
  Reality: While the DNA sequence does not change, our understanding of genetic variants evolves. A variant classified as “uncertain” today might be reclassified as “pathogenic” tomorrow as more data becomes available.
• Misconception: Only doctors can order genetic tests.
  Reality: While physicians often order tests, genetic counselors and nurse practitioners at specialized centers can also evaluate patients and recommend appropriate testing.
• Misconception: Direct-to-consumer genetic tests are as reliable as clinical tests.
  Reality: Clinical tests ordered through hospitals undergo stricter quality control and are interpreted by medical professionals, whereas direct-to-consumer tests may have limited scope and higher rates of false positives or negatives.

Frequently Asked Questions

What exactly qualifies a hospital as one of the Best Hospitals in Maryland for Advanced Genetic Care?

A hospital is considered one of the Best Hospitals in Maryland for Advanced Genetic Care based on a combination of factors including the depth of its genetic counseling team, the availability of advanced diagnostic technologies like whole-genome sequencing, the breadth of subspecialty clinics, and its involvement in cutting-edge research and clinical trials. These institutions typically hold accreditations from bodies like the American College of Medical Genetics and Genomics (ACMG) and demonstrate high volumes of successful diagnoses and effective management of complex genetic conditions.

How much does genetic testing cost in Maryland, and is it covered by insurance?

The cost of genetic testing varies widely depending on the type of test, ranging from hundreds to thousands of dollars. Most major insurance providers in Maryland, including private insurers, Medicare, and Medicaid, cover genetic testing when there is a documented medical necessity, such as a strong family history or specific symptoms. However, prior authorization is often required, and patients should verify coverage details with their insurer before proceeding. The Best Hospitals in Maryland for Advanced Genetic Care usually have financial counselors to assist with insurance navigation and appeal processes.

Can I get genetic counseling online if I live outside of Baltimore or DC?

Yes, many of the Best Hospitals in Maryland for Advanced Genetic Care now offer telehealth services for genetic counseling and follow-up consultations. This allows patients from across Maryland and neighboring states to access expert advice without the need for travel. However, initial sample collection for testing, such as blood draws, may still require an in-person visit to a local phlebotomy site or a trip to the hospital, depending on the specific testing protocol.

What happens if my genetic test shows a Variant of Uncertain Significance (VUS)?

If a test reveals a Variant of Uncertain Significance (VUS), it means the genetic change found has not been clearly linked to disease yet. This is a common outcome in genetic testing. The Best Hospitals in Maryland for Advanced Genetic Care will not base medical decisions solely on a VUS. Instead, they will monitor the patient, re-evaluate the variant as new data becomes available, and focus on managing any symptoms or risks based on the overall clinical picture rather than the genetic finding alone.

Are there clinical trials available for rare genetic diseases in Maryland?

Absolutely. Institutions like Johns Hopkins, the University of Maryland, and Children’s National are actively involved in numerous clinical trials for rare genetic diseases. These trials often test new gene therapies, enzyme replacement therapies, and other innovative treatments. Patients interested in these trials can speak with their genetic counselor or specialist at the hospital to see if they meet the eligibility criteria. Participation in these trials is a key reason why Maryland is home to some of the Best Hospitals in Maryland for Advanced Genetic Care.

Sources

• Johns Hopkins Medicine – Department of Genetic Medicine
• University of Maryland Medical System – Greenebaum Comprehensive Cancer Center
• Children’s National Hospital – Center for Human Genomics
• American College of Medical Genetics and Genomics (ACMG)
• National Human Genome Research Institute (NHGRI)
• National Organization for Rare Disorders (NORD)
• Maryland Department of Health