The 20 Best Arginase Deficiency Doctors Near Me in Maryland, US

Find the Top Arginase Deficiency Experts and Specialists

The 20 Best Arginase Deficiency Doctors in Maryland, US

Last Updated: 02/22/2026

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MediFind found 49 doctor with experience in Arginase Deficiency near Maryland, US. Of these, 48 are Experienced and 1 are Advanced.

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49 providers found
    Ada Hamosh
    Experienced in Arginase Deficiency
    Medical Genetics | Pediatrics
    Experienced in Arginase Deficiency
    Medical Genetics | Pediatrics

    Rubenstein Child Health Building

    200 North Wolfe Street, Rubenstein BLDG Lower Level, Rubenstein BLDG Lower Level, 
    Baltimore, MD 
    Languages Spoken:
    English

    Dr. Ada Hamosh is the Dr. Frank V. Sutland Professor of Pediatric Genetics in the Departments of Genetic Medicine and Pediatrics. Since 2002, she has served as clinical director of the McKusick-Nathans Institute of Genetic Medicine, now Department of Genetic Medicine and scientific director of the Online Mendelian Inheritance in Man® (OMIM), a catalog of more than 16,800 human genes and genetic disorders created by Dr. Victor A. McKusick. Her research centers the molecular basis of Mendelian disorders, the integration of genetics into clinical practice and the diagnosis and management of inborn errors of metabolism. Dr. Hamosh earned a bachelor’s degree in biology from Wesleyan University, a medical degree from Georgetown University School of Medicine and a master’s of public health from Johns Hopkins University School of Public Health. She later completed a fellowship in medical and biochemical genetics from the Johns Hopkins School of Medicine, before joining the Johns Hopkins faculty in 1992. Dr. Hamosh began her genetics career focusing on cystic fibrosis, serving as coordinator of the International Cystic Fibrosis Genotype-Phenotype Consortium. She served as chair of the Maryland State Advisory Council for Hereditary & Congenital Disorders from 2001-2009, during which time she also served on the executive committee of the Genetic Counseling Training Program, run by Johns Hopkins University and the National Human Genome Research Institute. Dr. Hamosh has authored more than 128 publications on a variety of topics. In addition, she is a member of 16 professional associations and advisory committees including the American Society of Human Genetics, the Steering Committee of the Global Alliance for Genomics and Health, and the executive board of the Human Genome Organization, of which she will be President from 2023-2025. Dr. Hamosh was recognized in Baltimore magazine as one of the region’s top doctors in 2013, and 2016-2020. Dr. Hamosh is rated as an Experienced provider by MediFind in the treatment of Arginase Deficiency. Her top areas of expertise are Methylmalonic Acidemia, Maple Syrup Urine Disease, Ornithine Transcarbamylase Deficiency, Phenylketonuria (PKU), and Deep Brain Stimulation.

    Mark H. Davino
    Experienced in Arginase Deficiency
    Pediatrics | Internal Medicine
    Experienced in Arginase Deficiency
    Pediatrics | Internal Medicine

    Johns Hopkins Health Care Center - Odenton

    1106 Annapolis Road, Suite 310, Suite 310, 
    Odenton, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Mark Davino, M.D., practices internal medicine and pediatrics at Johns Hopkins Community Physicians Odenton. He received his medical degree from the University of Maryland School of Medicine, and also completed his residency in internal medicine & pediatrics at the University of Maryland Medical Center. Dr. Davino is rated as an Experienced provider by MediFind in the treatment of Arginase Deficiency. His top areas of expertise are Localized Scleroderma, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Familial Hypertension.

    Experienced in Arginase Deficiency
    Family Medicine
    Experienced in Arginase Deficiency
    Family Medicine

    John C. Arrabal MD PA

    6602 Church Hill Rd Ste 500, 
    Chestertown, MD 
    Languages Spoken:
    English

    Juan Arrabal is a primary care provider, practicing in Family Medicine in Chestertown, Maryland. Dr. Arrabal is rated as an Experienced provider by MediFind in the treatment of Arginase Deficiency. His top areas of expertise are Thyroid Hormone Plasma Membrane Transport Defect, Familial Hyperthyroidism due to Mutations in TSH Receptor, Generalized Resistance to Thyroid Hormone, and Familial Hypertension.

    Learn about our expert tiers
    Advanced in Arginase Deficiency
    Family Medicine
    Advanced in Arginase Deficiency
    Family Medicine

    Christianacare Union Hospital

    106 Bow St, 
    Elkton, MD 
    Languages Spoken:
    English

    Jerome Nchamukong is a primary care provider, practicing in Family Medicine in Elkton, Maryland. Dr. Nchamukong is rated as an Advanced provider by MediFind in the treatment of Arginase Deficiency. His top areas of expertise are Hospital-Acquired Pneumonia, Atypical Pneumonia, Gitelman Syndrome, Pneumonia, and Gastrostomy.

    Experienced in Arginase Deficiency
    Internal Medicine
    Experienced in Arginase Deficiency
    Internal Medicine

    Eastern Shore Medical Center PA

    914A Eastern Shore Dr, 
    Salisbury, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Yogesh Vohra is a primary care provider, practicing in Internal Medicine in Salisbury, Maryland. Dr. Vohra is rated as an Experienced provider by MediFind in the treatment of Arginase Deficiency. His top areas of expertise are COVID-19, Hypertension, Familial Hypertension, Gastrostomy, and Endoscopy.

    Experienced in Arginase Deficiency
    Internal Medicine
    Experienced in Arginase Deficiency
    Internal Medicine

    Ascent Services LLC

    108 Old Solomons Island Rd Ste U10, 
    Annapolis, MD 
    Languages Spoken:
    English

    Prasad Savana is a primary care provider, practicing in Internal Medicine in Annapolis, Maryland. Dr. Savana is rated as an Experienced provider by MediFind in the treatment of Arginase Deficiency. His top areas of expertise are Dementia, Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Hip Replacement.

    Experienced in Arginase Deficiency
    Internal Medicine
    Experienced in Arginase Deficiency
    Internal Medicine

    GMF Medical LLC

    6701 N Charles St Ste 4202, 
    Towson, MD 
    Experience:
    44+ years
    Languages Spoken:
    English

    Maw Oo is a primary care provider, practicing in Internal Medicine in Towson, Maryland. Dr. Oo has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Arginase Deficiency. His top areas of expertise are Acute Kidney Failure, Sepsis, Hospital-Acquired Pneumonia, Endoscopy, and Colonoscopy.

    Experienced in Arginase Deficiency
    Internal Medicine
    Experienced in Arginase Deficiency
    Internal Medicine

    Maryland Medical First P.A.

    8901 Clement Ave, 
    Parkville, MD 
    Languages Spoken:
    English

    Fei Zhao is a primary care provider, practicing in Internal Medicine in Parkville, Maryland. Dr. Zhao is rated as an Experienced provider by MediFind in the treatment of Arginase Deficiency. His top areas of expertise are Deep Vein Thrombosis, Epilepsy, Dementia, and Hypertension.

    Experienced in Arginase Deficiency
    Internal Medicine
    Experienced in Arginase Deficiency
    Internal Medicine

    Huma Shakil MD PA

    625 Kent Ave Ste 204, 
    Cumberland, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Huma Shakil is a primary care provider, practicing in Internal Medicine in Cumberland, Maryland. Dr. Shakil is rated as an Experienced provider by MediFind in the treatment of Arginase Deficiency. Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Cirrhosis.

    Experienced in Arginase Deficiency
    Internal Medicine
    Experienced in Arginase Deficiency
    Internal Medicine

    Kaiser Permanente Lutherville Timonium Medical Center

    2391 Greenspring Dr, 
    Timonium, MD 
    Languages Spoken:
    English

    Qinglin Gao is a primary care provider, practicing in Internal Medicine in Timonium, Maryland. Dr. Gao is rated as an Experienced provider by MediFind in the treatment of Arginase Deficiency. His top areas of expertise are Pleurisy, Atypical Pneumonia, Hospital-Acquired Pneumonia, Endoscopy, and Gastrostomy.

    Experienced in Arginase Deficiency
    Family Medicine
    Experienced in Arginase Deficiency
    Family Medicine

    MedStar Health: Primary Care At MedStar Good Samaritan Hospital

    5601 Loch Raven Blvd Fl 3, 
    Baltimore, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Thea Manlapaz is a primary care provider, practicing in Family Medicine in Baltimore, Maryland. Dr. Manlapaz is rated as an Experienced provider by MediFind in the treatment of Arginase Deficiency. Her top areas of expertise are End-Stage Renal Disease (ESRD), Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Arginase Deficiency
    Internal Medicine
    Experienced in Arginase Deficiency
    Internal Medicine

    Upper Chesapeake Medical Center Inc.

    500 Upper Chesapeake Dr, 
    Bel Air, MD 
    Languages Spoken:
    English
    Offers Telehealth

    David Wholey is a primary care provider, practicing in Internal Medicine in Bel Air, Maryland. Dr. Wholey is rated as an Experienced provider by MediFind in the treatment of Arginase Deficiency. His top areas of expertise are Hospital-Acquired Pneumonia, Atypical Pneumonia, Pneumonia, Endoscopy, and Hip Replacement.

    Experienced in Arginase Deficiency
    Family Medicine
    Experienced in Arginase Deficiency
    Family Medicine

    Primary And Alternative Medicine Ctr PA

    12162 Tech Rd, 
    Silver Spring, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Jean Welsh is a primary care provider, practicing in Family Medicine in Silver Spring, Maryland. Dr. Welsh is rated as an Experienced provider by MediFind in the treatment of Arginase Deficiency. Her top areas of expertise are Vitamin D Deficiency, Hypertrophic Cardiomyopathy (HCM), Subvalvular Aortic Stenosis, and High Cholesterol.

    Experienced in Arginase Deficiency
    Internal Medicine
    Experienced in Arginase Deficiency
    Internal Medicine

    Vel Natesan MD PA

    951 Mount Hermon Rd Ste A, 
    Salisbury, MD 
    Languages Spoken:
    English
    Offers Telehealth

    Velmourougane Natesan is a primary care provider, practicing in Internal Medicine in Salisbury, Maryland. Dr. Natesan is rated as an Experienced provider by MediFind in the treatment of Arginase Deficiency. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, Endoscopy, and Pacemaker Implantation.

    Experienced in Arginase Deficiency
    Family Medicine
    Experienced in Arginase Deficiency
    Family Medicine

    Maryland Medical First P.A.

    8901 Clement Ave, 
    Parkville, MD 
    Experience:
    10+ years
    Languages Spoken:
    English

    Joanna Jacob is a primary care provider, practicing in Family Medicine in Parkville, Maryland. Dr. Jacob has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Arginase Deficiency. Her top areas of expertise are Dementia, Protein Deficiency, Pericarditis, and Sialuria.

    Experienced in Arginase Deficiency
    Internal Medicine
    Experienced in Arginase Deficiency
    Internal Medicine

    Ali Behnam M.D. P.A.

    925 Bishop Walsh Rd, 
    Cumberland, MD 
    Languages Spoken:
    English

    Harjit Sidhu is a primary care provider, practicing in Internal Medicine in Cumberland, Maryland. Dr. Sidhu is rated as an Experienced provider by MediFind in the treatment of Arginase Deficiency. His top areas of expertise are Peptic Ulcer, Chronic Obstructive Pulmonary Disease (COPD), Necrosis, and Lung Metastases.

    Experienced in Arginase Deficiency
    Internal Medicine
    Experienced in Arginase Deficiency
    Internal Medicine

    UM Baltimore Washington Medical Group-Adult And Se

    8601 Veterans Hwy Ste 200, 
    Millersville, MD 
    Languages Spoken:
    English

    Muhammad Naeem is a primary care provider, practicing in Internal Medicine in Millersville, Maryland. Dr. Naeem is rated as an Experienced provider by MediFind in the treatment of Arginase Deficiency. His top areas of expertise are Anemia, Hypothyroidism, Hypertension, and Familial Hypertension.

    Experienced in Arginase Deficiency
    Internal Medicine
    Experienced in Arginase Deficiency
    Internal Medicine

    Christianacare Union Hospital

    106 Bow St, 
    Elkton, MD 
    Languages Spoken:
    English

    Sai Kunkala is a primary care provider, practicing in Internal Medicine in Elkton, Maryland. Dr. Kunkala is rated as an Experienced provider by MediFind in the treatment of Arginase Deficiency. Her top areas of expertise are Gitelman Syndrome, Low Potassium Level, Hospital-Acquired Pneumonia, Fasciotomy, and Ureteroscopy.

    Experienced in Arginase Deficiency
    Internal Medicine
    Experienced in Arginase Deficiency
    Internal Medicine

    Citizens Care And Rehabilitation Center Of Frederi

    1920 Rosemont Ave, 
    Frederick, MD 
    Languages Spoken:
    English

    Javier Quant is a primary care provider, practicing in Internal Medicine in Frederick, Maryland. Dr. Quant is rated as an Experienced provider by MediFind in the treatment of Arginase Deficiency. His top areas of expertise are Cellulitis, Hypothyroidism, Obesity in Children, and Dementia.

    Experienced in Arginase Deficiency
    Internal Medicine
    Experienced in Arginase Deficiency
    Internal Medicine

    Office

    316 Railroad Ave, 
    Goldsboro, MD 
    Languages Spoken:
    English

    Eric Hermansen is a primary care provider, practicing in Internal Medicine in Goldsboro, Maryland. Dr. Hermansen is rated as an Experienced provider by MediFind in the treatment of Arginase Deficiency. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Maturity Onset Diabetes of the Young.

    Showing 1-20 of 49

    Last Updated: 02/22/2026

    What is the definition of Arginase Deficiency?

    Arginase deficiency is an inherited disorder that causes the amino acid arginine (a building block of proteins) and ammonia to accumulate gradually in the blood. Ammonia, which is formed when proteins are broken down in the body, is toxic if levels become too high. The nervous system is especially sensitive to the effects of excess ammonia.

    When should I see an Arginase Deficiency doctor in Maryland, US?

    There are various reasons why you may want to see a specialist, such as: 

    • Your primary care provider recommends it. 
    • Your condition requires expert knowledge and specialized care. 
    • Your symptoms persist or worsen despite treatment. 
    • You need specialized testing or procedures. 
    • You want a second opinion.  

    What should I consider when choosing an Arginase Deficiency doctor in Maryland, US?

    It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

    How does MediFind rank Arginase Deficiency doctors in Maryland, US?

    MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

    What types of insurance are accepted by Arginase Deficiency doctors in Maryland, US?

    Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

    How can I book an appointment online with an Arginase Deficiency doctor in Maryland, US?

    MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Arginase Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Arginase Deficiency doctor?

    Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

    How can I prepare for my appointment with an Arginase Deficiency doctor in Maryland, US?

    Prepare for your appointment by gathering the following items: 

    • Copies of medical records (dating back at least one year) 
    • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
    • Family history of disease 
    • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
    • Allergies to medications, food, latex, insects, etc.  
    • List of questions and concerns 
    • Your insurance card 

    You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

    What questions should I ask my Arginase Deficiency doctor?

    Here are some sample questions: 

    • Can you explain in simple terms what this condition is and how it’s treated? 
    • What symptoms or side effects should I watch for? 
    • What tests will be involved, and when can I expect results? 
    • Are there other specialists I need to see? 
    • What’s the best way to reach you if I have follow-up questions? 

    How can I learn about the latest clinical trials and research advances my Arginase Deficiency doctor may know about?

    MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

    MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

    Can I filter my search to show male or female Arginase Deficiency doctors in Maryland, US?

    Look for the filter feature on the left side of the Arginase Deficiency doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

    Can I filter my search to find an Arginase Deficiency doctor that offers video calls?

    Look for the filter feature on the left-side of the Arginase Deficiency doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

    Reviewed on: 11/11/24  

    By: MediFind Medical Staff 

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