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    Last Updated: 02/22/2026

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    MediFind found 65 doctor with experience in Homocystinuria due to MTHFR Deficiency near New York, US. Of these, 57 are Experienced, 6 are Advanced and 2 are Distinguished.

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    65 providers found
      Distinguished in Homocystinuria due to MTHFR Deficiency
      Hematology Oncology | Oncology
      Distinguished in Homocystinuria due to MTHFR Deficiency
      Hematology Oncology | Oncology
      169 Riverside Dr, 
      Binghamton, NY 
      Languages Spoken:
      English

      Jonathan Kloss is a Hematologist Oncology specialist and an Oncologist in Binghamton, New York. Dr. Kloss is rated as a Distinguished provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are Homocystinuria due to MTHFR Deficiency, B-Cell Lymphoma, Acute Promyelocytic Leukemia, Chronic Myelogenous Leukemia (CML), and Bone Marrow Aspiration.

      Distinguished in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Distinguished in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Elmhurst, NY 
      Languages Spoken:
      English

      Paul Leva is a primary care provider, practicing in Internal Medicine in Elmhurst, New York. Dr. Leva is rated as a Distinguished provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are Inborn Amino Acid Metabolism Disorder, Homocystinuria due to MTHFR Deficiency, Generalized Resistance to Thyroid Hormone, and Familial Hyperthyroidism due to Mutations in TSH Receptor.

      Eric C. Last
      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine

      Northwell Health Physician Partners Internal Medicine At Wantagh

      2857 Jerusalem Avenue, 
      Wantagh, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Eric Last is a primary care provider, practicing in Internal Medicine in Wantagh, New York. Dr. Last is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

      Learn about our expert tiers
      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine

      Office

      2507 South Rd, 
      Poughkeepsie, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Kavita Aggarwal is a primary care provider, practicing in Internal Medicine in Poughkeepsie, New York. Dr. Aggarwal is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. Her top areas of expertise are Thrombocytopenia, Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, and Folate Deficiency.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Hematology
      Experienced in Homocystinuria due to MTHFR Deficiency
      Hematology

      WPH Highland Medical Group

      2 Longview Avenue, 5th Floor, 
      White Plains, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Ravi Shah is a Hematologist in White Plains, New York. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are Childhood Iron Deficiency Anemia, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Multiple Carboxylase Deficiency.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine

      Montefiore Mount Vernon Hospital

      12 North 7th Avenue, 
      Mount Vernon, NY 
      Languages Spoken:
      English

      Bangaruraju Kolanuvada is a primary care provider, practicing in Internal Medicine in Mount Vernon, New York. Dr. Kolanuvada is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Dementia.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine

      Office

      355 Kear St, 
      Yorktown Heights, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Jenny So is a primary care provider, practicing in Internal Medicine in Yorktown Heights, New York. Dr. So is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. Her top areas of expertise are Sitosterolemia, Hypothyroidism, High Cholesterol, and Obesity in Children.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Experienced in Homocystinuria due to MTHFR Deficiency

      Mnh Hematology Onc

      160 North Midland Ave., 
      Nyack, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Irina Rybalova is an Oncologist in Nyack, New York. Dr. Rybalova is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. Her top areas of expertise are Paget Disease of the Breast, Deep Vein Thrombosis, Intraductal Papilloma, and Inflammatory Breast Cancer.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine

      Office

      Monroe,, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Riaz Rahman is a primary care provider, practicing in Internal Medicine in Monroe,, New York. Dr. Rahman is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are Vitamin D Deficiency, High Cholesterol, Vitamin B12 Deficiency, and Subacute Combined Degeneration.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine

      Office

      3680 Hill Blvd, 
      Jefferson Valley, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Jimmy Koo is a primary care provider, practicing in Internal Medicine in Jefferson Valley, New York. Dr. Koo is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are Sitosterolemia, High Cholesterol, Type 2 Diabetes (T2D), and Hypertension.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Family Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Family Medicine

      Vikas Desai MD PC

      45 E Main St, 
      East Islip,, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Vikas Desai is a primary care provider, practicing in Family Medicine in East Islip,, New York. Dr. Desai is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are High Cholesterol, Maturity Onset Diabetes of the Young, Familial Hypertension, and Hypertension.

      Advanced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Advanced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      4643 Main St, 
      Snyder, NY 
      Languages Spoken:
      English

      Gordon Tussing is a primary care provider, practicing in Internal Medicine in Snyder, New York. Dr. Tussing is rated as an Advanced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are Gilbert Syndrome, Familial Combined Hyperlipidemia, Xanthoma, and Cirrhosis.

      Advanced in Homocystinuria due to MTHFR Deficiency
      Family Medicine
      Advanced in Homocystinuria due to MTHFR Deficiency
      Family Medicine
      3 California Pl S, 
      Island Park, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Carolyn Castiglia is a primary care provider, practicing in Family Medicine in Island Park, New York. Dr. Castiglia is rated as an Advanced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. Her top areas of expertise are Sitosterolemia, Obesity in Children, Glossitis, and Inborn Amino Acid Metabolism Disorder.

      Advanced in Homocystinuria due to MTHFR Deficiency
      Family Medicine
      Advanced in Homocystinuria due to MTHFR Deficiency
      Family Medicine

      Office

      200 Main St Ste 5, 
      East Setauket, NY 
      Languages Spoken:
      English

      Tanya Adams is a primary care provider, practicing in Family Medicine in East Setauket, New York. Dr. Adams is rated as an Advanced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. Her top areas of expertise are Homocystinuria due to MTHFR Deficiency, Lyme Disease, Inborn Amino Acid Metabolism Disorder, and Obesity in Children.

      Advanced in Homocystinuria due to MTHFR Deficiency
      Hematology Oncology | Hematology | Oncology
      Advanced in Homocystinuria due to MTHFR Deficiency
      Hematology Oncology | Hematology | Oncology

      New York University

      111 Broadway, 
      New York, NY 
      Languages Spoken:
      English

      Anu Chandok is a Hematologist Oncology specialist and a Hematologist in New York, New York. Dr. Chandok is rated as an Advanced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. Her top areas of expertise are Small Cell Lung Cancer (SCLC), Squamous Cell Lung Carcinoma, Lung Adenocarcinoma, and ALK-Positive Non-Small Cell Lung Cancer.

      Advanced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Advanced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine

      Diamond Medical Associates PC

      550 5th Ave, Suite A, 
      Brooklyn, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Alber Ftiha is a primary care provider, practicing in Internal Medicine in Brooklyn, New York. Dr. Ftiha is rated as an Advanced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are Homocystinuria due to MTHFR Deficiency, Maturity Onset Diabetes of the Young, Folate-Deficiency Anemia, and Familial Hypertension.

      Advanced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Advanced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      1020 Vestal Pkwy E, #2, 
      Vestal, NY 
      Languages Spoken:
      English

      Alvin Greenberg is a primary care provider, practicing in Internal Medicine in Vestal, New York. Dr. Greenberg is rated as an Advanced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are Homocystinuria due to MTHFR Deficiency, Inborn Amino Acid Metabolism Disorder, Protein S Deficiency, and Hereditary Resistance to Anti-Vitamin K.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine

      Premier Medical Group Of The Hudson Valley PC

      400 Westage Business Ctr Dr, Suite 210, 
      Fishkill, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Kathleen Mantaro is a primary care provider, practicing in Internal Medicine in Fishkill, New York. Dr. Mantaro is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. Her top areas of expertise are Cirrhosis, Xanthoma, Familial Combined Hyperlipidemia, and Infant Hyperglycemia.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Internal Medicine

      Diamond Medical Associates PC

      550 5th Ave, Suite A, 
      Brooklyn, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Elie Fteha is a primary care provider, practicing in Internal Medicine in Brooklyn, New York. Dr. Fteha is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are Necrosis, Sepsis, Urinary Tract Infection in Children, Gastrostomy, and Ureteroscopy.

      Experienced in Homocystinuria due to MTHFR Deficiency
      Family Medicine
      Experienced in Homocystinuria due to MTHFR Deficiency
      Family Medicine

      Horizon Medical Group PC

      1460 State Route 17m, 
      Chester, NY 
      Languages Spoken:
      English
      Offers Telehealth

      Andrew Hirsch is a primary care provider, practicing in Family Medicine in Chester, New York. Dr. Hirsch is rated as an Experienced provider by MediFind in the treatment of Homocystinuria due to MTHFR Deficiency. His top areas of expertise are Cirrhosis, Xanthoma, Familial Combined Hyperlipidemia, and High Cholesterol.

      Showing 1-20 of 65

      Last Updated: 02/22/2026

      What is the definition of Homocystinuria due to MTHFR Deficiency?

      Homocystinuria due to MTHFR deficiency is a genetic condition that results from poor metabolism of folate (also called vitamin B9), due to a lack of working enzyme called MTHFR. The gene that tells our body how to make the enzyme is also called MTHFR. At least 40 rare MTHFR gene variants have been found in people with decreased or no working enzyme. Very common gene variants (C677T and A1298C) can cause some decrease in enzyme function. People with Homocystinuria due to MTHFR deficiency tend to have two rare variants or sometimes a rare variant and a common variant. Very rarely people inherit a combination of three or four common variants from their parents (for example two C677T variants and two A1298C variants) and may also develop very high levels of homocystine in their body. Homocystinuria usually does not show symptoms in a newborn baby. Symptoms may include abnormal clotting, developmental delay, seizures, intellectual disability, and microcephaly. Severe homocystinuria can also be caused by gene variants in other genes besides MTHFR.

      When should I see a Homocystinuria due to MTHFR Deficiency doctor in New York, 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 a Homocystinuria due to MTHFR Deficiency doctor in New York, 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 Homocystinuria due to MTHFR Deficiency doctors in New York, 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 Homocystinuria due to MTHFR Deficiency doctors in New York, 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 a Homocystinuria due to MTHFR Deficiency doctor in New York, 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 Homocystinuria due to MTHFR Deficiency doctor search results page. 

      Why is it important to get a second opinion from a different Homocystinuria due to MTHFR 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 a Homocystinuria due to MTHFR Deficiency doctor in New York, 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 Homocystinuria due to MTHFR 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 Homocystinuria due to MTHFR 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 Homocystinuria due to MTHFR Deficiency doctors in New York, US?

      Look for the filter feature on the left side of the Homocystinuria due to MTHFR 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 a Homocystinuria due to MTHFR Deficiency doctor that offers video calls?

      Look for the filter feature on the left-side of the Homocystinuria due to MTHFR 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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