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    Last Updated: 01/09/2026

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    MediFind found 147 doctor with experience in Vitamin B12 Deficiency near Suffern, NY. Of these, 114 are Experienced, 31 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    147 providers found
      Distinguished in Vitamin B12 Deficiency
      Hematology
      Distinguished in Vitamin B12 Deficiency
      Hematology

      Good Samaritan Hospital

      255 Lafayette Ave, 
      Suffern, NY 
       (0.8 miles away)
      Languages Spoken:
      English

      Seth Benkel is a Hematologist in Suffern, New York. Dr. Benkel is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Childhood Iron Deficiency Anemia, Schnitzler Syndrome, Monoclonal Gammopathy of Undetermined Significance (MGUS), and Iron Deficiency Anemia.

      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Geriatrics And Longevity Treatment Specialists

      38 North Central Avenue, 
      Ramsey, NJ 
       (4.0 miles away)
      Languages Spoken:
      English

      Stefanos Pantagis is a primary care provider, practicing in Family Medicine in Ramsey, New Jersey. Dr. Pantagis is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Dementia, Hypertension, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Endoscopy.

      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      40 Park Ave, 
      Suffern, NY 
       (0.1 miles away)
      Languages Spoken:
      English

      Nirmala Nanjappa is a primary care provider, practicing in Internal Medicine in Suffern, New York. Dr. Nanjappa is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Iron Deficiency Anemia, Subacute Combined Degeneration, Multiple Carboxylase Deficiency, Gastrostomy, and Endoscopy.

      Learn about our expert tiers
      Advanced in Vitamin B12 Deficiency
      Endocrinology
      Advanced in Vitamin B12 Deficiency
      Endocrinology

      Rockland Endocrine And Diabetes Services, P.C.

      156 Route 59, Suite C1, 
      Suffern, NY 
       (1.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Janna Cohen is an Endocrinologist in Suffern, New York. Dr. Cohen is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Type 2 Diabetes (T2D), Obesity in Children, Thyroid Nodule, and Homozygous Familial Hypercholesterolemia (HoFH).

      Advanced in Vitamin B12 Deficiency
      Advanced in Vitamin B12 Deficiency
      46 N Central Ave, 
      Ramsey, NJ 
       (3.9 miles away)
      Languages Spoken:
      English

      Michelle Molina is a Neurologist in Ramsey, New Jersey. Dr. Molina is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Spasticity, and Excessive Daytime Sleepiness.

      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Internal Medicine

      Office

      2 Centerock Rd, 
      West Nyack,, NY 
       (8.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Liby Mathew is a primary care provider, practicing in Internal Medicine in West Nyack,, New York. Dr. Mathew is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are High Cholesterol, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      255 Lafayette Ave, 
      Suffern, NY 
       (0.8 miles away)
      Languages Spoken:
      English

      Mark Peralta is a primary care provider, practicing in Internal Medicine in Suffern, New York. Dr. Peralta is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Subacute Combined Degeneration, Empyema, and Sinusitis.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine

      Rockland Endocrine And Diabetes Services, P.C.

      156 Route 59, Suite C1, 
      Suffern, NY 
       (1.5 miles away)
      Languages Spoken:
      English

      Valeria Silberman is a primary care provider, practicing in Internal Medicine in Suffern, New York. Dr. Silberman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Subacute Combined Degeneration, Folate Deficiency, Vitamin B12 Deficiency Anemia, and Multiple Carboxylase Deficiency.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine

      Rockland Endocrine And Diabetes Services, P.C.

      156 Route 59, Suite C1, 
      Suffern, NY 
       (1.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Stephen Klein is a primary care provider, practicing in Internal Medicine in Suffern, New York. Dr. Klein is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Anemia, High Cholesterol, Thrombotic Thrombocytopenic Purpura, and Allergic Rhinitis.

      Experienced in Vitamin B12 Deficiency
      Endocrinology
      Experienced in Vitamin B12 Deficiency
      Endocrinology

      Rockland Endocrine And Diabetes Services, P.C.

      156 Route 59, Suite C1, 
      Suffern, NY 
       (1.5 miles away)
      Languages Spoken:
      English

      Yuriy Gurevich is an Endocrinologist in Suffern, New York. Dr. Gurevich is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Vitamin D Deficiency, Hashimoto Thyroiditis, and Obesity in Children.

      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology
      400 Franklin Tpke, Suite 102, 
      Mahwah, NJ 
       (2.4 miles away)
      Languages Spoken:
      English, Hindi
      Accepting New Patients

      Indu Sharma is a Hematologist Oncology specialist and a Hematologist in Mahwah, New Jersey. Dr. Sharma is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Myelodysplastic Syndrome (MDS), Bone Marrow Aspiration, and Endoscopy. Dr. Sharma is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Office

      400 Franklin Tpke Ste 104, 
      Mahwah, NJ 
       (2.9 miles away)
      Languages Spoken:
      English

      Morteza Shahamat is a primary care provider, practicing in Pathologist in Mahwah, New Jersey. Dr. Shahamat is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Sitosterolemia, Maturity Onset Diabetes of the Young, High Cholesterol, and Attention Deficit Hyperactivity Disorder (ADHD).

      Experienced in Vitamin B12 Deficiency
      Endocrinology
      Experienced in Vitamin B12 Deficiency
      Endocrinology

      Rockland Endocrine & Diabetes Services PC

      156 Route 59 Ste C1, 
      Suffern, NY 
       (2.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Julia Kaplun is an Endocrinologist in Suffern, New York. Dr. Kaplun is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Type 2 Diabetes (T2D), Hypothyroidism, Vitamin D Deficiency, and Obesity in Children.

      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Rockland Endocrine & Diabetes Services PC

      156 Route 59 Ste C1, 
      Suffern, NY 
       (2.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jonathan Schlosser is an Endocrinologist in Suffern, New York. Dr. Schlosser is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Thyroid Nodule, and Obesity in Children.

      Experienced in Vitamin B12 Deficiency
      Allergy and Immunology
      Experienced in Vitamin B12 Deficiency
      Allergy and Immunology

      Allergy & Asthma Care Of Rockland PC

      222 Route 59 Ste 109, 
      Suffern, NY 
       (2.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Joel Selter is an Allergy and Immunologist in Suffern, New York. Dr. Selter is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Sinusitis, Allergic Rhinitis, Grass Allergy, and Asthma in Children.

      Experienced in Vitamin B12 Deficiency
      Gastroenterology
      Experienced in Vitamin B12 Deficiency
      Gastroenterology

      Kahr Health LLC

      421 Route 59, 
      Airmont, NY 
       (3.3 miles away)
      Languages Spoken:
      English

      James Israel is a Gastroenterologist in Airmont, New York. Dr. Israel is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Anemia, Vitamin D Deficiency, End-Stage Renal Disease (ESRD), Gastrostomy, and Gastrectomy.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine | General Practice
      Experienced in Vitamin B12 Deficiency
      Internal Medicine | General Practice

      Preventive And Diagonostic Medical Center P.A.

      27 S Franklin Tpke, Suite 201, 
      Ramsey, NJ 
       (4.1 miles away)
      Languages Spoken:
      English, Punjabi
      Accepting New Patients

      Arun Sehgal is a primary care provider, practicing in Internal Medicine and General Practice in Ramsey, New Jersey. Dr. Sehgal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Dementia, Hypertension, Glucocorticoid-Remediable Aldosteronism, Hip Replacement, and Gastrostomy. Dr. Sehgal is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Nurse Practitioner
      Experienced in Vitamin B12 Deficiency
      Nurse Practitioner

      Preventive And Diagonostic Medical Center P.A.

      27 S Franklin Tpke, Suite 201, 
      Ramsey, NJ 
       (4.1 miles away)
      Languages Spoken:
      English

      Sospeter Obiero is a Nurse Practitioner in Ramsey, New Jersey. Mr. Obiero is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Seasonal Affective Disorder (SAD) and Vitamin B12 Deficiency.

      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      William K Lee MD PA

      43 Yawpo Ave, 
      Oakland, NJ 
       (7.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      David Montgomery is a Cardiologist in Oakland, New Jersey. Dr. Montgomery is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Arrhythmias, Atherosclerosis, Coronary Heart Disease, Colonoscopy, and Pacemaker Implantation.

      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Pascack Valley Medical Group

      221 West Grand Avenue, Suite 105, 
      Montvale, NJ 
       (8.1 miles away)
      Languages Spoken:
      English, Polish
      Offers Telehealth

      Gabriela Alvarez is a Nephrologist in Montvale, New Jersey. Dr. Alvarez is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin D Deficiency, Vitamin B12 Deficiency, Adult Immune Thrombocytopenia, and Immune Thrombocytopenic Purpura (ITP).

      Showing 1-20 of 147

      Last Updated: 01/09/2026

      When should I see a Vitamin B12 Deficiency doctor near Suffern, NY?

      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 Vitamin B12 Deficiency doctor near Suffern, NY?

      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 Vitamin B12 Deficiency doctors near Suffern, NY?

      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 Vitamin B12 Deficiency doctors near Suffern, NY?

      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 Vitamin B12 Deficiency doctor near Suffern, NY?

      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 Vitamin B12 Deficiency doctor search results page. 

      Why is it important to get a second opinion from a different Vitamin B12 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 Vitamin B12 Deficiency doctor near Suffern, NY?

      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 Vitamin B12 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 Vitamin B12 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 Vitamin B12 Deficiency doctors near Suffern, NY?

      Look for the filter feature on the left side of the Vitamin B12 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 Vitamin B12 Deficiency doctor that offers video calls?

      Look for the filter feature on the left-side of the Vitamin B12 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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