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    Last Updated: 10/30/2025

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    MediFind found 72 doctor with experience in Vitamin B12 Deficiency near Brewster, NY. Of these, 68 are Experienced, 3 are Advanced and 1 are Distinguished.

    Location
    LocationClose
    72 providers found
      Advanced in Vitamin B12 Deficiency
      Family Medicine | Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Family Medicine | Internal Medicine

      Northern Medical Group, PLLC

      111 Clock Tower Cmns, 
      Brewster, NY 
       (2.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Subhash Kulkarni is a primary care provider, practicing in Family Medicine and Internal Medicine in Brewster, New York. Dr. Kulkarni is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lyme Disease, Vitamin B12 Deficiency, Subacute Combined Degeneration, Glossitis, and Gastric Bypass.

      Experienced in Vitamin B12 Deficiency
      General Surgery
      Experienced in Vitamin B12 Deficiency
      General Surgery

      Surgical Intensivists, PC

      672 Stoneleigh Ave, Bldg 665, 
      Carmel, NY 
       (2.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jonathan Giannone is a General Surgeon in Carmel, New York. Dr. Giannone is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Obesity, Obesity in Children, Gastroesophageal Reflux Disease (GERD), Sleeve Gastrectomy, and Gastrectomy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Vitamin B12 Deficiency
      Hospital Medicine | Geriatrics
      Experienced in Vitamin B12 Deficiency
      Hospital Medicine | Geriatrics
      672 Stoneleigh Ave, Suite C116, 
      Carmel, NY 
       (2.6 miles away)
      Languages Spoken:
      English

      George Gorich is a Hospital Medicine specialist and a Geriatrics provider in Carmel, New York. Dr. Gorich is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are End-Stage Renal Disease (ESRD), Dementia, Alzheimer's Disease, and Painful Swallowing.

      Learn about our expert tiers
      Experienced in Vitamin B12 Deficiency
      General Surgery
      Experienced in Vitamin B12 Deficiency
      General Surgery

      Surgical Intensivists, PC

      672 Stoneleigh Ave, Bldg 665, 
      Carmel, NY 
       (2.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ashutosh Kaul is a General Surgeon in Carmel, New York. Dr. Kaul is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Obesity, Hernia, Hiatal Hernia, Sleeve Gastrectomy, and Gastrectomy.

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

      Northern Medical Group, PLLC

      111 Clock Tower Cmns, 
      Brewster, NY 
       (2.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Suresh Chandani is a primary care provider, practicing in Family Medicine in Brewster, New York. Dr. Chandani is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Insomnia, Lyme Disease, Bronchitis, and Subacute Combined Degeneration.

      Experienced in Vitamin B12 Deficiency
      Family Medicine | Dermatology
      Experienced in Vitamin B12 Deficiency
      Family Medicine | Dermatology

      Northern Medical Group, PLLC

      111 Clock Tower Cmns, 
      Brewster, NY 
       (2.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Chandra Naik is a Dermatologist in Brewster, New York. Dr. Naik is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Papular Urticaria, Shingles, Lichen Simplex Chronicus, and Dermatitis Herpetiformis.

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

      Northern Medical Group, PLLC

      111 Clock Tower Cmns, 
      Brewster, NY 
       (2.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sadhis Rivas is an Endocrinologist in Brewster, New York. Dr. Rivas is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Thyroid Nodule, Type 2 Diabetes (T2D), Addison's Disease, and Secondary Adrenal Insufficiency.

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

      Northern Medical Group, PLLC

      111 Clock Tower Cmns, 
      Brewster, NY 
       (2.7 miles away)
      Languages Spoken:
      English

      Martha Bouchard is a primary care provider, practicing in Internal Medicine in Brewster, New York. Dr. Bouchard is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are High Cholesterol, Cirrhosis, Familial Combined Hyperlipidemia, and Xanthoma.

      Experienced in Vitamin B12 Deficiency
      Pediatrics | Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Pediatrics | Internal Medicine
      100 Reserve Rd, 
      Danbury, CT 
       (4.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Manish Raval is a primary care provider, practicing in Pediatrics and Internal Medicine in Danbury, Connecticut. Dr. Raval is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Renovascular Hypertension, End-Stage Renal Disease (ESRD), Ascites, Endoscopy, and Gastrostomy.

      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Prohealth Physicians PC

      100 Reserve Rd, Suite A4, 
      Danbury, CT 
       (4.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Danielle Phillip-Journal is a primary care provider, practicing in Internal Medicine in Danbury, Connecticut. Dr. Phillip-Journal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are High Cholesterol, Melorheostosis with Osteopoikilosis, Melorheostosis, and Osteopenia.

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

      Nuvance Health Medical Practice, PC

      150 Route 52, 
      Carmel, NY 
       (4.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Bruce Sanders is a primary care provider, practicing in Family Medicine in Carmel, New York. Dr. Sanders is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Maturity Onset Diabetes of the Young.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      150 Route 52, 
      Carmel, NY 
       (4.9 miles away)
      Languages Spoken:
      English

      Michael Dubin is a primary care provider, practicing in Internal Medicine in Carmel, New York. Dr. Dubin is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are H1N1 Influenza, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

      Advanced in Vitamin B12 Deficiency
      Advanced in Vitamin B12 Deficiency
      Route 100 Millpond Road, Suite 207a, 
      Somers, NY 
       (6.6 miles away)
      Languages Spoken:
      English

      Deanna Sandor is a Cardiologist in Somers, New York. Dr. Sandor is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Type B Insulin Resistance Syndrome, Abdominal Obesity Metabolic Syndrome, Cytochrome C Oxidase Deficiency, and Mitochondrial Complex V Deficiency.

      Bernadette Tillmon
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine

      Optum Internal Medicine - Somers

      Somers, NY 
       (6.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Dr. Bernadette Tillmon is an adult primary care physician, receiving her medical degree from New York University School of Medicine. She completed her Internal Medicine internship and residency at Montefiore Medical Center. Dr. Tillmon is Board Certified in Internal Medicine and practices at the Optum Somers office. Dr. Tillmon is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin D Deficiency, Lyme Disease, Folate Deficiency, and Multiple Carboxylase Deficiency.

      Distinguished in Vitamin B12 Deficiency
      Oncology | Hematology
      Distinguished in Vitamin B12 Deficiency
      Oncology | Hematology
      2649 Strang Boulevard, Suite 208, 
      Yorktown Heights, NY 
       (12.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jeffrey Ambinder is a Hematologist and an Oncologist in Yorktown Heights, New York. Dr. Ambinder is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Protein C Deficiency, Hereditary Resistance to Anti-Vitamin K, Protein S Deficiency, and Congenital Antithrombin 3 Deficiency.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      40 Jon Barrett Rd, 
      Patterson, NY 
       (5.3 miles away)
      Languages Spoken:
      English

      Henry Kamin is a primary care provider, practicing in Internal Medicine in Patterson, New York. Dr. Kamin is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Status Epilepticus, Vitamin D Deficiency, Essential Thrombocythemia, and Painful Swallowing.

      Experienced in Vitamin B12 Deficiency
      Hospital Medicine
      Experienced in Vitamin B12 Deficiency
      Hospital Medicine
      342 Route 202, 
      Somers, NY 
       (5.8 miles away)
      Languages Spoken:
      English, Gujarati , Hindi

      Jimmy Bhatt is a primary care provider, practicing in Hospital Medicine in Somers, New York. Dr. Bhatt is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Obesity, Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, and Obesity in Children.

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

      Quotidian Health LLC

      13 Hakim St, 
      Danbury, CT 
       (7.5 miles away)
      Experience:
      10+ years
      Languages Spoken:
      English
      Offers Telehealth

      Vanessa Siegrist is a Nurse Practitioner in Danbury, Connecticut. Ms. Siegrist has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Seasonal Affective Disorder (SAD), Respiratory Syncytial Virus (RSV) Infection, and Vitamin B12 Deficiency.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      19 Mohawk Ln, 
      Yorktown Heights, NY 
       (8.7 miles away)
      Languages Spoken:
      English

      Patricia Casimir is a primary care provider, practicing in Internal Medicine in Yorktown Heights, New York. Dr. Casimir 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
      Hematology Oncology | Hematology | Oncology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology

      Nuvance Health Medical Practice Ct Inc

      95 Locust Ave, 
      Danbury, CT 
       (8.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Wenli Gao is a Hematologist Oncology specialist and a Hematologist in Danbury, Connecticut. Dr. Gao is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are B-Cell Lymphoma, Paget Disease of the Breast, Anemia, and Inflammatory Breast Cancer.

      Showing 1-20 of 72

      Last Updated: 10/30/2025

      When should I see a Vitamin B12 Deficiency doctor near Brewster, 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 Brewster, 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 Brewster, 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 Brewster, 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 Brewster, 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 Brewster, 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 Brewster, 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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