The 20 Best Vitamin B12 Deficiency Doctors Near Me in Massachusetts, US

Find the Top Vitamin B12 Deficiency Experts and Specialists

The 20 Best Vitamin B12 Deficiency Doctors in Massachusetts, US

Last Updated: 02/22/2026

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MediFind found 419 doctor with experience in Vitamin B12 Deficiency near Massachusetts, US. Of these, 403 are Experienced and 16 are Advanced.

Location
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419 providers found
    Advanced in Vitamin B12 Deficiency
    Family Medicine
    Advanced in Vitamin B12 Deficiency
    Family Medicine

    Northampton Integrative Medicine LLC

    395 Pleasant St, 
    Northampton, MA 
    Languages Spoken:
    English

    Darren Lynch is a primary care provider, practicing in Family Medicine in Northampton, Massachusetts. Dr. Lynch is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lyme Disease, Irritable Bowel Syndrome (IBS), Allergic Rhinitis, and Empyema.

    Advanced in Vitamin B12 Deficiency
    Cardiology
    Advanced in Vitamin B12 Deficiency
    Cardiology

    Apex Cardiology PC

    45 Resnik Rd Ste 202, 
    Plymouth,, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Eric Johnson is a Cardiologist in Plymouth,, Massachusetts. Dr. Johnson is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Coronary Heart Disease, Angina, Heart Attack, and Heart Failure with Preserved Ejection Fraction (HFpEF).

    Saritha Bolla
    Experienced in Vitamin B12 Deficiency
    Internal Medicine | Oncology
    Experienced in Vitamin B12 Deficiency
    Internal Medicine | Oncology

    Cancer Care Center

    620 Washington Street, 
    Winchester, MA 
    Languages Spoken:
    English, Hindi, Telugu
    Offers Telehealth

    Saritha Bolla is an Internal Medicine specialist and an Oncologist in Winchester, Massachusetts. Dr. Bolla is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Paget Disease of the Breast, Inflammatory Breast Cancer, Angiosarcoma, and Breast Cancer.

    Learn about our expert tiers
    Adam S. Cheifetz
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Beth Israel Deaconess Healthcare - Chestnut Hill

    200 Boylston Street, Floor 4 Gastroenterology, 
    Chestnut Hill, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Adam Cheifetz is an Internal Medicine provider in Chestnut Hill, Massachusetts. Dr. Cheifetz is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Colonoscopy, and Endoscopy.

    Jeremy D. Whyman
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Beth Israel Deaconess Medical Center

    One Brookline Place, Suite 230, 
    Brookline, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Jeremy Whyman is a primary care provider, practicing in Internal Medicine in Brookline, Massachusetts. Dr. Whyman 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), Idiopathic Edema, Cerebellar Degeneration, and Dementia.

    Danielle N. Margalit
    Experienced in Vitamin B12 Deficiency
    Radiation Oncology
    Experienced in Vitamin B12 Deficiency
    Radiation Oncology

    Brigham And Women's Hospital, Department Of Radiation Oncology

    75 Francis Street, 
    Boston, MA 
    Languages Spoken:
    English

    "Dr. Margalit is an Associate Professor of Radiation Oncology at Harvard Medical School and a member of the Head and Neck Oncology Program and the Center for Cutaneous Oncology, specializing in the treatment of tumors of the head and neck, and skin. Dr. Margalit received her medical degree from Harvard Medical School and completed her residency in radiation oncology at the Harvard Radiation Oncology Program. She completed a post-doctoral fellowship in Cancer Epidemiology and Master of Public Health in Clinical Epidemiology at the Harvard School of Public Health.Dr. Margalit teaches and mentors students from Harvard Medical School and Residents of the Harvard Radiation Oncology Program. She is an active participant on national committees of the American Society for Radiation Oncology (ASTRO), American Board of Radiology (ABR), and American Society for Clinical Oncology (ASCO).  She is a senior editor for the International Journal of Radiation Oncology ● Biology ● Physics and serves as the Chair of the multi-disciplinary American Radium Society Appropriate Use Criteria Committee for Head and Neck Cancer. Dr. Margalit’s research focuses on integrating new technologies and targeted therapies to improve cure rates while minimizing side effects of cancer treatment.She is the recipient of multiple awards including the inaugural Brigham and Women's Hospital/Dana-Farber Department of Radiation Oncology Outstanding Clinician Award that recognizes ""expert patient care, demonstrates compassion and respect, and pursues excellence with integrity.""". Dr. Margalit is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Merkel Cell Carcinoma, Adenoid Cystic Carcinoma, Head and Neck Squamous Cell Carcinoma (HNSCC), and Synovial Sarcoma.

    Suzanne E. Salamon
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Beth Israel Deaconess Medical Center

    One Brookline Place, Suite 230, 
    Brookline, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Suzanne Salamon is a primary care provider, practicing in Internal Medicine in Brookline, Massachusetts. Dr. Salamon is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Meige Disease, Primary Intestinal Lymphangiectasia, and Heart Failure.

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

    Office

    100 Blossom St, 
    Boston, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Antonio Granfone is an Endocrinologist in Boston, Massachusetts. Dr. Granfone is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Diabetic Nephropathy, Type 2 Diabetes (T2D), Vitamin B12 Deficiency, and Maturity Onset Diabetes of the Young.

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

    Steward Medical Group Inc.

    535 Faunce Corner Rd, 
    North Dartmouth, MA 
    Languages Spoken:
    English

    Daniel Martin is an Internal Medicine provider in North Dartmouth, Massachusetts. Dr. Martin is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Asthma in Children, Asthma, Lung Metastases, and Chronic Obstructive Pulmonary Disease (COPD).

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    300 Longwood Ave, 
    Boston, MA 
    Languages Spoken:
    English

    Coral Stredny is a Pediatrics provider in Boston, Massachusetts. Dr. Stredny is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Seizures, Anti-NMDA Receptor Encephalitis, Encephalitis, and Epilepsy.

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

    Baystate Medical Center

    759 Chestnut St, 
    Springfield, MA 
    Languages Spoken:
    English
    Accepting New Patients

    Venu Ganipisetti is an Internal Medicine provider in Springfield, Massachusetts. Dr. Ganipisetti is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency, Gallbladder Disease, Saddle Pulmonary Embolism, Pacemaker Implantation, and Endoscopy. Dr. Ganipisetti is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Office

    3 Post Office Sq Ste F, 
    Lynnfield,, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Bhagwan Gupta is a Cardiologist in Lynnfield,, Massachusetts. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Stable Angina, and Fainting.

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

    Pulmonary & Primary Care Associates Of Plymouth PC

    116 Court St, 
    Plymouth, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Robert Nahill is an Internal Medicine provider in Plymouth, Massachusetts. Dr. Nahill is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Cough, Vertigo, Chronic Obstructive Pulmonary Disease (COPD), and Lung Metastases.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Steward Medical Group Inc

    531 Faunce Corner Rd, 
    North Dartmouth, MA 
    Languages Spoken:
    English

    William Caplan is a Cardiologist in North Dartmouth, Massachusetts. Dr. Caplan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Necrosis, Pediatric Myocarditis, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

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

    Office

    50 Staniford St Ste 340, 
    Boston, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Josephine Li is an Endocrinologist in Boston, Massachusetts. Dr. Li 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), Maturity Onset Diabetes of the Young, Subacute Thyroiditis, and Vitamin B12 Deficiency.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Office

    18 Charles St, 
    Pittsfield,, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Thomas Mcnulty is a Cardiologist in Pittsfield,, Massachusetts. Dr. Mcnulty is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Phlegmasia Cerulea Dolens, Thoracic Aortic Aneurysm, and Thrombophlebitis.

    Experienced in Vitamin B12 Deficiency
    Cardiology
    Experienced in Vitamin B12 Deficiency
    Cardiology

    Brigham And Women's Harbor Medical Associates-South Weymouth Internal Medicine

    541 Main St Ste 400, 
    South Weymouth, MA 
    Languages Spoken:
    English

    Peter Grape is a Cardiologist in South Weymouth, Massachusetts. Dr. Grape is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Atherosclerosis, Coronary Heart Disease, Angina, and Cardiomyopathy.

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

    TMCCC Primary Care – Medford, Main Street, Suite 204

    101 Main St Ste 204, 
    Medford, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Marie Adamczyk is a primary care provider, practicing in Internal Medicine in Medford, Massachusetts. Dr. Adamczyk is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Chronic Kidney Disease, Obesity, Renovascular Hypertension, and Nephrosclerosis. Dr. Adamczyk is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    The General Hospital Corporation

    2014 Washington St, 
    Newton, MA 
    Languages Spoken:
    English
    Offers Telehealth

    Revati Rao is an Oncologist in Newton, Massachusetts. Dr. Rao is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Lung Cancer, Small Cell Lung Cancer (SCLC), Non-Small Cell Lung Cancer (NSCLC), and Pleuropulmonary Blastoma.

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

    TMCCC Primary Care – Melrose, Main Street

    830 Main St Ste 200, 
    Melrose, MA 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Doru Iancovici is a primary care provider, practicing in Internal Medicine in Melrose, Massachusetts. Dr. Iancovici 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, Sciatica, and Rabson-Mendenhall Syndrome. Dr. Iancovici is currently accepting new patients.

    Showing 1-20 of 419

    Last Updated: 02/22/2026

    When should I see a Vitamin B12 Deficiency doctor in Massachusetts, 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 Vitamin B12 Deficiency doctor in Massachusetts, 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 Vitamin B12 Deficiency doctors in Massachusetts, 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 Vitamin B12 Deficiency doctors in Massachusetts, 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 Vitamin B12 Deficiency doctor in Massachusetts, 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 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 in Massachusetts, 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 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 in Massachusetts, US?

    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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