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    Last Updated: 01/09/2026

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    MediFind found 152 doctor with experience in Vitamin B12 Deficiency near Brookline, MA. Of these, 150 are Experienced and 2 are Advanced.

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    LocationClose
    152 providers found
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology

      Dana-Farber Cancer Institute, Inc.

      450 Brookline Ave, 
      Boston, MA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Meredith Faggen is a Hematologist Oncology specialist and a Hematologist in Boston, Massachusetts. Dr. Faggen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Breast Cancer, Angiosarcoma, Inflammatory Breast Cancer, and Paget Disease of the Breast. Dr. Faggen is currently accepting new patients.

      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 
       (0.3 miles away)
      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.

      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 
       (0.3 miles away)
      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.

      Learn about our expert tiers
      Glenn S. Kehlmann
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine

      BILHPC, Washington Square, 637 Washington Street, Brookline

      637 Washington Street, Suite 100, 
      Brookline, MA 
       (0.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Glenn Kehlmann is a primary care provider, practicing in Internal Medicine in Brookline, Massachusetts. Dr. Kehlmann is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Patent Foramen Ovale, Atrial Septal Defect (ASD), Urinary Tract Infection in Children, and Chronic Cough.

      Jason A. Freed
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine

      Beth Israel Deaconess Medical Center - Hematology/Oncology

      330 Brookline Avenue, Shapiro 9, 
      Boston, MA 
       (1.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jason Freed is an Internal Medicine provider in Boston, Massachusetts. Dr. Freed is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, Polycythemia Vera, Essential Thrombocythemia, and Bone Marrow Aspiration.

      Reed E. Drews
      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Beth Israel Deaconess Medical Center - Hematology/Oncology

      330 Brookline Avenue, Shapiro 9, 
      Boston, MA 
       (1.0 miles away)
      Languages Spoken:
      English, Spanish

      Reed Drews is a Hematologist in Boston, Massachusetts. Dr. Drews is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Mycosis Fungoides, Schnitzler Syndrome, Monoclonal Gammopathy of Undetermined Significance (MGUS), Autoimmune Hemolytic Anemia, and Bone Marrow Aspiration.

      Megha Gupta
      Experienced in Vitamin B12 Deficiency
      Obstetrics and Gynecology
      Experienced in Vitamin B12 Deficiency
      Obstetrics and Gynecology

      BIDMC OBGYN CMFM -Center For Maternal Fetal Medicine

      330 Brookline Avenue, Gryzmish 7th Floor, 
      Boston, MA 
       (1.0 miles away)
      Languages Spoken:
      English, Hindi, Spanish

      Megha Gupta is an Obstetrics and Gynecologist in Boston, Massachusetts. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are HELLP Syndrome, Preeclampsia, High Blood Pressure in Infants, Atypical Hemolytic Uremic Syndrome (aHUS), and Hysterectomy.

      David Buckle
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Fenway Community Health Center, Inc

      1340 Boylston Street, 
      Boston, MA 
       (1.4 miles away)
      Languages Spoken:
      English

      David Buckle is a primary care provider, practicing in Family Medicine in Boston, Massachusetts. Dr. Buckle is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Muscle Invasive Bladder Cancer, Non-Muscle Invasive Bladder Cancer, and Orthostatic Hypotension.

      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 
       (3.0 miles away)
      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.

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

      Department Of Neurology

      300 Longwood Ave, 
      Boston, MA 
       (0.9 miles away)
      Languages Spoken:
      English

      Coral Stredny is a Pediatric Cardiologist 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 Status Epilepticus.

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

      Amy Edalji, MD & R. Roger Komer, MD

      1180 Beacon Street, Suite 5A, 
      Brookline, MA 
       (0.9 miles away)
      Languages Spoken:
      English

      R Komer is an Internal Medicine provider in Brookline, Massachusetts. Dr. Komer is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Vitamin D Deficiency, Vitamin B12 Deficiency, and Glucocorticoid-Remediable Aldosteronism.

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

      Beth Israel Deaconess Medical Center - Hematology/Oncology

      330 Brookline Avenue, Shapiro 9, 
      Boston, MA 
       (1.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Archana Bhargava is an Internal Medicine provider in Boston, Massachusetts. Dr. Bhargava is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Colorectal Cancer, Chronic Lymphocytic Leukemia (CLL), Familial Colorectal Cancer, Small Cell Lung Cancer (SCLC), and Trabeculectomy.

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

      Beth Israel Deaconess Medical Center - Hematology/Oncology

      330 Brookline Avenue, Shapiro 9, 
      Boston, MA 
       (1.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Cocav Rauwerdink is an Internal Medicine specialist and an Oncologist in Boston, Massachusetts. Dr. Rauwerdink is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Muscle Invasive Bladder Cancer, Urothelial Cancer, Familial Prostate Cancer, and Paget Disease of the Breast.

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

      Fenway Community Health Center, Inc

      1340 Boylston Street, 
      Boston, MA 
       (1.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Gus Emmick is a primary care provider, practicing in Internal Medicine in Boston, Massachusetts. Dr. Emmick is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Breast Cancer, Fabry Disease, Maturity Onset Diabetes of the Young, and Multiple Sulfatase Deficiency.

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

      Office

      725 Albany St Ste 5C, 
      Boston, MA 
       (2.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jason Worcester is a Family Medicine provider in Boston, Massachusetts. Dr. Worcester is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin B12 Deficiency and Seasonal Affective Disorder (SAD).

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

      Dana-Farber Cancer Institute, Inc.

      450 Brookline Ave, 
      Boston, MA 
       (0.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Danielle Margalit is a Radiation Oncologist in Boston, Massachusetts. 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 Melanoma. Dr. Margalit is currently accepting new patients.

      Advanced in Vitamin B12 Deficiency
      Geriatrics
      Advanced in Vitamin B12 Deficiency
      Geriatrics
      1200 Centre St, 
      Roslindale, MA 
       (2.5 miles away)
      Languages Spoken:
      English

      Nadia Ali is a Geriatrics provider in Roslindale, Massachusetts. Dr. Ali is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Dementia, Seasonal Affective Disorder (SAD), and Vascular Dementia.

      Jon W. Cronin
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine

      South Shore Internal Medicine Associates, Inc

      100 Highland Street, Suite 300, 
      Milton, MA 
       (6.0 miles away)
      Languages Spoken:
      English

      Jon Cronin is an Internal Medicine provider in Milton, Massachusetts. Dr. Cronin is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Sitosterolemia, Atrial Fibrillation, Inappropriate Sinus Tachycardia (IST), and High Cholesterol.

      Jerina Gani
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine

      Beth Israel Lahey Health Primary Care, 1000 Broadway, Chelsea

      1000 Broadway, 
      Chelsea, MA 
       (7.1 miles away)
      Languages Spoken:
      English, Albanian, Italian, Spanish
      Offers Telehealth

      Jerina Gani is a primary care provider, practicing in Internal Medicine in Chelsea, Massachusetts. Dr. Gani is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Scleroderma, Systemic Sclerosis (SSc), Scleroma, and Osteoarthritis.

      Elisabeth C. Bassler
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      BILHPC, BI Fam Med - Needham, 372 Washington St, Wellesley

      372 Washington Street, 
      Wellesley, MA 
       (8.1 miles away)
      Languages Spoken:
      English, German
      Offers Telehealth

      Elisabeth Bassler is a primary care provider, practicing in Family Medicine in Wellesley, Massachusetts. Dr. Bassler is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Melorheostosis with Osteopoikilosis, Melorheostosis, Osteopenia, and Subacute Combined Degeneration.

      Showing 1-20 of 152

      Last Updated: 01/09/2026

      When should I see a Vitamin B12 Deficiency doctor near Brookline, MA?

      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 Brookline, MA?

      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 Brookline, MA?

      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 Brookline, MA?

      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 Brookline, MA?

      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 Brookline, MA?

      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 Brookline, MA?

      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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