Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 10/30/2025

    Save doctors for later
    Sign Up
    Not sure about your diagnosis?
    Check Your Symptoms
    Already have a doctor?
    Find A Second Opinion

    MediFind found 21 doctor with experience in Vitamin B12 Deficiency near Portland, ME. Of these, 21 are Experienced.

    Location
    LocationClose
    21 providers found
      Stephen R. Hayes
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine

      Mainehealth

      22 Bramhall St, 
      Portland, ME 
       (1.3 miles away)
      Languages Spoken:
      English

      Stephen Hayes is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Hayes 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), Seasonal Affective Disorder (SAD), Venous Insufficiency, and Stasis Dermatitis and Ulcers.

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

      University Of New England

      716 Stevens Ave, 
      Portland, ME 
       (1.0 miles away)
      Languages Spoken:
      English

      Patricia Rand is a Nurse Practitioner in Portland, Maine. Ms. Rand 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) and Vitamin B12 Deficiency.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Portland Community Health Center

      180 Park Ave, 
      Portland, ME 
       (1.1 miles away)
      Languages Spoken:
      English, Spanish

      Jeffrey Benson is a primary care provider, practicing in Family Medicine in Portland, Maine. Dr. Benson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Erysipeloid, Dementia, Lyme Disease, and Vitamin B12 Deficiency.

      Learn about our expert tiers
      Experienced in Vitamin B12 Deficiency
      Gastroenterology
      Experienced in Vitamin B12 Deficiency
      Gastroenterology

      Portland Gastroenterology Associates PA

      161 Marginal Way, 
      Portland, ME 
       (1.2 miles away)
      Languages Spoken:
      English

      James Morse is a Gastroenterologist in Portland, Maine. Dr. Morse is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Ulcerative Colitis, Diverticular Disease, Familial Adenomatous Polyposis, Endoscopy, and Gastrostomy.

      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Mainehealth

      22 Bramhall St, 
      Portland, ME 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      William Stamey is a Neurologist in Portland, Maine. Dr. Stamey is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Movement Disorders, Parkinson's Disease, Andermann Syndrome, and Tomaculous Neuropathy.

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

      Mainehealth

      22 Bramhall St, 
      Portland, ME 
       (1.3 miles away)
      Languages Spoken:
      English

      Robert Laurence is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Laurence is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Osteoarthritis, Osteoporosis, Postmenopausal Osteoporosis, and Small Lymphocytic Lymphoma (SLL).

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

      Mainehealth

      22 Bramhall St, 
      Portland, ME 
       (1.3 miles away)
      Experience:
      43+ years
      Languages Spoken:
      English

      Timothy Howe is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Howe has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypothyroidism.

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

      Mainehealth

      22 Bramhall St, 
      Portland, ME 
       (1.3 miles away)
      Languages Spoken:
      English

      Cornelius Yetman is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Yetman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lung Metastases, Enlarged Prostate (BPH), Chronic Cough, and Fibrolamellar Carcinoma.

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

      Mercy Hospital

      195 Fore River Pkwy, Suite 360, 
      Portland, ME 
       (1.5 miles away)
      Languages Spoken:
      English

      Arlene Damon is a Nurse Practitioner in Portland, Maine. Ms. Damon is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are ALK-Positive Non-Small Cell Lung Cancer, Gastroesophageal Junction Cancer, Febrile Neutropenia, and Non-Muscle Invasive Bladder Cancer.

      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology

      Mercy Hospital

      175 Fore River Pkwy, 
      Portland, ME 
       (1.6 miles away)
      Languages Spoken:
      English

      Milaim Mustafa is a Hematologist Oncology specialist and a Hematologist in Portland, Maine. Dr. Mustafa is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Anemia, Childhood Iron Deficiency Anemia, Embryonal Tumor with Multilayered Rosettes, Gliosarcoma, and Bone Marrow Aspiration.

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

      Mainehealth

      272 Congress St, 
      Portland, ME 
       (1.7 miles away)
      Languages Spoken:
      English

      Gavin Ducker is a primary care provider, practicing in Family Medicine in Portland, Maine. Dr. Ducker is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D).

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

      Blueprint Healthcare LLC

      1145 Brighton Ave, 
      Portland, ME 
       (2.1 miles away)
      Languages Spoken:
      English

      Susan Paul is a primary care provider, practicing in Internal Medicine in Portland, Maine. Dr. Paul is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her 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
      225 Gorham Rd Ste 303, 
      South Portland, ME 
       (2.7 miles away)
      Languages Spoken:
      English

      Patrick Butsch is a primary care provider, practicing in Internal Medicine in South Portland, Maine. Dr. Butsch is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Silicosis, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Subacute Combined Degeneration.

      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Oncology | Hematology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Oncology | Hematology
      265 Western Ave, 
      South Portland, ME 
       (3.0 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      Judit Gellen is a Hematologist Oncology specialist and an Oncologist in South Portland, Maine. Dr. Gellen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Inflammatory Breast Cancer, Paget Disease of the Breast, Breast Cancer, and Large-Cell Lung Carcinoma. Dr. Gellen is currently accepting new patients.

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

      Intermed PA

      100 Foden Rd, 
      South Portland, ME 
       (3.2 miles away)
      Languages Spoken:
      English

      Charles Cathcart is a primary care provider, practicing in Internal Medicine in South Portland, Maine. Dr. Cathcart is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Gout.

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

      Mainehealth

      1 Harnois Ave, 
      Westbrook, ME 
       (3.4 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ellis Johnson is a Hospital Medicine provider in Westbrook, Maine. Dr. Johnson 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), Seasonal Affective Disorder (SAD), Emphysema, Endoscopy, and Pancreatectomy.

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

      Mainehealth

      155 Spurwink Ave, 
      Cape Elizabeth, ME 
       (4.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      John Reynolds is a primary care provider, practicing in Internal Medicine in Cape Elizabeth, Maine. Dr. Reynolds is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Tenosynovitis, Meniere Disease, Chronic Cough, and Vertigo.

      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      32 Tandberg Trl Unit 6, 
      Windham, ME 
       (10.5 miles away)
      Languages Spoken:
      English

      Su Hammond is a primary care provider, practicing in Family Medicine in Windham, Maine. Dr. Hammond is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Hypertrophic Cardiomyopathy (HCM), Subvalvular Aortic Stenosis, Familial Hypertrophic Cardiomyopathy, and Levator Syndrome.

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

      Mercy Hospital

      19 S Gorham Xing, 
      Gorham, ME 
       (11.5 miles away)
      Languages Spoken:
      English

      George Stockwell is a primary care provider, practicing in Family Medicine in Gorham, Maine. Dr. Stockwell is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lung Metastases, Lymphangitis, Cellulitis, and Tracheitis.

      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      655 Main Street, Smmc Primecare Physicians, 
      Saco, ME 
       (12.9 miles away)
      Languages Spoken:
      English

      Kristen Barbee is a primary care provider, practicing in Family Medicine in Saco, Maine. Dr. Barbee is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Gitelman Syndrome, Chronic Obstructive Pulmonary Disease (COPD), Maturity Onset Diabetes of the Young, and Subacute Combined Degeneration.

      Showing 1-20 of 21

      Last Updated: 10/30/2025

      When should I see a Vitamin B12 Deficiency doctor near Portland, ME?

      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 Portland, ME?

      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 Portland, ME?

      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 Portland, ME?

      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 Portland, ME?

      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 Portland, ME?

      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 Portland, ME?

      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 

      Read more about our Content Policy

      More Vitamin B12 Deficiency Doctors by city