The 20 Best Vitamin B12 Deficiency Doctors Near Me in saint petersburg, FL

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 86 doctor with experience in Vitamin B12 Deficiency near saint petersburg, FL. Of these, 73 are Experienced, 12 are Advanced and 1 are Distinguished.

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86 providers found
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Northeast Family Practice

    2100 16th St N, 
    St. Petersburg, FL 
     (2.0 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Kirti Bhargava-Patel is a primary care provider, practicing in Internal Medicine in St. Petersburg, Florida. Dr. Bhargava-Patel is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Iron Deficiency Anemia, Rhabdomyolysis, Carcinoid Syndrome, Vitamin D Deficiency, and Colonoscopy. Dr. Bhargava-Patel is board certified in AB Internal Medicine - Internal Medicine. Dr. Bhargava-Patel is currently accepting new patients.

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

    38th Avenue Family Care

    3745 33rd St N, Ste 4, 
    Saint Petersburg, FL 
     (3.6 miles away)
    Languages Spoken:
    English, Vietnamese
    Accepting New Patients
    Offers Telehealth

    David Nguyen is a primary care provider, practicing in Internal Medicine in Saint Petersburg, Florida. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Folate Deficiency, Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, and Processing Deficient Progeroid Laminopathies (PDPL). Dr. Nguyen is board certified in American Osteopathic Board Internal Medicine. Dr. Nguyen is currently accepting new patients.

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

    Community Health Centers At Bayfront

    700 6th St S, 
    Saint Petersburg, FL 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Derek Parkes is a primary care provider, practicing in Family Medicine in Saint Petersburg, Florida. Dr. Parkes is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Tracheitis, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, and Hospital-Acquired Pneumonia. Dr. Parkes is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Vitamin B12 Deficiency
    Oncology | Hematology
    Advanced in Vitamin B12 Deficiency
    Oncology | Hematology
    Referral may be required

    Florida Cancer Specialists & Research Institute, LLC

    1201 5th Ave N, Ste 505, 
    Saint Petersburg, FL 
     (1.1 miles away)
    Languages Spoken:
    English, Mandarin, Portuguese, Spanish, Thai, Vietnamese
    Accepting New Patients
    Offers Telehealth

    John Peterson is an Oncologist and a Hematologist practicing medicine in Saint Petersburg, Florida. Dr. Peterson is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Pleuropulmonary Blastoma, Lung Cancer, and Colorectal Cancer. Dr. Peterson is board certified in AB Internal Medicine - Internal Medicine, AB Internal Medicine (Medical Oncology), American Board Of Internal Medicine, Internal Medicine, and Medical Oncology. Dr. Peterson is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Oncology | Hematology
    Advanced in Vitamin B12 Deficiency
    Oncology | Hematology
    Referral may be required

    Florida Cancer Specialists & Research Institute, LLC

    1201 5th Ave N, Ste 505, 
    Saint Petersburg, FL 
     (1.1 miles away)
    Languages Spoken:
    English, French, Mandarin, Polish, Russian
    Accepting New Patients
    Offers Telehealth

    Vu Ho is an Oncologist and a Hematologist practicing medicine in Saint Petersburg, Florida. Dr. Ho is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Pleuropulmonary Blastoma, and Familial Colorectal Cancer. Dr. Ho is board certified in AB Internal Medicine - Internal Medicine, AB Internal Medicine (Medical Oncology), American Board Of Internal Medicine, AB Internal Medicine (Hematology), Hematology, Internal Medicine, and Medical Oncology. Dr. Ho is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Neurology | Sleep Medicine
    Advanced in Vitamin B12 Deficiency
    Neurology | Sleep Medicine
    Referral may be required

    Florida Center For Neurology

    1607 Dr Martin Luther King Jr St N, 
    Saint Petersburg, FL 
     (1.5 miles away)
    Languages Spoken:
    English, Italian, Spanish
    Accepting New Patients
    Offers Telehealth

    Erasmo Passaro is a Neurologist and a Sleep Medicine provider practicing medicine in Saint Petersburg, Florida. Dr. Passaro is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Memory Loss, Seizures, Generalized Tonic-Clonic Seizure, and Subependymoma. Dr. Passaro is board certified in AB Psychiatry & Neurology (Clinical Neurophysiology), AB Psychiatry & Neurology (Epilepsy), AB Psychiatry & Neurology - Neurology, and AB Psychiatry & Neurology (Sleep Medicine). Dr. Passaro is currently accepting new patients.

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

    Giovanni Gaula

    1515 22nd Ave N, 
    St Petersburg, FL 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Giovanni Baula is a primary care provider, practicing in Internal Medicine in St Petersburg, Florida. Dr. Baula is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Pendred Syndrome, Heart Attack, End-Stage Renal Disease (ESRD), Gastrostomy, and Endoscopy. Dr. Baula is currently accepting new patients.

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

    Professional Health Care Of Pinellas LLC

    5500 Dr Martin Luther King Jr St N, 
    Saint Petersburg, FL 
     (3.9 miles away)
    Languages Spoken:
    English, Arabic, French, Mandarin, Spanish, Vietnamese
    Accepting New Patients
    Offers Telehealth

    Fadi Saba is a primary care provider, practicing in Internal Medicine in Saint Petersburg, Florida. Dr. Saba is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 140 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Familial Hypertension, Hypertension, Gastrostomy, and Thyroidectomy. Dr. Saba is board certified in American Board Of Internal Medicine. Dr. Saba is currently accepting new patients.

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

    Florida Medical Clinic Orlando Health Family Medicine - St. Petersburg

    701 6th St. S, Suite B, 
    St. Petersburg, FL 
     (0.4 miles away)
    Languages Spoken:
    English

    Delinda Tim is a primary care provider, practicing in Family Medicine in St. Petersburg, Florida. Dr. Tim is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Pachyonychia Congenita, Renovascular Hypertension, Nephrosclerosis, and Malnutrition.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Baycare Medical Group

    620 10th St N, Ste 2E, 
    St. Petersburg, FL 
     (1.0 miles away)
    Languages Spoken:
    English, Portuguese, Spanish
    Accepting New Patients
    Offers Telehealth

    Ahmad Shaker is a Hematologist and an Oncologist practicing medicine in St. Petersburg, Florida. Dr. Shaker is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Anemia, Non-Hodgkin Lymphoma, Monoclonal Gammopathy of Undetermined Significance (MGUS), Small Cell Lung Cancer (SCLC), and Bone Marrow Aspiration. Dr. Shaker is board certified in AB Internal Medicine (Medical Oncology), AB Internal Medicine (Hematology), Hematology, and Medical Oncology. Dr. Shaker is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology | Internal Medicine
    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology | Internal Medicine
    Referral may be required

    Florida Cancer Specialists Pl

    1201 5th Ave N Ste 505, 
    St Petersburg, FL 
     (1.1 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Michael Diaz is a Hematologist and an Oncologist practicing medicine in St Petersburg, Florida. Dr. Diaz is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Pleuropulmonary Blastoma, Lung Cancer, and Aleukemic Leukemia Cutis (ALC). Dr. Diaz is board certified in AB Internal Medicine - Internal Medicine, AB Internal Medicine (Medical Oncology), American Board Of Internal Medicine, and AB Internal Medicine (Hematology). Dr. Diaz is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology | Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology | Internal Medicine
    Referral may be required

    Florida Cancer Specialists Pl

    1201 5th Ave N Ste 505, 
    St Petersburg, FL 
     (1.1 miles away)
    Languages Spoken:
    English, Hindi, Telugu
    Accepting New Patients
    Offers Telehealth

    Sireesha Datla is a Hematologist and an Oncologist practicing medicine in St Petersburg, Florida. Dr. Datla is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Angiosarcoma. Dr. Datla is board certified in AB Internal Medicine (Medical Oncology), American Board Of Internal Medicine, and AB Internal Medicine (Hematology). Dr. Datla is currently accepting new patients.

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

    JAG Medical

    995 16th St N, 
    Saint Petersburg, FL 
     (1.4 miles away)
    Languages Spoken:
    English

    John Gross is a Sports Medicine provider practicing medicine in Saint Petersburg, Florida. Dr. Gross is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Vitamin D Deficiency, Vitamin B12 Deficiency, Tendinitis, and Endoscopy. Dr. Gross is board certified in AB Family Medicine (Sports Medicine) and AB Family Medicine - Family Medicine.

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

    David J. Hobbs, M.D., P.A.

    2191 9th Ave N, Ste 240, 
    Saint Petersburg, FL 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Hobbs is a primary care provider, practicing in Family Medicine in Saint Petersburg, Florida. Dr. Hobbs is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Anemia, Glossitis, Pernicious Anemia, and Venous Thromboembolism (VTE). Dr. Hobbs is board certified in Family Medicine and AB Family Medicine - Family Medicine. Dr. Hobbs is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Oncology | Hematology
    Advanced in Vitamin B12 Deficiency
    Oncology | Hematology
    Referral may be required
    375 Brightwaters Blvd Ne, 
    St Petersburg, FL 
     (2.1 miles away)
    Languages Spoken:
    English, Arabic, French, Mandarin, Polish, Portuguese, Russian, Spanish, Vietnamese
    Accepting New Patients
    Offers Telehealth

    Richard Knipe is an Oncologist and a Hematologist practicing medicine in St Petersburg, Florida. Dr. Knipe is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Pleuropulmonary Blastoma, Lung Cancer, and Familial Colorectal Cancer. Dr. Knipe is currently accepting new patients.

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

    SAI Medical Center

    3831 16th St N, 
    Saint Petersburg, FL 
     (2.9 miles away)
    Languages Spoken:
    English, Tamil
    Accepting New Patients
    Offers Telehealth

    Nadarajah Nirmalan is a primary care provider, practicing in Internal Medicine in Saint Petersburg, Florida. Dr. Nirmalan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Esophagitis, Cavernous Lymphangioma, Gastrostomy, and Endoscopy. Dr. Nirmalan is board certified in AB Internal Medicine - Internal Medicine. Dr. Nirmalan is currently accepting new patients.

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

    Gregorio Samuel Santos MD

    6125 54th Ave N, Ste B, 
    Saint Petersburg, FL 
     (6.2 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Gregorio Santos is a primary care provider, practicing in Internal Medicine in Saint Petersburg, Florida. Dr. Santos is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Apparent Mineralocorticoid Excess, Hyperaldosteronism, Endoscopy, and Ureteroscopy. Dr. Santos is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Allergy & Rheumatology Associates LLC

    5100 Seminole Blvd, 
    Saint Petersburg, FL 
     (9.8 miles away)
    Languages Spoken:
    English, French, Romanian
    Accepting New Patients
    Offers Telehealth

    Michelle Spuza-Milord is a Rheumatologist practicing medicine in Saint Petersburg, Florida. Dr. Spuza-Milord is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 33 other conditions, according to our data. Her clinical expertise encompasses Rheumatoid Arthritis (RA), Rhizomelic Pseudopolyarthritis, Polymyalgia Rheumatica, and Vitamin D Deficiency. Dr. Spuza-Milord is currently accepting new patients.

    Distinguished in Vitamin B12 Deficiency
    Family Medicine
    Distinguished in Vitamin B12 Deficiency
    Family Medicine

    Fitz Tropics Medical Associates Inc.

    12464 Indian Rocks Rd, 
    Largo, FL 
     (14.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gerald Fitzgerald is a primary care provider, practicing in Family Medicine in Largo, Florida. Dr. Fitzgerald is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Macrophagic Myofasciitis, Myositis, Glossitis, Colonoscopy, and Gastrostomy. Dr. Fitzgerald is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology | Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology | Internal Medicine
    Referral may be required

    Comprehensive Hematology Oncology, LLC

    603 7th St S, Ste 560, 
    St. Petersburg, FL 
     (0.4 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Neeharika Makani is a Hematologist and an Oncologist practicing medicine in St. Petersburg, Florida. Dr. Makani is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 29 other conditions, according to our data. Her clinical expertise encompasses Anemia, Non-Small Cell Lung Cancer (NSCLC), Breast Cancer, Pancreatic Ductal Adenocarcinoma, and Bone Marrow Aspiration. Dr. Makani is board certified in AB Internal Medicine - Internal Medicine, AB Internal Medicine (Medical Oncology), and AB Internal Medicine (Hematology). Dr. Makani is currently accepting new patients.

    Showing 1-20 of 86

    Last Updated: 09/26/2026

    When should I see a Vitamin B12 Deficiency doctor near saint petersburg, FL?

    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 saint petersburg, FL?

    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 saint petersburg, FL?

    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 saint petersburg, FL?

    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 saint petersburg, FL?

    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 saint petersburg, FL?

    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 saint petersburg, FL?

    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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