The 20 Best Vitamin B12 Deficiency Doctors Near Me in Riverdale, GA

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 02/22/2026

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MediFind found 51 doctor with experience in Vitamin B12 Deficiency near Riverdale, GA. Of these, 42 are Experienced and 9 are Advanced.

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51 providers found
    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    Atlanta Kidney Specialists

    253 Upper Riverdale Road Southwest, Suite B, 
    Riverdale, GA 
     (1.5 miles away)
    Languages Spoken:
    English, Tamil
    Accepting New Patients
    Offers Telehealth

    Rajinikanth Seshan is a Nephrologist in Riverdale, Georgia. Dr. Seshan is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are End-Stage Renal Disease (ESRD), High Potassium Level, Acute Kidney Failure, and Chronic Kidney Disease. Dr. Seshan is currently accepting new patients.

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

    South Atlanta Hematology/Oncology

    253 Upper Riverdale Road Southwest, Suite C, 
    Riverdale, GA 
     (1.5 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Nagender Mankan is a Hematologist and an Oncologist in Riverdale, Georgia. Dr. Mankan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Breast Cancer in Men, Familial Colorectal Cancer, Colorectal Cancer, and Pleuropulmonary Blastoma. Dr. Mankan is currently accepting new patients.

    Vipin R. Lohiya
    Advanced in Vitamin B12 Deficiency
    Oncology | Hematology
    Advanced in Vitamin B12 Deficiency
    Oncology | Hematology

    Piedmont Cancer Institute, PC

    1267 Highway 54 West, Suite 4200, 
    Fayetteville, GA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vipin Lohiya is a Hematologist and an Oncologist in Fayetteville, Georgia. Dr. Lohiya is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Pleuropulmonary Blastoma, Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, and Thrombocytopenia. Dr. Lohiya is currently accepting new patients.

    Learn about our expert tiers
    Jonathan C. Bender
    Advanced in Vitamin B12 Deficiency
    Oncology | Hematology
    Advanced in Vitamin B12 Deficiency
    Oncology | Hematology

    Piedmont Cancer Institute, PC

    1267 Highway 54 West, Suite 4200, 
    Fayetteville, GA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jonathan Bender is a Hematologist and an Oncologist in Fayetteville, Georgia. Dr. Bender is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Paget Disease of the Breast, Breast Cancer, Childhood Iron Deficiency Anemia, and Iron Deficiency Anemia. Dr. Bender is currently accepting new patients.

    Vasileios J. Assikis
    Advanced in Vitamin B12 Deficiency
    Oncology | Hematology
    Advanced in Vitamin B12 Deficiency
    Oncology | Hematology

    Piedmont Cancer Institute, PC

    1267 Highway 54 West, Suite 4200, 
    Fayetteville, GA 
     (7.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vasileios Assikis is a Hematologist and an Oncologist in Fayetteville, Georgia. Dr. Assikis is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Clear Cell Sarcoma, WT1-Related Wilms Tumor Syndromes, Adult Soft Tissue Sarcoma, and Renal Cell Carcinoma (RCC). Dr. Assikis is currently accepting new patients.

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

    Piedmont Physicians Medical Oncology Fayetteville

    1267 Highway 54 W Ste 3100, 
    Fayetteville, GA 
     (7.1 miles away)
    Languages Spoken:
    English, French, Spanish
    Accepting New Patients
    Offers Telehealth

    Damien Hansra, M.D., earned his medical degree from University of Miami and completed his residency and fellowship at University of Miami - Jackson Memorial Hospital. He is board certified in Hematology, Medical Oncology and Internal Medicine. He has been practicing medicine for over 13 years. Prior to joining Piedmont, Dr. Hansra was at the Cancer Treatment Centers of America. He specializes in Hematology and Medical Oncology and has a special interest in Wellness and Obesity.Read his article in the Atlanta Journal-Constitution,Are you at risk for breast cancer? Risk factors, screenings, symptoms and treatments to know.In his spare time, he enjoys spending time with family, exercising (running, biking, walking dogs), cooking, travel.Dr. Hansra is accepting new patients and welcomes most major insurance plans. Dr. Hansra is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Pleuropulmonary Blastoma, Breast Cancer, Chronic B-Cell Leukemia (CBCL), and Angiosarcoma.

    David M. Gryboski
    Experienced in Vitamin B12 Deficiency
    Gastroenterology
    Experienced in Vitamin B12 Deficiency
    Gastroenterology

    Digestive Healthcare Of Georgia - Fayette

    1265 West Highway 54 Suite 402, 
    Fayetteville, GA 
     (7.1 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Hospital Affiliation Piedmont Fayette Hospital Piedmont Newnan Hospital Board Certification: Gastroenterology Education and Training Medical School: University of Connecticut Medical School Internship: Emory University Residency: Emory University Fellowship: Medical University of South Carolina. Dr. Gryboski is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lower Esophageal Ring, Benign Esophageal Stricture, Familial Adenomatous Polyposis, Gastrectomy, and Colonoscopy.

    Joel T. Isom
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    CommunityMD

    3885 Princeton Lakes Way, Suite 306, 
    Atlanta, GA 
     (8.4 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Joel Isom, MD, is a board-certified internal medicine physician serving patients at CommunityMD in Atlanta and Newnan, Georgia. He is passionate about treating and caring for his patients. Dr. Isom’s journey began with a desire to become a veterinarian. However, as he experienced how disease was affecting his family, he found his passion for improving the health and wellness of people. He graduated from Meharry Medical College in Nashville, Tennessee, and completed his residency and training in the Meharry Internal Medicine Program. Dr. Isom embraces innovation in the practice of internal medicine. He values reaching the health and wellness goals of his patients. He pursues the process of identifying their needs and developing plans for patient wellness. Seeing his patients smile when together they have discovered what treatments have been most effective brings him a sense of satisfaction. Dr. Isom is from Thomson, Georgia, and moved to Atlanta to be closer to his family. He loves spending time with his wife, Dr. Erica Isom, who is also an internist. They enjoy going on vacation with their three children. He also enjoys Fantasy Football and a good laugh with the 90s sitcom Martin. Dr. Isom 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), Familial Hypertension, Hypertension, and Vitamin D Deficiency.

    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    Nsh Cancer Institute Professional Services G LLC

    132 Old Norton Rd, Suite 200, 
    Fayetteville, GA 
     (10.0 miles away)
    Experience:
    35+ years
    Languages Spoken:
    English, Hindi, Urdu
    Offers Telehealth

    Shyam Khanwani is an Oncologist in Fayetteville, Georgia. Dr. Khanwani has been practicing medicine for over 35 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Childhood Iron Deficiency Anemia, and Iron Deficiency Anemia.

    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    7574 Hwy 85, 
    Riverdale, GA 
     (1.5 miles away)
    Languages Spoken:
    English, Afrikaans, Igbo
    Accepting New Patients

    Ernest Amukamara is a Nurse Practitioner in Riverdale, Georgia. Mr. Amukamara is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Aseptic and Alopecic Nodules of Scalp (AANS), Vitamin D Deficiency, Vitamin B12 Deficiency, and Muscle Spasms. Mr. Amukamara is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Trident Pulmonary And Critical Care PC

    483 Upper Riverdale Rd SW Ste E, 
    Riverdale, GA 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Anthony Onyegbula is a Hematologist in Riverdale, Georgia. Dr. Onyegbula is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Sickle Cell Disease, Hemolytic-Uremic Syndrome, D-Plus Hemolytic Uremic Syndrome, and Atypical Hemolytic Uremic Syndrome (aHUS).

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

    Georgia Cancer Specialists

    1045 Southcrest Drive, Suite 200, 
    Stockbridge, GA 
     (8.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Rao Moravineni is a Hematologist and an Oncologist in Stockbridge, Georgia. Dr. Moravineni is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Thrombocytopenia, and Lung Cancer. Dr. Moravineni is currently accepting new patients.

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

    Georgia Cancer Specialists

    1045 Southcrest Drive, Suite 200, 
    Stockbridge, GA 
     (8.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Padrica Hopkins is a Hematologist and an Oncologist in Stockbridge, Georgia. Dr. Hopkins is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Iron Deficiency Anemia, Breast Cancer, Paget Disease of the Breast, and Pleuropulmonary Blastoma. Dr. Hopkins is currently accepting new patients.

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

    Georgia Cancer Specialists

    1045 Southcrest Drive, Suite 200, 
    Stockbridge, GA 
     (8.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ruth Sarmiento is a Hematologist and an Oncologist in Stockbridge, Georgia. Dr. Sarmiento 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, Breast Cancer, Iron Deficiency Anemia, and Thrombocytopenia. Dr. Sarmiento is currently accepting new patients.

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

    Georgia Cancer Specialists

    1045 Southcrest Drive, Suite 200, 
    Stockbridge, GA 
     (8.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gerald Goldklang is a Hematologist and an Oncologist in Stockbridge, Georgia. Dr. Goldklang is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Pleuropulmonary Blastoma, and Anemia. Dr. Goldklang is currently accepting new patients.

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

    Alpha Internal Medicine

    745 South Glynn Street, 
    Fayetteville, GA 
     (9.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Melissa Primrose is a primary care provider, practicing in Family Medicine in Fayetteville, Georgia. Dr. Primrose is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and End-Stage Renal Disease (ESRD). Dr. Primrose is currently accepting new patients.

    Daniel J. Carr
    Advanced in Vitamin B12 Deficiency
    Oncology | Hematology
    Advanced in Vitamin B12 Deficiency
    Oncology | Hematology

    Georgia Cancer Specialists

    550 Peachtree Street Northeast, Suite 1185, 
    Atlanta, GA 
     (13.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniel Carr is a Hematologist and an Oncologist in Atlanta, Georgia. Dr. Carr is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Neuroendocrine Tumor, Colorectal Cancer, Childhood Iron Deficiency Anemia, and Familial Colorectal Cancer. Dr. Carr is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    Office

    1267 Highway 54 W Ste 4200, 
    Fayetteville, GA 
     (7.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Trevor Feinstein is a Hematologist in Fayetteville, Georgia. Dr. Feinstein is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Breast Cancer, Lung Cancer, Paget Disease of the Breast, and Familial Colorectal Cancer.

    Advanced in Vitamin B12 Deficiency
    Internal Medicine
    Advanced in Vitamin B12 Deficiency
    Internal Medicine

    Office

    101 Yorktown Dr Ste 100, 
    Fayetteville, GA 
     (7.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Frank Cole is a primary care provider, practicing in Internal Medicine in Fayetteville, Georgia. Dr. Cole is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Betsy S. Horton
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Alpha Internal Medicine

    745 South Glynn Street, 
    Fayetteville, GA 
     (9.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Betsy Horton is Board Certified in Internal Medicine. A 1994 graduate of Mercer University of Medicine, she did both her internship and residency at Georgia Baptist Medical Center at Mercer. She is an assistant clinical professor in the Department of Community Medicine. Having grown up in the area, she began her practice in Fayetteville, in 1998. She co-sponsors the free Fayette Care Clinic where she also volunteers. Dr. Horton is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Hashimoto Thyroiditis.

    Showing 1-20 of 51

    Last Updated: 02/22/2026

    When should I see a Vitamin B12 Deficiency doctor near Riverdale, GA?

    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 Riverdale, GA?

    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 Riverdale, GA?

    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 Riverdale, GA?

    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 Riverdale, GA?

    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 Riverdale, GA?

    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 Riverdale, GA?

    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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