The 20 Best Vitamin B12 Deficiency Doctors Near Me in Merrillville, IN

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/19/2026

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MediFind found 498 doctor with experience in Vitamin B12 Deficiency near Merrillville, IN. Of these, 458 are Experienced, 38 are Advanced and 2 are Distinguished.

Location
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498 providers found
    Experienced in Vitamin B12 Deficiency
    Family Medicine
    Experienced in Vitamin B12 Deficiency
    Family Medicine

    Liberty Dialysis Monticello

    810 S 6th St, 
    Monticello, IN 
    Languages Spoken:
    English, Croatian, Filipino, Romanian, Spanish
    Accepting New Patients

    Julie Becker is a primary care provider, practicing in Family Medicine in Monticello, Indiana. Dr. Becker is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 24 other conditions, according to our data. Her clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Diabetic Hyperglycemic Hyperosmolar Syndrome. Dr. Becker is currently accepting new patients.

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

    Preferred Physicians PC

    430 W Votaw St, 
    Portland, IN 
    Languages Spoken:
    English
    Accepting New Patients

    Jerry Whetzel is a primary care provider, practicing in Family Medicine in Portland, Indiana. Dr. Whetzel is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Maturity Onset Diabetes of the Young. Dr. Whetzel is currently accepting new patients.

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

    Office

    250 N Shadeland Ave, 
    Indianapolis, IN 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mark Bruns is a primary care provider, practicing in Internal Medicine in Indianapolis, Indiana. Dr. Bruns 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 Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Maturity Onset Diabetes of the Young. Dr. Bruns is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Decatur County Memorial Hospital

    720 N Lincoln St, 
    Greensburg, IN 
    Languages Spoken:
    English, Hindi
    Accepting New Patients

    Subhash Sharma is an Oncologist practicing medicine in Greensburg, Indiana. Dr. Sharma is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Pleuropulmonary Blastoma, Lung Cancer, and Bone Marrow Aspiration. Dr. Sharma is currently accepting new patients.

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

    Laboratory Corporation Of America

    1200 W White River Blvd, 
    Muncie, IN 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vijaya Kakani is an Oncologist practicing medicine in Muncie, Indiana. Dr. Kakani is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 55 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Lynch Syndrome, Paget Disease of the Breast, and Angiosarcoma. Dr. Kakani is currently accepting new patients.

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

    IU Health White Memorial Hospital

    720 S 6th St, 
    Monticello, IN 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Vandana Raman is an Oncologist practicing medicine in Monticello, Indiana. Dr. Raman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 34 other conditions, according to our data. Her clinical expertise encompasses Familial Colorectal Cancer, Paget Disease of the Breast, Lynch Syndrome, and Colorectal Cancer. Dr. Raman is currently accepting new patients.

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

    Franciscan Health Oncology & Hematology Specialists, A Department Of Franciscan Health Indianapolis

    8111 S Emerson Ave Ste 101, 
    Indianapolis, IN 
    Languages Spoken:
    English, Armenian, Mandarin, Spanish
    Accepting New Patients
    Offers Telehealth

    Sameer Ahmed is a Hematologist and an Oncologist practicing medicine in Indianapolis, Indiana. Dr. Ahmed is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 55 other conditions, according to our data. His clinical expertise encompasses Philadelphia-Negative Chronic Myeloid Leukemia, Chronic Myelogenous Leukemia (CML), Lung Cancer, Pleuropulmonary Blastoma, and Bone Marrow Aspiration. Dr. Ahmed is currently accepting new patients.

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

    Franciscan Health Oncology & Hematology Specialists, A Department Of Franciscan Health Indianapolis

    8111 S Emerson Ave Ste 101, 
    Indianapolis, IN 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Harsha Ranganath is a Hematologist and an Oncologist practicing medicine in Indianapolis, Indiana. Dr. Ranganath is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Chronic Lymphocytic Leukemia (CLL), Familial Colorectal Cancer, Familial Pancreatic Cancer, and Anal Cancer. Dr. Ranganath is currently accepting new patients.

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

    Bloomington Endoscopy Center LLC

    550 S Landmark Ave, 
    Bloomington, IN 
    Languages Spoken:
    English
    Accepting New Patients

    Jerry Headdy is a primary care provider, practicing in Family Medicine in Bloomington, Indiana. Dr. Headdy 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 High Cholesterol, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Headdy is currently accepting new patients.

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

    Franciscan Health Cancer Center Munster

    701 Superior Ave, 
    Munster, IN 
    Languages Spoken:
    English, Malayalam, Mandarin
    Accepting New Patients
    Offers Telehealth

    Sueyi Lai is a Hematologist and an Oncologist practicing medicine in Munster, Indiana. Dr. Lai is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Pleuropulmonary Blastoma, Breast Cancer, Paget Disease of the Breast, and Angiosarcoma. Dr. Lai is currently accepting new patients.

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

    Schneck Medical Center

    411 W Tipton St, 
    Seymour, IN 
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients

    Naveed Chowhan is a Hematologist and an Oncologist practicing medicine in Seymour, Indiana. He has been practicing medicine for over 44 years. Dr. Chowhan is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 95 other conditions, according to our data. His clinical expertise encompasses Adult Immune Thrombocytopenia, Immune Thrombocytopenic Purpura (ITP), Hemangioma Thrombocytopenia Syndrome, Thrombocytopenia, and Bone Marrow Aspiration. Dr. Chowhan is currently accepting new patients.

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

    Suniti Medical Corporation

    929 Ridge Rd Ste 5, 
    Munster, IN 
    Languages Spoken:
    English
    Accepting New Patients

    Geeta Kurra is a Hematologist and an Oncologist practicing medicine in Munster, Indiana. Dr. Kurra is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 57 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Lynch Syndrome, Familial Colorectal Cancer, Bone Marrow Aspiration, and Gastrostomy. Dr. Kurra is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Family Medicine
    Advanced in Vitamin B12 Deficiency
    Family Medicine

    Premiere Family Medicine LLC

    747 E County Line Rd Ste B, 
    Greenwood, IN 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Cathy Yoder is a primary care provider, practicing in Family Medicine in Greenwood, Indiana. Dr. Yoder is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 32 other conditions, according to our data. Her clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Vitamin B12 Deficiency. Dr. Yoder is currently accepting new patients.

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

    Hometown Health Care

    9 N Crane Ave, 
    Spencer, IN 
    Languages Spoken:
    English
    Accepting New Patients

    Barbara Wells is a primary care provider, practicing in Internal Medicine in Spencer, Indiana. Dr. Wells is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 30 other conditions, according to our data. Her clinical expertise encompasses Subacute Combined Degeneration, Glossitis, Pernicious Anemia, and Hypothyroidism. Dr. Wells is currently accepting new patients.

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

    Franciscan Health Oncology & Hematology Specialists, A Department Of Franciscan Health Lafayette

    1701 S Creasy Ln Ste 310, 
    Lafayette, IN 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Costantine Albany is a Hematologist and an Oncologist practicing medicine in Lafayette, Indiana. Dr. Albany is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Testicular Cancer, Urothelial Cancer, Prostate Cancer, Orchiectomy, and Bone Marrow Transplant. Dr. Albany is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Office

    1310 W Bloomfield Rd Ste C, 
    Bloomington, IN 
    Languages Spoken:
    English
    Accepting New Patients

    Lisa Hanner-Robinson is a primary care provider, practicing in Family Medicine in Bloomington, Indiana. Dr. Hanner-Robinson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Attention Deficit Hyperactivity Disorder (ADHD), Insomnia, Hypogonadism Primary Partial Alopecia, and Hypothyroidism. Dr. Hanner-Robinson is currently accepting new patients.

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

    Office

    2580 Charlestown Rd Ste 2, 
    New Albany, IN 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anna Fisher is a primary care provider, practicing in Family Medicine in New Albany, Indiana. Dr. Fisher is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Breast Cancer, Tracheitis, Endoscopy, and Pacemaker Implantation. Dr. Fisher is currently accepting new patients.

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

    IU Health Southern Ind Physicians

    3 E Main St, 
    Gosport, IN 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Meredith Lulich is a primary care provider, practicing in Internal Medicine in Gosport, Indiana. Dr. Lulich is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Lulich is currently accepting new patients.

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

    Parke Clinic PC

    819 S 3rd St, 
    Clinton, IN 
    Languages Spoken:
    English
    Accepting New Patients

    John Swaim is a primary care provider, practicing in Family Medicine in Clinton, Indiana. Dr. Swaim is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Chronic Obstructive Pulmonary Disease (COPD), Chronic Pain, Lung Metastases, and Dementia. Dr. Swaim is currently accepting new patients.

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

    St. Francis Medical Group LLC

    701 E County Line Rd Ste 101, 
    Greenwood, IN 
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Steven Samuels is a primary care provider, practicing in Internal Medicine in Greenwood, Indiana. Dr. Samuels is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and High Cholesterol. Dr. Samuels is currently accepting new patients.

    Showing 1-20 of 498

    Last Updated: 09/19/2026

    When should I see a Vitamin B12 Deficiency doctor near Merrillville, IN?

    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 Merrillville, IN?

    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 Merrillville, IN?

    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 Merrillville, IN?

    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 Merrillville, IN?

    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 Merrillville, IN?

    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 Merrillville, IN?

    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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