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

Find the Top Vitamin B12 Deficiency Experts and Specialists

The 20 Best Vitamin B12 Deficiency Doctors near Dyer, IN

Last Updated: 02/22/2026

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MediFind found 77 doctor with experience in Vitamin B12 Deficiency near Dyer, IN. Of these, 62 are Experienced, 14 are Advanced and 1 are Distinguished.

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77 providers found
    Jim J. Yao
    Experienced in Vitamin B12 Deficiency
    Nephrology
    Experienced in Vitamin B12 Deficiency
    Nephrology

    Associates In Nephrology, SC

    314 Ridge Rd, 
    Munster, IN 
     (4.7 miles away)
    Languages Spoken:
    English

    Jim Yao is a Nephrologist in Munster, Indiana. Dr. Yao is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Acute Kidney Failure, End-Stage Renal Disease (ESRD), Nephrosclerosis, and Renovascular Hypertension.

    Distinguished in Vitamin B12 Deficiency
    Hematology | Oncology
    Distinguished in Vitamin B12 Deficiency
    Hematology | Oncology

    Suniti Medical Corporation

    929 Ridge Rd Ste 5, 
    Munster, IN 
     (4.8 miles away)
    Languages Spoken:
    English

    Geeta Kurra is a Hematologist and an Oncologist in Munster, Indiana. Dr. Kurra is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Iron Deficiency Anemia, Lynch Syndrome, Colorectal Cancer, Bone Marrow Aspiration, and Gastrostomy.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Illiana Cardiovascular Consultants LLC

    2150 Gettler St Ste 455, 
    Dyer, IN 
     (2.1 miles away)
    Languages Spoken:
    English

    Jagdish Patel is a Cardiologist in Dyer, Indiana. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Unstable Angina, Metabolic Syndrome, Heart Failure, Gastrostomy, and Bone Marrow Aspiration.

    Learn about our expert tiers
    Suresh N. Samson
    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    Kidney Care Center Olympia Fields, LLC

    3302 Vollmer Rd, 
    Olympia Fields, IL 
     (9.3 miles away)
    Languages Spoken:
    English, Tamil

    Suresh Samson is a Nephrologist in Olympia Fields, Illinois. Dr. Samson 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), Chronic Kidney Disease, Acute Kidney Failure, and Necrosis.

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

    Northwest Cancer Centers PC

    1001 Calumet Ave, 
    Dyer, IN 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shruti Singh is an Internal Medicine provider in Dyer, Indiana. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Agranulocytosis, Pleuropulmonary Blastoma, Anemia, and Chronic Familial Neutropenia.

    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    Northwest Cancer Centers PC

    1001 Calumet Ave, 
    Dyer, IN 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mohamad Kassar is an Oncologist in Dyer, Indiana. Dr. Kassar is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Agranulocytosis, Thrombocytopenia, Leukocytosis, Non-Hodgkin Lymphoma, and Bone Marrow Aspiration.

    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    Northwest Cancer Centers PC

    1001 Calumet Ave, 
    Dyer, IN 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Tallarico is a Hematologist in Dyer, Indiana. Dr. Tallarico is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lung Cancer, Familial Colorectal Cancer, Pleuropulmonary Blastoma, and Paget Disease of the Breast.

    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    Northwest Cancer Centers PC

    1001 Calumet Ave, 
    Dyer, IN 
     (1.5 miles away)
    Languages Spoken:
    English

    Gowri Ramadas is a Hematologist in Dyer, Indiana. Dr. Ramadas is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Pleuropulmonary Blastoma, and Lymphofollicular Hyperplasia.

    Advanced in Vitamin B12 Deficiency
    Oncology
    Advanced in Vitamin B12 Deficiency
    Oncology

    Northwest Cancer Centers PC

    1001 Calumet Ave, 
    Dyer, IN 
     (1.5 miles away)
    Languages Spoken:
    English

    Neel Shah is an Oncologist in Dyer, Indiana. Dr. Shah is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Agranulocytosis, Chronic Familial Neutropenia, Familial Colorectal Cancer, Colorectal Cancer, and Knee Replacement.

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

    John A Hoehn DO PC

    505 W US Highway 30, 
    Schererville, IN 
     (3.0 miles away)
    Languages Spoken:
    English

    John Hoehn is a primary care provider, practicing in Family Medicine in Schererville, Indiana. Dr. Hoehn is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Idiopathic Edema, Varicose Veins, Sciatica, and Lung Cancer.

    Rudyard Smith
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Rudyard Smith MD And Associates, SC

    9250 Columbia Ave, 
    Munster, IN 
     (3.6 miles away)
    Languages Spoken:
    English

    Rudyard Smith is a primary care provider, practicing in Internal Medicine in Munster, Indiana. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Anemia, Trichohepatoenteric Syndrome, Diarrhea, Gastrostomy, and Endoscopy.

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

    H. Alan Jones D O Inc.

    929 Ridge Rd Ste 7, 
    Munster, IN 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Herbert Jones is a primary care provider, practicing in Family Medicine in Munster, Indiana. Dr. Jones is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Pneumonia, Endoscopy, and Prostatectomy.

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

    Highland Medical Center PC

    9006 Indianapolis Blvd, 
    Highland, IN 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sheldon Lewis is a primary care provider, practicing in Internal Medicine in Highland, Indiana. Dr. Lewis is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Urinary Tract Infection in Children, Glossitis, Pernicious Anemia, Bone Marrow Aspiration, and Prostatectomy.

    Advanced in Vitamin B12 Deficiency
    Hematology
    Advanced in Vitamin B12 Deficiency
    Hematology

    Suniti Medical Corporation

    929 Ridge Rd Ste 5, 
    Munster, IN 
     (4.8 miles away)
    Languages Spoken:
    English

    Ghassan Jano is a Hematologist in Munster, Indiana. Dr. Jano is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Iron Deficiency Anemia, Colorectal Cancer, Lung Cancer, Transient Erythroblastopenia of Childhood, and Bone Marrow Aspiration.

    Albara J. Said
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Kidney Care Center Olympia Fields, LLC

    3302 Vollmer Rd, 
    Olympia Fields, IL 
     (9.3 miles away)
    Languages Spoken:
    English, Arabic

    Albara Said is a Nephrologist in Olympia Fields, Illinois. Dr. Said is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Acute Kidney Failure, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Necrosis.

    Syed A. Hashmi
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Kidney Care Center Olympia Fields, LLC

    3302 Vollmer Rd, 
    Olympia Fields, IL 
     (9.3 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English, Hindi, Urdu

    Syed Hashmi is a Nephrologist in Olympia Fields, Illinois. Dr. Hashmi has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Acute Kidney Failure, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Necrosis.

    Experienced in Vitamin B12 Deficiency
    Hematology
    Experienced in Vitamin B12 Deficiency
    Hematology

    Northwest Cancer Centers PC

    1001 Calumet Ave, 
    Dyer, IN 
     (1.5 miles away)
    Languages Spoken:
    English

    Anne Meier is a Hematologist in Dyer, Indiana. Dr. Meier is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Pleuropulmonary Blastoma, Agranulocytosis, Chronic Familial Neutropenia, and Lung Cancer.

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

    Northwest Oncology

    1001 Calumet Ave, 
    Dyer, IN 
     (1.5 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Erica Deenihan is a Nurse Practitioner in Dyer, Indiana. Ms. Deenihan has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Saddle Pulmonary Embolism, ALK-Positive Non-Small Cell Lung Cancer, Venous Thromboembolism (VTE), and Malabsorption.

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

    Northwest Oncology

    1001 Calumet Ave, 
    Dyer, IN 
     (1.5 miles away)
    Languages Spoken:
    English

    Maria Marrero is a Nurse Practitioner in Dyer, Indiana. Ms. Marrero 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, Non-Muscle Invasive Bladder Cancer, ALK-Positive Non-Small Cell Lung Cancer, and Opioid Induced Constipation.

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

    Franciscan Phy Network / Dyer Family

    840 Richard Rd Ste 2, 
    Dyer, IN 
     (2.1 miles away)
    Languages Spoken:
    English

    Gerard Davidson is a primary care provider, practicing in Family Medicine in Dyer, Indiana. Dr. Davidson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Deep Vein Thrombosis, Maturity Onset Diabetes of the Young, Chronic Cough, and High Cholesterol.

    Showing 1-20 of 77

    Last Updated: 02/22/2026

    When should I see a Vitamin B12 Deficiency doctor near Dyer, 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 Dyer, 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 Dyer, 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 Dyer, 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 Dyer, 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 Dyer, 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 Dyer, 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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