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    Last Updated: 10/30/2025

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    MediFind found 74 doctor with experience in Vitamin B12 Deficiency near Dyer, IN. Of these, 59 are Experienced and 15 are Advanced.

    Location
    LocationClose
    74 providers found
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology

      Franciscan Physician Network

      701 Superior Ave, Fl 2500, 
      Munster, IN 
       (3.1 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English, Malayalam, Mandarin
      Accepting New Patients
      Offers Telehealth

      Sueyi Lai is a Hematologist Oncology specialist and a Hematologist in Munster, Indiana. Dr. Lai has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Pleuropulmonary Blastoma, Breast Cancer, Paget Disease of the Breast, and Angiosarcoma. Dr. Lai is currently accepting new patients.

      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 a Hematologist 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 Breast Cancer, Colorectal Cancer, Lynch Syndrome, Paget Disease of the Breast, and Bone Marrow Aspiration.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology

      Northwest Cancer Centers PC

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

      Michael Tallarico is a Hematologist and an Oncologist 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.

      Learn about our expert tiers
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology

      Northwest Cancer Centers PC

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

      Neel Shah is a Hematologist and 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, and Colorectal 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

      Community Care Network Inc

      505 W Us Hwy 30, 
      Schererville, IN 
       (4.3 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, Boils, and Sciatica.

      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
      Accepting New Patients
      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. Dr. Lewis is currently accepting new patients.

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

      H Alan Jones D O Inc.

      929 Ridge Rd, Suite 7, 
      Munster, IN 
       (4.7 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.

      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.

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

      Franciscan Physician Network

      840 Richard Rd, Suite 2, 
      Dyer, IN 
       (0.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      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. Dr. Davidson is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      875 Joliet St, 
      Dyer, IN 
       (0.8 miles away)
      Languages Spoken:
      English

      Patrick Hobbins is a primary care provider, practicing in Family Medicine in Dyer, Indiana. Dr. Hobbins is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Cough, Subacute Combined Degeneration, Glossitis, and Hypertension.

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

      Northwest Cancer Centers PC

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

      Amer Sidani is a Hematologist and an Oncologist in Dyer, Indiana. Dr. Sidani is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Thymic Epithelial Tumor, Lung Cancer, Small Cell Lung Cancer (SCLC), and Pleuropulmonary Blastoma.

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

      Northwest Cancer Centers PC

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

      Anne Meier is a Hematologist and an Oncologist 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, Chronic Familial Neutropenia, Agranulocytosis, and Lung Cancer.

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

      Northwest Cancer Centers PC

      1001 Calumet Ave, 
      Dyer, IN 
       (1.5 miles away)
      Languages Spoken:
      English, Spanish
      Accepting New Patients

      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 Non-Muscle Invasive Bladder Cancer, Muscle Invasive Bladder Cancer, ALK-Positive Non-Small Cell Lung Cancer, and Opioid Induced Constipation. Ms. Marrero is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency
      2150 Gettler St Ste 455, 
      Dyer, IN 
       (2.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      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. Dr. Patel is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency
      8247 Wicker Ave, 
      Saint John, IN 
       (3.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Biljana Uzelac is a Pediatrics provider in Saint John, Indiana. Dr. Uzelac is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin D Deficiency, Childhood Disintegrative Disorder, Anemia, and Childhood Iron Deficiency Anemia. Dr. Uzelac is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      9307 Calumet Avenue, Ste 2a, 
      Munster, IN 
       (3.6 miles away)
      Languages Spoken:
      English

      Rebecca Galante is a primary care provider, practicing in Internal Medicine in Munster, Indiana. Dr. Galante is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Sitosterolemia, and Hypertension.

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

      Community Care Network Inc

      9130 Columbia Ave, 
      Munster, IN 
       (3.8 miles away)
      Languages Spoken:
      English

      Thomas Devine is a primary care provider, practicing in Internal Medicine in Munster, Indiana. Dr. Devine is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Osmotic Diuresis, Type 2 Diabetes (T2D), Chronic Cough, and Hypothyroidism.

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

      Community Care Network Inc

      9122 Columbia Ave, 
      Munster, IN 
       (3.8 miles away)
      Languages Spoken:
      English

      James Walsh is a primary care provider, practicing in Internal Medicine in Munster, Indiana. Dr. Walsh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Osteoporosis, Enlarged Prostate (BPH), Malnutrition, Hypertension, and Endoscopy.

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

      Marcotte Medical Group PC

      15900 W 101st Ave, 
      Dyer, IN 
       (4.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Trevor Marcotte is a primary care provider, practicing in Family Medicine in Dyer, Indiana. Dr. Marcotte 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, Ureteroscopy, and Endoscopy.

      Showing 1-20 of 74

      Last Updated: 10/30/2025

      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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