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    Last Updated: 10/30/2025

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    MediFind found 47 doctor with experience in Vitamin B12 Deficiency near Peoria, IL. Of these, 41 are Experienced and 6 are Advanced.

    Location
    LocationClose
    47 providers found
      Experienced in Vitamin B12 Deficiency
      Hepatology
      Experienced in Vitamin B12 Deficiency
      Hepatology

      Methodist Medical Center Of Illinois

      815 Main St, 
      Peoria, IL 
       (0.4 miles away)
      Languages Spoken:
      English

      Scott Wu is a Hepatologist in Peoria, Illinois. Dr. Wu is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Esophageal Varices, Trichohepatoenteric Syndrome, Primary Biliary Cholangitis, Endoscopy, and Colonoscopy.

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

      The Board Of Trustees Of The University Of Illinois

      1 Illini Dr, 
      Peoria, IL 
       (0.5 miles away)
      Languages Spoken:
      English, Faroese, Farsi, Spanish
      Accepting New Patients

      Talha Awwal is a primary care provider, practicing in Internal Medicine in Peoria, Illinois. Dr. Awwal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Gout, High Cholesterol, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Awwal is currently accepting new patients.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Vitamin B12 Deficiency
      Family Medicine | Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine | Internal Medicine
      4300 N Brandywine Dr, 
      Peoria, IL 
       (3.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Rebecca Knight is a primary care provider, practicing in Family Medicine and Internal Medicine in Peoria, Illinois. Dr. Knight is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin D Deficiency, Hypothyroidism, Occipital Horn Syndrome, and Lyme Disease. Dr. Knight is currently accepting new patients.

      Learn about our expert tiers
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Proctor Health Systems

      5401 N Knoxville Ave, 
      Peoria, IL 
       (4.1 miles away)
      Languages Spoken:
      English

      Generoso Sison is a primary care provider, practicing in Family Medicine in Peoria, Illinois. Dr. Sison is rated as an Experienced 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.

      Experienced in Vitamin B12 Deficiency
      Pediatrics | Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Pediatrics | Internal Medicine

      Osf Multi-Specialty Group

      5114 N Glen Park Place Rd, 
      Peoria, IL 
       (4.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Terry Smith is a primary care provider, practicing in Pediatrics and Internal Medicine in Peoria, Illinois. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Infant Hyperglycemia, Glossitis, Pernicious Anemia, and Macroamylasemia. Dr. Smith is currently accepting new patients.

      Amit B. Jamnadas
      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Osf Multi-Specialty Group

      8600 State Route 91, Suite 130, 
      Peoria, IL 
       (8.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

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

      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology

      Oncology-Hematology Associates Of Central Illinois P C

      8940 N Wood Sage Rd, 
      Peoria, IL 
       (8.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Paul Fishkin is a Hematologist and an Oncologist in Peoria, Illinois. Dr. Fishkin is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Agranulocytosis, Severe Congenital Neutropenia, and Bone Marrow Aspiration.

      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology

      Oncology-Hematology Associates Of Central Illinois P C

      8940 N Wood Sage Rd, 
      Peoria, IL 
       (8.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Srinivas Jujjavarapu is a Hematologist and an Oncologist in Peoria, Illinois. Dr. Jujjavarapu is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, Severe Congenital Neutropenia, and Bone Marrow Aspiration.

      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology

      Oncology-Hematology Associates Of Central Illinois P C

      8940 N Wood Sage Rd, 
      Peoria, IL 
       (8.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jijun Liu is a Hematologist and an Oncologist in Peoria, Illinois. Dr. Liu is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Severe Congenital Neutropenia, Lung Cancer, Pleuropulmonary Blastoma, Agranulocytosis, and Bone Marrow Aspiration.

      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology

      Oncology-Hematology Associates Of Central Illinois P C

      8940 N Wood Sage Rd, 
      Peoria, IL 
       (8.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Gary Macvicar is a Hematologist and an Oncologist in Peoria, Illinois. Dr. Macvicar is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Pleuropulmonary Blastoma, Lung Cancer, Prostate Cancer, Bone Marrow Aspiration, and Orchiectomy.

      Advanced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology
      Advanced in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology

      Oncology-Hematology Associates Of Central Illinois P C

      8940 N Wood Sage Rd, 
      Peoria, IL 
       (8.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Gregory Gerstner is a Hematologist Oncology specialist and a Hematologist in Peoria, Illinois. Dr. Gerstner is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lung Cancer, Pleuropulmonary Blastoma, Severe Congenital Neutropenia, Bone Marrow Aspiration, and Bone Marrow Transplant. Dr. Gerstner is currently accepting new patients.

      Advanced in Vitamin B12 Deficiency
      Nurse Practitioner
      Advanced in Vitamin B12 Deficiency
      Nurse Practitioner

      Oncology-Hematology Associates Of Central Illinois P C

      8940 N Wood Sage Rd, 
      Peoria, IL 
       (8.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Heather Pierce is a Nurse Practitioner in Peoria, Illinois. Ms. Pierce is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Febrile Neutropenia, Vitamin B12 Deficiency, Myeloproliferative Neoplasms (MPN), and Small Lymphocytic Lymphoma (SLL). Ms. Pierce is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Gastroenterology
      Experienced in Vitamin B12 Deficiency
      Gastroenterology

      Osf Multi-Specialty Group

      8600 State Route 91, Suite 130, 
      Peoria, IL 
       (8.0 miles away)
      Languages Spoken:
      English

      Venkat Sekar is a Gastroenterologist in Peoria, Illinois. Dr. Sekar is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Anemia, Familial Colorectal Cancer, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.

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

      Osf Multi-Specialty Group

      8600 State Route 91, Suite 130, 
      Peoria, IL 
       (8.0 miles away)
      Languages Spoken:
      English, Arabic

      Mbassel Atassi is a Hematologist Oncology specialist and a Hematologist in Peoria, Illinois. Dr. Atassi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Familial Colorectal Cancer, Anal Cancer, Colorectal Cancer, Lung Cancer, and Bone Marrow Aspiration.

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

      Osf Multi-Specialty Group

      8600 State Route 91, Suite 130, 
      Peoria, IL 
       (8.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Kurt Crowe is an Emergency Medicine provider in Peoria, Illinois. Dr. Crowe is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are End-Stage Renal Disease (ESRD), Inappropriate Sinus Tachycardia (IST), Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Endoscopy, and Pacemaker Implantation. Dr. Crowe is currently accepting new patients.

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

      Osf Multi-Specialty Group

      8600 State Route 91, Suite 130, 
      Peoria, IL 
       (8.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Farhana Khan is a primary care provider, practicing in Internal Medicine in Peoria, Illinois. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Sitosterolemia. Dr. Khan is currently accepting new patients.

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

      Osf Multi-Specialty Group

      8600 State Route 91, Suite 130, 
      Peoria, IL 
       (8.0 miles away)
      Languages Spoken:
      English, Filipino
      Accepting New Patients

      Raul Guerrero is a primary care provider, practicing in Internal Medicine in Peoria, Illinois. Dr. Guerrero is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Dementia. Dr. Guerrero is currently accepting new patients.

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

      Osf Multi-Specialty Group

      8600 State Route 91, Suite 130, 
      Peoria, IL 
       (8.0 miles away)
      Languages Spoken:
      English

      Alyssa Ceilesh is an Oncologist and a Hematologist in Peoria, Illinois. Dr. Ceilesh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Anal Cancer, Small Cell Lung Cancer (SCLC), Pleuropulmonary Blastoma, and Lung Cancer.

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

      Oncology-Hematology Associates Of Central Illinois P C

      8940 N Wood Sage Rd, 
      Peoria, IL 
       (8.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Michael Veeder is a Hematologist and an Oncologist in Peoria, Illinois. Dr. Veeder 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, Chronic Lymphocytic Leukemia (CLL), Severe Congenital Neutropenia, and Bone Marrow Aspiration.

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

      Oncology-Hematology Associates Of Central Illinois P C

      8940 N Wood Sage Rd, 
      Peoria, IL 
       (8.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Gloria Riley is a Nurse Practitioner in Peoria, Illinois. Ms. Riley is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Febrile Neutropenia, Small Lymphocytic Lymphoma (SLL), and Classical Hodgkin Lymphoma. Ms. Riley is currently accepting new patients.

      Showing 1-20 of 47

      Last Updated: 10/30/2025

      When should I see a Vitamin B12 Deficiency doctor near Peoria, IL?

      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 Peoria, IL?

      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 Peoria, IL?

      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 Peoria, IL?

      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 Peoria, IL?

      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 Peoria, IL?

      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 Peoria, IL?

      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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