The 20 Best Vitamin B12 Deficiency Doctors Near Me in chicago, IL

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 154 doctor with experience in Vitamin B12 Deficiency near chicago, IL. Of these, 143 are Experienced and 11 are Advanced.

Location
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154 providers found
    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency
    Referral may be required
    675 N St Clair St Ste 20-100, Galter Pavilion, 
    Chicago, IL 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Carolyn Bevan is a Neurologist practicing medicine in Chicago, Illinois. Dr. Bevan is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Multiple Sclerosis (MS), Relapsing Multiple Sclerosis (RMS), Vitamin B12 Deficiency, and Neuromyelitis Optica. Dr. Bevan is board certified in American Board Of Psychiatry And Neurology - Neurology (Certified). Dr. Bevan is currently accepting new patients.

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

    Advocate Medical Group Internal Medicine

    2535 S Martin Luther King Dr, 
    Chicago, IL 
     (2.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sivakami Thayu is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Thayu is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses High Cholesterol, Sitosterolemia, Macroamylasemia, and Dubin-Johnson Syndrome. Dr. Thayu is board certified in American Board Of Internal Medicine. Dr. Thayu is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    730 S Clark St, Unit 403, 
    Chicago, IL 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John Acquaye-Awah is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Acquaye-Awah is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Hypoparathyroidism, Type 2 Diabetes (T2D), Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Acquaye-Awah is currently accepting new patients.

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

    Raby Institute For Integrataive Med Northwestern L.

    500 N Michigan Ave Ste 2100, 
    Chicago, IL 
     (1.3 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Theri Raby is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Raby is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 33 other conditions, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, and Folate Deficiency. Dr. Raby is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    675 N St Clair St Ste 18-200, Galter Pavilion, 
    Chicago, IL 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Rachel Amdur is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Amdur is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Chronic Kidney Disease, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D). Dr. Amdur is board certified in American Board Of Internal Medicine - Internal Medicine (Certified). Dr. Amdur is currently accepting new patients.

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

    Harold H Jaimes MD

    3153 W Fullerton Ave, 
    Chicago, IL 
     (4.7 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Harold Jaimes is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Jaimes is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Varicose Veins, Vitamin D Deficiency, Idiopathic Edema, and Vitamin B12 Deficiency. Dr. Jaimes is board certified in American Board Of Internal Medicine. Dr. Jaimes is currently accepting new patients.

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

    UChicago Medicine Dearborn Station

    47 W. Polk St., Suite G1, 
    Chicago, IL 
     (0.8 miles away)
    Languages Spoken:
    English, Mandarin, Spanish, Taiwanese

    Cory Chen is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Chen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses High Cholesterol, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Chen is board certified in Internal Medicine and Practicing Since1997.

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

    Lake Shore Adult & Geriatic Medicine, Ltd

    150 E Huron St, Ste 805, 
    Chicago, IL 
     (0.9 miles away)
    Languages Spoken:
    English, French, Russian, Ukrainian
    Accepting New Patients
    Offers Telehealth

    Mark Vexelman is a Geriatrics provider practicing medicine in Chicago, Illinois. Dr. Vexelman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Necrosis, Vitamin D Deficiency, Decorticate Posture, Gastrostomy, and Bone Graft. Dr. Vexelman is board certified in The American Board Of Internal Medicine - Geriatric Medicine, American Board Of Internal Medicine, and The American Board Of Internal Medicine - Internal Medicine. Dr. Vexelman is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine
    259 E Erie St Ste 2350, Lavin Family Pavilion, 
    Chicago, IL 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Robert Havey is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Havey is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Hyperlipidemia Type 3. Dr. Havey is board certified in American Board Of Internal Medicine - Internal Medicine (Certified).

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

    Kidney Docs

    3000 N Halsted St, Ste 611, 
    Chicago, IL 
     (3.8 miles away)
    Languages Spoken:
    English, French, Hindi
    Accepting New Patients

    Kireet Agrawal is a Nephrologist practicing medicine in Chicago, Illinois. Dr. Agrawal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Vitamin B12 Deficiency, Acute Kidney Failure, and Endoscopy. Dr. Agrawal is board certified in American Board Of Internal Medicine, Nephrology and The American Board Of Internal Medicine - Nephrology. Dr. Agrawal is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Family Medical Care, Ltd.

    965 Lake St., 
    Oak Park, IL 
     (8.5 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Nancy Gryniewicz-Sika is a primary care provider, practicing in Family Medicine in Oak Park, Illinois. Dr. Gryniewicz-Sika is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Type 2 Diabetes (T2D). Dr. Gryniewicz-Sika is board certified in American Board Of Family Medicine. Dr. Gryniewicz-Sika is currently accepting new patients.

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

    City Of Hope North Shore

    9300 Waukegan Rd, 
    Morton Grove, IL 
     (14.4 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English, Greek, Hebrew, Hindi
    Accepting New Patients
    Offers Telehealth

    Edward Kaplan is a Hematologist and an Oncologist practicing medicine in Morton Grove, Illinois. He has been practicing medicine for over 44 years. Dr. Kaplan is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Inflammatory Breast Cancer, and Paget Disease of the Breast. Dr. Kaplan is currently accepting new patients.

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

    Office

    233 N Michigan Ave, 
    Chicago, IL 
     (0.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robert Galamaga is an Oncologist practicing medicine in Chicago, Illinois. Dr. Galamaga is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Pleuropulmonary Blastoma, Familial Pancreatic Cancer, and WT1-Related Wilms Tumor Syndromes. Dr. Galamaga is currently accepting new patients.

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

    Midwest Express Care 2, Inc

    219 W Chicago Ave, 
    Chicago, IL 
     (0.9 miles away)
    Languages Spoken:
    English

    Estera Alexa is a Nurse Practitioner practicing medicine in Chicago, Illinois. Alexa, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Inappropriate Sinus Tachycardia (IST), Pelvic Congestion Syndrome, Respiratory Syncytial Virus (RSV) Infection, and Aseptic and Alopecic Nodules of Scalp (AANS).

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

    Md2 International, LLC

    980 N Michigan Ave, Ste 1086, 
    Chicago, IL 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Claudia Tellez is an Internal Medicine provider practicing medicine in Chicago, Illinois. Dr. Tellez is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Inflammatory Breast Cancer, Paget Disease of the Breast, and Angiosarcoma. Dr. Tellez is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Geriatrics
    Experienced in Vitamin B12 Deficiency
    Geriatrics
    Referral may be required
    259 E Erie St Ste 2230, Lavin Family Pavilion, 
    Chicago, IL 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ann Allie is a Geriatrics provider practicing medicine in Chicago, Illinois. Dr. Allie is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Hypertension, Familial Hypertension, Vascular Dementia, and Idiopathic Edema. Dr. Allie is board certified in American Board Of Internal Medicine - Geriatric Medicine (Certified). Dr. Allie is currently accepting new patients.

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

    Northwestern Medical Faculty Foundation

    675 N Saint Clair St Ste 18-200, 
    Chicago, IL 
     (1.3 miles away)
    Languages Spoken:
    English

    Cynthia Lagone is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Lagone is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Familial Combined Hyperlipidemia.

    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required
    676 N St Clair St Ste 2140, Arkes Pavilion, 
    Chicago, IL 
     (1.3 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Regina Stein is a Hematologist and an Oncologist practicing medicine in Chicago, Illinois. Dr. Stein is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 47 other conditions, according to our data. Her clinical expertise encompasses Inflammatory Breast Cancer, Angiosarcoma, Paget Disease of the Breast, and Breast Cancer. Dr. Stein is board certified in American Board Of Internal Medicine - Hematology (Certified). Dr. Stein is currently accepting new patients.

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

    Toh Inc

    826 S Miller St, 
    Chicago, IL 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Damien Mcknight is a primary care provider, practicing in Family Medicine in Chicago, Illinois. Dr. Mcknight is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Osmotic Diuresis, Premature Ovarian Failure, Type 2 Diabetes (T2D), and Hypertension. Dr. Mcknight is currently accepting new patients.

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

    Warren Barr South Loop

    1725 S Wabash Ave, 
    Chicago, IL 
     (1.8 miles away)
    Languages Spoken:
    English

    Sophia Taylor is a Nurse Practitioner practicing medicine in Chicago, Illinois. Taylor, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency.

    Showing 1-20 of 154

    Last Updated: 09/26/2026

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