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

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 182 doctor with experience in Vitamin B12 Deficiency near evergreen park, IL. Of these, 165 are Experienced, 16 are Advanced and 1 are Distinguished.

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182 providers found
    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 
     (9.8 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.

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

    Associates In Nephrology, SC

    3358 W 95th St, 
    Evergreen Park, IL 
     (0.2 miles away)
    Languages Spoken:
    English, Filipino
    Accepting New Patients
    Offers Telehealth

    Edgar Lerma is a Nephrologist practicing medicine in Evergreen Park, Illinois. Dr. Lerma is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, High Potassium Level, End-Stage Renal Disease (ESRD), Nephrosclerosis, and Kidney Transplant. Dr. Lerma is board certified in American Board Of Internal Medicine, Nephrology. Dr. Lerma is currently accepting new patients.

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

    Lawn Medical Center, SC

    4301 W 95th St, 
    Oak Lawn, IL 
     (1.6 miles away)
    Languages Spoken:
    English, French, German, Polish, Russian
    Offers Telehealth

    Malgorzata Gajda is a primary care provider, practicing in Internal Medicine in Oak Lawn, Illinois. Dr. Gajda is rated as an Advanced 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 Subacute Combined Degeneration, Vitamin B12 Deficiency Anemia, Folate Deficiency, Endoscopy, and Hip Replacement. Dr. Gajda is board certified in American Board Of Internal Medicine.

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

    OSF Little Company Of Mary - Comprehensive Cancer Center - Medical Oncology

    2800 West 95th Street, 
    Evergreen Park, IL 
     (0.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    M Atassi is a Hematologist and an Oncologist practicing medicine in Evergreen Park, Illinois. Dr. Atassi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Lung Cancer, Pleuropulmonary Blastoma, and Bone Marrow Aspiration. Dr. Atassi is board certified in American Board Of Internal Medicine.

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

    Nephrology Associates Of Northern Illinois, Ltd

    9125 S Pulaski Rd, 
    Evergreen Park, IL 
     (1.1 miles away)
    Languages Spoken:
    English, French, Igbo
    Accepting New Patients

    Ejikeme Obasi is a Nephrologist practicing medicine in Evergreen Park, Illinois. Dr. Obasi 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 Nephrosclerosis, End-Stage Renal Disease (ESRD), Renovascular Hypertension, and Acute Kidney Failure. Dr. Obasi is board certified in American Board Of Internal Medicine. Dr. Obasi is currently accepting new patients.

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

    Nephrology Associates Of Northern Illinois, Ltd

    9125 S Pulaski Rd, 
    Evergreen Park, IL 
     (1.1 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Akash Ahuja is a Nephrologist practicing medicine in Evergreen Park, Illinois. Dr. Ahuja is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Acute Kidney Failure, Chronic Kidney Disease, and Acute Tubular Necrosis. Dr. Ahuja is board certified in American Board Of Internal Medicine, Nephrology. Dr. Ahuja is currently accepting new patients.

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

    Lawn Medical Center, SC

    4301 W 95th St, 
    Oak Lawn, IL 
     (1.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Edward Rybka is a primary care provider, practicing in Family Medicine in Oak Lawn, Illinois. Dr. Rybka 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 Squamous Cell Carcinoma of the Anal Canal (SCAC), Obesity, High Cholesterol, Obesity in Children, and Endoscopy. Dr. Rybka is board certified in American Osteopathic Board Of Family Physicians, Family Practice.

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

    Lawn Medical Center SC

    4301 W 95th St, 
    Oak Lawn, IL 
     (1.6 miles away)
    Languages Spoken:
    English

    Gary Stuck is a primary care provider, practicing in Family Medicine in Oak Lawn, Illinois. Dr. Stuck is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Type 2 Diabetes (T2D), High Cholesterol, Maturity Onset Diabetes of the Young, and Tinnitus.

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

    Lawn Medical Center, SC

    4301 W 95th St, 
    Oak Lawn, IL 
     (1.6 miles away)
    Languages Spoken:
    English, Polish, Russian
    Offers Telehealth

    Robert Chalupczak is a primary care provider, practicing in Internal Medicine in Oak Lawn, Illinois. Dr. Chalupczak is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Vitamin D Deficiency, Multiple Carboxylase Deficiency, Folate Deficiency, and Endoscopy. Dr. Chalupczak is board certified in American Board Of Internal Medicine.

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

    Lawn Medical Center, SC

    4301 W 95th St, 
    Oak Lawn, IL 
     (1.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jennifer Cooper is a primary care provider, practicing in Internal Medicine in Oak Lawn, Illinois. Dr. Cooper is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, and Folate Deficiency. Dr. Cooper is board certified in American Board Of Internal Medicine.

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

    Lawn Medical Center, SC

    4301 W 95th St, 
    Oak Lawn, IL 
     (1.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mary Moore is a primary care provider, practicing in Family Medicine in Oak Lawn, Illinois. Dr. Moore 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 Epidural Hematoma, Vitamin D Deficiency, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Moore is board certified in American Osteopathic Board Of Family Physicians, Family Practice.

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

    Win Myint, MD, PC

    4936 W 95th St, 
    Oak Lawn, IL 
     (2.3 miles away)
    Languages Spoken:
    English, Burmese

    Win Myint is a primary care provider, practicing in Internal Medicine in Oak Lawn, Illinois. Dr. Myint is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Osteoarthritis, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Gastrostomy, and Endoscopy. Dr. Myint is board certified in American Board Of Internal Medicine.

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

    Associates In Nephrology

    10801 S Western Ave, Ste 201, 
    Chicago, IL 
     (2.4 miles away)
    Languages Spoken:
    English, Romanian, Spanish
    Accepting New Patients
    Offers Telehealth

    Nic Hristea is a Nephrologist practicing medicine in Chicago, Illinois. Dr. Hristea 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 Renovascular Hypertension, Nephrosclerosis, End-Stage Renal Disease (ESRD), and Acute Kidney Failure. Dr. Hristea is board certified in American Board Of Internal Medicine. Dr. Hristea is currently accepting new patients.

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

    Kidney Care Center Oak Lawn, LLC

    4457 Southwest Hwy, 
    Oak Lawn, IL 
     (2.7 miles away)
    Languages Spoken:
    English, Arabic, Arabic - Jordanian, Spanish
    Accepting New Patients

    Hani Al Sharif is a Nephrologist practicing medicine in Oak Lawn, Illinois. Dr. Al Sharif is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Endoscopy, and Pacemaker Implantation. Dr. Al Sharif is board certified in American Board Of Internal Medicine. Dr. Al Sharif is currently accepting new patients.

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

    Kidney Care Center Oak Lawn, LLC

    4457 Southwest Hwy, 
    Oak Lawn, IL 
     (2.7 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Sushant Taksande is a Nephrologist practicing medicine in Oak Lawn, Illinois. Dr. Taksande is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Necrosis, Chronic Kidney Disease, and End-Stage Renal Disease (ESRD). Dr. Taksande is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine, Nephrology. Dr. Taksande is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Family Medicine
    Experienced in Vitamin B12 Deficiency
    Family Medicine
    4061 West 95th Street, 
    Oak Lawn, IL 
     (2.7 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    John Elsen is a primary care provider, practicing in Family Medicine in Oak Lawn, Illinois. Dr. Elsen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Elsen is currently accepting new patients.

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

    Adult Primary Care Center, Ltd

    5851 W 95th St, 
    Oak Lawn, IL 
     (3.4 miles away)
    Languages Spoken:
    English, Polish

    Joseph Kowalczyk is a primary care provider, practicing in Internal Medicine in Oak Lawn, Illinois. Dr. Kowalczyk 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 Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Gastrostomy, and Endoscopy. Dr. Kowalczyk is board certified in American Board Of Internal Medicine.

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

    Nephrology Associates Of Northern Illinois, Ltd

    2701 W 68th St, 
    Chicago, IL 
     (3.4 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients

    Gautam Bhanushali is a Nephrologist practicing medicine in Chicago, Illinois. Dr. Bhanushali is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Acute Kidney Failure, Nephrosclerosis, and Chronic Kidney Disease. Dr. Bhanushali is board certified in Nephrology Internal Medicine and American Board Of Internal Medicine. Dr. Bhanushali is currently accepting new patients.

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

    Nephrology Associates Of Northern Illinois, Ltd

    2701 W 68th St, 
    Chicago, IL 
     (3.4 miles away)
    Languages Spoken:
    English, Arabic, French, Serbian
    Accepting New Patients

    Wadah Atassi is a Nephrologist practicing medicine in Chicago, Illinois. Dr. Atassi 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 End-Stage Renal Disease (ESRD), Acute Kidney Failure, Chronic Kidney Disease, and Nephrosclerosis. Dr. Atassi is board certified in American Board Of Internal Medicine, Nephrology. Dr. Atassi is currently accepting new patients.

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

    Southwest Gastroenterology

    9921 Southwest Highway, 
    Oak Lawn, IL 
     (3.9 miles away)
    Languages Spoken:
    English, Hindi, Polish, Punjabi, Spanish, Urdu
    Accepting New Patients
    Offers Telehealth

    Ajay Bajaj is a Gastroenterologist practicing medicine in Oak Lawn, Illinois. Dr. Bajaj is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 77 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Chronic Erosive Gastritis, Diverticular Disease, Gastrectomy, and Colonoscopy. Dr. Bajaj is board certified in American Board Of Internal Medicine. Dr. Bajaj is currently accepting new patients.

    Showing 1-20 of 182

    Last Updated: 09/26/2026

    When should I see a Vitamin B12 Deficiency doctor near evergreen park, 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 evergreen park, 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 evergreen park, 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 evergreen park, 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 evergreen park, 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 evergreen park, 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 evergreen park, 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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