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    Last Updated: 01/09/2026

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    MediFind found 236 doctor with experience in Vitamin B12 Deficiency near Berwyn, IL. Of these, 219 are Experienced and 17 are Advanced.

    Location
    LocationClose
    236 providers found
      Sivakami Thayu
      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 
       (9.1 miles away)
      Languages Spoken:
      English
      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. Her top areas of expertise are High Cholesterol, Sitosterolemia, Macroamylasemia, and Dubin-Johnson Syndrome.

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

      Advocate Christ Outpatient Pavilion Oncology

      4440 W 95th St 8th Fl, 
      Oak Lawn, IL 
       (9.7 miles away)
      Experience:
      44+ years
      Languages Spoken:
      English, Hindi, Urdu
      Offers Telehealth

      Riaz Elahi is a Hematologist and an Oncologist in Oak Lawn, Illinois. Dr. Elahi has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Multiple Myeloma, Breast Cancer, Paget Disease of the Breast, and Pleuropulmonary Blastoma.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      2160 S First Ave, (luh - North Ent., Rm. 7604), 
      Maywood, IL 
       (2.2 miles away)
      Languages Spoken:
      English

      Ann Rudinger is a primary care provider, practicing in Internal Medicine in Maywood, Illinois. Dr. Rudinger is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Diabetic Neuropathy, Arrhythmogenic Right Ventricular Cardiomyopathy, Cardiomyopathy, and Familial Hypertension.

      Learn about our expert tiers
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology
      2160 S First Ave, (luh - North Ent., Rm 7604), 
      Maywood, IL 
       (2.2 miles away)
      Languages Spoken:
      English

      Sucha Nand is a Hematologist Oncology provider in Maywood, Illinois. Dr. Nand is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Thalassemia, Non-Hodgkin Lymphoma, B-Cell Lymphoma, Hemangioma Thrombocytopenia Syndrome, and Bone Marrow Aspiration.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      2160 S 1st Ave, (7005 W. Noth Ave., Oak Park, Il 60302), 
      Maywood, IL 
       (2.2 miles away)
      Languages Spoken:
      English

      William Boblick is a primary care provider, practicing in Internal Medicine in Maywood, Illinois. Dr. Boblick 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, and Diabetic Hyperglycemic Hyperosmolar Syndrome.

      Constantine G. Delis
      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Associates In Nephrology, SC

      6 N 9th Ave, 
      Melrose Park, IL 
       (3.7 miles away)
      Languages Spoken:
      English, Greek

      Constantine Delis is a Nephrologist in Melrose Park, Illinois. Dr. Delis 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), Chronic Kidney Disease, and Nephrosclerosis.

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

      Advocate Good Samaritan Cancer Center

      3745 Highland Ave 2nd Fl, 
      Downers Grove, IL 
       (12.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Suchin Khanna is a Hematologist and an Oncologist in Downers Grove, Illinois. Dr. Khanna is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Breast Cancer, Pleuropulmonary Blastoma, Inflammatory Breast Cancer, and Pulmonary Embolism.

      Brian A. Chicoine
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Advocate Medical Group Adult Down Syndrome

      1610 Luther Ln, 
      Park Ridge, IL 
       (13.2 miles away)
      Languages Spoken:
      English

      Brian Chicoine is a primary care provider, practicing in Family Medicine in Park Ridge, Illinois. Dr. Chicoine is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Down Syndrome, Alzheimer's Disease, Hypothyroidism, and Cellulitis.

      Anthony T. Mccormack
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Advocate Memory Center

      1875 Dempster St, Ste 520, 
      Park Ridge, IL 
       (13.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Anthony Mccormack is a primary care provider, practicing in Family Medicine in Park Ridge, Illinois. Dr. Mccormack is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Dementia, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

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

      Gottlieb Memorial Hospital

      701 W North Ave, 
      Melrose Park, IL 
       (4.8 miles away)
      Languages Spoken:
      English

      Rajani Kosuri is an Internal Medicine provider in Melrose Park, Illinois. Dr. Kosuri is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Acute Kidney Failure, Necrosis, End-Stage Renal Disease (ESRD), Gastrostomy, and Endoscopy.

      Harold H. Jaimes
      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Internal Medicine

      Harold H Jaimes, MD, PC

      6439 S Pulaski Rd, 
      Chicago, IL 
       (6.7 miles away)
      Languages Spoken:
      English
      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. His top areas of expertise are Varicose Veins, Vitamin D Deficiency, Idiopathic Edema, and Vitamin B12 Deficiency.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      1200 S York Rd, 3250, 
      Elmhurst, IL 
       (7.2 miles away)
      Languages Spoken:
      English

      Karla Podrazik is a primary care provider, practicing in Internal Medicine in Elmhurst, Illinois. Dr. Podrazik is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Sitosterolemia, Glucocorticoid-Remediable Aldosteronism, and Hernia Surgery.

      Malgorzata A. Gajda
      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 
       (9.5 miles away)
      Languages Spoken:
      English, French, German
      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. Her top areas of expertise are Subacute Combined Degeneration, Vitamin B12 Deficiency Anemia, Folate Deficiency, Endoscopy, and Hip Replacement.

      Rajiv J. Gandhi
      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Nephrology Associates Of Northern Illinois Ltd

      6827 W Stanley Ave, Berwyn Neph Assoc, 
      Berwyn, IL 
       (1.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Rajiv Gandhi is a Nephrologist in Berwyn, Illinois. Dr. Gandhi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Nephrosclerosis, Renovascular Hypertension, End-Stage Renal Disease (ESRD), and Chronic Kidney Disease. Dr. Gandhi is currently accepting new patients.

      Esmilkrys B. Ramirez
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine

      Health Direction Medical Center, SC

      4959 W Belmont Ave, 
      Chicago, IL 
       (6.5 miles away)
      Languages Spoken:
      English, French, Spanish
      Offers Telehealth

      Esmilkrys Ramirez is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Ramirez is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Osteomyelitis in Children, Vitamin D Deficiency, High Cholesterol, and Type 2 Diabetes (T2D).

      Leonardo Vargas
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      4445 W Irving Park Rd Ste 320, 
      Chicago, IL 
       (7.1 miles away)
      Experience:
      32+ years
      Languages Spoken:
      English
      Offers Telehealth

      Leonardo Vargas is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Vargas has been practicing medicine for over 32 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Maturity Onset Diabetes of the Young, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

      Anis Rauf
      Experienced in Vitamin B12 Deficiency
      Nephrology
      Experienced in Vitamin B12 Deficiency
      Nephrology

      Nephrology Associates Of Northern Illinois, Ltd

      911 N Elm St, 
      Hinsdale, IL 
       (7.1 miles away)
      Languages Spoken:
      English, Urdu
      Offers Telehealth

      Anis Rauf is a Nephrologist in Hinsdale, Illinois. Dr. Rauf 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), Magnesium Deficiency, and Gitelman Syndrome.

      Nic I. Hristea
      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Associates In Nephrology, SC

      Chicago, IL 
       (7.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

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

      Wadah A. Atassi
      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Nephrology Associates Of Northern Illinois, Ltd

      2701 W 68th St, 
      Chicago, IL 
       (7.7 miles away)
      Languages Spoken:
      English, Arabic, French

      Wadah Atassi is a Nephrologist in Chicago, Illinois. Dr. Atassi 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), Acute Kidney Failure, Chronic Kidney Disease, and Nephrosclerosis.

      Joseph Kowalczyk
      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 
       (9.2 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. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, Gastrostomy, and Endoscopy.

      Showing 1-20 of 236

      Last Updated: 01/09/2026

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