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    Last Updated: 10/30/2025

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    MediFind found 184 doctor with experience in Vitamin B12 Deficiency near Oak Lawn, IL. Of these, 172 are Experienced and 12 are Advanced.

    Location
    LocationClose
    184 providers found
      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 
       (0.5 miles away)
      Languages Spoken:
      English, Hindi, Urdu
      Offers Telehealth

      Riaz Elahi is a Hematologist and an Oncologist in Oak Lawn, Illinois. Dr. Elahi 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.

      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 
       (0.8 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, Folate Deficiency, Vitamin B12 Deficiency Anemia, Endoscopy, and Hip Replacement.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Edgar V. Lerma
      Advanced in Vitamin B12 Deficiency
      Advanced in Vitamin B12 Deficiency

      Associates In Nephrology, SC

      3358 W 95th St, 
      Evergreen Park, IL 
       (2.1 miles away)
      Languages Spoken:
      English, Filipino

      Edgar Lerma is a Nephrologist in Evergreen Park, Illinois. Dr. Lerma is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Kidney Disease, High Potassium Level, End-Stage Renal Disease (ESRD), Nephrosclerosis, and Kidney Transplant.

      Learn about our expert tiers
      Jayanthi R. Ramadurai
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology
      Advanced in Vitamin B12 Deficiency
      Hematology | Oncology

      Affiliated Oncologists, LLC

      10604 Southwest Hwy, 
      Chicago Ridge, IL 
       (2.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jayanthi Ramadurai is a Hematologist and an Oncologist in Chicago Ridge, Illinois. Dr. Ramadurai is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Severe Congenital Neutropenia, Paget Disease of the Breast, Breast Cancer, and Chronic Familial Neutropenia.

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

      Affiliated Oncologists, LLC

      10604 Southwest Hwy, 
      Chicago Ridge, IL 
       (2.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ghassan Zalzaleh is a Hematologist and an Oncologist in Chicago Ridge, Illinois. Dr. Zalzaleh is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Severe Congenital Neutropenia, Agranulocytosis, Chronic Familial Neutropenia, and Chronic Lymphocytic Leukemia (CLL).

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

      Affiliated Oncologists, LLC

      10604 Southwest Hwy, 
      Chicago Ridge, IL 
       (2.9 miles away)
      Languages Spoken:
      English

      Ronald Myint is a Hematologist and an Oncologist in Chicago Ridge, Illinois. Dr. Myint is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Pleuropulmonary Blastoma, Thrombocytopenia, Lung Cancer, and Pulmonary Embolism.

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

      Affiliated Oncologists, LLC

      10604 Southwest Hwy, 
      Chicago Ridge, IL 
       (2.9 miles away)
      Languages Spoken:
      English

      Rami Haddad is a Hematologist and an Oncologist in Chicago Ridge, Illinois. Dr. Haddad is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Severe Congenital Neutropenia, Chronic Familial Neutropenia, Agranulocytosis, and Paget Disease of the Breast.

      Vijay Bajaj
      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Internal Medicine

      Vijay Bajaj, MD, SC

      10401 S Roberts Rd, 
      Palos Hills, IL 
       (3.8 miles away)
      Languages Spoken:
      English

      Vijay Bajaj is a primary care provider, practicing in Internal Medicine in Palos Hills, Illinois. Dr. Bajaj is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Glossitis, Pernicious Anemia, Vitamin B12 Deficiency, and Type 2 Diabetes (T2D).

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

      Affiliated Oncologists, LLC

      12150 S Harlem Ave, 
      Palos Heights, IL 
       (4.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Mufaddal Hamadeh is a Hematologist and an Oncologist in Palos Heights, Illinois. Dr. Hamadeh is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Severe Congenital Neutropenia, Breast Cancer, Paget Disease of the Breast, and Pleuropulmonary Blastoma.

      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 
       (4.3 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.

      Zafar Ahmed
      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Internal Medicine

      Asad Zaman, MD, SC

      12800 S Ridgeland Ave, 
      Palos Heights, IL 
       (4.5 miles away)
      Languages Spoken:
      English, Bengali, Hindi

      Zafar Ahmed is a primary care provider, practicing in Internal Medicine in Palos Heights, Illinois. Dr. Ahmed is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin D Deficiency, Glucocorticoid-Remediable Aldosteronism, Hypertension, Colonoscopy, and Endoscopy.

      Experienced in Vitamin B12 Deficiency
      Cardiology
      Experienced in Vitamin B12 Deficiency
      Cardiology
      12251 S 80th Ave Ste 1520, 
      Palos Heights, IL 
       (4.5 miles away)
      Experience:
      29+ years
      Languages Spoken:
      English
      Offers Telehealth

      Neda Zamani is a Cardiologist in Palos Heights, Illinois. Dr. Zamani has been practicing medicine for over 29 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Atrioventricular Nodal Reentrant Tachycardia (AVNRT), His Bundle Tachycardia, Paroxysmal Supraventricular Tachycardia (PSVT), and Atherosclerosis.

      Win Myint
      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 
       (0.1 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. His top areas of expertise are Osteoarthritis, Hypertension, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Endoscopy.

      Hani Al Sharif
      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Kidney Care Center South LLC

      4457 Southwest Hwy, Suite 201, 
      Oak Lawn, IL 
       (0.5 miles away)
      Languages Spoken:
      English

      Hani Al Sharif is a Nephrologist in Oak Lawn, Illinois. Dr. Al Sharif is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Acute Kidney Failure, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Endoscopy, and Pacemaker Implantation.

      Sushant R. Taksande
      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Kidney Care Center Oak Lawn, LLC

      4457 Southwest Hwy, 
      Oak Lawn, IL 
       (0.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

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

      Edward J. Rybka
      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 
       (0.8 miles away)
      Languages Spoken:
      English

      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. His top areas of expertise are Obesity, High Cholesterol, Obesity in Children, Anal Cancer, and Endoscopy.

      Robert J. Chalupczak
      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 
       (0.8 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. His top areas of expertise are Osteoarthritis, Vitamin D Deficiency, Folate Deficiency, Multiple Carboxylase Deficiency, and Endoscopy.

      Jennifer M. Cooper
      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 
       (0.8 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. Her top areas of expertise are Vitamin D Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Multiple Carboxylase Deficiency.

      Mary E. Moore
      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 
       (0.8 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. Her top areas of expertise are Epidural Hematoma, Vitamin D Deficiency, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      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 
       (1.0 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 184

      Last Updated: 10/30/2025

      When should I see a Vitamin B12 Deficiency doctor near Oak Lawn, 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 Oak Lawn, 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 Oak Lawn, 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 Oak Lawn, 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 Oak Lawn, 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 Oak Lawn, 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 Oak Lawn, 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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