The 20 Best Vitamin B12 Deficiency Anemia Doctors Near Me in south barrington, IL

Find the Top Vitamin B12 Deficiency Anemia Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 146 doctor with experience in Vitamin B12 Deficiency Anemia near south barrington, IL. Of these, 126 are Experienced, 17 are Advanced and 3 are Distinguished.

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146 providers found
    Distinguished in Vitamin B12 Deficiency Anemia
    Internal Medicine
    Distinguished in Vitamin B12 Deficiency Anemia
    Internal Medicine

    Suburban Medical And Wellness Center, LLC

    806 E. Woodfield Rd., 
    Schaumburg, IL 
     (5.7 miles away)
    Languages Spoken:
    English, Gujarati , Hindi, Spanish
    Accepting New Patients
    Offers Telehealth

    Ritesh Patel is a primary care provider, practicing in Internal Medicine in Schaumburg, Illinois. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 80 other conditions, according to our data. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Endoscopy, and Bone Graft. Dr. Patel is board certified in American Board Of Internal Medicine and The American Board Of Internal Medicine - Internal Medicine. Dr. Patel is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency Anemia
    Family Medicine
    Advanced in Vitamin B12 Deficiency Anemia
    Family Medicine

    Northwest Suburban Medical Group S.C.

    2201 W Schaumburg Rd, Ste B, 
    Schaumburg, IL 
     (4.5 miles away)
    Languages Spoken:
    English, Hindi, Urdu
    Accepting New Patients
    Offers Telehealth

    Afshan Hameeduddin is a primary care provider, practicing in Family Medicine in Schaumburg, Illinois. Dr. Hameeduddin is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. She is also highly rated in 67 other conditions, according to our data. Her clinical expertise encompasses Urinary Tract Infection in Children, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Colonoscopy, and Bone Graft. Dr. Hameeduddin is board certified in The American Board Of Family Medicine - Family Medicine. Dr. Hameeduddin is currently accepting new patients.

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

    Suburban Medical & Wellness Center

    806 E Woodfield Rd, 
    Schaumburg, IL 
     (5.7 miles away)
    Languages Spoken:
    English, Gujarati , Hindi
    Accepting New Patients
    Offers Telehealth

    Raj Patel is a primary care provider, practicing in Internal Medicine in Schaumburg, Illinois. Dr. Patel is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Gastrostomy, and Ureteroscopy. Dr. Patel is board certified in American Board Of Internal Medicine and The American Board Of Internal Medicine - Internal Medicine. Dr. Patel is currently accepting new patients.

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

    Duly Health And Care

    3100 W Higgins Rd, Ste 125, 
    Hoffman Estates, IL 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Norris Hsu is a primary care provider, practicing in Internal Medicine in Hoffman Estates, Illinois. Dr. Hsu is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Blood Clots, Hypertrophic Cardiomyopathy (HCM), and Subvalvular Aortic Stenosis. Dr. Hsu is board certified in Internal Medicine — Internal Medicine, Internal Medicine, and The American Board Of Internal Medicine - Internal Medicine. Dr. Hsu is currently accepting new patients.

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

    Rumana Siddiqui, MD

    1585 N Barrington Rd, Ste 306, 
    Hoffman Estates, IL 
     (2.4 miles away)
    Languages Spoken:
    English, Hindi, Spanish, Telugu, Urdu
    Accepting New Patients
    Offers Telehealth

    Rumana Siddiqui is a primary care provider, practicing in Family Medicine in Hoffman Estates, Illinois. Dr. Siddiqui is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Necrosis, Peptic Ulcer, Pleurisy, Gastrostomy, and Endoscopy. Dr. Siddiqui is board certified in The American Board Of Family Medicine - Family Medicine and American Board Of Family Medicine. Dr. Siddiqui is currently accepting new patients.

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

    Ascension Medical Group Illinois - Primary Care Hoffman Estates

    1555 N Barrington Rd, Ste 310, 
    Hoffman Estates, IL 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sunny Sharma is a primary care provider, practicing in Internal Medicine in Hoffman Estates, Illinois. Dr. Sharma is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His clinical expertise encompasses Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, Pneumonia, and Endoscopy. Dr. Sharma is board certified in The American Board Of Internal Medicine - Internal Medicine. Dr. Sharma is currently accepting new patients.

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

    Midwest Internal Medicine Clinic

    1555 Barrington Rd # 1-210, 
    Hoffman Estates, IL 
     (3.2 miles away)
    Languages Spoken:
    English, Russian
    Accepting New Patients
    Offers Telehealth

    Yelena Shanchuk is a primary care provider, practicing in Internal Medicine in Hoffman Estates, Illinois. Dr. Shanchuk is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Folate Deficiency, Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, Endoscopy, and Gastrostomy. Dr. Shanchuk is board certified in The American Board Of Internal Medicine - Internal Medicine. Dr. Shanchuk is currently accepting new patients.

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

    Nirali R. Parikh MD, LLC

    1000 Grand Canyon Pkwy., Suite 203, 
    Hoffman Estates, IL 
     (4.5 miles away)
    Languages Spoken:
    English, Farsi , Hindi, Marathi, Spanish
    Accepting New Patients
    Offers Telehealth

    Nirali Parikh is a primary care provider, practicing in Internal Medicine in Hoffman Estates, Illinois. Dr. Parikh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Vitamin D Deficiency, Tracheitis, Spinal Shock, Maturity Onset Diabetes of the Young, and Liver Embolization. Dr. Parikh is board certified in The American Board Of Internal Medicine - Internal Medicine. Dr. Parikh is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency Anemia
    Internal Medicine
    Experienced in Vitamin B12 Deficiency Anemia
    Internal Medicine
    1141 E. Main St., 
    East Dundee, IL 
     (4.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Todd Gephart is a primary care provider, practicing in Internal Medicine in East Dundee, Illinois. Dr. Gephart is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Chronic Cough, Type 2 Diabetes (T2D), Hypertension, Endoscopy, and Advanced Bronchoscopy. Dr. Gephart is board certified in Internal Medicine — Internal Medicine and Internal Medicine. Dr. Gephart is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency Anemia
    Family Medicine
    Advanced in Vitamin B12 Deficiency Anemia
    Family Medicine

    Northwest Pulmonary And Sleep Medicine SC

    1340 Ryan Pkwy, 
    Algonquin, IL 
     (7.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Philip Favia is a primary care provider, practicing in Family Medicine in Algonquin, Illinois. Dr. Favia is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, High Cholesterol, Familial Hypertriglyceridemia, and COVID-19. Dr. Favia is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency Anemia
    Geriatrics | Internal Medicine
    Experienced in Vitamin B12 Deficiency Anemia
    Geriatrics | Internal Medicine
    Referral may be required

    Endeavor Health Medical Group

    5999 New Wilke Rd., Suite 200, 
    Rolling Meadows, IL 
     (8.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrew Krock is a primary care provider, practicing in Geriatrics and Internal Medicine in Rolling Meadows, Illinois. Dr. Krock is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Heart Failure with Preserved Ejection Fraction (HFpEF), Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Ureteroscopy. Dr. Krock is board certified in American Board Of Internal Medicine. Dr. Krock is currently accepting new patients.

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

    Riverside Medical SC

    3405 N Arlington Heights Rd, 
    Arlington Heights, IL 
     (9.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Diane Flershem is a primary care provider, practicing in Internal Medicine in Arlington Heights, Illinois. Dr. Flershem is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. She is also highly rated in 55 other conditions, according to our data. Her clinical expertise encompasses Macroamylasemia, Sitosterolemia, Vitamin D Deficiency, and Non-Alcoholic Fatty Liver Disease. Dr. Flershem is currently accepting new patients.

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

    Advocate Medical Group Internal Medicine

    77 Rand Rd, 
    Des Plaines, IL 
     (12.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joseph Chimino is a primary care provider, practicing in Internal Medicine in Des Plaines, Illinois. Dr. Chimino is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Type 2 Diabetes (T2D). Dr. Chimino is board certified in American Board Of Internal Medicine. Dr. Chimino is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency Anemia
    Internal Medicine
    Experienced in Vitamin B12 Deficiency Anemia
    Internal Medicine
    2900 Foxfield Rd Ste 307, 
    St Charles, IL 
     (13.2 miles away)
    Languages Spoken:
    English, Korean
    Accepting New Patients
    Offers Telehealth

    Lawrence Yoo is a primary care provider, practicing in Internal Medicine in St Charles, Illinois. Dr. Yoo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His clinical expertise encompasses Appendicitis, Tracheitis, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Yoo is board certified in American Board Of Internal Medicine - Internal Medicine (Certified). Dr. Yoo is currently accepting new patients.

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

    Chinmay K. Patel, DO

    1786 Moon Lake Blvd, Ste 206, 
    Hoffman Estates, IL 
     (2.4 miles away)
    Languages Spoken:
    English, Gujarati , Hindi, Spanish
    Accepting New Patients
    Offers Telehealth

    Chinmay Patel is a primary care provider, practicing in Family Medicine in Hoffman Estates, Illinois. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Osteoarthritis, Type 2 Diabetes (T2D), Vitamin D Deficiency, and High Cholesterol. Dr. Patel is board certified in The American Board Of Family Medicine - Family Medicine. Dr. Patel is currently accepting new patients.

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

    Universal Healthclinic, SC

    1585 N Barrington Rd, Ste 505, 
    Hoffman Estates, IL 
     (2.4 miles away)
    Languages Spoken:
    English, Akan, Twi
    Accepting New Patients
    Offers Telehealth

    Michael Appiagyei is a primary care provider, practicing in Internal Medicine in Hoffman Estates, Illinois. Dr. Appiagyei is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hypoparathyroidism, Familial Hypertension, Hypertension, Colonoscopy, and Gastrostomy. Dr. Appiagyei is board certified in The American Board Of Pediatrics - Pediatrics and The American Board Of Internal Medicine - Internal Medicine. Dr. Appiagyei is currently accepting new patients.

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

    Westbrook Internal Medicine S.C.

    1555 N Barrington Rd Ste 505, 
    Hoffman Estates, IL 
     (3.2 miles away)
    Languages Spoken:
    English

    Gaston Carrasco is a primary care provider, practicing in Internal Medicine in Hoffman Estates, Illinois. Dr. Carrasco is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Breast Cancer, Infant Hyperglycemia, and Diffuse Midline Glioma H3 K27M-Mutant.

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

    Office

    1200 W Algonquin Rd Bldg M, 
    Palatine, IL 
     (4.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Thomas Bleasdale is a primary care provider, practicing in Internal Medicine in Palatine, Illinois. Dr. Bleasdale is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, High Cholesterol, Lung Metastases, and Hypertension. Dr. Bleasdale is currently accepting new patients.

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

    Visiting Medical Doctors Inc

    1340 Remington Rd Ste S, 
    Schaumburg, IL 
     (5.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Maria Michelotti is a primary care provider, practicing in Internal Medicine in Schaumburg, Illinois. Dr. Michelotti is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Low Sodium Level, Alzheimer's Disease, Relapsing Multiple Sclerosis (RMS), and Familial Hypertension. Dr. Michelotti is currently accepting new patients.

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

    Mansoor Khan MD, SC

    800 Biesterfield Rd, Ste 407, 
    Elk Grove Village, IL 
     (9.1 miles away)
    Languages Spoken:
    English, Hindi, Urdu
    Accepting New Patients
    Offers Telehealth

    Mansoor Khan is a primary care provider, practicing in Internal Medicine in Elk Grove Village, Illinois. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 55 other conditions, according to our data. His clinical expertise encompasses Clubfoot, Heart Failure with Preserved Ejection Fraction (HFpEF), Costochondritis, Vitrectomy, and Tenotomy. Dr. Khan is board certified in The American Board Of Internal Medicine - Internal Medicine. Dr. Khan is currently accepting new patients.

    Showing 1-20 of 146

    Last Updated: 09/26/2026

    What is the definition of Vitamin B12 Deficiency Anemia?

    Anemia is a condition in which the body does not have enough healthy red blood cells. Red blood cells provide oxygen to body tissues. There are many types of anemia.

    Vitamin B12 deficiency anemia is a low red blood cell count due to a lack (deficiency) of vitamin B12.

    When should I see a Vitamin B12 Deficiency Anemia doctor near south barrington, 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 Anemia doctor near south barrington, 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 Anemia doctors near south barrington, 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 Anemia doctors near south barrington, 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 Anemia doctor near south barrington, 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 Anemia doctor search results page. 

    Why is it important to get a second opinion from a different Vitamin B12 Deficiency Anemia 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 Anemia doctor near south barrington, 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 Anemia 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 Anemia 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 Anemia doctors near south barrington, IL?

    Look for the filter feature on the left side of the Vitamin B12 Deficiency Anemia 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 Anemia doctor that offers video calls?

    Look for the filter feature on the left-side of the Vitamin B12 Deficiency Anemia 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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