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

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 168 doctor with experience in Vitamin B12 Deficiency near Hoffman Estates, IL. Of these, 149 are Experienced, 17 are Advanced and 2 are Distinguished.

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168 providers found
    Experienced in Vitamin B12 Deficiency
    Hematology
    Experienced in Vitamin B12 Deficiency
    Hematology

    Northwest Oncology And Hematology SC

    Hoffman Estates Office, Enter Building 3, Through Glass Doors To Wooden Double Doors At End Of The Hall., 
    Hoffman Estates, IL 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kevin Mckian is a Hematologist practicing medicine in Hoffman Estates, Illinois. Dr. Mckian 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 Muscle Invasive Bladder Cancer, Pulmonary Embolism, Malabsorption, and Thrombocytopenia.

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

    Advance Midwest Medical

    1585 Barrington Rd., Suite 501, 
    Hoffman Estates, IL 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Rajiv Sood is a primary care provider, practicing in Internal Medicine in Hoffman Estates, Illinois. Dr. Sood is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Chronic Pain, Gastrostomy, and Endoscopy. Dr. Sood is board certified in American Board Of Internal Medicine.

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

    Northwest Oncology And Hematology, SC

    1555 N. Barrington Rd., Building 3, 
    Hoffman Estates, IL 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Al-karim Tajuddin is a Hematologist and an Oncologist practicing medicine in Hoffman Estates, Illinois. Dr. Tajuddin is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 49 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Pleuropulmonary Blastoma, Paget Disease of the Breast, and Colorectal Cancer. Dr. Tajuddin is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    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 
     (14.3 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. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Dementia, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Mccormack is board certified in American Board Of Family Medicine.

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

    Advocate Infusion Center

    525 E Congress Pkwy, Ste 300, 
    Crystal Lake, IL 
     (14.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sandeep Chunduri is a Hematologist and an Oncologist practicing medicine in Crystal Lake, Illinois. Dr. Chunduri is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 41 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Lung Cancer, Vaginal Cancer, Small Cell Lung Cancer (SCLC), and Bone Marrow Aspiration. Dr. Chunduri is board certified in American Board Of Internal Medicine, Hematology.

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

    Northwest Oncology And Hematology SC

    800 Biesterfield Road, Suite 210, Enter Building 5 Next To ER. Take Elevators On The Left Up To 2nd Floor., 
    Elk Grove, IL 
     (7.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Steven Kanter is a Hematologist and an Oncologist practicing medicine in Elk Grove, Illinois. Dr. Kanter is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 66 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Lung Cancer, Pleuropulmonary Blastoma, and Paget Disease of the Breast. Dr. Kanter is board certified in American Board Of Internal Medicine, Medical Oncology.

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

    Northwest Oncology And Hematology SC

    Hoffman Estates Office, Enter Building 3, Through Glass Doors To Wooden Double Doors At End Of The Hall., 
    Hoffman Estates, IL 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Wajihuddin Syed is a Hematologist and an Oncologist practicing medicine in Hoffman Estates, Illinois. Dr. Syed is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Clear Cell Sarcoma, Wilms Tumor, and Renal Cell Carcinoma (RCC). Dr. Syed is board certified in American Board Of Internal Medicine, Hematology.

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

    Signature Medical Group

    1585 N Barrington Rd, 
    Hoffman Estates, IL 
     (1.1 miles away)
    Languages Spoken:
    English, Hindi, Telugu
    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. 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 American Board Of Family Medicine.

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

    Nirali R. Parikh MD, LLC

    1000 Grand Canyon Pkwy., Suite 203, 
    Hoffman Estates, IL 
     (2.2 miles away)
    Languages Spoken:
    English
    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. 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.

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

    The Healing Touch Medical Care, SC

    802 E. Woodfield Rd., Suite 300, 
    Schaumburg, IL 
     (3.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Richa Srivastava is a primary care provider, practicing in Internal Medicine in Schaumburg, Illinois. Dr. Srivastava is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Necrosis, Acute Kidney Failure, Peptic Ulcer, Bone Graft, and Vertebroplasty. Dr. Srivastava is board certified in American Board Of Internal Medicine.

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

    Suburban Medical And Wellness Center, LLC

    806 E. Woodfield Rd., 
    Schaumburg, IL 
     (3.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ritesh Patel is a primary care provider, practicing in Internal Medicine in Schaumburg, Illinois. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 78 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, Endoscopy, and Vertebroplasty. Dr. Patel is board certified in American Board Of Internal Medicine.

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

    Northwest Oncology And Hematology SC

    3701 Algonquin Road, Ste 900, Designated Parking Is Located On The Far West Side Of The Building. Take Elevators To 9th Floor., 
    Rolling Meadows, IL 
     (5.5 miles away)
    Languages Spoken:
    English, Russian
    Offers Telehealth

    Marina Messinger is a Hematologist and an Oncologist practicing medicine in Rolling Meadows, Illinois. Dr. Messinger is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 31 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Lung Cancer, Pleuropulmonary Blastoma, Breast Cancer, and Bone Marrow Aspiration. Dr. Messinger is board certified in American Board Of Internal Medicine.

    Experienced in Vitamin B12 Deficiency
    Oncology | Otolaryngology | Medical Genetics
    Experienced in Vitamin B12 Deficiency
    Oncology | Otolaryngology | Medical Genetics

    Northwest Oncology And Hematology SC

    3701 Algonquin Road, Ste 900, Designated Parking Is Located On The Far West Side Of The Building. Take Elevators To 9th Floor., 
    Rolling Meadows, IL 
     (5.5 miles away)
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    Roberto Barraza is an Otolaryngologist and an Oncologist practicing medicine in Rolling Meadows, Illinois. Dr. Barraza is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 46 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Paget Disease of the Breast, Breast Cancer, and Posterior Fossa Tumor. Dr. Barraza is board certified in American Board Of Internal Medicine.

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

    Northwest Oncology And Hematology SC

    3701 Algonquin Road, Ste 900, Designated Parking Is Located On The Far West Side Of The Building. Take Elevators To 9th Floor., 
    Rolling Meadows, IL 
     (5.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ronald Shade is a Hematologist and an Oncologist practicing medicine in Rolling Meadows, Illinois. Dr. Shade is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Colorectal Cancer, Lung Cancer, and Bone Marrow Aspiration. Dr. Shade is board certified in American Board Of Internal Medicine, Medical Oncology.

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

    Oncology Of North Shore

    2000 Golf Rd., 
    Rolling Meadows, IL 
     (6.1 miles away)
    Languages Spoken:
    English, Spanish
    Offers Telehealth

    Manuel Rosado is a Hematologist and an Oncologist practicing medicine in Rolling Meadows, Illinois. Dr. Rosado is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Deep Vein Thrombosis, Pulmonary Embolism, Familial Colorectal Cancer, Colorectal Cancer, and Bone Marrow Aspiration. Dr. Rosado is board certified in American Board Of Internal Medicine.

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

    Oncology Of North Shore

    2000 Golf Rd., 
    Rolling Meadows, IL 
     (6.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Basharath Khan is a Hematologist and an Oncologist practicing medicine in Rolling Meadows, Illinois. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Pulmonary Embolism, Deep Vein Thrombosis, Childhood Iron Deficiency Anemia, Myelodysplastic Syndrome (MDS), and Bone Marrow Aspiration. Dr. Khan is board certified in American Board Of Internal Medicine.

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

    Oncology Of North Shore

    2000 Golf Rd., 
    Rolling Meadows, IL 
     (6.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Bassam Matar is a Hematologist and an Oncologist practicing medicine in Rolling Meadows, Illinois. Dr. Matar 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 Chronic Lymphocytic Leukemia (CLL), Cholangiocarcinoma (Bile Duct Cancer), Deep Vein Thrombosis, and Pulmonary Embolism. Dr. Matar is board certified in American Board Of Internal Medicine.

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

    Northwest Oncology And Hematology SC

    27750 W. Hwy 22, Suite G70, Enter Medical Office Center 2, Turn Left Down Hallway. Office Is On The Right-hand Side., 
    Barrington, IL 
     (6.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elizabeth Elliott is a Hematologist and an Oncologist practicing medicine in Barrington, Illinois. Dr. Elliott is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Pleuropulmonary Blastoma, Malabsorption, Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, and Gastrostomy. Dr. Elliott is board certified in American Board Of Internal Medicine, Hematology.

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

    Northwest Oncology And Hematology SC

    27750 W. Hwy 22, Suite G70, Enter Medical Office Center 2, Turn Left Down Hallway. Office Is On The Right-hand Side., 
    Barrington, IL 
     (6.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Yirong Zhu is a Hematologist and an Oncologist practicing medicine in Barrington, Illinois. Dr. Zhu is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Malabsorption, Thrombocytopenia, Pulmonary Embolism, and Agranulocytosis. Dr. Zhu is board certified in  .

    Experienced in Vitamin B12 Deficiency
    Nephrology
    Experienced in Vitamin B12 Deficiency
    Nephrology

    Associates In Nephrology, SC

    121 S. Wilke Rd., Suite 111, 
    Arlington Heights, IL 
     (6.3 miles away)
    Languages Spoken:
    English

    Lo-ku Chiang is a Nephrologist practicing medicine in Arlington Heights, Illinois. Dr. Chiang 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 Acute Kidney Failure, Necrosis, Chronic Kidney Disease, and End-Stage Renal Disease (ESRD). Dr. Chiang is board certified in American Board Of Internal Medicine.

    Showing 1-20 of 168

    Last Updated: 04/28/2026

    When should I see a Vitamin B12 Deficiency doctor near Hoffman Estates, 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 Hoffman Estates, 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 Hoffman Estates, 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 Hoffman Estates, 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 Hoffman Estates, 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 Hoffman Estates, 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 Hoffman Estates, 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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