The 20 Best Vitamin B12 Deficiency Anemia Doctors Near Me in Oak Park, IL

Find the Top Vitamin B12 Deficiency Anemia Experts and Specialists

Last Updated: 02/22/2026

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MediFind found 440 doctor with experience in Vitamin B12 Deficiency Anemia near Oak Park, IL. Of these, 392 are Experienced, 46 are Advanced and 2 are Distinguished.

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440 providers found
    Linus H. Ema
    Experienced in Vitamin B12 Deficiency Anemia
    Internal Medicine
    Experienced in Vitamin B12 Deficiency Anemia
    Internal Medicine

    Advocate Medical Group Internal Medicine

    2535 S Martin Luther King Dr, 
    Chicago, IL 
     (8.7 miles away)
    Languages Spoken:
    English

    Linus Ema is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Ema is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Type 2 Diabetes (T2D), Folate Deficiency, Vitamin B12 Deficiency Anemia, and Multiple Carboxylase Deficiency.

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

    Advocate Memory Center

    1875 Dempster St, Ste 520, 
    Park Ridge, IL 
     (11.5 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 Anemia. His top areas of expertise are Dementia, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

    Ignatius Nyatsanza
    Experienced in Vitamin B12 Deficiency Anemia
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency Anemia
    Hematology | Oncology

    Advocate Christ Outpatient Pavilion Oncology

    4440 W 95th St 8th Fl, 
    Oak Lawn, IL 
     (11.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ignatius Nyatsanza is a Hematologist and an Oncologist in Oak Lawn, Illinois. Dr. Nyatsanza is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Acute Mountain Sickness, Pulmonary Embolism, Thrombocytopenia, and Small Cell Lung Cancer (SCLC).

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    Ilia R. Sumoza
    Experienced in Vitamin B12 Deficiency Anemia
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency Anemia
    Hematology | Oncology

    Advocate Good Samaritan Cancer Center

    3745 Highland Ave 2nd Fl, 
    Downers Grove, IL 
     (13.4 miles away)
    Languages Spoken:
    English, Spanish

    Ilia Sumoza is a Hematologist and an Oncologist in Downers Grove, Illinois. Dr. Sumoza is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Breast Cancer, Colorectal Cancer, Paget Disease of the Breast, and Familial Colorectal Cancer.

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

    Primary Healthcare Specialists, SC

    5857 W 35th St, 
    Cicero, IL 
     (3.6 miles away)
    Languages Spoken:
    English

    Heriberto Martinez is a primary care provider, practicing in Internal Medicine in Cicero, Illinois. Dr. Martinez is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Type 2 Diabetes (T2D), High Potassium Level, Cirrhosis, and Familial Combined Hyperlipidemia.

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

    Mount Sinai Hospital

    1500 S Fairfield Ave, 
    Chicago, IL 
     (4.6 miles away)
    Languages Spoken:
    English

    Cynthia Thomas is a primary care provider, practicing in Family Medicine in Chicago, Illinois. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Vitamin D Deficiency, Tenosynovitis, Hyperthyroidism, and Chronic Cough.

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

    Admiral Home Health Inc.

    3445 N Central Ave, 
    Chicago, IL 
     (4.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Haresh Sawlani is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Sawlani is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, Gastrostomy, and Ureteroscopy.

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

    Logan Square Anesthesia PC

    3538 W Fullerton Ave, 
    Chicago, IL 
     (4.5 miles away)
    Languages Spoken:
    English

    Ramon Garcia is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Garcia is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Folate Deficiency, Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, and Subacute Combined Degeneration.

    Leonardo Vargas
    Experienced in Vitamin B12 Deficiency Anemia
    Internal Medicine
    Experienced in Vitamin B12 Deficiency Anemia
    Internal Medicine
    4445 W Irving Park Rd Ste 320, 
    Chicago, IL 
     (4.9 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 Anemia. His top areas of expertise are Maturity Onset Diabetes of the Young, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Bety C. Ciobanu
    Experienced in Vitamin B12 Deficiency Anemia
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency Anemia
    Hematology | Oncology

    Illinois Cancer Specialists

    7447 W Talcott Ave, 
    Chicago, IL 
     (7.7 miles away)
    Languages Spoken:
    English, Romanian
    Offers Telehealth

    Bety Ciobanu is a Hematologist and an Oncologist in Chicago, Illinois. Dr. Ciobanu is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Chronic Familial Neutropenia, and Agranulocytosis.

    Lisa L. Baddi
    Experienced in Vitamin B12 Deficiency Anemia
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency Anemia
    Hematology | Oncology

    Illinois Cancer Specialists

    7447 W Talcott Ave, 
    Chicago, IL 
     (7.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lisa Baddi is a Hematologist and an Oncologist in Chicago, Illinois. Dr. Baddi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Severe Congenital Neutropenia, and Pleuropulmonary Blastoma.

    Danny Park
    Experienced in Vitamin B12 Deficiency Anemia
    Neurology
    Experienced in Vitamin B12 Deficiency Anemia
    Neurology

    Endeavor Health Medical Group

    5115 N. Francisco Ave., Neurosciences Institute, 
    Chicago, IL 
     (7.7 miles away)
    Languages Spoken:
    English

    Danny Sanghun Park, MD, a neurologist at Endeavor Health, specializes in clinical neurophysiology with expertise in EEG, EMG and neuromuscular disorders. With over a decade of experience, he provides advanced diagnostic evaluations and treatment for patients with complex neurological conditions. Dr. Park is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Generalized Tonic-Clonic Seizure, Seizures, Chronic Inflammatory Demyelinating Polyneuropathy, and Stroke.

    Elyse Lambiase
    Experienced in Vitamin B12 Deficiency Anemia
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency Anemia
    Hematology | Oncology

    Endeavor Health Medical Group

    5140 N. California Ave., Suite 600-GMP, 
    Chicago, IL 
     (7.7 miles away)
    Languages Spoken:
    English

    Elyse Lambiase, MD, a hematologist oncologist at Endeavor Health, treats patients with compassion and precision, offering evidence-based therapies and clear communication. She focuses on genomic profiling to tailor targeted cancer treatments and ensures that care decisions are guided by patient preferences and beliefs. Dr. Lambiase values the strength of her patients and is inspired by the growing number of cancer treatment success stories she sees every day. Dr. Lambiase is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Breast Cancer, Thrombocytopenia, Paget Disease of the Breast, and Angiosarcoma.

    Farah N. Khan
    Experienced in Vitamin B12 Deficiency Anemia
    Internal Medicine
    Experienced in Vitamin B12 Deficiency Anemia
    Internal Medicine

    Millennium Park Medical Associates SC

    30 S Michigan Ave, 
    Chicago, IL 
     (8.0 miles away)
    Languages Spoken:
    English, Hindi, Spanish
    Offers Telehealth

    Farah Khan is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Familial Hypopituitarism, Oral Herpes, Attention Deficit Hyperactivity Disorder (ADHD), Acne, and Intrauterine Device Insertion.

    Matthew J. Mandell
    Experienced in Vitamin B12 Deficiency Anemia
    Internal Medicine
    Experienced in Vitamin B12 Deficiency Anemia
    Internal Medicine
    1333 W Belmont Ave Ste 200, 
    Chicago, IL 
     (8.0 miles away)
    Experience:
    9+ years
    Languages Spoken:
    English
    Offers Telehealth

    Matthew Mandell is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Mandell has been practicing medicine for over 9 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Dermatomyositis, Polymyalgia Rheumatica, Calcium Pyrophosphate Arthritis, and Undifferentiated Connective Tissue Disease (UCTD).

    Alan G. Shepard
    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    259 E Erie St Ste 2200, Lavin Family Pavilion, 
    Chicago, IL 
     (8.1 miles away)
    Experience:
    38+ years
    Languages Spoken:
    English
    Offers Telehealth

    Alan Shepard is a Neurologist in Chicago, Illinois. Dr. Shepard has been practicing medicine for over 38 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Trigeminal Neuralgia, Peripheral Neuropathy, Memory Loss, and Neuralgia.

    Nathaniel Pae
    Experienced in Vitamin B12 Deficiency Anemia
    Family Medicine | Endocrinology
    Experienced in Vitamin B12 Deficiency Anemia
    Family Medicine | Endocrinology

    Endeavor Health Medical Group

    172 Schiller St., Primary Care, 
    Elmhurst, IL 
     (8.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nathaniel Pae, MD, a family medicine physician at Endeavor Health, provides whole-person care with a focus on physical and emotional wellbeing. He treats a wide range of conditions and helps patients manage stress, chronic disease and family dynamics. Dr. Pae partners with patients on preventive care, encouraging healthy habits to improve long-term outcomes. His clinical interests include anxiety, family counseling and disease prevention. Dr. Pae is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Familial Hypertension, and Hypertension.

    Amaryllis Gil
    Experienced in Vitamin B12 Deficiency Anemia
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency Anemia
    Hematology | Oncology

    Endeavor Health Medical Group

    177 E. Brush Hill Rd., Cancer Center, 
    Elmhurst, IL 
     (8.3 miles away)
    Languages Spoken:
    English

    Amaryllis Gil, MD, a medical oncologist and hematologist at Endeavor Health, specializes in treating patients with breast cancer, general oncology, and both benign and malignant blood disorders. She partners closely with patients and their families throughout the cancer journey, emphasizing education, quality of life and long-term wellness. Dr. Gil is encouraged by the rapid advancement of targeted therapies, which offer new hope with fewer side effects, and empowers patients to play an active role in their care. Dr. Gil is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Testicular Cancer, Teratoma of the Mediastinum, Paget Disease of the Breast, and Breast Cancer.

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

    Presence Medical Group

    3500 W. Peterson Ave., Suite 300, 
    Chicago, IL 
     (8.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gerald Farby is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Farby is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Infant Hyperglycemia, Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Ureteroscopy.

    Distinguished in Vitamin B12 Deficiency Anemia
    Internal Medicine
    Distinguished in Vitamin B12 Deficiency Anemia
    Internal Medicine

    Raby Institute For Integrataive Med Northwestern L.

    500 N Michigan Ave Ste 2100, 
    Chicago, IL 
     (8.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Theri Raby is a primary care provider, practicing in Internal Medicine in Chicago, Illinois. Dr. Raby is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Vitamin D Deficiency, Folate Deficiency, Multiple Carboxylase Deficiency, and Vitamin B12 Deficiency Anemia.

    Showing 1-20 of 440

    Last Updated: 02/22/2026

    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 Oak 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 Anemia doctor near Oak 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 Anemia doctors near Oak 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 Anemia doctors near Oak 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 Anemia doctor near Oak 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 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 Oak 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 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 Oak Park, 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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