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

Find the Top Vitamin B12 Deficiency Anemia Experts and Specialists

Last Updated: 02/22/2026

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MediFind found 146 doctor with experience in Vitamin B12 Deficiency Anemia near Libertyville, IL. Of these, 134 are Experienced and 12 are Advanced.

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146 providers found
    Elizabeth K. Knight
    Experienced in Vitamin B12 Deficiency Anemia
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency Anemia
    Hematology | Oncology

    Advocate Infusion Center

    1800 Hollister Dr, Ste 112, 
    Libertyville, IL 
     (2.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Elizabeth Knight is a Hematologist and an Oncologist in Libertyville, Illinois. Dr. Knight is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Inflammatory Breast Cancer, Angiosarcoma, Paget Disease of the Breast, Familial Colorectal Cancer, and Bone Marrow Aspiration.

    Diana Guse
    Experienced in Vitamin B12 Deficiency Anemia
    Internal Medicine | Pediatrics
    Experienced in Vitamin B12 Deficiency Anemia
    Internal Medicine | Pediatrics

    Endeavor Health Medical Group

    1162 W. Maple Ave., 
    Mundelein, IL 
     (3.5 miles away)
    Languages Spoken:
    English

    Diana Guse, MD, a specialist in internal medicine and pediatrics at Endeavor Health, provides comprehensive primary care for patients of all ages—from newborns to older adults. She focuses on whole-person care, managing everything from routine prescriptions to complex specialty coordination. Dr. Guse partners with patients to build trusting relationships and aims to support individuals who may feel nervous about seeking care, creating a safe and collaborative environment in every visit. Dr. Guse is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Sinusitis, Empyema, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D).

    Paul E. Later
    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    1000 N Westmoreland Rd, Level 3, 
    Lake Forest, IL 
     (4.8 miles away)
    Experience:
    39+ years
    Languages Spoken:
    English
    Offers Telehealth

    Paul Later is a Neurologist in Lake Forest, Illinois. Dr. Later has been practicing medicine for over 39 years and is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Cerebellar Degeneration, Migraine, Neuralgia, and Benign Paroxysmal Positional Vertigo.

    Learn about our expert tiers
    Julia Ratner
    Advanced in Vitamin B12 Deficiency Anemia
    Internal Medicine
    Advanced in Vitamin B12 Deficiency Anemia
    Internal Medicine

    Endeavor Health Medical Group

    225 N. Milwaukee Ave., 
    Vernon Hills, IL 
     (3.7 miles away)
    Languages Spoken:
    English, Russian

    Julia Ratner, MD, an internal medicine physician at Endeavor Health, provides primary care for adults with a focus on preventive health, routine screenings and chronic disease management. She collaborates with patients to support long-term wellness through personalized care. Dr. Ratner is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Dementia, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

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

    North Suburban Healthcare, Ltd

    Libertyville, IL 
     (0.9 miles away)
    Languages Spoken:
    English, Hindi, Urdu
    Offers Telehealth

    Mohina Gupta is a primary care provider, practicing in Internal Medicine in Libertyville, Illinois. Dr. Gupta is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Dementia, Hypertension, Glucocorticoid-Remediable Aldosteronism, Endoscopy, and Ureteroscopy.

    Shana Weiss
    Experienced in Vitamin B12 Deficiency Anemia
    Internal Medicine | Bariatric Medicine
    Experienced in Vitamin B12 Deficiency Anemia
    Internal Medicine | Bariatric Medicine

    North Shore Primary Care, SC

    1900 Hollister Dr., Suite 250, 
    Libertyville, IL 
     (2.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shana Weiss is a primary care provider, practicing in Internal Medicine and Bariatric Medicine in Libertyville, Illinois. Dr. Weiss is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Maturity Onset Diabetes of the Young, Infant Hyperglycemia, Familial Hypertension, and Hypertension.

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

    Endeavor Health Medical Group

    1162 W. Maple Ave., 
    Mundelein, IL 
     (3.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Timothy J. Poland, MD, a family medicine physician at Endeavor Health, provides comprehensive primary care for patients of all ages. He focuses on preventive health, routine checkups and chronic disease management to support each patient's long-term wellbeing. Dr. Poland is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Heart Failure, Pulmonary Edema, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D).

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

    Endeavor Health Medical Group

    1162 W. Maple Ave., 
    Mundelein, IL 
     (3.5 miles away)
    Languages Spoken:
    English

    Marchele A. Bowen, MD, a family medicine physician at Endeavor Health, provides comprehensive primary care for individuals across all stages of life. She manages acute and chronic conditions, offers preventive screenings and supports long-term health planning tailored to each patient. Dr. Bowen collaborates with care teams to deliver coordinated, evidence-based care that promotes overall wellbeing. Dr. Bowen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Stress Urinary Incontinence, Vitamin D Deficiency, Hypervitaminosis D, and Vertigo.

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

    Endeavor Health Medical Group

    1162 W. Maple Ave., 
    Mundelein, IL 
     (3.5 miles away)
    Languages Spoken:
    English

    David L. Ericson, MD, a family medicine physician at Endeavor Health, provides primary care for patients of all ages, from children to older adults. He offers preventive screenings, wellness exams and management of chronic conditions, supporting families through every stage of life with personalized care. Dr. Ericson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are High Cholesterol, Shingles, Chronic Cough, and Cirrhosis.

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

    Endeavor Health Medical Group

    225 N. Milwaukee Ave., 
    Vernon Hills, IL 
     (3.7 miles away)
    Languages Spoken:
    English, Russian
    Offers Telehealth

    Inna L. Podoksik, MD, an internal medicine physician at Endeavor Health, provides primary care for adult patients. She focuses on preventive health, wellness and chronic disease management, partnering with patients to support long-term health and quality of life. Dr. Podoksik 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, Cirrhosis, Familial Combined Hyperlipidemia, and Xanthoma.

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

    Endeavor Health Medical Group

    225 N. Milwaukee Ave., 
    Vernon Hills, IL 
     (3.7 miles away)
    Languages Spoken:
    English

    Jason Kramer, MD, an internal medicine physician at Endeavor Health, provides comprehensive primary care focused on disease prevention and long-term health management. He specializes in managing chronic conditions such as hypertension, dyslipidemia and diabetes. Dr. Kramer partners with patients to support their overall wellbeing through personalized, evidence-based care. Dr. Kramer 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, Movement Disorders, Parkinson's Disease, Inclusion Body Myositis, and Aneurysm Repair.

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

    Endeavor Health Medical Group

    225 N. Milwaukee Ave., 
    Vernon Hills, IL 
     (3.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Cecilia Zhang, MD, an internal medicine physician at Endeavor Health, provides comprehensive primary care for adult patients, including disease prevention, chronic condition management and mental health support. Inspired by her grandmother, a cardiologist, Dr. Zhang values building strong, long-term relationships with patients. She emphasizes education and collaborative decision-making to help individuals better understand and manage their health. Dr. Zhang is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Lymphangitis, Hypertension, Macroamylasemia, and Glucocorticoid-Remediable Aldosteronism.

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

    Endeavor Health Medical Group

    225 N. Milwaukee Ave., 
    Vernon Hills, IL 
     (3.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Susan M. Thomas, MD, an internal medicine physician at Endeavor Health, provides primary care for adults with a focus on preventive health, disease management and wellness education. Dr. Thomas supports her patients through ongoing care and coordinated treatment plans tailored to individual needs. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Chronic Kidney Disease, and Infant Hyperglycemia.

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

    Endeavor Health Medical Group

    71 Waukegan Rd., Suite 800, 
    Lake Bluff, IL 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Lin, MD, an internal medicine physician at Endeavor Health, provides primary care to adults with a focus on long-term health and preventive strategies. Inspired by early experiences with his father, a physician, Dr. Lin values the relationships he builds across generations of families. He approaches care as a collaborative journey, helping patients define their goals and connecting them with the right support along the way. Dr. Lin is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Graves Disease, Dementia, Thyroid Storm, and Tracheitis.

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

    Baxley Family Medicine

    100 Saunders Rd., Suite 1500, 
    Lake Forest, IL 
     (4.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Frances Baxley is a primary care provider, practicing in Family Medicine in Lake Forest, Illinois. Dr. Baxley is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Giardia Infection, Irritable Bowel Syndrome (IBS), Bacterial Gastroenteritis, and Familial Dysautonomia.

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

    Endeavor Health Medical Group

    731 S. IL Route 21, Suite 130, 
    Gurnee, IL 
     (4.6 miles away)
    Languages Spoken:
    English

    Gerald J. Gamalski, MD, an internal medicine specialist at Endeavor Health, provides primary care focused on adult health, chronic disease management and preventive care. Dr. Gamalski collaborates with patients to develop personalized care plans that promote long-term health and wellbeing. His role often includes coordinating care across specialties to ensure comprehensive treatment and follow-up. Dr. Gamalski is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Hyperlipidemia Type 3, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

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

    Endeavor Health Medical Group

    731 S. IL Route 21, Suite 130, 
    Gurnee, IL 
     (4.6 miles away)
    Languages Spoken:
    English, Spanish

    Stacy Panozzo, DO, an internal medicine physician at Endeavor Health, provides primary care with a focus on preventive health, continuity and education. She cares for adults across all stages of life and believes in tailoring care plans to meet individual needs. Dr. Panozzo also provides women’s health services and speaks fluent Spanish, which allows her to reduce barriers to care for a diverse patient population. Dr. Panozzo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her top areas of expertise are Type 2 Diabetes (T2D), Vertigo, Maturity Onset Diabetes of the Young, and Chronic Cough.

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

    Office

    101 Waukegan Rd Ste 1200, 
    Lake Bluff, IL 
     (4.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Munsell is a primary care provider, practicing in Internal Medicine in Lake Bluff, Illinois. Dr. Munsell is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Tracheitis, Apraxia, Shingles, and Empyema.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia

    North Shore Oncology-Hematology Associates LTD.

    1800 Hollister Dr Ste 112, 
    Libertyville, IL 
     (0.9 miles away)
    Languages Spoken:
    English

    David Slivnick is a Hematologist in Libertyville, Illinois. Dr. Slivnick is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Adult Immune Thrombocytopenia, Chronic Lymphocytic Leukemia (CLL), Hemangioma Thrombocytopenia Syndrome, Thrombocytopenia, and Bone Marrow Aspiration.

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

    Lake Forest Internal Medicine LTD.

    1800 Hollister Dr Ste 211, 
    Libertyville, IL 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mark Riederman is a primary care provider, practicing in Internal Medicine in Libertyville, Illinois. Dr. Riederman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. His top areas of expertise are Breast Cancer, High Cholesterol, Hypertension, and Familial Hypertension.

    Showing 1-20 of 146

    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 Libertyville, 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 Libertyville, 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 Libertyville, 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 Libertyville, 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 Libertyville, 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 Libertyville, 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 Libertyville, 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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