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

Find the Top Vitamin B12 Deficiency Anemia Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 135 doctor with experience in Vitamin B12 Deficiency Anemia near Lake Barrington, IL. Of these, 116 are Experienced, 16 are Advanced and 3 are Distinguished.

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135 providers found
    Distinguished in Vitamin B12 Deficiency Anemia
    Distinguished in Vitamin B12 Deficiency Anemia
    Referral required
    360 E Station Dr Ste 300, 
    Crystal Lake, IL 
     (8.3 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Paul Grindstaff is a Neurologist practicing medicine in Crystal Lake, Illinois. Dr. Grindstaff is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Seizures, Peripheral Neuropathy, Vitamin B12 Deficiency Anemia, and Memory Loss. Dr. Grindstaff is currently accepting new patients.

    Distinguished in Vitamin B12 Deficiency Anemia
    Distinguished in Vitamin B12 Deficiency Anemia
    Referral required
    360 E Station Dr Ste 300, 
    Crystal Lake, IL 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Benjamin Nager is a Neurologist practicing medicine in Crystal Lake, Illinois. Dr. Nager is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Seizures, Vitamin B12 Deficiency Anemia, and Central Sleep Apnea. Dr. Nager is currently accepting new patients.

    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 
     (12.9 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.

    Learn about our expert tiers
    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Referral may be required

    Northwest Neurology, Ltd

    22285 N Pepper Rd, Ste 401, 
    Lake Barrington, IL 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Elizabeth Flaherty is a Neurologist practicing medicine in Lake Barrington, Illinois. Dr. Flaherty 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 Tension Headache, Migraine, Memory Loss, and Migraine with Brainstem Aura. Dr. Flaherty is board certified in The American Board Of Psychiatry And Neurology - Neurology, The American Board Of Psychiatry And Neurology - Clinical Neurophysiology, and American Board Of Neurology, Clinical Neurophysiology. Dr. Flaherty is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Referral may be required

    Northwest Neurology, Ltd.

    22285 N. Pepper Rd., Suite 401, 
    Lake Barrington, IL 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Barry Bikshorn is a Neurologist practicing medicine in Lake Barrington, Illinois. Dr. Bikshorn is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Trigeminal Neuralgia, Stroke, Memory Loss, and Transient Ischemic Attack (TIA). Dr. Bikshorn is board certified in American Board Of Psychiatry & Neurology. Dr. Bikshorn is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Referral may be required

    Northwest Neurology, Ltd

    22285 N Pepper Rd, Ste 401, 
    Lake Barrington, IL 
     (1.8 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Manisha Sahay is a Neurologist practicing medicine in Lake Barrington, Illinois. Dr. Sahay is rated as an Experienced 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 Migraine, Migraine with Brainstem Aura, Essential Tremor, and Cavernous Sinus Thrombosis. Dr. Sahay is board certified in The American Board Of Psychiatry And Neurology - Neurology and American Board Of Neurology. Dr. Sahay is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Referral may be required

    Northwest Neurology, Ltd

    22285 N Pepper Rd, Ste 401, 
    Lake Barrington, IL 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrea Dellaria is a Neurologist practicing medicine in Lake Barrington, Illinois. Dr. Dellaria is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Dementia, Cerebellar Degeneration, Migraine with Brainstem Aura, and Migraine. Dr. Dellaria is board certified in The American Board Of Psychiatry And Neurology - Neurology and American Board Of Psychiatry & Neurology. Dr. Dellaria is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Referral may be required

    Northwest Neurology, Ltd

    22285 N Pepper Rd, Ste 401, 
    Lake Barrington, IL 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrew Gordon is a Neurologist practicing medicine in Lake Barrington, Illinois. Dr. Gordon is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Myasthenia Gravis, Continuous Spike-Wave During Slow Sleep Syndrome, Photosensitive Epilepsy, and Peripheral Neuropathy. Dr. Gordon is board certified in American Board Of Psychiatry And Neurology, The American Board Of Psychiatry And Neurology - Neurology, and American Board Of Psychiatry & Neurology. Dr. Gordon is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Referral may be required

    Northwest Neurology, Ltd.

    22285 N. Pepper Rd., Suite 401, 
    Lake Barrington, IL 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Donald Kuhlman is a Neurologist practicing medicine in Lake Barrington, Illinois. Dr. Kuhlman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Generalized Tonic-Clonic Seizure, Seizures, Tourette Syndrome, and Peripheral Neuropathy. Dr. Kuhlman is board certified in American Board Of Psychiatry & Neurology. Dr. Kuhlman is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Referral may be required

    Northwest Neurology, Ltd.

    22285 N. Pepper Rd., Suite 401, 
    Lake Barrington, IL 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Daniele Anderson is a Neurologist practicing medicine in Lake Barrington, Illinois. Dr. Anderson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Migraine, Migraine with Brainstem Aura, Trigeminal Neuralgia, and Foot Drop. Dr. Anderson is board certified in American Board Of Psychiatry & Neurology. Dr. Anderson is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency Anemia
    Sleep Medicine | Neurology
    Experienced in Vitamin B12 Deficiency Anemia
    Sleep Medicine | Neurology
    Referral may be required

    Northwest Neurology, Ltd

    22285 N Pepper Rd, Ste 401, 
    Lake Barrington, IL 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Syema Sheikh is a Sleep Medicine specialist and a Neurologist practicing medicine in Lake Barrington, Illinois. Dr. Sheikh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Migraine, Migraine with Brainstem Aura, Cramp-Fasciculation Syndrome, and Drowsiness. Dr. Sheikh is board certified in The American Board Of Psychiatry And Neurology - Sleep Medicine, The American Board Of Psychiatry And Neurology - Neurology, and American Board Of Psychiatry & Neurology. Dr. Sheikh is currently accepting new patients.

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

    Advocate Medical Group Primary Care

    912 Northwest Hwy, Ste 107, 
    Fox River Grove, IL 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Debbie Weiss is a primary care provider, practicing in Internal Medicine in Fox River Grove, Illinois. Dr. Weiss is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. Her clinical expertise encompasses Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Glucocorticoid-Remediable Aldosteronism. Dr. Weiss is board certified in American Board Of Internal Medicine. Dr. Weiss is currently accepting new patients.

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

    Advocate Medical Group

    6000 Garlands Ln, Ste 180, 
    Barrington, IL 
     (4.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Katherine Kamholz is a primary care provider, practicing in Internal Medicine in Barrington, Illinois. Dr. Kamholz is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Sitosterolemia, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Kamholz is board certified in American Board Of Internal Medicine. Dr. Kamholz is currently accepting new patients.

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

    Advocate Medical Group Primary Care

    350 Surryse Rd, Ste 100, 
    Lake Zurich, IL 
     (4.4 miles away)
    Languages Spoken:
    English, Hindi

    Ghanshyam Shah is a primary care provider, practicing in Internal Medicine in Lake Zurich, Illinois. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Nephrosclerosis, Renovascular Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Shah is board certified in American Board Of Internal Medicine.

    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 
     (6.4 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
    Family Medicine
    Experienced in Vitamin B12 Deficiency Anemia
    Family Medicine

    Endeavor Health Medical Group

    1162 W. Maple Ave., 
    Mundelein, IL 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Timothy Poland is a primary care provider, practicing in Family Medicine in Mundelein, Illinois. Dr. Poland is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Heart Failure, Pulmonary Edema, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D). Dr. Poland is board certified in American Board Of Family Medicine. Dr. Poland is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency Anemia
    Pediatrics | Internal Medicine
    Experienced in Vitamin B12 Deficiency Anemia
    Pediatrics | Internal Medicine
    Referral required

    Endeavor Health Medical Group

    1162 W. Maple Ave., 
    Mundelein, IL 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Diana Guse is a primary care provider, practicing in Pediatrics and Internal Medicine in Mundelein, Illinois. Dr. Guse is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Sinusitis, Empyema, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D). Dr. Guse is board certified in American Board Of Pediatrics and American Board Of Internal Medicine. Dr. Guse is currently accepting new patients.

    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 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Marchele Bowen is a primary care provider, practicing in Family Medicine in Mundelein, Illinois. Dr. Bowen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Stress Urinary Incontinence, Vitamin D Deficiency, Hypervitaminosis D, and Vertigo. Dr. Bowen is board certified in American Board Of Family Medicine. Dr. Bowen is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency Anemia
    Internal Medicine
    Experienced in Vitamin B12 Deficiency Anemia
    Internal Medicine
    1275 E Belvidere Rd Ste 250, 
    Grayslake, IL 
     (10.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robert Gerber is a primary care provider, practicing in Internal Medicine in Grayslake, Illinois. Dr. Gerber 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 Sickle Cell Disease, Phosphoglycerate Mutase Deficiency, Glycogen Storage Disease Type 7, Ureteroscopy, and Bone Marrow Aspiration. Dr. Gerber is board certified in American Board Of Internal Medicine - Internal Medicine (Certified). Dr. Gerber is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency Anemia
    Experienced in Vitamin B12 Deficiency Anemia
    Referral may be required

    Northwest Neurology, Ltd

    22285 N Pepper Rd, Ste 401, 
    Lake Barrington, IL 
     (1.8 miles away)
    Languages Spoken:
    English, Russian
    Accepting New Patients
    Offers Telehealth

    Anna Sorokin is a Neurologist practicing medicine in Lake Barrington, Illinois. Dr. Sorokin is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency Anemia. She is also highly rated in 29 other conditions, according to our data. Her clinical expertise encompasses Movement Disorders, Parkinson's Disease, Drug Induced Dyskinesia, and Striatonigral Degeneration Infantile. Dr. Sorokin is board certified in The American Board Of Psychiatry And Neurology - Neurology and American Board Of Psychiatry & Neurology. Dr. Sorokin is currently accepting new patients.

    Showing 1-20 of 135

    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 Lake 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 Lake 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 Lake 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 Lake 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 Lake 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 Lake 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 Lake 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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