The 20 Best Vitamin B12 Deficiency Doctors Near Me in holt, MI

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 24 doctor with experience in Vitamin B12 Deficiency near holt, MI. Of these, 24 are Experienced.

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24 providers found
    Experienced in Vitamin B12 Deficiency
    Family Medicine
    Experienced in Vitamin B12 Deficiency
    Family Medicine

    Lansing Cardiovascular Consultants PC

    2380 Cedar St, 
    Holt, MI 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Laurie Gulick is a primary care provider, practicing in Family Medicine in Holt, Michigan. Dr. Gulick is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Generalized Anxiety Disorder (GAD), Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Gulick is currently accepting new patients.

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

    Office

    2311 S Cedar St Ste B, 
    Lansing, MI 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Brian Mahany is a primary care provider, practicing in Internal Medicine in Lansing, Michigan. Dr. Mahany is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Ventricular Tachycardia, Gilbert Syndrome, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Mahany is currently accepting new patients.

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

    Michael R Hourani MD PC

    405 W Greenlawn Ave Ste 230, 
    Lansing, MI 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Carla Dudash-Mion is a Nephrologist practicing medicine in Lansing, Michigan. Dr. Dudash-Mion is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Chronic Kidney Disease, Acute Kidney Failure, End-Stage Renal Disease (ESRD), and High Potassium Level. Dr. Dudash-Mion is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    McLaren Greater Lansing

    2901 Stabler St, 
    Lansing, MI 
     (4.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Elizabeth Layhe is a Hematologist and an Oncologist practicing medicine in Lansing, Michigan. Dr. Layhe is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 27 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Colorectal Cancer, Familial Colorectal Cancer, and Inflammatory Breast Cancer. Dr. Layhe is currently accepting new patients.

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

    McLaren Greater Lansing

    2901 Stabler St, 
    Lansing, MI 
     (4.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Cheryl Kovalski is a Hematologist practicing medicine in Lansing, Michigan. Dr. Kovalski is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Large-Cell Immunoblastic Lymphoma, Acute Myeloid Leukemia (AML), Acute Myeloblastic Leukemia without Maturation, and Monoclonal Gammopathy of Undetermined Significance (MGUS). Dr. Kovalski is currently accepting new patients.

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

    McLaren Greater Lansing

    401 W Greenlawn Ave, 
    Lansing, MI 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Omar Alkharabsheh is an Oncologist practicing medicine in Lansing, Michigan. Dr. Alkharabsheh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 29 other conditions, according to our data. His clinical expertise encompasses Relapsed Refractory Multiple Myeloma (RRMM), Multiple Myeloma, Thrombocytopenia, and Agranulocytosis. Dr. Alkharabsheh is currently accepting new patients.

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

    McLaren Greater Lansing

    401 W Greenlawn Ave, 
    Lansing, MI 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Borys Hrinczenko is a Hematologist practicing medicine in Lansing, Michigan. Dr. Hrinczenko is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Sickle Cell Disease, Thrombocytopenia, and ALK-Positive Non-Small Cell Lung Cancer. Dr. Hrinczenko is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Referral may be required

    McLaren Greater Lansing

    401 W Greenlawn Ave, 
    Lansing, MI 
     (4.8 miles away)
    Languages Spoken:
    English

    Brittany Balzer is a Nurse Practitioner practicing medicine in Lansing, Michigan. Balzer, NP is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Febrile Neutropenia and Vitamin B12 Deficiency.

    Experienced in Vitamin B12 Deficiency
    Hematology Oncology | Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology Oncology | Hematology | Oncology
    Referral may be required

    McLaren Greater Lansing

    401 W Greenlawn Ave, 
    Lansing,, MI 
     (4.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jatin Rana is a Hematologist Oncology specialist and a Hematologist practicing medicine in Lansing,, Michigan. Dr. Rana is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Hemophilia A, Hemophilic Arthropathy, Paget Disease of the Breast, and Gastric Lymphoma. Dr. Rana is currently accepting new patients.

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

    Lansing Medical P.L.L.C

    930 E Mount Hope Ave, 
    Lansing, MI 
     (5.0 miles away)
    Languages Spoken:
    English

    Thomas Floyd is a primary care provider, practicing in Family Medicine in Lansing, Michigan. Dr. Floyd 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 Protein Deficiency, Hypertensive Heart Disease, Enlarged Liver, and Pediatric Myocarditis.

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

    Office

    4530 S Hagadorn Rd, 
    East Lansing, MI 
     (5.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Vaibhav Sahni is a Nephrologist practicing medicine in East Lansing, Michigan. Dr. Sahni is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Nephrosclerosis. Dr. Sahni is currently accepting new patients.

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

    Fore You Inc

    1140 E Michigan Ave, 
    Lansing, MI 
     (6.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Muhammad Hamdan is an Oncologist practicing medicine in Lansing, Michigan. Dr. Hamdan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Small Cell Lung Cancer (SCLC), Lung Cancer, Pleuropulmonary Blastoma, Non-Hodgkin Lymphoma, and Bone Marrow Aspiration. Dr. Hamdan is currently accepting new patients.

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

    Sparrow Herbert Herman Cancer Center

    1140 E Michigan Ave, 
    Lansing, MI 
     (6.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hussein Ali Ahmad is an Oncologist practicing medicine in Lansing, Michigan. Dr. Ali Ahmad 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 Cyclic Neutropenia, Large-Cell Immunoblastic Lymphoma, Thrombocytopenia, Follicular Lymphoma, and Bone Marrow Aspiration. Dr. Ali Ahmad is currently accepting new patients.

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

    Edward W. Sparrow Hospital Association

    1215 E Michigan Ave, 
    Lansing, MI 
     (6.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gordon Srkalovic is a Hematologist practicing medicine in Lansing, Michigan. Dr. Srkalovic is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Castleman Disease, Unicentric Castleman Disease (UCD), Multicentric Castleman Disease (MCD), and ALK-Positive Non-Small Cell Lung Cancer. Dr. Srkalovic is currently accepting new patients.

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

    McLaren Greater Lansing-Mid Michigan Physicians Internal Medicine Associates

    1540 Lake Lansing Rd Ste 201, 
    Lansing, MI 
     (6.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Babar Ahmad is a primary care provider, practicing in Internal Medicine in Lansing, Michigan. Dr. Ahmad 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 Urinary Tract Infection in Children, Lung Metastases, Large-Cell Immunoblastic Lymphoma, and Type 2 Diabetes (T2D). Dr. Ahmad is currently accepting new patients.

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

    McLaren Greater Lansing

    1540 Lake Lansing Rd Ste 201, 
    Lansing, MI 
     (6.8 miles away)
    Languages Spoken:
    English

    Fred Isaacs is a primary care provider, practicing in Internal Medicine in Lansing, Michigan. Dr. Isaacs 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 Cardiomyopathy, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

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

    McLaren Greater Lansing

    1540 Lake Lansing Rd Ste 201, 
    Lansing, MI 
     (6.8 miles away)
    Languages Spoken:
    English

    Deborah Richmond is a primary care provider, practicing in Internal Medicine in Lansing, Michigan. Dr. Richmond is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Hypothyroidism, Obesity in Children, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

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

    McLaren Greater Lansing

    1540 Lake Lansing Rd Ste 201, 
    Lansing, MI 
     (6.8 miles away)
    Languages Spoken:
    English, Hindi, Telugu
    Accepting New Patients

    Prathima Pabbathi is a primary care provider, practicing in Family Medicine in Lansing, Michigan. Dr. Pabbathi is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Type 2 Diabetes (T2D). Dr. Pabbathi is currently accepting new patients.

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

    Edward W. Sparrow Hospital Association

    1200 E Michigan Ave Ste 700, 
    Lansing, MI 
     (6.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shailendra Sharma is a Nephrologist practicing medicine in Lansing, Michigan. Dr. Sharma is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and High Potassium Level. Dr. Sharma is currently accepting new patients.

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

    Care Free Medical Inc

    1100 W Saginaw St Ste 5, 
    Lansing, MI 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kristin Gaumer is a Geriatrics provider practicing medicine in Lansing, Michigan. Dr. Gaumer 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 Atrial Tachycardia, Atrioventricular Nodal Reentrant Tachycardia (AVNRT), Paroxysmal Supraventricular Tachycardia (PSVT), and Chronic Pain. Dr. Gaumer is currently accepting new patients.

    Showing 1-20 of 24

    Last Updated: 09/26/2026

    When should I see a Vitamin B12 Deficiency doctor near holt, MI?

    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 holt, MI?

    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 holt, MI?

    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 holt, MI?

    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 holt, MI?

    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 holt, MI?

    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 holt, MI?

    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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