The 20 Best Vitamin B12 Deficiency Doctors Near Me in Blue Ash, OH

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 83 doctor with experience in Vitamin B12 Deficiency near Blue Ash, OH. Of these, 79 are Experienced and 4 are Advanced.

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83 providers found
    Experienced in Vitamin B12 Deficiency
    Hematology Oncology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology Oncology | Oncology

    Oncology Hematology Care, Inc

    4350 Malsbary Road, 
    Blue Ash, OH 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Patrick Ward is a Hematologist Oncology specialist and an Oncologist practicing medicine in Blue Ash, Ohio. Dr. Ward 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, Breast Cancer, Colorectal Cancer, Pleuropulmonary Blastoma, and Tissue Biopsy. Dr. Ward is board certified in American Board Of Internal Medicine. Dr. Ward is currently accepting new patients.

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

    Midwest Hospitalists Inc.

    10999 Reed Hartman Hwy Ste 215, 
    Blue Ash, OH 
     (1.5 miles away)
    Languages Spoken:
    English

    Orlando Hernandez is a primary care provider, practicing in Internal Medicine in Blue Ash, Ohio. Dr. Hernandez is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Respiratory Alkalosis, Anemia, Ataxia-Telangiectasia, and Malnutrition.

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

    Oncology Hematology Care, Inc

    4350 Malsbary Road, 
    Blue Ash, OH 
     (1.5 miles away)
    Languages Spoken:
    English

    Roma Srivastava is a Hematologist and an Oncologist practicing medicine in Blue Ash, Ohio. Dr. Srivastava is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 25 other conditions, according to our data. Her clinical expertise encompasses HER-2 Positive Breast Cancer, Breast Cancer, Chronic Familial Neutropenia, and Paget Disease of the Breast. Dr. Srivastava is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    TriHealth - Good Samaritan Infusion - Thomas Center

    10506A Montgomery Road, 
    Montgomery, OH 
     (1.5 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English
    Accepting New Patients

    James Maher is an Oncologist practicing medicine in Montgomery, Ohio. He has been practicing medicine for over 28 years. Dr. Maher is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Familial Colorectal Cancer, Pleuropulmonary Blastoma, and Lung Cancer. Dr. Maher is board certified in American Board Of Internal Medicine - 2001, American Board Of Internal Medicine - 2003, and American Board Of Internal Medicine - None. Dr. Maher is currently accepting new patients.

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

    TriHealth Group Health - Kenwood

    8240 Northcreek Drive, Suite 3000, 
    Cincinnati, OH 
     (1.8 miles away)
    Experience:
    36+ years
    Languages Spoken:
    English

    Dr. Arthur Craig brings 30 years of experience to TriHealth as a board-certified physician in Internal Medicine.  He sees adult patients for the prevention, diagnosis and treatment of acute and chronic illnesses with a focus on personalized care. Married with two adult children, Dr. Craig is an active member of the St. Susanna Catholic Church in Mason.  He enjoys running marathons, Amish cooking and the Cincinnati Bengals. Dr. Craig 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 Aplastic Anemia, Heterozygous Familial Hypercholesterolemia (HeFH), Homozygous Familial Hypercholesterolemia (HoFH), and Vitamin B12 Deficiency. Dr. Craig is board certified in American Board Of Internal Medicine - 1993 and American Board Of Internal Medicine - 1998.

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

    TriHealth - Good Samaritan Infusion - Kenwood

    8240 Northcreek Drive, Suite 1100, 
    Cincinnati, OH 
     (1.8 miles away)
    Experience:
    20+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mark Andolina is a Hematologist and an Oncologist practicing medicine in Cincinnati, Ohio. He has been practicing medicine for over 20 years. Dr. Andolina 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 Lung Cancer, Pleuropulmonary Blastoma, Small Cell Lung Cancer (SCLC), and Familial Pancreatic Cancer. Dr. Andolina is board certified in American Board Of Internal Medicine - 2009 and American Board Of Internal Medicine - 2012. Dr. Andolina is currently accepting new patients.

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

    TriHealth Northcreek Family Practice

    8240 Northcreek Drive, Suite 1400, 
    Cincinnati, OH 
     (1.8 miles away)
    Experience:
    40+ years
    Languages Spoken:
    English

    It is my priviledge as a family practitioner of 30+ years to serve multiple generations of families as we work together to improve their health.  I earned my medical degree at Ohio State's College of Medicine and completed my residency in family practice at Riverside Methodist Hospital in Columbus, OH.  My mentors taught me the importance of clinical experience, compassion and a good sense of humor.  I strive to bring these to my practice every day. Dr. Weiskittel is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Weiskittel is board certified in American Board Of Family Medicine - 1989.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    TriHealth Northcreek Family Practice

    8240 Northcreek Drive, Suite 1400, 
    Cincinnati, OH 
     (1.8 miles away)
    Experience:
    15+ years
    Languages Spoken:
    English

    Robert Schwendeman is a primary care provider, practicing in Family Medicine in Cincinnati, Ohio. He has been practicing medicine for over 15 years. Dr. Schwendeman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Shingles, and Scrotal Swelling. Dr. Schwendeman is board certified in American Board Of Family Medicine - 2014.

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

    Oncology Hematology Care, Inc

    4777 East Galbraith Road, Suite 320, 
    Cincinnati, OH 
     (1.8 miles away)
    Languages Spoken:
    English, Gujarati , Hindi

    Kruti Patel is a Hematologist and an Oncologist practicing medicine in Cincinnati, Ohio. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 49 other conditions, according to our data. Her clinical expertise encompasses Multiple Myeloma, Myelodysplastic Syndrome (MDS), Acute Myeloblastic Leukemia without Maturation, Acute Myeloid Leukemia (AML), and Bone Marrow Aspiration. Dr. Patel is board certified in American Board Of Internal Medicine.

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

    Oncology Hematology Care, Inc

    3050 Mack Road, Suite 300, 
    Fairfield, OH 
     (9.3 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients

    Prasad Kudalkar is a Hematologist Oncology specialist and an Oncologist practicing medicine in Fairfield, Ohio. Dr. Kudalkar is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 115 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Pleuropulmonary Blastoma, Small Cell Lung Cancer (SCLC), and Lymphofollicular Hyperplasia. Dr. Kudalkar is board certified in American Board Of Internal Medicine. Dr. Kudalkar is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Oncology/Hematology Care Inc

    4350 Malsbary Rd, 
    Blue Ash, OH 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Cynthia Chua is an Oncologist practicing medicine in Blue Ash, Ohio. Dr. Chua 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 Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, Breast Cancer, and Paget Disease of the Breast.

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

    Office

    4260 Glendale Milford Rd, 
    Blue Ash, OH 
     (1.5 miles away)
    Languages Spoken:
    English

    Jay Rissover is a primary care provider, practicing in Internal Medicine in Blue Ash, Ohio. Dr. Rissover 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 Type 2 Diabetes (T2D), Diabetic Nephropathy, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Liver Embolization.

    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner

    Office

    10999 Reed Hartman Hwy Ste 215, 
    Blue Ash, OH 
     (1.5 miles away)
    Languages Spoken:
    English

    Michelle Waddell is a Nurse Practitioner practicing medicine in Blue Ash, Ohio. Ms. Waddell is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Venous Thromboembolism (VTE), Vitamin B12 Deficiency, Vitamin D Deficiency, and Fractured Spine.

    Experienced in Vitamin B12 Deficiency
    Hematology
    Experienced in Vitamin B12 Deficiency
    Hematology

    Oncology Hematology Care Inc

    4725 E Galbraith Rd Ste 320, 
    Cincinnati, OH 
     (1.8 miles away)
    Languages Spoken:
    English

    James Essell is a Hematologist practicing medicine in Cincinnati, Ohio. Dr. Essell is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 75 other conditions, according to our data. His clinical expertise encompasses Non-Hodgkin Lymphoma, Chronic Graft Versus Host Disease (cGvHD), Graft Versus Host Disease (GvHD), Bone Marrow Aspiration, and Bone Marrow Transplant.

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

    The Christ Hospital Physicians-Primary Care

    8041 Hosbrook Rd Ste 200, 
    Cincinnati, OH 
     (1.8 miles away)
    Languages Spoken:
    English

    Douglas Saunders is a primary care provider, practicing in Internal Medicine in Cincinnati, Ohio. Dr. Saunders 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 Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Harold T. Pretorius, M.D.

    4743 Cornell Road, 
    Blue Ash, OH 
     (3.2 miles away)
    Languages Spoken:
    English

    Harold Pretorius is an Endocrinologist practicing medicine in Blue Ash, Ohio. Dr. Pretorius 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 Hypoaldosteronism, Glucocorticoid Resistance, Familial Glucocorticoid Deficiency, Hyperthyroidism, and Endoscopy. Dr. Pretorius is board certified in American Board Of Nuclear Medicine and American Board Of Internal Medicine.

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

    Trihealth Physician Institute

    3801 Hauck Rd Ste A, 
    Cincinnati, OH 
     (3.2 miles away)
    Languages Spoken:
    English

    Inma Prieto is a primary care provider, practicing in Internal Medicine in Cincinnati, Ohio. Dr. Prieto is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency, Infant Hyperglycemia, High Cholesterol, and Subacute Combined Degeneration.

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

    Office

    6941 Kenwood Rd, 
    Cincinnati, OH 
     (3.2 miles away)
    Languages Spoken:
    English

    Andrew Castellanos is a primary care provider, practicing in Internal Medicine in Cincinnati, Ohio. Dr. Castellanos is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Hypertensive Heart Disease, Lafora Disease, Unverricht-Lundborg Syndrome, Gastrostomy, and Hernia Surgery.

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

    Trihealth Physician Practices LLC

    11029 Montgomery Rd, 
    Cincinnati, OH 
     (3.3 miles away)
    Languages Spoken:
    English

    Thomas Grimm is a primary care provider, practicing in Family Medicine in Cincinnati, Ohio. Dr. Grimm is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Cirrhosis, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner
    Experienced in Vitamin B12 Deficiency
    Nurse Practitioner

    Hospice Of Southwest Ohio Inc.

    7625 Camargo Rd, 
    Cincinnati, OH 
     (3.3 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Dianna Harrington is a Nurse Practitioner practicing medicine in Cincinnati, Ohio. She has been practicing medicine for over 10 years. Ms. Harrington is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin D Deficiency, Protein Deficiency, Fractured Spine, and Vitamin B12 Deficiency.

    Showing 1-20 of 83

    Last Updated: 04/28/2026

    When should I see a Vitamin B12 Deficiency doctor near Blue Ash, OH?

    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 Blue Ash, OH?

    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 Blue Ash, OH?

    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 Blue Ash, OH?

    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 Blue Ash, OH?

    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 Blue Ash, OH?

    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 Blue Ash, OH?

    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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