The 20 Best Vitamin B12 Deficiency Doctors Near Me in Levittown, PA

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 137 doctor with experience in Vitamin B12 Deficiency near Levittown, PA. Of these, 120 are Experienced and 17 are Advanced.

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137 providers found
    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology

    Penn Hematology-Oncology

    240 Middletown Boulevard, Suite 205, 
    Langhorne, PA 
     (3.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    John Youssef is a Hematologist and an Oncologist practicing medicine in Langhorne, Pennsylvania. Dr. Youssef is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Philadelphia-Negative Chronic Myeloid Leukemia, and Chronic Myelogenous Leukemia (CML). Dr. Youssef is board certified in American Board Of Internal Medicine and Hematology, American Board Of Internal Medicine.

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

    Sidney Kimmel Comprehensive Cancer Center — Bucks

    380 North Oxford Valley Road, Suite 150, 
    Langhorne, PA 
     (2.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Raghava Veera is a Hematologist and a Hematologist Oncology provider practicing medicine in Langhorne, Pennsylvania. Dr. Veera is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Anal Cancer, Lynch Syndrome, Lymphofollicular Hyperplasia, and Childhood Iron Deficiency Anemia. Dr. Veera is board certified in Medical Oncology, Internal Medicine, and Hematology. Dr. Veera is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology
    Advanced in Vitamin B12 Deficiency
    Hematology | Oncology

    Penn Hematology-Oncology

    240 Middletown Boulevard, Suite 205, 
    Langhorne, PA 
     (3.4 miles away)
    Languages Spoken:
    English

    Youval Katz is a Hematologist and an Oncologist practicing medicine in Langhorne, Pennsylvania. Dr. Katz is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 30 other conditions, according to our data. His clinical expertise encompasses Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Hemochromatosis, and Chronic Lymphocytic Leukemia (CLL). Dr. Katz is board certified in American Board Of Internal Medicine and Hematology, American Board Of Internal Medicine.

    Learn about our expert tiers
    Advanced in Vitamin B12 Deficiency
    Family Medicine
    Advanced in Vitamin B12 Deficiency
    Family Medicine

    Oxford Valley Medical Practice

    300 Middletown Boulevard, Suite 100, 
    Langhorne, PA 
     (4.7 miles away)
    Languages Spoken:
    English

    Michael Smith is a primary care provider, practicing in Family Medicine in Langhorne, Pennsylvania. Dr. Smith is rated as an Advanced 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 Vitamin B12 Deficiency, Subacute Combined Degeneration, Vitamin D Deficiency, and Vitamin B12 Deficiency Anemia. Dr. Smith is board certified in American Osteopathic Board Of Family Medicine.

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

    Primary Care Woodbourne

    1609 Woodbourne Road, Suite 101, 
    Levittown, PA 
     (2.2 miles away)
    Languages Spoken:
    English

    Beulah John is a primary care provider, practicing in Family Medicine in Levittown, Pennsylvania. Dr. John is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin D Deficiency, Vitamin B12 Deficiency, Multiple Carboxylase Deficiency, and Vitamin B12 Deficiency Anemia. Dr. John is board certified in American Board Of Family Medicine.

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

    First Docs

    1411 Woodbourne Rd, 
    Levittown, PA 
     (2.3 miles away)
    Languages Spoken:
    English

    Hiten Patel is a primary care provider, practicing in Internal Medicine in Levittown, Pennsylvania. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Renal Cell Carcinoma (RCC), Testicular Cancer, Chromophobe Renal Cell Carcinoma, Nephrectomy, and Prostatectomy. Dr. Patel is board certified in American Board Of Internal Medicine.

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

    Bucks Family Medicine

    2346 Trenton Road, 
    Levittown, PA 
     (2.9 miles away)
    Languages Spoken:
    English

    Douglas Files is a primary care provider, practicing in Family Medicine in Levittown, Pennsylvania. Dr. Files 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), Chronic Cough, Vertigo, and Chronic Obstructive Pulmonary Disease (COPD). Dr. Files is board certified in American Osteopathic Board Of Family Medicine.

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

    Penn Hematology-Oncology

    240 Middletown Boulevard, Suite 205, 
    Langhorne, PA 
     (3.4 miles away)
    Languages Spoken:
    English

    Carlin Mclaughlin is a Hematologist and an Oncologist practicing medicine in Langhorne, Pennsylvania. Dr. Mclaughlin is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Childhood Iron Deficiency Anemia, Hemochromatosis, Pleuropulmonary Blastoma, and Iron Deficiency Anemia. Dr. Mclaughlin is board certified in American Osteopathic Board Of Internal Medicine.

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

    Family Practice At Makefield Executive Quarters

    301 Oxford Valley Road, Suite 1000, 
    Yardley, PA 
     (4.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Tricia Loehrig is a Family Medicine provider practicing medicine in Yardley, Pennsylvania. Dr. Loehrig is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency, Vitamin D Deficiency, Relapsing Multiple Sclerosis (RMS), and Muscle Invasive Bladder Cancer. Dr. Loehrig is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Oxford Neurology

    1203 Langhorne Newtown Road, Suite 138, 
    Langhorne, PA 
     (6.0 miles away)
    Languages Spoken:
    English

    Steven Mazlin is a Neurologist practicing medicine in Langhorne, Pennsylvania. Dr. Mazlin is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Relapsing Multiple Sclerosis (RMS), Multiple Sclerosis (MS), Cerebellar Degeneration, and Movement Disorders. Dr. Mazlin is board certified in American Board Of Psychiatry & Neurology Psychiatry.

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

    Alliance Cancer Specialists P.C.

    1203 Langhorne Newtown Rd, Suite 135, 
    Langhorne, PA 
     (6.0 miles away)
    Languages Spoken:
    English

    Moshe Chasky is a Hematologist and an Oncologist practicing medicine in Langhorne, Pennsylvania. Dr. Chasky is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Anal Cancer, Familial Colorectal Cancer, Colorectal Cancer, and Childhood Iron Deficiency Anemia. Dr. Chasky is board certified in American Board Of Internal Medicine and Hematology, American Board Of Internal Medicine.

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

    Cooper Primary And Specialty Care At JFK

    651 John F. Kennedy Way, 
    Willingboro, NJ 
     (8.2 miles away)
    Experience:
    40+ years
    Languages Spoken:
    English

    Mark Todt is a primary care provider, practicing in Internal Medicine in Willingboro, New Jersey. He has been practicing medicine for over 40 years. Dr. Todt is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Total Intestinal Aganglionosis, Hirschsprung Disease, Type 1 Diabetes (T1D), and Glucocorticoid-Remediable Aldosteronism. Dr. Todt is board certified in American Board Of Internal Medicine,Internal Medicine , 1993.

    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    Astera Medical Oncology Somerset

    75 Veronica Avenue, Suite 201, 
    Somerset, NJ 
     (8.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Craig Lampert is a Hematologist practicing medicine in Somerset, New Jersey. Dr. Lampert is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Familial Colorectal Cancer, Colorectal Cancer, and Metastatic Brain Tumor. Dr. Lampert is board certified in American Board Of Internal Medicine.

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

    Alliance Cancer Specialists P.C.

    1311 Bristol Pike, Suite 100, 
    Bensalem, PA 
     (9.3 miles away)
    Languages Spoken:
    English

    Frederick Dold is a Hematologist and an Oncologist practicing medicine in Bensalem, Pennsylvania. Dr. Dold is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Iron Deficiency Anemia, Familial Colorectal Cancer, and Childhood Iron Deficiency Anemia. Dr. Dold is board certified in American Board Of Internal Medicine and Hematology, American Board Of Internal Medicine.

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

    Jefferson Torresdale Hospital

    10800 Knights Road, 
    Philadelphia, PA 
     (10.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andres Ferber is a Hematologist and an Oncologist practicing medicine in Philadelphia, Pennsylvania. Dr. Ferber is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Large-Cell Immunoblastic Lymphoma, Familial Mixed Cryoglobulinemia, Cryoglobulinemia, and Chronic Lymphocytic Leukemia (CLL). Dr. Ferber is board certified in Hematology. Dr. Ferber is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Gastroenterology | Hepatology | Internal Medicine
    Experienced in Vitamin B12 Deficiency
    Gastroenterology | Hepatology | Internal Medicine

    Jefferson Torresdale Hospital

    10800 Knights Road, 
    Philadelphia, PA 
     (10.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Cohen is an Internal Medicine specialist and a Hepatologist practicing medicine in Philadelphia, Pennsylvania. Dr. Cohen is rated as an Experienced 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 Heartburn, Childhood Volvulus, Portal Hypertension, Colonoscopy, and Gastrectomy. Dr. Cohen is board certified in Internal Medicine and Gastroenterology. Dr. Cohen is currently accepting new patients.

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

    John E Moskaitis MD PC

    333 N Oxford Valley Rd Ste 107, 
    Fairless Hills, PA 
     (1.8 miles away)
    Languages Spoken:
    English

    John Moskaitis is a primary care provider, practicing in Internal Medicine in Fairless Hills, Pennsylvania. Dr. Moskaitis is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Heart Attack, Memory Loss, Endoscopy, and Ureteroscopy.

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

    Aria Health Physician Services

    1530 Woodbourne Rd, 
    Levittown, PA 
     (2.3 miles away)
    Languages Spoken:
    English

    Andrew Ruppersberger is a primary care provider, practicing in Internal Medicine in Levittown, Pennsylvania. Dr. Ruppersberger is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Obesity, Obesity in Children, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

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

    Aria Health Physician Services

    1530 Woodbourne Rd, 
    Levittown, PA 
     (2.3 miles away)
    Languages Spoken:
    English

    Lauren Cook is a Family Medicine provider practicing medicine in Levittown, Pennsylvania. Dr. Cook is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Seasonal Affective Disorder (SAD), Muscle Spasms, Vitamin D Deficiency, and Vitamin B12 Deficiency.

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

    Consonant Healing Medical Associates

    905 Tower Rd, Suite 3188, 
    Bristol, PA 
     (4.0 miles away)
    Languages Spoken:
    English

    Amanda Volk is a Nurse Practitioner practicing medicine in Bristol, Pennsylvania. Ms. Volk is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Protein Deficiency, Vitamin B12 Deficiency, Heart Failure with Preserved Ejection Fraction (HFpEF), and Relapsing Multiple Sclerosis (RMS).

    Showing 1-20 of 137

    Last Updated: 04/28/2026

    When should I see a Vitamin B12 Deficiency doctor near Levittown, PA?

    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 Levittown, PA?

    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 Levittown, PA?

    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 Levittown, PA?

    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 Levittown, PA?

    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 Levittown, PA?

    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 Levittown, PA?

    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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