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    Last Updated: 01/09/2026

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    MediFind found 59 doctor with experience in Vitamin B12 Deficiency near Monroeville, PA. Of these, 50 are Experienced and 9 are Advanced.

    Location
    LocationClose
    59 providers found
      Abdul Khan
      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Internal Medicine

      Khan Medical Associates, LLC

      200 Penn Avenue, Suite 100, 
      Pittsburgh, PA 
       (4.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Abdul Khan is a primary care provider, practicing in Internal Medicine in Pittsburgh, Pennsylvania. Dr. Khan is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are End-Stage Renal Disease (ESRD), Hypertension, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Endoscopy.

      Dhaval R. Mehta
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology

      UPMC Hillman Cancer Center

      400 Oxford Drive, Suite 102, 
      Monroeville, PA 
       (1.5 miles away)
      Languages Spoken:
      English, Gujarati , Hindi
      Accepting New Patients
      Offers Telehealth

      Dhaval Mehta is a Hematologist Oncology provider in Monroeville, Pennsylvania. Dr. Mehta is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Polycythemia Vera, Paget Disease of the Breast, Thrombocytopenia, and Pleuropulmonary Blastoma. Dr. Mehta is currently accepting new patients.

      Khanh T. Nguyen
      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      UPMC Hillman Cancer Center

      400 Oxford Drive, Suite 102, 
      Monroeville, PA 
       (1.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Khanh Nguyen, MD, specializes in medical oncology and practices with UPMC Hillman Cancer Center and is affiliated with UPMC East and UPMC Magee-Womens Hospital. Dr. Nguyen completed his medical education at the Medical College of Georgia and is board certified in Medical Oncology by the American Board of Internal Medicine. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Chronic B-Cell Leukemia (CBCL), Richter Syndrome, and Paget Disease of the Breast.

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

      Gowda Primary Care

      11618 Frankstown Road, 
      Pittsburgh, PA 
       (3.2 miles away)
      Languages Spoken:
      English, Kannada
      Offers Telehealth

      Anu Gowda is a primary care provider, practicing in Internal Medicine in Pittsburgh, Pennsylvania. Dr. Gowda is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Glossitis, Pernicious Anemia, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Bone Graft.

      Gordon L. Handelsman
      Advanced in Vitamin B12 Deficiency
      Family Medicine
      Advanced in Vitamin B12 Deficiency
      Family Medicine

      Handelsman Family Practice

      3212 Main Street, 
      Munhall, PA 
       (6.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Gordon Handelsman is a primary care provider, practicing in Family Medicine in Munhall, Pennsylvania. Dr. Handelsman is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

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

      Premier Medical Associates PC

      3824 Northern Pike, Suite 200, 
      Monroeville, PA 
       (1.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Francis Colangelo is a primary care provider, practicing in Internal Medicine in Monroeville, Pennsylvania. Dr. Colangelo is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), High Cholesterol, Hypertension, and Familial Hypertension.

      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      10 Duff Rd Ste 212, 
      Pittsburgh, PA 
       (3.2 miles away)
      Languages Spoken:
      English

      Emanuel Mamatas is a primary care provider, practicing in Internal Medicine in Pittsburgh, Pennsylvania. Dr. Mamatas is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Inappropriate Sinus Tachycardia (IST), Low Blood Pressure, Hypothyroidism, Endoscopy, and Ureteroscopy.

      Raja M. Chakrapani
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine

      University Of Pittsburgh Physicians, Department Of Psychiatry

      1500 Fifth Avenue, 
      Mckeesport, PA 
       (5.8 miles away)
      Languages Spoken:
      English, Hindi, Malaysian

      Raja Chakrapani is a primary care provider, practicing in Internal Medicine in Mckeesport, Pennsylvania. Dr. Chakrapani is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Familial Hypertension, Endoscopy, and Gastrostomy.

      Derrick P. Thomas
      Experienced in Vitamin B12 Deficiency
      Physician Assistant
      Experienced in Vitamin B12 Deficiency
      Physician Assistant

      Full Health Primary Care-UPMC

      6301 Forbes Avenue, Suite 300, 
      Pittsburgh, PA 
       (7.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Thomas Derrick, PA-C, specializes in family medicine and is certified by the National Commission on Certification of Physician Assistants. He practices at Squirrel Hill Family Practice-UPMC. He completed his Master of Physician Assistant Studies at Saint Francis University. Mr. Thomas is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Venous Thromboembolism (VTE) and Vitamin B12 Deficiency.

      Andrew D. Laman
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology

      UPMC Hillman Cancer Center

      1907 Lebanon Church Road, Suite 200, 
      West Mifflin, PA 
       (7.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Andrew D. Laman, MD, is a hematologist and oncologist at UPMC Hillman Cancer Center. Dr. Laman specializes in hematology and medical oncology. Dr. Laman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Pleuropulmonary Blastoma, Lung Adenocarcinoma, Small Cell Lung Cancer (SCLC), and ALK-Positive Non-Small Cell Lung Cancer.

      Hongmei Liang
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology

      UPMC Hillman Cancer Center

      200 Delafield Road, 
      Pittsburgh, PA 
       (7.3 miles away)
      Languages Spoken:
      English, Mandarin
      Accepting New Patients
      Offers Telehealth

      Hongmei Liang is a Hematologist Oncology provider in Pittsburgh, Pennsylvania. Dr. Liang is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Childhood Iron Deficiency Anemia, and Pleuropulmonary Blastoma. Dr. Liang is currently accepting new patients.

      John A. Lech
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology

      UPMC Hillman Cancer Center

      200 Delafield Road, 
      Pittsburgh, PA 
       (7.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      John Lech, DO, is a hematologist/medical oncologist at UPMC Hillman Cancer Center. He specializes in the treatment of gastrointestinal malignancies and peritoneal carcinomas. Dr. Lech is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Inflammatory Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Pleuropulmonary Blastoma.

      Daniel Petro
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology

      UPMC Hillman Cancer Center

      5115 Centre Avenue, Hillman Cancer Center, 
      Pittsburgh, PA 
       (7.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Daniel Petro is a Hematologist Oncology provider in Pittsburgh, Pennsylvania. Dr. Petro is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), Pleuropulmonary Blastoma, Gamma Knife Radiosurgery, and Awake Craniotomy.

      James R. Jarvis
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine

      Stull, Jarvis And Spinola Internal Medicine Associates - UPMC

      5215 Centre Avenue, Suite 100, 
      Pittsburgh, PA 
       (7.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      James Jarvis is a primary care provider, practicing in Internal Medicine in Pittsburgh, Pennsylvania. Dr. Jarvis is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Conversion Disorder, Polycystic Kidney Disease, Huntington Disease, and Mcleod Neuroacanthocytosis Syndrome.

      John K. Waas
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology

      UPMC Hillman Cancer Center, Independence Health System

      8775 Norwin Avenue, Suite J, 
      North Huntingdon, PA 
       (7.9 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      John K. Waas, DO, is a medical oncologist at UPMC Hillman Cancer Center who practices at Arnold Palmer Medical Oncology at Norwin. Board-certified in medical oncology, Dr. Waas received his medical degree from Philadelphia College of Osteopathic Medicine in Philadelphia. He completed his residency at Lehigh Valley Hospital Center in Allentown, Pa. Dr. Waas is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hereditary Resistance to Anti-Vitamin K, Protein S Deficiency, Congenital Antithrombin 3 Deficiency, and Protein C Deficiency.

      Lawrence R. John
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Drs. John, Chantz, Biedrzycki & Associates-UPMC

      100 Delafield Road, Suite 313, 
      Pittsburgh, PA 
       (8.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Lawrence John is a primary care provider, practicing in Family Medicine in Pittsburgh, Pennsylvania. Dr. John is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Sitosterolemia, Vitamin D Deficiency, Vitamin B12 Deficiency Anemia, and Folate Deficiency.

      Min Sun
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology
      Experienced in Vitamin B12 Deficiency
      Hematology Oncology

      Oncology-Hematology Association

      200 Delafield Road, Suite 3050, 
      Pittsburgh, PA 
       (8.6 miles away)
      Languages Spoken:
      English, Mandarin
      Accepting New Patients
      Offers Telehealth

      Min Sun, MD, PhD, is an oncologist and hematologist at UPMC. He specializes in the clinical care of breast cancer patients and those at high-risk for breast cancer. He also researches breast cancer tumor markers and early diagnosis. Dr. Sun is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Breast Cancer in Men.

      Nagib Manov
      Experienced in Vitamin B12 Deficiency
      Geriatrics
      Experienced in Vitamin B12 Deficiency
      Geriatrics

      UPMC St. Margaret Geriatric Care Center

      100 Delafield Road, Suite 105, 
      Pittsburgh, PA 
       (8.6 miles away)
      Languages Spoken:
      English, Bosnian, Croatian, Serbian

      Nagib Manov is a Geriatrics provider in Pittsburgh, Pennsylvania. Dr. Manov is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Dementia, Painful Swallowing, Swallowing Difficulty, and Alzheimer's Disease.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      2570 Haymaker Rd, 
      Monroeville, PA 
       (2.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Palaniappan Muthappan is a primary care provider, practicing in Internal Medicine in Monroeville, Pennsylvania. Dr. Muthappan is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Bile Duct Obstruction, Lung Cancer, Pneumonia, Endoscopy, and Gastrostomy.

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

      Premier Medical Associates PC

      1916 Lincoln Hwy, 
      North Versailles, PA 
       (3.8 miles away)
      Languages Spoken:
      English

      Richard Rosenthal is a primary care provider, practicing in Internal Medicine in North Versailles, Pennsylvania. Dr. Rosenthal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Periodontitis, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

      Showing 1-20 of 59

      Last Updated: 01/09/2026

      When should I see a Vitamin B12 Deficiency doctor near Monroeville, 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 Monroeville, 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 Monroeville, 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 Monroeville, 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 Monroeville, 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 Monroeville, 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 Monroeville, 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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