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

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 298 doctor with experience in Vitamin B12 Deficiency near Philadelphia, PA. Of these, 264 are Experienced, 27 are Advanced and 2 are Distinguished.

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298 providers found
    Experienced in Vitamin B12 Deficiency
    Gastroenterology | Hepatology
    Experienced in Vitamin B12 Deficiency
    Gastroenterology | Hepatology

    Jefferson Digestive Health Institute - Honickman Center

    1101 Chestnut Street, Floors 7 & 8, 
    Philadelphia, PA 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jorge Prieto is a Hepatologist and a Gastroenterologist practicing medicine in Philadelphia, Pennsylvania. Dr. Prieto 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 Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Diverticular Disease, Colonoscopy, and Gastrectomy. Dr. Prieto is board certified in Internal Medicine and Gastroenterology. Dr. Prieto is currently accepting new patients.

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

    Jefferson Digestive Health Institute - Honickman Center

    1101 Chestnut Street, Floors 7 & 8, 
    Philadelphia, PA 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jeffrey Abrams is a Hepatologist and a Gastroenterologist practicing medicine in Philadelphia, Pennsylvania. Dr. Abrams is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 37 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Visceromegaly, Gastrointestinal Bleeding, Colonoscopy, and Endoscopy. Dr. Abrams is board certified in Gastroenterology. Dr. Abrams is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Jefferson Cancer - Honickman Center

    1101 Chestnut Street, Floor 14, 
    Philadelphia, PA 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rita Axelrod is an Oncologist practicing medicine in Philadelphia, Pennsylvania. Dr. Axelrod is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Head and Neck Squamous Cell Carcinoma (HNSCC), Lung Cancer, Non-Small Cell Lung Cancer (NSCLC), and Lung Adenocarcinoma. Dr. Axelrod is board certified in Medical Oncology, Internal Medicine, and Hematology. Dr. Axelrod is currently accepting new patients.

    Learn about our expert tiers
    Experienced in Vitamin B12 Deficiency
    Hematology Oncology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology Oncology | Oncology

    Jefferson Cancer - Honickman Center

    1101 Chestnut Street, Floor 14, 
    Philadelphia, PA 
     (0.4 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Allison Zibelli is an Oncologist practicing medicine in Philadelphia, Pennsylvania. Dr. Zibelli is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 21 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Ampullary Cancer, Desmoplastic Small Round Cell Tumor, and Intraductal Papilloma. Dr. Zibelli is board certified in Medical Oncology, Internal Medicine, and Hematology. Dr. Zibelli is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Jefferson Hematology - Honickman Center

    1101 Chestnut Street, Floor 8, 
    Philadelphia, PA 
     (0.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Douglass Drelich is a Hematologist practicing medicine in Philadelphia, Pennsylvania. Dr. Drelich 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 Hemophilia A, Hemophilic Arthropathy, Hemophilia B, and Von Willebrand Disease (VWD). Dr. Drelich is board certified in Internal Medicine and Hematology. Dr. Drelich is currently accepting new patients.

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

    University Of Penn - Medical Group

    3400 Spruce St, 
    Philadelphia, PA 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sparsha Kukunoor is a Hematologist and an Oncologist practicing medicine in Philadelphia, Pennsylvania. Dr. Kukunoor is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Multiple Carboxylase Deficiency, and Folate Deficiency. Dr. Kukunoor is board certified in American Board Of Internal Medicine and Hematology, American Board Of Internal Medicine.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    University Of Penn - Medical Group

    3400 Civic Ctr Blvd, 
    Philadelphia, PA 
     (1.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ian Garrahy is an Oncologist practicing medicine in Philadelphia, Pennsylvania. Dr. Garrahy is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Acute Myelomonocytic Leukemia, Thrombocytopenia, Pulmonary Embolism, Agranulocytosis, and Mastoidectomy. Dr. Garrahy is board certified in American Board Of Internal Medicine.

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

    Abramson Cancer Center Penn Presbyterian

    51 N. 39th Street, Pavilion For Advanced Care, First Floor, 
    Philadelphia, PA 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Arthur Feldman is a Hematologist and an Oncologist practicing medicine in Philadelphia, Pennsylvania. Dr. Feldman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Subacute Combined Degeneration, Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, and Folate Deficiency. Dr. Feldman is board certified in Medical Oncology, 1979. Dr. Feldman is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Cardiology | Family Medicine
    Experienced in Vitamin B12 Deficiency
    Cardiology | Family Medicine

    Cmc Department Of Medicine Group PA

    3 Cooper Plz, 
    Camden, NJ 
     (2.8 miles away)
    Experience:
    31+ years
    Languages Spoken:
    English, French, Hindi

    Enakshi Bajpai is a Cardiologist and a Family Medicine provider practicing medicine in Camden, New Jersey. She has been practicing medicine for over 31 years. Dr. Bajpai is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 40 other conditions, according to our data. Her clinical expertise encompasses Endocarditis, Coronary Heart Disease, Atherosclerosis, and Cardiomyopathy. Dr. Bajpai is board certified in American Osteopathic Board Of Internal Medicine,Cardiology , 2003.

    Distinguished in Vitamin B12 Deficiency
    Pediatric Neurology
    Distinguished in Vitamin B12 Deficiency
    Pediatric Neurology

    St Christophers Hospital For Children

    E At N Front St, 
    Philadelphia, PA 
     (3.9 miles away)
    Languages Spoken:
    English

    Jatinder Goraya is a Pediatric Neurologist practicing medicine in Philadelphia, Pennsylvania. Dr. Goraya is rated as a Distinguished 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, Seizures, Epilepsy, and Spasmus Nutans.

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

    Penn Personalized Care - Raza Ahmad, MD

    800 Walnut Street, 17th Floor, 
    Philadelphia, PA 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Raza Ahmad is an Internal Medicine provider practicing medicine in Philadelphia, Pennsylvania. Dr. Ahmad is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Vitamin B12 Deficiency, Concussion, Lung Nodules, Percutaneous Coronary Intervention (PCI), and Coronary Artery Bypass Graft (CABG). Dr. Ahmad is board certified in Sports Medicine, 2015 and Internal Medicine, 2013. Dr. Ahmad is currently accepting new patients.

    Penn Blood Disorders Center

    3400 Civic Center Boulevard, South Pavilion, 1st Floor, 
    Philadelphia, PA 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Elizabeth Traxler is a Hematologist practicing medicine in Philadelphia, Pennsylvania. Dr. Traxler is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Hemoglobinopathy, Essential Thrombocythemia, Polycythemia Vera, and Congenital Hemolytic Anemia. Dr. Traxler is board certified in Hematology, 2024 and Internal Medicine, 2021. Dr. Traxler is currently accepting new patients.

    Hematology
    Hematology

    Penn Blood Disorders Center

    3400 Civic Center Boulevard, South Pavilion, 1st Floor, 
    Philadelphia, PA 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nadia Ali is a Hematologist practicing medicine in Philadelphia, Pennsylvania. Dr. Ali 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 Multiple Myeloma, Alpha Thalassemia, Alpha Thalassemia X-Linked Intellectual Disability Syndrome, and Sickle Cell Disease. Dr. Ali is board certified in Hematology, 2017, Medical Oncology, 2017, and Internal Medicine, 2014. Dr. Ali is currently accepting new patients.

    Penn Blood Disorders Center

    3400 Civic Center Boulevard, South Pavilion, 1st Floor, 
    Philadelphia, PA 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    James Russell is a Hematologist practicing medicine in Philadelphia, Pennsylvania. Dr. Russell 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 Sickle Cell Disease, Hemoglobin SC Disease, Anemia, and Acute Intermittent Porphyria. Dr. Russell is board certified in Medical Oncology, 1989 and Internal Medicine, 1987. Dr. Russell is currently accepting new patients.

    Penn Blood Disorders Center

    3400 Civic Center Boulevard, South Pavilion, 1st Floor, 
    Philadelphia, PA 
     (1.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Scott Peslak is a Hematologist practicing medicine in Philadelphia, Pennsylvania. Dr. Peslak is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Beta Thalassemia, Sickle Cell Disease, Fanconi Anemia, and Shwachman-Diamond Syndrome. Dr. Peslak is board certified in Hematology, 2020 and Internal Medicine, 2017. Dr. Peslak is currently accepting new patients.

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

    Penn Internal Medicine - Edward S. Cooper Internal Medicine

    3701 Market Street, Suite 640, 
    Philadelphia, PA 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Oana Tomescu is an Internal Medicine provider practicing medicine in Philadelphia, Pennsylvania. Dr. Tomescu 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 Heart Failure with Preserved Ejection Fraction (HFpEF), Anorexia, Protein Deficiency, and Pelvic Congestion Syndrome. Dr. Tomescu is board certified in IM/Adolscent Med (AMA)Internal Medicine, 2007. Dr. Tomescu is currently accepting new patients.

    Oncology | Hematology
    Oncology | Hematology

    Abramson Cancer Center Penn Presbyterian

    51 N. 39th Street, Pavilion For Advanced Care, First Floor, 
    Philadelphia, PA 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Shivani Bakhshi is a Hematologist and an Oncologist practicing medicine in Philadelphia, Pennsylvania. Dr. Bakhshi 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 Chronic B-Cell Leukemia (CBCL), Monoclonal Gammopathy of Undetermined Significance (MGUS), Schnitzler Syndrome, and Chronic Lymphocytic Leukemia (CLL). Dr. Bakhshi is board certified in Hematology, 2020, Medical Oncology, 2020, and Internal Medicine, 2017. Dr. Bakhshi is currently accepting new patients.

    Experienced in Vitamin B12 Deficiency
    Internal Medicine | Palliative Medicine
    Experienced in Vitamin B12 Deficiency
    Internal Medicine | Palliative Medicine

    205 North Broad Street

    205 North Broad Street, Suite 100, 
    Philadelphia, PA 
     (0.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Karl Benedict is a primary care provider, practicing in Internal Medicine and Palliative Medicine in Philadelphia, Pennsylvania. Dr. Benedict 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 Peripheral Artery Disease, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), and Glucocorticoid-Remediable Aldosteronism. Dr. Benedict is board certified in Internal Medicine. Dr. Benedict is currently accepting new patients.

    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    Rittenhouse Hematology And Oncology

    207 N Broad St Fl 6, 
    Philadelphia, PA 
     (0.4 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    Rene Rubin is an Oncologist practicing medicine in Philadelphia, Pennsylvania. She has been practicing medicine for over 44 years. Dr. Rubin is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Inflammatory Breast Cancer, Vitamin B12 Deficiency, and Bone Marrow Aspiration.

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

    Rittenhouse Hematology And Oncology

    207 N Broad St Fl 6, 
    Philadelphia, PA 
     (0.4 miles away)
    Languages Spoken:
    English

    Jascha Rubin is a Hematologist and an Oncologist practicing medicine in Philadelphia, Pennsylvania. Dr. Rubin is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Chronic Familial Neutropenia, Agranulocytosis, and Vitrectomy.

    Showing 1-20 of 298

    Last Updated: 04/28/2026

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