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

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 288 doctor with experience in Vitamin B12 Deficiency near Bala Cynwyd, PA. Of these, 251 are Experienced, 30 are Advanced and 2 are Distinguished.

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288 providers found
    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 
     (4.1 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
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology

    University Of Penn - Medical Group

    3400 Spruce St, 
    Philadelphia, PA 
     (4.8 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 
     (4.9 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.

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

    Suburban Geriatrics Inc

    2901 Jolly Road, 
    Plymouth Meeting, PA 
     (8.4 miles away)
    Languages Spoken:
    English

    . Dr. Pearlstein is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 180 other conditions, according to our data. His clinical expertise encompasses Dementia, Alzheimer's Disease, Painful Swallowing, Gastrostomy, and Endoscopy. Dr. Pearlstein is board certified in  .

    Advanced in Vitamin B12 Deficiency
    Family Medicine
    Advanced in Vitamin B12 Deficiency
    Family Medicine

    Robert M. Weinstock MDPC

    515 W Chelten Ave, 
    Philadelphia, PA 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Glenn Rosen is a primary care provider, practicing in Family Medicine in Philadelphia, Pennsylvania. Dr. Rosen 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 Pulmonary Fibrosis, Primary Immunodeficiency (PID), Idiopathic Pulmonary Fibrosis, and Vitamin B12 Deficiency.

    Oncology | Hematology
    Oncology | Hematology

    Abramson Cancer Center Penn Presbyterian

    51 N. 39th Street, Pavilion For Advanced Care, First Floor, 
    Philadelphia, PA 
     (4.1 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
    Experienced in Vitamin B12 Deficiency
    Internal Medicine

    Penn Internal Medicine - Edward S. Cooper Internal Medicine

    3701 Market Street, Suite 640, 
    Philadelphia, PA 
     (4.3 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.

    Penn Blood Disorders Center

    3400 Civic Center Boulevard, South Pavilion, 1st Floor, 
    Philadelphia, PA 
     (5.0 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 
     (5.0 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 
     (5.0 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 
     (5.0 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

    Suburban Geriatrics Inc

    2901 Jolly Road, 
    Plymouth Meeting, PA 
     (8.4 miles away)
    Languages Spoken:
    English

    . Dr. Graf is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 60 other conditions, according to our data. His clinical expertise encompasses Dementia, Anemia, Necrosis, Gastrostomy, and Endoscopy. Dr. Graf is board certified in American Osteopathic Board Of Internal Medicine.

    Advanced in Vitamin B12 Deficiency
    Hematology Oncology | Hematology | Oncology
    Advanced in Vitamin B12 Deficiency
    Hematology Oncology | Hematology | Oncology
    1648 Huntingdon Pike, Suite 1000, 
    Meadowbrook, PA 
     (9.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Marc Chernoff is a Hematologist and an Oncologist practicing medicine in Meadowbrook, Pennsylvania. Dr. Chernoff is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 53 other conditions, according to our data. His clinical expertise encompasses Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Colorectal Cancer, and Familial Colorectal Cancer. Dr. Chernoff is currently accepting new patients.

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

    Penn Medicine-Pma

    150 Monument Rd, Suite 400, 
    Bala Cynwyd, PA 
     (0.7 miles away)
    Languages Spoken:
    English

    Stephen Humbert is a primary care provider, practicing in Internal Medicine in Bala Cynwyd, Pennsylvania. Dr. Humbert 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 Hemi 3 Syndrome, Megalencephaly-Capillary Malformation Syndrome, Cantu Syndrome, Vertebroplasty, and Bone Graft. Dr. Humbert is board certified in American Board Of Internal Medicine.

    Advanced in Vitamin B12 Deficiency
    Hematology
    Advanced in Vitamin B12 Deficiency
    Hematology

    Lankenau Medical Center

    100 E Lancaster Ave, 
    Wynnewood, PA 
     (2.4 miles away)
    Languages Spoken:
    English

    Erik Zeger is a Hematologist practicing medicine in Wynnewood, Pennsylvania. Dr. Zeger is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 58 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, Bone Marrow Aspiration, and Splenectomy.

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

    Office

    100 E Lancaster Ave Ste 210, 
    Wynnewood, PA 
     (2.5 miles away)
    Languages Spoken:
    English

    Alan Mezey is a primary care provider, practicing in Internal Medicine in Wynnewood, Pennsylvania. Dr. Mezey is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Maturity Onset Diabetes of the Young, High Cholesterol, Familial Hypertension, Colonoscopy, and Ureteroscopy.

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

    Everest Urgent Care

    6787 Market St, Suite 101, 
    Upper Darby, PA 
     (3.8 miles away)
    Languages Spoken:
    English

    Xiaobin Li is a primary care provider, practicing in Internal Medicine in Upper Darby, Pennsylvania. Dr. Li 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 Severe Acute Respiratory Syndrome (SARS), Herpetic Stomatitis, High Cholesterol, and Gingivostomatitis.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency

    Office

    10 E Moreland Ave Ste 100, 
    Philadelphia, PA 
     (4.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    William Mcelhaugh is a Nephrologist practicing medicine in Philadelphia, Pennsylvania. Dr. Mcelhaugh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Nephrosclerosis, and Renovascular Hypertension.

    Experienced in Vitamin B12 Deficiency
    Nephrology
    Experienced in Vitamin B12 Deficiency
    Nephrology

    Delaware Valley Nephrology And Hypertension Assoc PC

    10 E Moreland Ave Ste 100, 
    Philadelphia, PA 
     (4.2 miles away)
    Languages Spoken:
    English

    Peter Fumo is a Nephrologist practicing medicine in Philadelphia, Pennsylvania. Dr. Fumo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Acute Kidney Failure, and Familial Hypocalciuric Hypercalcemia Type 1.

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

    Klein Building

    5401 Old York Road, 
    Philadelphia, PA 
     (4.9 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients

    Rodney Elkin is a primary care provider, practicing in Internal Medicine and Geriatrics in Philadelphia, Pennsylvania. He has been practicing medicine for over 44 years. Dr. Elkin 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 Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Endoscopy, and Gastrostomy. Dr. Elkin is board certified in Internal Medicine. Dr. Elkin is currently accepting new patients.

    Showing 1-20 of 288

    Last Updated: 04/28/2026

    When should I see a Vitamin B12 Deficiency doctor near Bala Cynwyd, 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 Bala Cynwyd, 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 Bala Cynwyd, 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 Bala Cynwyd, 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 Bala Cynwyd, 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 Bala Cynwyd, 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 Bala Cynwyd, 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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