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

Find the Top Vitamin B12 Deficiency Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 58 doctor with experience in Vitamin B12 Deficiency near bethlehem, PA. Of these, 52 are Experienced, 5 are Advanced and 1 are Distinguished.

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58 providers found
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Experienced in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    LVH Hematology Oncology-1240 Cedar Crest

    1240 S Cedar Crest Blvd, Suite 401, 
    Allentown, PA 
     (8.9 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Simi Rai is a Hematologist and an Oncologist practicing medicine in Allentown, Pennsylvania. Dr. Rai is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Neuroendocrine Tumor, Familial Colorectal Cancer, and Paget Disease of the Breast. Dr. Rai is board certified in American Board Of Internal Medicine - Medical Oncology. Dr. Rai is currently accepting new patients.

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

    St. Luke's Medical Associates Of Bethlehem

    4311 Easton Ave, 
    Bethlehem, PA 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christopher Mathur is a primary care provider, practicing in Internal Medicine in Bethlehem, Pennsylvania. Dr. Mathur 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 Low Sodium Level, Acute Mountain Sickness, Type 2 Diabetes (T2D), and Maturity Onset Diabetes of the Young. Dr. Mathur is currently accepting new patients.

    Distinguished in Vitamin B12 Deficiency
    Hematology | Oncology
    Distinguished in Vitamin B12 Deficiency
    Hematology | Oncology
    Referral may be required

    Salib Oncology

    3465 Nazareth Road, Suite 102, 
    Easton, PA 
     (6.9 miles away)
    Languages Spoken:
    English, Arabic
    Accepting New Patients
    Offers Telehealth

    Hayman Salib is a Hematologist and an Oncologist practicing medicine in Easton, Pennsylvania. Dr. Salib is rated as a Distinguished 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 Vitamin B12 Deficiency, RUNX1 Familial Platelet Disorder, Hemangioma Thrombocytopenia Syndrome, and Familial Colorectal Cancer. Dr. Salib is board certified in American Board Of Internal Medicine - Medical Oncology and American Board Of Internal Medicine - Hematology . Dr. Salib is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Vitamin B12 Deficiency
    Geriatrics | Internal Medicine
    Advanced in Vitamin B12 Deficiency
    Geriatrics | Internal Medicine
    Referral may be required

    Om P. Sharma, MD

    2100 Lehigh Street, Suite 1, 
    Easton, PA 
     (8.0 miles away)
    Languages Spoken:
    English, Hindi, Punjabi
    Accepting New Patients
    Offers Telehealth

    Om Sharma is a primary care provider, practicing in Geriatrics and Internal Medicine in Easton, Pennsylvania. Dr. Sharma 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 Obesity in Children, Osteoporosis, Postmenopausal Osteoporosis, Ureteroscopy, and Knee Replacement. Dr. Sharma is board certified in American Board Of Internal Medicine - Internal Medicine and American Board Of Internal Medicine - Geriatric Medicine. Dr. Sharma is currently accepting new patients.

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

    Maureen C. Persin, DO, PC

    217 W Broad Street, 
    Bethlehem, PA 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Maureen Persin is a primary care provider, practicing in Internal Medicine in Bethlehem, Pennsylvania. Dr. Persin 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 Vitamin D Deficiency, Sitosterolemia, High Cholesterol, and Familial Hypertension. Dr. Persin is board certified in American Board Of Internal Medicine - Internal Medicine. Dr. Persin is currently accepting new patients.

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

    St .Luke's Hospital

    2830 Easton Ave, 
    Bethlehem, PA 
     (2.1 miles away)
    Languages Spoken:
    English

    Robert Langan is a primary care provider, practicing in Family Medicine in Bethlehem, Pennsylvania. Dr. Langan is rated as an Advanced 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 Vitamin B12 Deficiency, Testicular Torsion, Vitamin B12 Deficiency Anemia, and Epididymitis.

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

    Vibrant Life Primary Care

    2045 Westgate Drive, Suite 402, 
    Bethlehem, PA 
     (2.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Helen Lewis is a primary care provider, practicing in Family Medicine in Bethlehem, Pennsylvania. Dr. Lewis is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Obesity in Children, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension. Dr. Lewis is board certified in American Board Of Family Medicine - Family Medicine.

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

    St. Luke's South Bethlehem Family Practice

    306 S New St Ste 304, 
    Bethlehem, PA 
     (2.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Mohammad Mukhtar is a primary care provider, practicing in Family Medicine in Bethlehem, Pennsylvania. Dr. Mukhtar is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Pemphigus, Pyridoxine Deficiency, High Cholesterol, and Obesity.

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

    St. Luke’s Northgate Internal Medicine

    5325 Northgate Drive, Suite 201, 
    Bethlehem, PA 
     (2.8 miles away)
    Languages Spoken:
    English, Bengali, Hindi
    Offers Telehealth

    Kaushik Kundu is a primary care provider, practicing in Internal Medicine in Bethlehem, Pennsylvania. Dr. Kundu 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 Reactive Arthritis, Familial Hypertension, Hypertension, Endoscopy, and Pacemaker Implantation. Dr. Kundu is board certified in American Board Of Internal Medicine - Internal Medicine.

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

    Miller Heights Medical Associates, PC

    3833 Linden Street, 
    Bethlehem, PA 
     (3.9 miles away)
    Languages Spoken:
    English, Tamil

    Vasumathy Kumaresan is a primary care provider, practicing in Internal Medicine in Bethlehem, Pennsylvania. Dr. Kumaresan 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 Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Empyema. Dr. Kumaresan is board certified in American Board Of Internal Medicine - Internal Medicine.

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

    Miller Heights Medical Associates, PC

    3833 Linden Street, 
    Bethlehem, PA 
     (3.9 miles away)
    Languages Spoken:
    English

    Brian Kuronya is a primary care provider, practicing in Family Medicine in Bethlehem, Pennsylvania. Dr. Kuronya 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 Chronic Kidney Disease, End-Stage Renal Disease (ESRD), Glucocorticoid-Remediable Aldosteronism, and Hypertension. Dr. Kuronya is board certified in American Osteopathic Board Of Family Physicians/Hospice & Palliative - Family Medicine.

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

    Greater Lehigh Family Medicine, LLC

    4379 Easton Avenue, Suite 110, 
    Bethlehem, PA 
     (4.2 miles away)
    Languages Spoken:
    English, Hindi, Punjabi, Urdu
    Offers Telehealth

    Vasu Singh is a primary care provider, practicing in Family Medicine in Bethlehem, Pennsylvania. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Pseudotumor Cerebri Syndrome, Increased Intracranial Pressure, Lafora Disease, and Unverricht-Lundborg Syndrome. Dr. Singh is board certified in American Board Of Family Medicine - Family Medicine.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Vita Medical Associates PC

    306 S New St Ste 201, 
    Bethlehem, PA 
     (1.1 miles away)
    Languages Spoken:
    English

    Anna Niewiarowska is an Oncologist practicing medicine in Bethlehem, Pennsylvania. Dr. Niewiarowska is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Familial Colorectal Cancer, Pleuropulmonary Blastoma, Lung Cancer, and Chronic Lymphocytic Leukemia (CLL).

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

    Vita Medical Associates PC

    306 S New St Ste 201, 
    Bethlehem, PA 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    James Boylan is a primary care provider, practicing in Internal Medicine in Bethlehem, Pennsylvania. Dr. Boylan 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 Childhood Iron Deficiency Anemia, Mantle Cell Lymphoma (MCL), Swallowing Difficulty, and Painful Swallowing.

    Experienced in Vitamin B12 Deficiency
    Experienced in Vitamin B12 Deficiency
    Referral may be required

    Vita Medical Associates PC

    306 S New St Ste 201, 
    Bethlehem, PA 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Tomasz Niewiarowski is a Gastroenterologist practicing medicine in Bethlehem, Pennsylvania. Dr. Niewiarowski is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Familial Pancreatic Cancer, Pancreatic Cancer, Familial Colorectal Cancer, Endoscopy, and Colonoscopy.

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

    St. Luke's Bethlehem Internal Medicine

    1530 8th Ave # 2, 
    Bethlehem, PA 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Hoffman is a primary care provider, practicing in Internal Medicine in Bethlehem, Pennsylvania. Dr. Hoffman is rated as an Experienced 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 Non-Muscle Invasive Bladder Cancer, Muscle Invasive Bladder Cancer, Anaplastic Thyroid Cancer, and Dubin-Johnson Syndrome.

    Experienced in Vitamin B12 Deficiency
    Obstetrics and Gynecology
    Experienced in Vitamin B12 Deficiency
    Obstetrics and Gynecology
    Referral may be required

    St. Luke's Hospital

    801 Ostrum St, 
    Bethlehem, PA 
     (1.7 miles away)
    Languages Spoken:
    English

    Lucinda Lau is an Obstetrics and Gynecologist practicing medicine in Bethlehem, Pennsylvania. Dr. Lau is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her clinical expertise encompasses Vitamin B12 Deficiency and Gastrostomy.

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

    Patient First Pennsylvania Medical Group PLLC

    2310 Schoenersville Rd, 
    Bethlehem, PA 
     (2.0 miles away)
    Languages Spoken:
    English

    Darshan Patel is a primary care provider, practicing in Family Medicine in Bethlehem, Pennsylvania. Dr. Patel 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 Bronchitis, Acute Cystitis, Cellulitis, and Sinusitis.

    Advanced in Vitamin B12 Deficiency
    Advanced in Vitamin B12 Deficiency

    Coopersburg Family Practice

    101 S. Main Street, Suite 101, 
    Coopersburg, PA 
     (8.1 miles away)
    Languages Spoken:
    English

    Douglas Shoenberger is a primary care provider, practicing in Family Medicine in Coopersburg, Pennsylvania. Dr. Shoenberger is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Fructose-1,6-Bisphosphatase Deficiency, Tracheitis, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Shoenberger is board certified in American Board Of Family Medicine - Family Medicine.

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

    North Catasauqua Area Medical Center

    1400 Main Street, 
    Catasauqua, PA 
     (5.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sean Heffelfinger is a primary care provider, practicing in Family Medicine in Catasauqua, Pennsylvania. Dr. Heffelfinger is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Type 2 Diabetes (T2D). Dr. Heffelfinger is board certified in American Board Of Family Medicine - Family Medicine.

    Showing 1-20 of 58

    Last Updated: 09/26/2026

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