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    Last Updated: 01/09/2026

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    MediFind found 77 doctor with experience in Vitamin B12 Deficiency near Nanticoke, PA. Of these, 69 are Experienced and 8 are Advanced.

    Location
    LocationClose
    77 providers found
      Jon J. Olenginski
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine

      Geisinger Nanticoke

      128 East Main Street, 
      Nanticoke, PA 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dr. Olenginski is a board-eligible physician specializing in family medicine. He obtained his medical degree from the Philadelphia College of Osteopathic Medicine. He completed his residency at the Hospital of Philadelphia College of Osteopathic Medicine, and another residency at Graduate Health System, City Avenue Hospital. Dr. Olenginski is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Acute Kidney Failure, Hypothyroidism, Familial Hypertension, and Hypertension.

      Susan Werner
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Geisinger Nanticoke

      128 East Main Street, 
      Nanticoke, PA 
       (1.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Dr. Werner is a board-certified and fellowship-trained physician specializing in family medicine. She attended the University of Pittsburgh, where she received her medical degree. She completed her residency in family medicine and her fellowship in geriatrics at Palmetto Health Richland – University of South Carolina. Dr. Werner is certified by the American Board of Family Medicine. Dr. Werner is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Maturity Onset Diabetes of the Young, Relapsing Multiple Sclerosis (RMS), Type 2 Diabetes (T2D), and Hypothyroidism.

      Advanced in Vitamin B12 Deficiency
      Family Medicine
      Advanced in Vitamin B12 Deficiency
      Family Medicine
      233 S Prospect St, 
      Nanticoke, PA 
       (0.2 miles away)
      Languages Spoken:
      English

      Janusz Wolanin is a primary care provider, practicing in Family Medicine in Nanticoke, Pennsylvania. Dr. Wolanin is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, Gastrostomy, and Endoscopy.

      Learn about our expert tiers
      Rahul D. Bharucha
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Geisinger Mountain Top - Community Medicine

      35 South Mountain Boulevard, 
      Mountain Top, PA 
       (6.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dr. Bharucha is a board-certified physician specializing in family medicine. His clinical interests include adult medicine, adolescent medicine and geriatric medicine. Dr. Bharucha attended the American University of the Caribbean School of Medicine, where he received his medical degree, and completed his residency at Geisinger Wyoming Valley Medical Center. He is certified by the American Board of Family Medicine. Dr. Bharucha is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Hypothyroidism, and Hypertension.

      Aliasgar Z. Chittalia
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine

      Geisinger Mountain Top - Community Medicine

      35 South Mountain Boulevard, 
      Mountain Top, PA 
       (6.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dr. Chittalia is a board-certified physician specializing in internal medicine. His clinical interests include obesity. He attended B.J. Medical College in Pune, India, where he received his medical degree. Dr. Chittalia is certified by the American Board of Internal Medicine. Dr. Chittalia is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Bullous Pemphigoid, Hypothyroidism, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D).

      Salvatore P. Sparich
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Geisinger Mountain Top - Community Medicine

      35 South Mountain Boulevard, 
      Mountain Top, PA 
       (6.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Dr. Sparich is a board-certified physician specializing in family medicine. He attended the Philadelphia College of Osteopathic Medicine, where he received his medical degree, and completed his residency at Wyoming Valley Family Medicine Residency. Dr. Sparich is certified by the American Board of Family Medicine. Dr. Sparich is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Psoriatic Arthritis, Psoriasis, High Cholesterol, and Acute Cystitis.

      Jennifer E. Hanson
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine

      Geisinger Kingston - Community Medicine

      560 Pierce Street, 
      Kingston, PA 
       (6.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Dr. Hanson is a board-certified physician specializing in internal medicine. She attended the Philadelphia College of Osteopathic Medicine, where she received her degree in osteopathic medicine, and she completed her residency at Abington Memorial Hospital. Dr. Hanson is certified by the American Board of Internal Medicine. Dr. Hanson is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Relapsing Multiple Sclerosis (RMS), Nonalcoholic Steatohepatitis (NASH), Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D).

      James A. Tricarico
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Geisinger Kingston - 65 Forward

      499 Wyoming Avenue, 
      Kingston, PA 
       (6.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Dr. Tricarico is a board-certified physician specializing in family medicine. He earned his doctorate degree in osteopathic medicine from the Philadelphia College of Osteopathic Medicine. He is certified by the American Board of Family Medicine. Dr. Tricarico is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Lung Metastases, Coccydynia, Lung Cancer, Endoscopy, and Microdiscectomy.

      Kimberly A. Kovalick
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Geisinger Kingston - Community Medicine

      560 Pierce Street, 
      Kingston, PA 
       (6.1 miles away)
      Languages Spoken:
      English

      Dr. Kovalick is a board-certified physician specializing in family medicine. She attended the Philadelphia College of Osteopathic Medicine, where she earned her medical degree. She completed her residency at Wyoming Valley Family Medicine Residency. She is certified by the American Board of Family Medicine. Dr. Kovalick is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Hypothyroidism, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), and Obesity in Children.

      Cybele C. Pacheco
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Geisinger Wilkes Barre - LIFE Geisinger

      592 South Main Street, 
      Wilkes Barre, PA 
       (6.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Dr. Pacheco is a board-certified physician specializing in family medicine. She obtained her medical degree from the American University of the Caribbean School of Medicine. She completed her residency at the University of Connecticut Health Center and Latrobe Area Hospital. Dr. Pacheco is certified by the American Board of Family Medicine. Dr. Pacheco is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Maturity Onset Diabetes of the Young, Renovascular Hypertension, Postmenopausal Osteoporosis, and Chronic Obstructive Pulmonary Disease (COPD).

      Joseph A. Anistranski
      Experienced in Vitamin B12 Deficiency
      Experienced in Vitamin B12 Deficiency

      Geisinger Wilkes Barre - Community Medicine 65 Forward

      41 South Main Street, 
      Wilkes Barre, PA 
       (6.8 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Joseph Anthony Anistranski, MD, is a board-certified family medicine physician at Geisinger 65 Forward Health Center in Wilkes-Barre, Pa.|Born in Wilkes-Barre, PA, Dr. Anistranski earned his medical degree from the Pennsylvania State University College of Medicine. He completed his residency at Wyoming Valley Family Practice in Wilkes-Barre, PA.|In his free time, Dr. Anistranski is an avid fisher and runner.|Video: more from Dr. Joseph Anistanski, M.D. Dr. Anistranski is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, Type 2 Diabetes (T2D), and Familial Hypertension.

      Kara A. Brezinski
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Geisinger Dallas

      114 Lt Michael Cleary Drive, 
      Dallas, PA 
       (9.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Dr. Brezinski-Clark is a board-certified physician specializing in family medicine. Her clinical interests include preventive medicine. She earned her doctorate in osteopathic medicine from the Philadelphia College of Osteopathic Medicine, and completed her residency at Long Beach Memorial Medical Center. Dr. Brezinski-Clark is certified by the American Osteopathic Board of Family Physicians. Dr. Brezinski is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Short Bowel Syndrome, Small Bowel Bacterial Overgrowth, Malnutrition, and Maturity Onset Diabetes of the Young.

      Jane E. Durkin
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Geisinger Dallas

      114 Lt Michael Cleary Drive, 
      Dallas, PA 
       (9.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Dr. Durkin is a board-certified physician specializing in family medicine. She attended the Philadelphia College of Osteopathic Medicine, where she earned her medical degree. She completed her residency at the same institution. Dr. Durkin is certified by the American Osteopathic Board of Family Physicians in family medicine. Dr. Durkin is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), High Cholesterol, and Hypertension.

      Frank C. Olshemski
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Geisinger Dallas

      114 Lt Michael Cleary Drive, 
      Dallas, PA 
       (9.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Dr. Olshemski is a board-certified physician specializing in family medicine. His clinical interests include communication with patients, hyperlipidemia, hypertension and diabetes. His research interests include breast cancer. Dr. Olshemski attended Drexel University, where he received his medical degree, and completed his residency in family medicine at Wyoming Valley Healthcare System. He is certified by the American Board of Family Medicine. Dr. Olshemski is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Autoimmune Hemolytic Anemia, Postmenopausal Osteoporosis, Lung Metastases, and End-Stage Renal Disease (ESRD).

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

      Wilkes-Barre Veterans Affairs Medical Center

      1111 E End Blvd, 
      Wilkes Barre, PA 
       (9.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ibrahim Almeky is an Internal Medicine provider in Wilkes Barre, Pennsylvania. Dr. Almeky is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Protein Deficiency, End-Stage Renal Disease (ESRD), Vitamin D Deficiency, Gastrostomy, and Endoscopy.

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

      Commonwealth Physician Network LLC

      4 E Main St, 
      Nanticoke, PA 
       (0.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Michael Grasso is a primary care provider, practicing in Internal Medicine in Nanticoke, Pennsylvania. Dr. Grasso is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are End-Stage Renal Disease (ESRD), Familial Combined Hyperlipidemia, Xanthoma, High Cholesterol, and Endoscopy.

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

      Commonwealth Physician Network LLC

      4 E Main St, 
      Nanticoke, PA 
       (0.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Devin Carey is a primary care provider, practicing in Family Medicine in Nanticoke, Pennsylvania. Dr. Carey is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Hypothyroidism, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and Hypertension.

      Experienced in Vitamin B12 Deficiency
      Cardiology
      Experienced in Vitamin B12 Deficiency
      Cardiology

      Office

      667 S River St Ste 201, 
      Wilkes Barre, PA 
       (9.6 miles away)
      Languages Spoken:
      English

      John Ellis is a Cardiologist in Wilkes Barre, Pennsylvania. Dr. Ellis is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Sitosterolemia, Angina, Sick Sinus Syndrome, Heart Bypass Surgery, and Pacemaker Implantation.

      Philip J. Benyo
      Advanced in Vitamin B12 Deficiency
      Geriatrics | Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Geriatrics | Internal Medicine

      LVPG Geriatric And Internal Medicine-Brookhill Plaza

      642 State Route 93 Hwy, 
      Sugarloaf, PA 
       (14.9 miles away)
      Languages Spoken:
      English

      "Philosophy of care | My primary goal is to instruct, explain and exemplify the attitude of the physician as well as meet the medical needs of the ""Baby Boomer"" generation by preparing students and physicians alike to serve this population.". Dr. Benyo is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Anemia, High Cholesterol, Lung Metastases, Endoscopy, and Colonoscopy.

      Advanced in Vitamin B12 Deficiency
      Family Medicine
      Advanced in Vitamin B12 Deficiency
      Family Medicine
      62 N Mountain Blvd, 
      Mountain Top, PA 
       (6.9 miles away)
      Languages Spoken:
      English

      Irene Lucas is a primary care provider, practicing in Family Medicine in Mountain Top, Pennsylvania. Dr. Lucas is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Urinary Tract Infection in Children, Glossitis, Pernicious Anemia, Pacemaker Implantation, and Ureteroscopy.

      Showing 1-20 of 77

      Last Updated: 01/09/2026

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