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    Last Updated: 10/30/2025

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    MediFind found 220 doctor with experience in Vitamin B12 Deficiency near Bay Shore, NY. Of these, 181 are Experienced, 35 are Advanced and 4 are Distinguished.

    Location
    LocationClose
    220 providers found
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine

      Dr. Anthony J. Rizzo

      200 Howells Rd, 
      Bay Shore, NY 
       (1.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Anthony Rizzo is a primary care provider, practicing in Family Medicine in Bay Shore, New York. Dr. Rizzo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Familial Hypertension, Hypertension, Gastrostomy, and Endoscopy.

      Kenneth D. Gold
      Experienced in Vitamin B12 Deficiency
      Hematology | Oncology | Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Hematology | Oncology | Internal Medicine

      Northwell Health Imbert Cancer Center

      440 East Main Street, 
      Bay Shore, NY 
       (0.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Kenneth D. Gold, MD joined Northwell Health Physician Partners and the Northwell Health Cancer Institute as an attending physician of the Department of Medicine.Kenneth D. Gold, MD graduated magna cum laude from Amherst College. He earned his medical degree at Baylor College of Medicine in Houston, Texas, and then trained in Internal Medicine at George Washington University, where he also served as Chief Medical Resident. His fellowship in Hematology and Medical Oncology was completed at Columbia Presbyterian Medical Center. Dr. Gold is board-certified in Internal medicine, Hematology and medical Oncology.Previously Chief of Hematology and Medical Oncology at Good Samaritan Hospital, West Islip, and an attending physician at Southside Hospital, Dr. Gold has been a leader in Suffolk County in the diagnosis and treatment of cancer and blood diseases since 1983. He served for many years as the Chair of the Transfusion Committees at both Good Samaritan Hospital Medical Center and Southside Hospital. Dr. Gold is a member of the American Society of Clinical Oncology. Dr. Gold is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Small Cell Lung Cancer (SCLC), Pleuropulmonary Blastoma, Lung Cancer, and Inflammatory Breast Cancer.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      Advanced in Vitamin B12 Deficiency
      Internal Medicine
      1249 Montauk Hwy, 
      West Islip, NY 
       (3.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Abu Haque is a primary care provider, practicing in Internal Medicine in West Islip, New York. Dr. Haque is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Acute Kidney Failure, Familial Hypertension, Hypertension, Gastrostomy, and Endoscopy.

      Learn about our expert tiers
      Advanced in Vitamin B12 Deficiency
      Advanced in Vitamin B12 Deficiency
      510 Montauk Hwy, Suite D, 
      West Islip, NY 
       (3.9 miles away)
      Languages Spoken:
      English

      Anna Gorski-Piaszczyk is a primary care provider, practicing in Internal Medicine in West Islip, New York. Dr. Gorski-Piaszczyk is rated as an Advanced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin B12 Deficiency, Type 1 Diabetes (T1D), Familial Combined Hyperlipidemia, and Xanthoma.

      Distinguished in Vitamin B12 Deficiency
      Endocrinology
      Distinguished in Vitamin B12 Deficiency
      Endocrinology
      6080 Jericho Turnpike, 
      Commack, NY 
       (8.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Edward Condon is an Endocrinologist in Commack, New York. Dr. Condon is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hashimoto Thyroiditis, Polycystic Ovary Syndrome, Obesity in Children, and Infertility.

      Distinguished in Vitamin B12 Deficiency
      Endocrinology
      Distinguished in Vitamin B12 Deficiency
      Endocrinology

      Endocrine Associates Of Long Island, PC

      732 Smithtown Byp, Suite 103, 
      Smithtown, NY 
       (9.6 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      David Kugler is an Endocrinologist in Smithtown, New York. Dr. Kugler is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Hashimoto Thyroiditis, Type 2 Diabetes (T2D), Vitamin B12 Deficiency, and Milk-Alkali Syndrome.

      Distinguished in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology
      Distinguished in Vitamin B12 Deficiency
      Hematology Oncology | Hematology | Oncology

      North Shore Hematology Oncology Associates PC

      48 Route 25a, 
      Smithtown, NY 
       (9.7 miles away)
      Languages Spoken:
      English

      Fauzia Paracha is a Hematologist Oncology specialist and a Hematologist in Smithtown, New York. Dr. Paracha is rated as a Distinguished provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Anemia, Vitamin B12 Deficiency, Childhood Iron Deficiency Anemia, and Iron Deficiency Anemia.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      1855 Union Blvd, Suite F, 
      Bay Shore, NY 
       (0.1 miles away)
      Languages Spoken:
      English

      Edward Delano is a primary care provider, practicing in Internal Medicine in Bay Shore, New York. Dr. Delano 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, Vitamin B12 Deficiency, and Lung Adenocarcinoma.

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

      Chs Physician Partners PC

      24 E Main St, 
      Bay Shore, NY 
       (0.3 miles away)
      Languages Spoken:
      English

      Mary Puccio is a Hematologist Oncology specialist and a Hematologist in Bay Shore, New York. Dr. Puccio is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Childhood Iron Deficiency Anemia, Inflammatory Breast Cancer, Paget Disease of the Breast, Acute Mountain Sickness, and Bone Marrow Aspiration.

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

      Chs Physician Partners PC

      24 E Main St, 
      Bay Shore, NY 
       (0.3 miles away)
      Languages Spoken:
      English

      John Loscalzo is a Hematologist Oncology specialist and a Hematologist in Bay Shore, New York. Dr. Loscalzo is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Paget Disease of the Breast, Inflammatory Breast Cancer, Angiosarcoma, and Small Cell Lung Cancer (SCLC).

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

      Chs Physician Partners PC

      24 E Main St, 
      Bay Shore, NY 
       (0.3 miles away)
      Languages Spoken:
      English

      Kathy Deng is a Hematologist Oncology specialist and a Hematologist in Bay Shore, New York. Dr. Deng is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Childhood Iron Deficiency Anemia, Paget Disease of the Breast, Anemia, and Inflammatory Breast Cancer.

      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      85 W Main St, St 101, 
      Bay Shore, NY 
       (0.4 miles away)
      Languages Spoken:
      English

      Martha Pilchman is a primary care provider, practicing in Family Medicine in Bay Shore, New York. Dr. Pilchman is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Sitosterolemia, Vitamin B12 Deficiency, Glossitis, and Pernicious Anemia.

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

      Caremed Primary And Urgent Care PC

      375 E Main St, Suite 26, 
      Bay Shore, NY 
       (0.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Young Park is a primary care provider, practicing in Family Medicine in Bay Shore, New York. Dr. Park is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Subacute Combined Degeneration, Vitamin D Deficiency, Folate Deficiency, and Vitamin B12 Deficiency Anemia.

      Experienced in Vitamin B12 Deficiency
      Nurse Practitioner
      Experienced in Vitamin B12 Deficiency
      Nurse Practitioner

      Caremed Primary And Urgent Care PC

      375 E Main St, Suite 26, 
      Bay Shore, NY 
       (0.5 miles away)
      Languages Spoken:
      English

      Ramrattie Rambarran is a Nurse Practitioner in Bay Shore, New York. Ms. Rambarran is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top area of expertise is Vitamin B12 Deficiency.

      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      Experienced in Vitamin B12 Deficiency
      Internal Medicine
      200 Howells Rd, 
      Bay Shore, NY 
       (1.6 miles away)
      Languages Spoken:
      English

      Mark Siegelheim is a primary care provider, practicing in Internal Medicine in Bay Shore, New York. Dr. Siegelheim is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, High Potassium Level, and Heart Murmurs.

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

      Vikas Desai MD PC

      45 E Main St, 
      East Islip, NY 
       (3.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Vikas Desai is a primary care provider, practicing in Internal Medicine in East Islip, New York. Dr. Desai is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Maturity Onset Diabetes of the Young, Hypertension, Familial Hypertension, and Prostatectomy. Dr. Desai is currently accepting new patients.

      Experienced in Vitamin B12 Deficiency
      Neuromusculoskeletal Medicine
      Experienced in Vitamin B12 Deficiency
      Neuromusculoskeletal Medicine

      Vikas Desai MD PC

      45 E Main St, 
      East Islip, NY 
       (3.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Tracy Onal is a Neuromusculoskeletal Medicine provider in East Islip, New York. Dr. Onal is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. Her top areas of expertise are Vitamin D Deficiency, Sciatica, and Vitamin B12 Deficiency.

      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      126 E Main St, Suite 1, 
      East Islip, NY 
       (3.2 miles away)
      Languages Spoken:
      English

      Michael Ladinsky is a primary care provider, practicing in Family Medicine in East Islip, New York. Dr. Ladinsky is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Heart Murmurs, Nasal Flaring, Hyperlipidemia Type 3, and Tracheitis.

      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      126 E Main St, Suite 1, 
      East Islip, NY 
       (3.2 miles away)
      Languages Spoken:
      English

      Lawrence Northorn is a primary care provider, practicing in Family Medicine in East Islip, New York. Dr. Northorn is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are High Cholesterol, Hyperlipidemia Type 3, Otitis, and Asbestosis.

      Experienced in Vitamin B12 Deficiency
      Family Medicine
      Experienced in Vitamin B12 Deficiency
      Family Medicine
      126 E Main St, 
      East Islip, NY 
       (3.2 miles away)
      Languages Spoken:
      English

      Robert Ruggiero is a primary care provider, practicing in Family Medicine in East Islip, New York. Dr. Ruggiero is rated as an Experienced provider by MediFind in the treatment of Vitamin B12 Deficiency. His top areas of expertise are Vitamin D Deficiency, Hyperlipidemia Type 3, Otitis, and High Cholesterol.

      Showing 1-20 of 220

      Last Updated: 10/30/2025

      When should I see a Vitamin B12 Deficiency doctor near Bay Shore, NY?

      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 Bay Shore, NY?

      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 Bay Shore, NY?

      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 Bay Shore, NY?

      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 Bay Shore, NY?

      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 Bay Shore, NY?

      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 Bay Shore, NY?

      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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