The 20 Best Vitamin D Deficiency Doctors Near Me in Bethpage, NY

Find the Top Vitamin D Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 936 doctor with experience in Vitamin D Deficiency near Bethpage, NY. Of these, 794 are Experienced, 128 are Advanced and 14 are Distinguished.

Location
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936 providers found
    Advanced in Vitamin D Deficiency
    Internal Medicine
    Advanced in Vitamin D Deficiency
    Internal Medicine

    Northwell Health Physician Partners At Bethpage

    4072 Hempstead Turnpike, 
    Bethpage, NY 
     (0.2 miles away)
    Languages Spoken:
    English

    Robert Alexander is a primary care provider, practicing in Internal Medicine in Bethpage, New York. Dr. Alexander is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Sitosterolemia, Vitamin D Deficiency, and Maturity Onset Diabetes of the Young.

    Advanced in Vitamin D Deficiency
    Endocrinology
    Advanced in Vitamin D Deficiency
    Endocrinology

    Endocrinology Diabetes & Metabolism NY PC

    1097 Old Country Rd Ste 102, 
    Plainview, NY 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sonia Talwar is an Endocrinologist practicing medicine in Plainview, New York. Dr. Talwar is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Obesity in Children, Hypothyroidism, Type 2 Diabetes (T2D), and Vitamin D Deficiency.

    Advanced in Vitamin D Deficiency
    Gastroenterology
    Advanced in Vitamin D Deficiency
    Gastroenterology
    4900 Hempstead Turnpike, 
    Farmingdale, NY 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ronald Fagan is a Gastroenterologist practicing medicine in Farmingdale, New York. Dr. Fagan is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Macroamylasemia, Colitis, and Viral Gastroenteritis.

    Learn about our expert tiers
    Experienced in Vitamin D Deficiency
    Intensive Care Medicine | Pulmonary Medicine
    Experienced in Vitamin D Deficiency
    Intensive Care Medicine | Pulmonary Medicine

    Northwell Health Physician Partners At Syosset

    8 Greenfield Road, 
    Syosset, NY 
     (4.7 miles away)
    Languages Spoken:
    English

    Ian Newmark is an Intensive Care Medicine specialist and a Pulmonary Medicine provider practicing medicine in Syosset, New York. Dr. Newmark is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Asthma in Children, Asthma, Grass Allergy, and Empyema. Dr. Newmark is board certified in American Board Of Internal Medicine, American Board Of Internal Medicine/Critical Care Medicine, and American Board Of Internal Medicine/Pulmonary Disease.

    Experienced in Vitamin D Deficiency
    Endocrinology
    Experienced in Vitamin D Deficiency
    Endocrinology

    Office

    4230 Hempstead Tpke Ste 106, 
    Bethpage, NY 
     (0.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Craig Perlman is an Endocrinologist practicing medicine in Bethpage, New York. Dr. Perlman is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Type 1 Diabetes (T1D), and Thyroid Nodule.

    Experienced in Vitamin D Deficiency
    Hospital Medicine
    Experienced in Vitamin D Deficiency
    Hospital Medicine

    Northwell Health Physician Partners At Bethpage

    4072 Hempstead Turnpike, 
    Bethpage, NY 
     (0.2 miles away)
    Languages Spoken:
    English

    Hafza Sharieff is a primary care provider, practicing in Hospital Medicine in Bethpage, New York. Dr. Sharieff is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Vitamin D Deficiency, High Cholesterol, Obesity, and Familial Hypertriglyceridemia.

    Experienced in Vitamin D Deficiency
    Endocrinology
    Experienced in Vitamin D Deficiency
    Endocrinology

    Long Island Queens Hearing Asso Inc

    1055 Stewart Ave, 
    Bethpage, NY 
     (1.1 miles away)
    Languages Spoken:
    English

    Gurjeev Rattan is an Endocrinologist practicing medicine in Bethpage, New York. Dr. Rattan is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Pheochromocytoma, Hereditary Paraganglioma-Pheochromocytoma Syndrome, Adrenal Gland Adenoma, and Type 2 Diabetes (T2D).

    Experienced in Vitamin D Deficiency
    Family Medicine
    Experienced in Vitamin D Deficiency
    Family Medicine

    Long Island Queens Hearing Asso Inc

    1055 Stewart Ave, 
    Bethpage, NY 
     (1.1 miles away)
    Languages Spoken:
    English

    Ballambattu Bhat is a Family Medicine provider practicing medicine in Bethpage, New York. Dr. Bhat is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His clinical expertise encompasses Sinusitis, Allergic Rhinitis, Grass Allergy, and Vitamin D Deficiency.

    Experienced in Vitamin D Deficiency
    Endocrinology
    Experienced in Vitamin D Deficiency
    Endocrinology

    Office

    4045 Hempstead Tpke, 
    Bethpage, NY 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Joshua Feiner is an Endocrinologist practicing medicine in Bethpage, New York. Dr. Feiner is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Obesity in Children, Hypothyroidism, and Type 1 Diabetes (T1D).

    Experienced in Vitamin D Deficiency
    Internal Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine

    MDVIP - Plainview, NY

    700 Old Country Rd Ste 200, 
    Plainview, NY 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jackie Orfanos is a primary care provider, practicing in Internal Medicine in Plainview, New York. Dr. Orfanos is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Generalized Anxiety Disorder (GAD), Insomnia, High Cholesterol, and Obesity in Children. Dr. Orfanos is currently accepting new patients.

    Experienced in Vitamin D Deficiency
    Hospital Medicine
    Experienced in Vitamin D Deficiency
    Hospital Medicine
    1163 Old Country Road, 
    Plainview, NY 
     (2.3 miles away)
    Languages Spoken:
    English

    Dorit Ben is a primary care provider, practicing in Hospital Medicine in Plainview, New York. Dr. Ben is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Sepsis, Pneumonia, Atrioventricular Septal Defect, Gastrostomy, and Ureteroscopy.

    Experienced in Vitamin D Deficiency
    Hospital Medicine
    Experienced in Vitamin D Deficiency
    Hospital Medicine
    123 Stewart Avenue, 
    Hicksville, NY 
     (2.5 miles away)
    Languages Spoken:
    English

    Jed Hantverk is a primary care provider, practicing in Hospital Medicine in Hicksville, New York. Dr. Hantverk is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Familial Combined Hyperlipidemia, Xanthoma, Cirrhosis, and High Cholesterol.

    Advanced in Vitamin D Deficiency
    Family Medicine
    Advanced in Vitamin D Deficiency
    Family Medicine

    Northwell Health Physician Partners Cardiology And Internal Medicine At Seaford

    850 Hicksville Road, Suite 104, 
    Seaford, NY 
     (2.6 miles away)
    Languages Spoken:
    English

    Michael Carvo is a primary care provider, practicing in Family Medicine in Seaford, New York. Dr. Carvo is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol.

    Experienced in Vitamin D Deficiency
    Infectious Disease
    Experienced in Vitamin D Deficiency
    Infectious Disease
    789B Old Country Road, 
    Plainview, NY 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Irwin Ingwer is an Infectious Disease provider practicing medicine in Plainview, New York. Dr. Ingwer is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Lyme Disease, Osteomyelitis, Osteomyelitis in Children, and Babesiosis.

    Experienced in Vitamin D Deficiency
    Hospital Medicine
    Experienced in Vitamin D Deficiency
    Hospital Medicine
    750 Old Country Road, 
    Plainview, NY 
     (2.6 miles away)
    Languages Spoken:
    English

    Frederick Kaplan is a primary care provider, practicing in Hospital Medicine in Plainview, New York. Dr. Kaplan is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Bronchitis, Anemia, Atherosclerosis, and Coronary Heart Disease. Dr. Kaplan is board certified in American Board Of Internal Medicine.

    Experienced in Vitamin D Deficiency
    Hospital Medicine | Internal Medicine
    Experienced in Vitamin D Deficiency
    Hospital Medicine | Internal Medicine
    789B Old Country Road, 
    Plainview, NY 
     (2.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ronnie Kastner is a primary care provider, practicing in Internal Medicine and Hospital Medicine in Plainview, New York. Dr. Kastner is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Sitosterolemia, High Cholesterol, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Vitamin D Deficiency
    Hospital Medicine
    Experienced in Vitamin D Deficiency
    Hospital Medicine
    100 Broad Hollow Road, Suite 106, 
    Farmingdale, NY 
     (2.7 miles away)
    Languages Spoken:
    English, Hindi, Urdu

    Mohammud Alam is a Hospital Medicine provider practicing medicine in Farmingdale, New York. Dr. Alam is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Pneumonia, Hospital-Acquired Pneumonia, End-Stage Renal Disease (ESRD), and COVID-19. Dr. Alam is board certified in American Board Of Internal Medicine.

    Experienced in Vitamin D Deficiency
    Hospital Medicine
    Experienced in Vitamin D Deficiency
    Hospital Medicine
    400 South Oyster Bay Road, Suite 300, 
    Hicksville, NY 
     (2.9 miles away)
    Languages Spoken:
    English

    Kathie Beekman is a primary care provider, practicing in Hospital Medicine in Hicksville, New York. Dr. Beekman is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Heart Murmurs, Vasoconstriction, Parainfluenza, and Parainfluenza Virus Type 3.

    Experienced in Vitamin D Deficiency
    Hospital Medicine
    Experienced in Vitamin D Deficiency
    Hospital Medicine
    120 Bethpage Road, Suite 305, 
    Hicksville, NY 
     (3.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Florante Melchor is a primary care provider, practicing in Hospital Medicine in Hicksville, New York. Dr. Melchor is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses High Cholesterol, Alzheimer's Disease, Maturity Onset Diabetes of the Young, and Type 2 Diabetes (T2D).

    Experienced in Vitamin D Deficiency
    Hospital Medicine
    Experienced in Vitamin D Deficiency
    Hospital Medicine
    30 Newbridge Road, Suite 200, 
    East Meadow, NY 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Albert Ferrara is a primary care provider, practicing in Hospital Medicine in East Meadow, New York. Dr. Ferrara is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, and Maturity Onset Diabetes of the Young.

    Showing 1-20 of 936

    Last Updated: 04/28/2026

    What is the definition of Vitamin D Deficiency?

    Vitamin D deficiency is when the body does not have enough vitamin D. Vitamin D is necessary for absorbing calcium and healthy bones.

    When should I see a Vitamin D Deficiency doctor near Bethpage, 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 D Deficiency doctor near Bethpage, 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 D Deficiency doctors near Bethpage, 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 D Deficiency doctors near Bethpage, 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 D Deficiency doctor near Bethpage, 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 D Deficiency doctor search results page. 

    Why is it important to get a second opinion from a different Vitamin D 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 D Deficiency doctor near Bethpage, 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 D 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 D 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 D Deficiency doctors near Bethpage, NY?

    Look for the filter feature on the left side of the Vitamin D 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 D Deficiency doctor that offers video calls?

    Look for the filter feature on the left-side of the Vitamin D 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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