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    Last Updated: 10/30/2025

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    MediFind found 938 doctor with experience in Vitamin D Deficiency near Jericho, NY. Of these, 781 are Experienced, 139 are Advanced and 18 are Distinguished.

    Location
    LocationClose
    938 providers found
      Lawrence Katz
      Advanced in Vitamin D Deficiency
      Internal Medicine
      Advanced in Vitamin D Deficiency
      Internal Medicine

      Northwell Health Physician Partners Medicine At Woodbury, 321 Crossways Park Drive

      321 Crossways Park Drive, Suite C, 
      Woodbury, NY 
       (4.0 miles away)
      Languages Spoken:
      English

      Lawrence Katz is a primary care provider, practicing in Internal Medicine in Woodbury, New York. Dr. Katz is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Sitosterolemia, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.

      Robert J. Alexander
      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 
       (4.4 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. His top areas of expertise are High Cholesterol, Sitosterolemia, Vitamin D Deficiency, and Maturity Onset Diabetes of the Young.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Barry J. Schuval
      Distinguished in Vitamin D Deficiency
      Endocrinology
      Distinguished in Vitamin D Deficiency
      Endocrinology

      Northwell Health Physician Partners Endocrinology At New Hyde Park

      3003 New Hyde Park Road, Suite 409, 
      New Hyde Park, NY 
       (8.0 miles away)
      Languages Spoken:
      English

      Barry Schuval is an Endocrinologist in New Hyde Park, New York. Dr. Schuval is rated as a Distinguished provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Maturity Onset Diabetes of the Young, Thyroid Nodule, Hypothyroidism, and Type 2 Diabetes (T2D).

      Learn about our expert tiers
      Benjamin U. Nwosu
      Distinguished in Vitamin D Deficiency
      Pediatric Endocrinology
      Distinguished in Vitamin D Deficiency
      Pediatric Endocrinology

      Cohen Children's Northwell Health Physician Partners At Lake Success

      1991 Marcus Avenue, Suite M100, 
      Lake Success, NY 
       (8.3 miles away)
      Languages Spoken:
      English

      Benjamin Nwosu is a Pediatric Endocrinologist in Lake Success, New York. Dr. Nwosu is rated as a Distinguished provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Type 1 Diabetes (T1D), Vitamin D Deficiency, Malnutrition, and Short Stature (Growth Disorders).

      Ian H. Newmark
      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 
       (2.0 miles away)
      Languages Spoken:
      English

      Ian Newmark is an Intensive Care Medicine specialist and a Pulmonary Medicine provider in Syosset, New York. Dr. Newmark is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Asthma in Children, Asthma, Grass Allergy, and Empyema.

      Advanced in Vitamin D Deficiency
      Endocrinology
      Advanced in Vitamin D Deficiency
      Endocrinology
      175 Jericho Tpke, Suite 305, 
      Syosset, NY 
       (2.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Namyi Yu is an Endocrinologist in Syosset, New York. Dr. Yu is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Vitamin D Deficiency, and Hypothyroidism.

      Advanced in Vitamin D Deficiency
      Internal Medicine | Emergency Medicine
      Advanced in Vitamin D Deficiency
      Internal Medicine | Emergency Medicine

      Hicksville Family Medical Care PLLC

      232 W Old Country Rd, 
      Hicksville, NY 
       (2.2 miles away)
      Languages Spoken:
      English, Hindi, Spanish
      Accepting New Patients

      Priti Jain is an Emergency Medicine provider in Hicksville, New York. Dr. Jain is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Inappropriate Sinus Tachycardia (IST), Vitamin D Deficiency, Eyelid Bump, and Muscle Spasms. Dr. Jain is currently accepting new patients.

      Advanced in Vitamin D Deficiency
      Rheumatology | Internal Medicine
      Advanced in Vitamin D Deficiency
      Rheumatology | Internal Medicine
      524 Old Country Road, 
      Plainview, NY 
       (2.6 miles away)
      Languages Spoken:
      English, French, Spanish

      Prem Chatpar is an Internal Medicine specialist and a Rheumatologist in Plainview, New York. Dr. Chatpar is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are MAGIC Syndrome, Light Chain Deposition Disease (LCDD), Pediatric Autoimmune Neuropsychiatric Disorders Associated with Streptococcus Infections, and IgG4-Related Disease.

      Advanced in Vitamin D Deficiency
      Family Medicine
      Advanced in Vitamin D Deficiency
      Family Medicine
      341 Jerusalem Ave, 
      Hicksville, NY 
       (2.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Nisreen Ezzi is a primary care provider, practicing in Family Medicine in Hicksville, New York. Dr. Ezzi is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Subacute Combined Degeneration.

      Advanced in Vitamin D Deficiency
      Internal Medicine
      Advanced in Vitamin D Deficiency
      Internal Medicine

      Harmony Health Care Long Island

      682 Union Ave, 
      Westbury, NY 
       (2.9 miles away)
      Languages Spoken:
      English

      Linotte Jean is a primary care provider, practicing in Internal Medicine in Westbury, New York. Dr. Jean is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Abetalipoproteinemia, Familial HDL Deficiency, Fish-Eye Disease, and Chorea-Acanthocytosis.

      Advanced in Vitamin D Deficiency
      Nurse Practitioner
      Advanced in Vitamin D Deficiency
      Nurse Practitioner

      Harmony Health Care Long Island

      682 Union Ave, 
      Westbury, NY 
       (2.9 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English

      Marjorie Charles is a Nurse Practitioner in Westbury, New York. Ms. Charles has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top area of expertise is Vitamin D Deficiency.

      Adam M. Katof
      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine

      Northwell Health Physician Partners Medicine At Woodbury, Froehlich Farm

      155 Froehlich Farm Boulevard, 
      Woodbury, NY 
       (3.3 miles away)
      Languages Spoken:
      English, Spanish

      Adam Katof is a primary care provider, practicing in Internal Medicine in Woodbury, New York. Dr. Katof is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Obesity in Children, Hypothyroidism, Pulmonary Tuberculosis, and High Cholesterol.

      Randolph P. Dilorenzo
      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine

      Northwell Health Physician Partners Medicine At Woodbury, Froehlich Farm

      155 Froehlich Farm Boulevard, 
      Woodbury, NY 
       (3.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Randolph Dilorenzo is a primary care provider, practicing in Internal Medicine in Woodbury, New York. Dr. Dilorenzo is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Infant Hyperglycemia, Bronchitis, High Cholesterol, and Hypertension.

      Irene E. Lainiotis
      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine

      Northwell Health Physician Partners Medicine At Woodbury, Froehlich Farm

      155 Froehlich Farm Boulevard, 
      Woodbury, NY 
       (3.3 miles away)
      Languages Spoken:
      English, Greek

      Irene Lainiotis is a primary care provider, practicing in Internal Medicine in Woodbury, New York. Dr. Lainiotis is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, Folate Deficiency, and Subacute Combined Degeneration.

      Advanced in Vitamin D Deficiency
      Internal Medicine
      Advanced in Vitamin D Deficiency
      Internal Medicine

      Chs Physician Partners PC

      146 A Manetto Hill Rd, Suite 205, 
      Plainview, NY 
       (3.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jane Serio is a primary care provider, practicing in Internal Medicine in Plainview, New York. Dr. Serio is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

      Advanced in Vitamin D Deficiency
      Internal Medicine
      Advanced in Vitamin D Deficiency
      Internal Medicine

      Chs Physician Partners PC

      146 A Manetto Hill Rd, Suite 205, 
      Plainview, NY 
       (3.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Doris Berland is a primary care provider, practicing in Internal Medicine in Plainview, New York. Dr. Berland is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Subacute Combined Degeneration.

      Advanced in Vitamin D Deficiency
      Internal Medicine
      Advanced in Vitamin D Deficiency
      Internal Medicine

      Chs Physician Partners PC

      146 A Manetto Hill Rd, Suite 205, 
      Plainview, NY 
       (3.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Judah Guy is a primary care provider, practicing in Internal Medicine in Plainview, New York. Dr. Guy is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Ascites, Silent Thyroiditis, Vitamin D Deficiency, Colonoscopy, and Endoscopy.

      Advanced in Vitamin D Deficiency
      Endocrinology
      Advanced in Vitamin D Deficiency
      Endocrinology
      1097 Old Country Rd, Suite 102, 
      Plainview, NY 
       (3.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sonia Talwar is an Endocrinologist in Plainview, New York. Dr. Talwar is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Obesity in Children, Hypothyroidism, Type 2 Diabetes (T2D), and Vitamin D Deficiency.

      Advanced in Vitamin D Deficiency
      Internal Medicine
      Advanced in Vitamin D Deficiency
      Internal Medicine
      708 Salisbury Park Dr, 
      Westbury, NY 
       (3.9 miles away)
      Languages Spoken:
      English

      Md Alam is a primary care provider, practicing in Internal Medicine in Westbury, New York. Dr. Alam is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, Diabetic Neuropathy, Chronic Pain, and High Cholesterol.

      Edith Kagan
      Experienced in Vitamin D Deficiency
      Internal Medicine
      Experienced in Vitamin D Deficiency
      Internal Medicine

      Northwell Health Physician Partners Medicine At Woodbury, 321 Crossways Park Drive

      321 Crossways Park Drive, Suite C, 
      Woodbury, NY 
       (4.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Edith Kagan is a primary care provider, practicing in Internal Medicine in Woodbury, New York. Dr. Kagan is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are High Cholesterol, Vitamin D Deficiency, Hypothyroidism, and Friedreich Ataxia.

      Showing 1-20 of 938

      Last Updated: 10/30/2025

      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 Jericho, 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 Jericho, 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 Jericho, 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 Jericho, 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 Jericho, 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 Jericho, 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 Jericho, 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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