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

Find the Top Vitamin D Deficiency Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 290 doctor with experience in Vitamin D Deficiency near Delmar, NY. Of these, 250 are Experienced and 40 are Advanced.

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290 providers found
    Experienced in Vitamin D Deficiency
    Internal Medicine | Bariatric Medicine
    Experienced in Vitamin D Deficiency
    Internal Medicine | Bariatric Medicine

    St. Peter's Health Partners Bariatric And Metabolic Care

    319 S Manning Blvd, Ste 307, 
    Albany, NY 
     (2.7 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English
    Accepting New Patients

    Priyangika Pathirana is a primary care provider, practicing in Internal Medicine and Bariatric Medicine in Albany, New York. She has been practicing medicine for over 28 years. Dr. Pathirana is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Type 2 Diabetes (T2D). Dr. Pathirana is board certified in American Board Of Obesity Medicine and American Board Of Internal Medicine. Dr. Pathirana is currently accepting new patients.

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

    Albany Medical Center-South Clinical

    25 Hackett Blvd, 
    Albany, NY 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Nira Madisi is an Endocrinologist practicing medicine in Albany, New York. Dr. Madisi is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Diabetic Hyperglycemic Hyperosmolar Syndrome, Type 2 Diabetes (T2D), Postmenopausal Osteoporosis, and Osteoporosis.

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

    Allied Digestive Health, LLC

    1375 Washington Ave Ste 101, 
    Albany, NY 
     (4.4 miles away)
    Experience:
    11+ years
    Languages Spoken:
    English
    Offers Telehealth

    Shai Posner is an Internal Medicine specialist and a Gastroenterologist practicing medicine in Albany, New York. He has been practicing medicine for over 11 years. Dr. Posner is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Swallowing Difficulty, Ulcerative Colitis, and Endoscopy. Dr. Posner is board certified in American Board Of Internal Medicine Subspecialty, Gastroenterology and American Board Of Internal Medicine.

    Learn about our expert tiers
    Advanced in Vitamin D Deficiency
    General Surgery
    Advanced in Vitamin D Deficiency
    General Surgery

    Capital Bariatrics

    7 Southwoods Blvd, 
    Albany, NY 
     (5.3 miles away)
    Experience:
    25+ years
    Languages Spoken:
    English

    Matthew Mcdonald is a General Surgeon practicing medicine in Albany, New York. He has been practicing medicine for over 25 years. Dr. Mcdonald is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Obesity, Obesity in Children, Gastroesophageal Reflux Disease (GERD), Hernia Surgery, and Gastrectomy. Dr. Mcdonald is board certified in American Board Of Surgery, General.

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

    Troy Family Health Center

    79 Vandenburgh Ave, Hudson Valley Plaza, 
    Troy, NY 
     (9.0 miles away)
    Experience:
    19+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Tabasum Nazir is a primary care provider, practicing in Family Medicine in Troy, New York. She has been practicing medicine for over 19 years. Dr. Nazir is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Chronic Cough, Thrush, Type 2 Diabetes (T2D), and Vertigo. Dr. Nazir is board certified in American Board Of Family Medicine. Dr. Nazir is currently accepting new patients.

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

    Joanne H Van Woert MD PC

    1525 New Scotland Rd, 
    Slingerlands, NY 
     (1.6 miles away)
    Experience:
    39+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joanne Vanwoert is a primary care provider, practicing in Internal Medicine in Slingerlands, New York. She has been practicing medicine for over 39 years. Dr. Vanwoert is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses High Cholesterol, Infant Hyperglycemia, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Vanwoert is currently accepting new patients.

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

    Albany Medical College

    250 Delaware Ave Ste 202, 
    Delmar, NY 
     (1.9 miles away)
    Languages Spoken:
    English

    Vibhavasu Sharma is an Endocrinologist practicing medicine in Delmar, New York. Dr. Sharma is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Adrenal Insufficiency Pediatric, Maturity Onset Diabetes of the Young, Addison's Disease, Secondary Adrenal Insufficiency, and Thyroidectomy.

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

    Albany Medical Center-South Clinical

    25 Hackett Blvd, 
    Albany, NY 
     (3.1 miles away)
    Languages Spoken:
    English

    Grace Kim is an Endocrinologist practicing medicine in Albany, New York. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Type 2 Diabetes (T2D), Triple A Syndrome, Infant Hyperglycemia, and Addison's Disease.

    Experienced in Vitamin D Deficiency
    Experienced in Vitamin D Deficiency

    Albany Medical Center-South Clinical

    25 Hackett Blvd, 
    Albany, NY 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Pasquale Passarella is an Endocrinologist practicing medicine in Albany, New York. Dr. Passarella is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Addison's Disease, Adrenal Insufficiency Pediatric, Triple A Syndrome, and Secondary Adrenal Insufficiency.

    Experienced in Vitamin D Deficiency
    Experienced in Vitamin D Deficiency

    Amc

    47 New Scotland Ave, 
    Albany, NY 
     (3.6 miles away)
    Languages Spoken:
    English

    Marjorie Bunch is a Neurologist practicing medicine in Albany, New York. Dr. Bunch is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 20 other conditions, according to our data. Her clinical expertise encompasses Seizures, Epilepsy, Autosomal Dominant Nocturnal Frontal Lobe Epilepsy (ADNFLE), and Memory Loss.

    Experienced in Vitamin D Deficiency
    Experienced in Vitamin D Deficiency

    Albany Medical College

    43 New Scotland Ave, 
    Albany, NY 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Gwen Zeigler is a Neurologist practicing medicine in Albany, New York. Dr. Zeigler is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Migraine, Sporadic Hemiplegic Migraine, Familial Hemiplegic Migraine, and Migraine with Brainstem Aura. Dr. Zeigler is board certified in Neurology and Neurophysiology. Dr. Zeigler is currently accepting new patients.

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

    St. Peter's Internal And Pediatric Medicine

    1444 Western Ave, Ste D, 
    Albany, NY 
     (4.0 miles away)
    Experience:
    8+ years
    Languages Spoken:
    English

    Michael Mccloskey is a Nurse Practitioner practicing medicine in Albany, New York. He has been practicing medicine for over 8 years. Mr. Mccloskey is rated as an Advanced 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 Vitamin D Deficiency, Muscle Spasms, Phantom Limb Pain, and Aseptic and Alopecic Nodules of Scalp (AANS). Mr. Mccloskey is board certified in American Board Of Internal Medicine, Nurse Practitioner, Family, American Nurses Credentialing Center.

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

    The Endocrine Group

    1365 Washington Ave Ste 300, 
    Albany, NY 
     (4.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Samer Eldeiry is an Endocrinologist practicing medicine in Albany, New York. Dr. Eldeiry is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Hypothyroidism, Type 2 Diabetes (T2D), Obesity in Children, and Thyroid Nodule.

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

    The Endocrine Group

    1365 Washington Ave Ste 300, 
    Albany, NY 
     (4.4 miles away)
    Languages Spoken:
    English

    Erik Cohen is an Endocrinologist practicing medicine in Albany, New York. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 22 other conditions, according to our data. His clinical expertise encompasses Hypothyroidism, Type 2 Diabetes (T2D), Familial Isolated Hyperparathyroidism, and Parathyroid Hyperplasia.

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

    Podiatry Washington Avenue Extension

    220 Washington Avenue Ext, 
    Albany, NY 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sharon Tietgens is an Endocrinologist practicing medicine in Albany, New York. Dr. Tietgens is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Hypothyroidism, Obesity in Children, Type 1 Diabetes (T1D), and Hypothalamic Tumor.

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

    Podiatry Washington Avenue Extension

    220 Washington Avenue Ext, 
    Albany, NY 
     (4.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Wilfred Victorina is an Endocrinologist practicing medicine in Albany, New York. Dr. Victorina is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Hashimoto Thyroiditis, Kallmann Syndrome, Hypopituitarism, and Pediatric Growth Hormone Deficiency.

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

    Community Care Physicians PC

    250 Delaware Ave, 
    Delmar, NY 
     (0.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Gloria Guptill is a primary care provider, practicing in Internal Medicine in Delmar, New York. Dr. Guptill is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Hashimoto Thyroiditis, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.

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

    Community Care Physicians PC

    14 Vista Blvd, 
    Slingerlands, NY 
     (2.1 miles away)
    Experience:
    34+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Lev Barats is a primary care provider, practicing in Internal Medicine in Slingerlands, New York. He has been practicing medicine for over 34 years. Dr. Barats is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Multisystem Inflammatory Syndrome in Children (MIS-C), COVID-19, Type 2 Diabetes (T2D), and High Cholesterol. Dr. Barats is board certified in American Board Of Internal Medicine. Dr. Barats is currently accepting new patients.

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

    Albany Medical Center-South Clinical

    25 Hackett Blvd, 
    Albany, NY 
     (3.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sara Clark is an Internal Medicine provider practicing medicine in Albany, New York. Dr. Clark is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 41 other conditions, according to our data. Her clinical expertise encompasses Adrenal Insufficiency Pediatric, Type 2 Diabetes (T2D), Hashimoto Thyroiditis, and Maturity Onset Diabetes of the Young.

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

    St Peters Family Medicine

    1444 Western Ave, Ste C, 
    Albany, NY 
     (4.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Hiromi Mahon is a primary care provider, practicing in Family Medicine in Albany, New York. She has been practicing medicine for over 17 years. Dr. Mahon 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 Shingles, Cirrhosis, Type 2 Diabetes (T2D), and Familial Combined Hyperlipidemia. Dr. Mahon is board certified in American Board Of Family Medicine. Dr. Mahon is currently accepting new patients.

    Showing 1-20 of 290

    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 Delmar, 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 Delmar, 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 Delmar, 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 Delmar, 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 Delmar, 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 Delmar, 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 Delmar, 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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