MediFind found 412 doctor with experience in Vitamin D Deficiency near Ronkonkoma, NY. Of these, 348 are Experienced, 54 are Advanced and 9 are Distinguished.
Asnis Dental PLLC
Robin Dacosta is a primary care provider, practicing in Family Medicine in Lk Ronkonkoma, New York. Dr. Dacosta is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Blood Clots, Vitamin D Deficiency, Anemia, and Hirsutism in Women.
Ismail Ozcan MD PC
Ismail Ozcan is an Emergency Medicine provider in Lake Ronkonkoma, New York. Dr. Ozcan is rated as a Distinguished provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, Vitamin B12 Deficiency, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Folliculitis.
Northwell Health Physician Partners Medicine At Islandia
Peter-john Ruiz is a Physician Assistant in Islandia, New York. Mr. Ruiz is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, Muscle Spasms, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).
Northwell Health Physician Partners Medicine At Islandia
Taranjit Arneja is a primary care provider, practicing in Family Medicine in Islandia, New York. Dr. Arneja is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are High Cholesterol, Vitamin D Deficiency, Hemolytic Anemia, and Hemolytic Crisis.
Northwell Health Physician Partners Diabetes And Endocrinology At Islandia
Sujata Kumbar is an Endocrinologist in Islandia, New York. Dr. Kumbar is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Type 2 Diabetes (T2D), Obesity in Children, Thyroid Nodule, and Hypothyroidism.
Northwell Health Physician Partners Medicine At Islandia
Christina Ramgoolam is a primary care provider, practicing in Family Medicine in Islandia, New York. Dr. Ramgoolam is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Folate Deficiency, Multiple Carboxylase Deficiency, Vitamin B12 Deficiency Anemia, and Lyme Disease.
E.Lila Augoustiniatos MD PC
Darla Lynch is a primary care provider, practicing in Family Medicine in Smithtown, New York. Dr. Lynch is rated as a Distinguished provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Obesity in Children, Folate-Deficiency Anemia, and Hypothyroidism.
Northwell Health Physician Partners At Smithtown
Deborah Weiss is a primary care provider, practicing in Internal Medicine in Smithtown, New York. Dr. Weiss is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Sitosterolemia, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
Northwell Health Physician Partners At Smithtown
Bernard Nash is an Infectious Disease provider in Smithtown, New York. Dr. Nash is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Nontuberculous Mycobacterial Lung Disease, Myelitis, AIDS Dementia Complex, and AIDS Dysmorphic Syndrome.
North Shore Hematology Oncology Associates PC
Sanjeev Jain is a Hematologist in Smithtown, New York. Dr. Jain is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Anemia, Blood Clots, Lung Cancer, and Childhood Iron Deficiency Anemia.
Vikas Desai MD PC
Vikas Desai is a primary care provider, practicing in Family Medicine in East Islip,, New York. Dr. Desai is rated as a Distinguished provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are High Cholesterol, Maturity Onset Diabetes of the Young, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.
Edward Condon Medical PC
Edward Condon is an Endocrinologist in Commack, New York. Dr. Condon is rated as a Distinguished provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Hashimoto Thyroiditis, Polycystic Ovary Syndrome, Obesity in Children, and Infertility.
Dr. Anthony J. Rizzo
Anthony Rizzo is a primary care provider, practicing in Family Medicine in Bay Shore, New York. Dr. Rizzo is rated as a Distinguished provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are High Cholesterol, Hypertension, Glucocorticoid-Remediable Aldosteronism, Gastrostomy, and Endoscopy.
Anna M Mirski Primary Medical Care PLLC
Adalbert Pilip is an Internal Medicine provider in Bohemia, New York. Dr. Pilip is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Peripheral Artery Disease, Arterial Insufficiency, Peroxisomal Acyl-CoA Oxidase Deficiency, and Primary Carnitine Deficiency.
Partners In Primary Care
Ronni Sollazzo is an Internal Medicine provider in Nesconset,, New York. Dr. Sollazzo is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin B12 Deficiency and Vitamin D Deficiency.
Joel Hershey is a Pediatrics provider in Hauppauge, New York. Dr. Hershey is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, Asthma in Children, Multisystem Inflammatory Syndrome in Children (MIS-C), and Viral Gastroenteritis.
Mather Primary Care At East Setauket
Kristen O'brien is a primary care provider, practicing in Family Medicine in East Setauket, New York. Dr. O'brien is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are High Cholesterol, Vitamin D Deficiency, Infant Hyperglycemia, and Vitamin B12 Deficiency Anemia.
Diabetes & Endocrinology At Medford
Clara Lengyel is an Endocrinologist in Medford, New York. Dr. Lengyel is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Hypothyroidism, Type 2 Diabetes (T2D), Obesity in Children, and Type 1 Diabetes (T1D).
Preferred Professional Medical Care PC
Wei Kao is a primary care provider, practicing in Internal Medicine in Ronkonkoma, New York. Dr. Kao is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Anemia, and Muscle Atrophy.
Turkan Ozcan is a Nurse Practitioner in Ronkonkoma, New York. Ms. Ozcan is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Vitamin B12 Deficiency, and Chronic Rhinosinusitis with Nasal Polyps (CRSwNP).
Last Updated: 01/09/2026








