The 20 Best Vitamin D Deficiency Doctors Near Me in Irwin, PA
Find the Top Vitamin D Deficiency Experts and Specialists
Excela Health Quickcare LLC
Molly Castille is a Family Medicine provider practicing medicine in Irwin, Pennsylvania. Dr. Castille is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Hypertension, Type 2 Diabetes (T2D), Vitamin D Deficiency, and Obesity in Children.
Excela Health Physician Practices Inc.
Lucas Heller is an Endocrinologist practicing medicine in Irwin, Pennsylvania. Dr. Heller is rated as an Experienced 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 Hypothyroidism, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Obesity in Children.
Urology Institute Of Pittsburgh
Frank Costa is a Urologist practicing medicine in Monroeville, Pennsylvania. Dr. Costa is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Eunuchoidism Familial Hypogonadotropic, Male Pseudohermaphroditism with Gynecomastia, Testicular Failure, and Hypogonadism Primary Partial Alopecia. Dr. Costa is board certified in American Board Of Urology.
Irwin Family Care
Mark C. Gottron, DO, specializes in family medicine and is board-certified in family medicine/OMT by the American Osteopathic Board of Family Physicians. He practices at Irwin Family Care and Family Practice and is affilited with UPMC East. Dr. Gottron completed his residency at St. Francis Medical Center and medical education at Philadelphia College of Osteopathic Medicine. Dr. Gottron is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Endoscopy. Dr. Gottron is board certified in American Osteopathic Board Of Family Physicians.
PT Family Medicine, PC
Kevin Wong is a primary care provider, practicing in Family Medicine in Jeannette, Pennsylvania. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His clinical expertise encompasses Vitamin D Deficiency, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Familial Hypertension.
UPMC Center For Diabetes And Endocrinology
Sann Mon, MD, specializes in endocrinology and is certified in internal medicine, obesity medicine, and endocrinology diabetes and metabolism by the American Board of Internal Medicine. She is also certified by the American Board of Lifestyle Medicine. Dr. Mon practices at UPMC Center for Diabetes and Endocrinology and is affiliated with UPMC McKeesport and UPMC Mercy. She completed her medical degree at Institute of Medicine 1 in Myanmar, followed by residencies at Cleveland Clinic and Huron Road Hospital/DBA Stephanie Tubbs Medical Center, and a fellowship at University of Pittsburgh School of Medicine. Dr. Mon is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Type 1 Diabetes (T1D), Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Thyroid Nodule. Dr. Mon is board certified in American Board Of Obesity Medicine and American Board Of Internal Medicine. Dr. Mon is currently accepting new patients.
Suburban Urological Associates
Carl Bruning is a Urologist practicing medicine in Monroeville, Pennsylvania. Dr. Bruning is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Enlarged Prostate (BPH), Familial Prostate Cancer, Prostate Cancer, Ureteroscopy, and Prostatectomy. Dr. Bruning is board certified in American Board Of Urology.
Office
Stephan Kowalyk is an Endocrinologist practicing medicine in Greensburg, Pennsylvania. Dr. Kowalyk is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 71 other conditions, according to our data. His clinical expertise encompasses Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Obesity in Children, and Thyroid Cancer.
Pediatric Primary Care In Turtle Creek
Research Interests:- Vitamin D and Vascular Function in Obese Children.- Vitamin D nutrition in pre- and early adolescent children: focused on characterization of vitamin D status and defining the serum 25-hydroxyvitamin D thresholds for vitamin D insufficiency, with an emphasis on minority health and health disparities.- Relationship between vitamin D and obesity.- Explore the skeletal and non-skeletal benefits of vitamin D supplementation.- Benefits of vitamin D optimization for metabolic and vascular health outcomes.- Racial differences in parental trust towards medicine and research: implications for enrollment of minority children in clinical research.View Dr. Rajakumar's full list of publications from PubMed:Are you already a patient of this provider and have a MyUPMC account? Log in to MyUPMC to schedule. Dr. Rajakumar is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Obesity in Children, Malnutrition, and Vitamin D Deficiency. Dr. Rajakumar is board certified in American Board Of Pediatrics. Dr. Rajakumar is currently accepting new patients.
Excela Health Quickcare LLC
Justin Wentworth is a primary care provider, practicing in Family Medicine in Irwin, Pennsylvania. Dr. Wentworth is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His clinical expertise encompasses Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, Hypertension, and Familial Hypertension.
Excela Health Quickcare LLC
Rebecca Quel is a Family Medicine provider practicing medicine in Irwin, Pennsylvania. Dr. Quel is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Vitamin D Deficiency, Febrile Neutropenia, and Muscle Spasms.
Office
Michael Kusma is a Physician Assistant practicing medicine in North Huntingdon, Pennsylvania. Mr. Kusma is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His clinical expertise encompasses Vitamin D Deficiency, Non-Alcoholic Fatty Liver Disease, and Nonalcoholic Steatohepatitis (NASH).
Irwin Family Care
Jawdat A. Nikoula, MD, specializes in family medicine and is board-certified in family medicine by the American Board of Family Medicine. Dr. Nikoula practices at Irwin Family Care and Family Practice. He is affiliated with UPMC East and UPMC McKeesport. He completed his residency at Monsour Medical Center and medical education Ross University School of Medicine. Dr. Nikoula is rated as an Experienced 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 Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Dementia. Dr. Nikoula is board certified in American Board Of Family Medicine.
Daniel Medic And Associates P.C.
Daniel Medic is a primary care provider, practicing in Family Medicine in Irwin, Pennsylvania. Dr. Medic is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His clinical expertise encompasses Maturity Onset Diabetes of the Young, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Ureteroscopy, and Pacemaker Implantation.
Premier Medical Associates P.C.
Julie Nelson is a primary care provider, practicing in Family Medicine in Irwin, Pennsylvania. Dr. Nelson 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 Pulmonary Atresia, High Cholesterol, Folate Deficiency, and Multiple Carboxylase Deficiency.
Joseph P Gerger M.D. PC
Robert Gerger is a primary care provider, practicing in Family Medicine in Jeannette, Pennsylvania. Dr. Gerger 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 Generalized Anxiety Disorder (GAD), Obesity, Hypertension, and Familial Hypertension.
Excela Health Physician Practices Inc.
Marlo Marcheleovich is a primary care provider, practicing in Family Medicine in Jeannette, Pennsylvania. Dr. Marcheleovich is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Cirrhosis, Familial Combined Hyperlipidemia, Xanthoma, and Hypertension.
Premier Medical Associates P.C.
James Costlow is a primary care provider, practicing in Internal Medicine in North Versailles, Pennsylvania. Dr. Costlow 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 High Cholesterol, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypertension.
Premier Medical Associates P.C.
Monica Dua is a primary care provider, practicing in Internal Medicine in North Versailles, Pennsylvania. Dr. Dua is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her clinical expertise encompasses Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Hypothyroidism.
Gerold Medical Wellness PC
Mark Gerold is a primary care provider, practicing in Family Medicine in Jeannette, Pennsylvania. Dr. Gerold is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His clinical expertise encompasses Parainfluenza, Parainfluenza Virus Type 3, Otitis, and Bronchitis.
Last Updated: 04/28/2026




