MediFind found 252 doctor with experience in Vitamin D Deficiency near Merrillville, IN. Of these, 234 are Experienced, 17 are Advanced and 1 are Distinguished.
Franciscan Physician Network
Mary Raymond is a primary care provider, practicing in Internal Medicine in Crown Point, Indiana. Dr. Raymond is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Sitosterolemia, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Raymond is currently accepting new patients.
NorthShore Health Centers
Chandia Sorsby is a Pediatrics provider in Merrillville, Indiana. Dr. Sorsby is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Obesity in Children, Autism Spectrum Disorder, Delayed Growth, and Vitamin D Deficiency.
NorthShore Health Centers
Ramadevi Sankaran is a Pediatrics provider in Merrillville, Indiana. Dr. Sankaran is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Obesity in Children, Autism Spectrum Disorder, Viral Gastroenteritis, and Delayed Growth.
NorthShore Health Centers
Sharon Greiner is a Nurse Practitioner in Merrillville, Indiana. Ms. Greiner is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Inappropriate Sinus Tachycardia (IST), Respiratory Syncytial Virus (RSV) Infection, Muscle Spasms, and Eyelid Bump. Ms. Greiner is currently accepting new patients.
Arshad P. Malik MD PC
Arshad Malik is a Cardiologist in Merrillville, Indiana. Dr. Malik is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Angina, Carotid Artery Disease, Low Potassium Level, Gastrostomy, and Pacemaker Implantation.
Franciscan Physician Network
Tanya Roberts is a primary care provider, practicing in Family Medicine in Griffith, Indiana. Dr. Roberts is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Rotor Syndrome, Dubin-Johnson Syndrome, Familial Hypertension, and Hypertension. Dr. Roberts is currently accepting new patients.
NorthShore Health Centers
Andi Arnautovic is a primary care provider, practicing in Family Medicine in Portage, Indiana. Dr. Arnautovic is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Vitamin D Deficiency, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Muscle Spasms, and Aseptic and Alopecic Nodules of Scalp (AANS).
Franciscan Physician Network
Narayan Prabhakar is a primary care provider, practicing in Family Medicine in Dyer, Indiana. Dr. Prabhakar is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Maturity Onset Diabetes of the Young, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Prabhakar is currently accepting new patients.
Franciscan Physician Network
Maneka Kaul is a Sleep Medicine provider in Dyer, Indiana. Dr. Kaul is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Obstructive Sleep Apnea, Drowsiness, Excessive Daytime Sleepiness, and Vitamin D Deficiency. Dr. Kaul is currently accepting new patients.
Franciscan Physician Network
Daina Roberson is a primary care provider, practicing in Pediatrics and Internal Medicine in Dyer, Indiana. Dr. Roberson 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), Postmenopausal Osteoporosis, Osteoporosis, and Maturity Onset Diabetes of the Young. Dr. Roberson is currently accepting new patients.
Rudyard Smith MD And Associates, SC
Rudyard Smith is a primary care provider, practicing in Internal Medicine in Munster, Indiana. Dr. Smith is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Anemia, Trichohepatoenteric Syndrome, Diarrhea, Gastrostomy, and Endoscopy.
Nephrology Associates Of Northern Indiana PC
Kristoph Giricz is a Nephrologist in Merrillville, Indiana. Dr. Giricz is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Acute Kidney Failure, Chronic Kidney Disease, End-Stage Renal Disease (ESRD), and Necrosis. Dr. Giricz is currently accepting new patients.
Nephrology Associates Of Northern Indiana PC
Gaurav Alreja is a Nephrologist in Merrillville, Indiana. Dr. Alreja is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Acute Kidney Failure, Renovascular Hypertension, Chronic Kidney Disease, Ureteroscopy, and Pacemaker Implantation. Dr. Alreja is currently accepting new patients.
Nephrology Associates Of Northern Indiana PC
Venkat Vavilala is a Nephrologist in Merrillville, Indiana. Dr. Vavilala is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Acute Kidney Failure, Renovascular Hypertension, Nephrosclerosis, and Necrosis.
Nephrology Associates Of Northern Indiana PC
Yves Brignol is a Nephrologist in Merrillville, Indiana. Dr. Brignol is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Acute Kidney Failure, Renovascular Hypertension, Nephrosclerosis, End-Stage Renal Disease (ESRD), and Endoscopy. Dr. Brignol is currently accepting new patients.
Thomas Golubski is a Nephrologist in Merrillville, Indiana. Dr. Golubski is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Renovascular Hypertension, Acute Kidney Failure, End-Stage Renal Disease (ESRD), and Chronic Kidney Disease. Dr. Golubski is currently accepting new patients.
Nephrology Associates Of Northern Indiana PC
Rafael Fletes is a Nephrologist in Merrillville, Indiana. Dr. Fletes is rated as an Experienced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Acute Kidney Failure, Necrosis, Renovascular Hypertension, and Chronic Kidney Disease. Dr. Fletes is currently accepting new patients.
Kristy Darnell is a Nurse Practitioner in Merrillville, Indiana. Ms. Darnell is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency and Relapsing Multiple Sclerosis (RMS). Ms. Darnell is currently accepting new patients.
Helena Sagalovsky is a primary care provider, practicing in Internal Medicine in Merrillville, Indiana. Dr. Sagalovsky is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. Her top areas of expertise are Vitamin D Deficiency, Hypothyroidism, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), and Maturity Onset Diabetes of the Young.
MMR Consulting Inc
Yaser Alobeid is a primary care provider, practicing in Family Medicine in Merrillville, Indiana. Dr. Alobeid is rated as an Advanced provider by MediFind in the treatment of Vitamin D Deficiency. His top areas of expertise are Obesity in Children, Obesity, Food Allergy, and Vitamin D Deficiency.
Last Updated: 01/09/2026






