MediFind found 29 doctor with experience in Hypervitaminosis D near Geneva, IL. Of these, 26 are Experienced, 2 are Advanced and 1 are Distinguished.
Peter Cladis is a primary care provider, practicing in Family Medicine in Geneva, Illinois. Dr. Cladis has been practicing medicine for over 45 years and is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Waldenstrom Macroglobulinemia, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Muscle Invasive Bladder Cancer, and Endoscopy.
Nazneen Ahmed is a primary care provider, practicing in Internal Medicine in Elgin, Illinois. Dr. Ahmed is rated as a Distinguished provider by MediFind in the treatment of Hypervitaminosis D. Her top areas of expertise are Hypervitaminosis D, Chronic Inflammatory Demyelinating Polyneuropathy, Hypertension, and Maturity Onset Diabetes of the Young. Dr. Ahmed is currently accepting new patients.
Central Dupage Physician Group
Zeenat Parveen is an Endocrinologist in Geneva, Illinois. Dr. Parveen is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. Her top areas of expertise are Isolated ACTH Deficiency, Rathke Cleft Cyst, Pituitary Apoplexy, and Empty Sella Syndrome.
Nirali Patel is a primary care provider, practicing in Internal Medicine in Geneva, Illinois. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. Her top areas of expertise are Familial Colorectal Cancer, Infant Hyperglycemia, Glucocorticoid-Remediable Aldosteronism, Endoscopy, and Ureteroscopy. Dr. Patel is currently accepting new patients.
Katherine Fackler is a primary care provider, practicing in Family Medicine in Geneva, Illinois. Dr. Fackler has been practicing medicine for over 38 years and is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, Sitosterolemia, and Endoscopy.
Lori Zimmers is a primary care provider, practicing in Internal Medicine in St Charles, Illinois. Dr. Zimmers has been practicing medicine for over 36 years and is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. Her top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and High Cholesterol.
John Vaikutis is a primary care provider, practicing in Family Medicine in Lake Forest, Illinois. Dr. Vaikutis is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Combined Hyperlipidemia.
Rolf Stavig is a primary care provider, practicing in Family Medicine in Bartlett, Illinois. Dr. Stavig is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Maturity Onset Diabetes of the Young. Dr. Stavig is currently accepting new patients.
Walter Beusse is a primary care provider, practicing in Family Medicine in Bartlett, Illinois. Dr. Beusse is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Vitamin D Deficiency, Hypervitaminosis D, Macroamylasemia, and Spasticity.
Geriatric Professional Services Sc
Karim Tourk is a primary care provider, practicing in Geriatrics and Internal Medicine in Naperville, Illinois. Dr. Tourk is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Pneumonia, End-Stage Renal Disease (ESRD), Anemia, and Susac Syndrome.
Jay Seymour is a primary care provider, practicing in Family Medicine in Wheaton, Illinois. Dr. Seymour has been practicing medicine for over 31 years and is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Childhood Iron Deficiency Anemia, Vitamin B12 Deficiency Anemia, Folate Deficiency, and Multiple Carboxylase Deficiency.
Anthony Pipitone is a primary care provider, practicing in Internal Medicine in Wheaton, Illinois. Dr. Pipitone has been practicing medicine for over 26 years and is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), High Cholesterol, Cerebellar Degeneration, Bone Graft, and Hemorrhoidectomy.
Douglas Ambler is a primary care provider, practicing in Internal Medicine in Wheaton, Illinois. Dr. Ambler has been practicing medicine for over 30 years and is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Peripheral Neuropathy, Movement Disorders, Parkinson's Disease, Hip Replacement, and Hernia Surgery.
Central Dupage Physician Group
William Bayer is an Endocrinologist in Wheaton, Illinois. Dr. Bayer is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Hypothyroidism, Obesity in Children, Thyroid Cancer, and Anaplastic Thyroid Cancer.
Nephrology Associates Of Northern Illinois, Ltd
Amit Arora is a Nephrologist in Elgin, Illinois. Dr. Arora is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Acute Arterial Occlusion of Kidney, Acute Kidney Failure, Necrosis, and Renovascular Hypertension.
Northern Illinois Medical Associates
Hina Nawab is a primary care provider, practicing in Family Medicine in Elgin, Illinois. Dr. Nawab is rated as an Advanced provider by MediFind in the treatment of Hypervitaminosis D. Her top areas of expertise are Necrosis, Alcoholic Cirrhosis, Cirrhosis, Obesity in Children, and Pacemaker Implantation.
Northern Illinois Medical Associates
Asad Shah is a primary care provider, practicing in Internal Medicine in Elgin, Illinois. Dr. Shah is rated as an Advanced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, Gastrostomy, and Endoscopy.
Kenneth Ha is a primary care provider, practicing in Family Medicine in Glen Ellyn, Illinois. Dr. Ha has been practicing medicine for over 21 years and is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are High Cholesterol, Chronic Cough, Glucocorticoid-Remediable Aldosteronism, and Hypertension.
Elio M Vento, MD & Associates, SC
Elio Vento is a primary care provider, practicing in Internal Medicine in Elgin, Illinois. Dr. Vento is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, Gastrostomy, and Endoscopy.
Melody Derrick is a primary care provider, practicing in Family Medicine in Wheaton, Illinois. Dr. Derrick has been practicing medicine for over 22 years and is rated as an Experienced provider by MediFind in the treatment of Hypervitaminosis D. Her top areas of expertise are Low Sodium Level, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
Last Updated: 10/30/2025







