MediFind found 286 doctor with experience in Hypothyroidism near Geneva, IL. Of these, 240 are Experienced, 36 are Advanced and 8 are Distinguished.
Advocate Medical Group Internal Medicine
Ted Kulczycki is a primary care provider, practicing in Internal Medicine in Batavia, Illinois. Dr. Kulczycki is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are High Cholesterol, Sitosterolemia, Cirrhosis, and Familial Combined Hyperlipidemia.
Steven Bielski is an Endocrinologist in Geneva, Illinois. Dr. Bielski is rated as a Distinguished provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Obesity in Children, Hypothyroidism, Maturity Onset Diabetes of the Young, and Anaplastic Thyroid Cancer.
Advocate Medical Group Family Medicine
Ruchi Shah is a primary care provider, practicing in Family Medicine in South Elgin, Illinois. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Maturity Onset Diabetes of the Young, High Cholesterol, Type 2 Diabetes (T2D), and Hypothyroidism.
Peter Cladis is a primary care provider, practicing in Family Medicine in Geneva, Illinois. Dr. Cladis has been practicing medicine for over 46 years and is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Waldenstrom Macroglobulinemia, Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Non-Muscle Invasive Bladder Cancer, and Endoscopy.
Joseph Neubauer is a primary care provider, practicing in Family Medicine in Geneva, Illinois. Dr. Neubauer has been practicing medicine for over 42 years and is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Chronic Lymphocytic Leukemia (CLL), Sitosterolemia, Crohn's Disease, and High Cholesterol.
Mark Bednard is a primary care provider, practicing in Internal Medicine in St Charles, Illinois. Dr. Bednard has been practicing medicine for over 33 years and is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Obesity in Children, Hypothyroidism, Chronic Kidney Disease, and End-Stage Renal Disease (ESRD).
Jayesh Thakkar is a primary care provider, practicing in Family Medicine in St Charles, Illinois. Dr. Thakkar has been practicing medicine for over 31 years and is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, Endoscopy, and Vertebroplasty.
Madeline Kwiatkowski is a primary care provider, practicing in Family Medicine in St Charles, Illinois. Dr. Kwiatkowski is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Melorheostosis, Melorheostosis with Osteopoikilosis, Osteopenia, and Hypothyroidism. Dr. Kwiatkowski is currently accepting new patients.
Zeenat Parveen is an Endocrinologist in Geneva, Illinois. Dr. Parveen is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Empty Sella Syndrome, Rathke Cleft Cyst, Isolated ACTH Deficiency, and Pituitary Apoplexy.
Viquar Khan is a primary care provider, practicing in Family Medicine in Geneva, Illinois. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Umbilical Hernia, Dehydration, Type 2 Diabetes (T2D), Hernia Surgery, and Ureteroscopy.
Robert Calabria is a primary care provider, practicing in Family Medicine in Geneva, Illinois. Dr. Calabria has been practicing medicine for over 29 years and is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Breast Cancer, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.
James Sanders is a primary care provider, practicing in Family Medicine in Geneva, Illinois. Dr. Sanders has been practicing medicine for over 24 years and is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Hypertension, and Dysarthria.
Thomas Eng is a primary care provider, practicing in Family Medicine in Geneva, Illinois. Dr. Eng is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Idiopathic Pulmonary Fibrosis, Hypersensitivity Pneumonitis, Pulmonary Fibrosis, and Glucocorticoid-Remediable Aldosteronism.
Karthik Subbu is an Endocrinologist in Geneva, Illinois. Dr. Subbu is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Glutaric Acidemia Type 2, Hypothyroidism, and Hypoparathyroidism.
Michael Fremgen is a primary care provider, practicing in Family Medicine in Geneva, Illinois. Dr. Fremgen is rated as a Distinguished provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Hypothyroidism, Obesity in Children, Hyperlipidemia Type 3, Endoscopy, and Pacemaker Implantation. Dr. Fremgen is currently accepting new patients.
Thomas Hazel is a primary care provider, practicing in Family Medicine in Geneva, Illinois. Dr. Hazel has been practicing medicine for over 39 years and is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. His top areas of expertise are Sitosterolemia, Lung Cancer, High Cholesterol, and Hypertension.
Advocate Medical Group Internal Medicine
Reena Shah is a primary care provider, practicing in Internal Medicine in Batavia, Illinois. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Melorheostosis with Osteopoikilosis, Melorheostosis, Osteopenia, Hypertension, 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 37 years and is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, and High Cholesterol.
Daniela Hathaway is a primary care provider, practicing in Internal Medicine in St Charles, Illinois. Dr. Hathaway has been practicing medicine for over 27 years and is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Heart Failure with Preserved Ejection Fraction (HFpEF), Childhood Iron Deficiency Anemia, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension.
Catherine Thomas is a primary care provider, practicing in Internal Medicine in St Charles, Illinois. Dr. Thomas has been practicing medicine for over 37 years and is rated as an Advanced provider by MediFind in the treatment of Hypothyroidism. Her top areas of expertise are Obesity in Children, Small Cell Lung Cancer (SCLC), Osteoarthritis, Hip Replacement, and Endoscopy.
Last Updated: 01/09/2026













