Chungkay Koh is an Endocrinologist in Park Ridge, Illinois. Dr. Koh is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Type 2 Diabetes (T2D), Adrenal Insufficiency Pediatric, Hypopituitarism, and Panhypopituitarism.

Nishat Fatima is an Endocrinologist in Park Ridge, Illinois. Dr. Fatima is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. Her top areas of expertise are Type 2 Diabetes (T2D), Hyperthyroidism, Thyroid Nodule, and Thyroid Storm.

Rebecca Morey is an Endocrinologist in Park Ridge, Illinois. Dr. Morey is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. Her top areas of expertise are Thyroid Storm, Type 2 Diabetes (T2D), Graves Disease, and Hyperthyroidism.

Joseph Michael Shulan, DO, an endocrinologist at Endeavor Health, evaluates and manages a wide range of hormone-related conditions including type 1 and type 2 diabetes, thyroid disorders, adrenal and pituitary disease and osteoporosis. He provides personalized treatment plans to help patients manage chronic endocrine conditions and maintain long-term health. Dr. Shulan is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Type 2 Diabetes (T2D), Triple A Syndrome, Adrenal Insufficiency Pediatric, and Hyperparathyroidism.

Monika Darji, MD, an endocrinologist at Endeavor Health, evaluates and manages conditions related to hormones and metabolism, including diabetes, thyroid disorders and adrenal gland dysfunction. She provides individualized care that helps patients achieve better endocrine health and manage chronic metabolic conditions. Dr. Darji is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. Her top areas of expertise are Type 2 Diabetes (T2D), Hyperparathyroidism, Gestational Diabetes, and Triple A Syndrome.

Herman E. Blomeier, MD, a specialist in endocrinology, diabetes & metabolism at Endeavor Health, manages a wide range of hormonal and metabolic conditions. He treats adrenal and calcium disorders, diabetes, thyroid conditions and metabolic diseases. Dr. Blomeier speaks English and Spanish, helping him connect with a broader patient population to deliver individualized endocrine care. Dr. Blomeier is rated as an Advanced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Type 2 Diabetes (T2D), Diabetic Neuropathy, Obesity in Children, and Hypothyroidism.

Frank Weschler is a primary care provider, practicing in Internal Medicine in Glenview, Illinois. Dr. Weschler is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Sitosterolemia, Familial Hypertension, Hypertension, and Glucocorticoid-Remediable Aldosteronism.

Michael Caughron is a primary care provider, practicing in Internal Medicine in Glenview, Illinois. Dr. Caughron is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Chronic B-Cell Leukemia (CBCL), Chronic Lymphocytic Leukemia (CLL), Richter Syndrome, and High Cholesterol.

Deborah E. Miller, MD, a family medicine physician at Endeavor Health, provides comprehensive care for individuals and families. She focuses on preventive health, wellness and managing chronic conditions through personalized, patient-centered care. Dr. Miller is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. Her top areas of expertise are Sitosterolemia, High Cholesterol, Infant Hyperglycemia, Retropharyngeal Abscess, and Ureteroscopy.

Aron Feinberg, DO, an internal medicine physician at Endeavor Health, provides primary care for adults with a focus on preventive care and chronic disease management. He collaborates with patients to help them understand their health trajectory and supports them in making informed decisions. His clinical interests include patient education, long-term care and applying new innovations like artificial intelligence to improve health outcomes. Dr. Feinberg is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Tracheitis, Type 1 Diabetes (T1D), Heart Failure, and Crohn's Disease.

Irfan Khan is an Endocrinologist in Park Ridge, Illinois. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Type 2 Diabetes (T2D), Achilles Tendon Rupture, Venous Thromboembolism (VTE), Knee Replacement, and Hip Replacement.

Lisa P. Purdy, MD, a specialist in endocrinology, diabetes & metabolism at Endeavor Health, manages a wide range of hormonal and metabolic conditions. She treats diabetes, thyroid disorders, adrenal and calcium imbalances and endocrine complications during pregnancy. Dr. Purdy delivers care for both common and complex endocrine concerns. Dr. Purdy is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. Her top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Hyperparathyroidism, and Anaplastic Thyroid Cancer.

Disha Narang, MD, a physician at Endeavor Health, is board certified in endocrinology and serves as director of obesity medicine. She provides care for patients with diabetes, obesity and other hormone-related conditions, with a focus on long-term disease management and improving quality of life. Dr. Narang believes weight gain is a medical condition, not a personal failing, and creates inclusive, nonjudgmental care plans tailored to each patient’s journey. Dr. Narang is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. Her top areas of expertise are Type 2 Diabetes (T2D), Low Blood Sugar, Hypothyroidism, and Type 1 Diabetes (T1D).

Victoria Sandler, MD, an endocrinologist at Endeavor Health, specializes in diabetes, thyroid, adrenal and pituitary disorders, with a focus on endocrine care during pregnancy. She combines her passion for complex problem-solving with a commitment to individualized care, especially for pregnant patients with diabetes. Dr. Sandler works closely with her patients to implement small, sustainable steps toward better health and embraces the evolving field of diabetes technology, including insulin pumps. Dr. Sandler is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. Her top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Hyperparathyroidism, and Medullary Thyroid Carcinoma.

Hasan Syed, DO, a specialist in endocrinology at Endeavor Health, diagnoses and treats a wide range of hormone-related conditions, including diabetes, thyroid disorders, and pituitary and adrenal gland issues. He combines a detail-oriented approach with empathy and open communication, helping patients understand their conditions and actively participate in their care. Dr. Syed is dedicated to fostering a supportive environment where patients feel informed, involved and confident in their treatment plan. Dr. Syed is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Type 1 Diabetes (T1D), Gestational Diabetes, Type 2 Diabetes (T2D), and Pituitary Tumor.

Liana Billings, MD, an endocrinologist and clinical researcher at Endeavor Health, specializes in diabetes care and cardiometabolic disease. She serves as Vice Chair of Research for the Department of Medicine and directs the Clinical and Genetics Research Program in Diabetes and Cardiometabolic Disease. Dr. Billings focuses on precision medicine to better understand how genetics influence diagnosis, treatment and outcomes. Through her Precision Medicine in Diabetes Consultation Clinic, she partners with patients to personalize therapies and improve quality of life, including for those with rare forms of diabetes. Dr. Billings is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. Her top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Maturity Onset Diabetes of the Young, and Low Blood Sugar.

Bruce Massel, MD, an internal medicine physician at Endeavor Health, provides primary care with a focus on prevention, continuity and whole-person care. With decades of experience, he emphasizes lifestyle-based health strategies and long-term relationships built on trust. Dr. Massel also values thoroughness in diagnosis and helps patients understand their options and stay well. Dr. Massel is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Familial Hypertension, Hypertension, Glucocorticoid-Remediable Aldosteronism, and Infant Hyperglycemia.

David J. Levine, MD, an internal medicine physician at Endeavor Health, provides primary care for adults, focusing on preventive health, disease management and wellness education. He works with patients to manage chronic conditions and promote long-term health through personalized care strategies. Dr. Levine is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Tenosynovitis, Sitosterolemia, Graves Disease, and Dementia.

Branka O'Sullivan, MD, an internal medicine physician at Endeavor Health, provides primary care for adults with a focus on preventive health, wellness and chronic disease management. She partners with patients to build long-term care plans that support lasting health outcomes. Dr. O'sullivan is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. Her top areas of expertise are Infant Hyperglycemia, Congenital Sucrase-Isomaltase Deficiency, Glucose Phosphate Isomerase Deficiency, and Glucose-Galactose Malabsorption Deficiency.

Kirill Zhadovich is a primary care provider, practicing in Internal Medicine and Palliative Medicine in Niles, Illinois. Dr. Zhadovich is rated as an Experienced provider by MediFind in the treatment of Hyperthyroidism. His top areas of expertise are Necrosis, Diabetic Hyperglycemic Hyperosmolar Syndrome, Vitamin D Deficiency, Endoscopy, and Gastrostomy.