John Ruge is a Neurosurgery provider in Park Ridge, Illinois. Dr. Ruge is rated as an Experienced provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Delirium, Radiation Induced Meningioma, Meningioma, Hydrocephalus, and Posterior Fossa Decompression.

Juan Tejada is a Neurosurgery provider in Libertyville, Illinois. Dr. Tejada is rated as an Experienced provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Primitive Neuroectodermal Tumor (PNET), Posterior Fossa Tumor, Apoplexy, Awake Craniotomy, and Microdiscectomy.

Hamad Farhat is a Neurosurgery provider in Oak Lawn, Illinois. Dr. Farhat is rated as an Experienced provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Posterior Fossa Tumor, Primitive Neuroectodermal Tumor (PNET), Brain Aneurysm, Transmyocardial Revascularization, and Stent Placement.

Demetrius Lopes is a Neurosurgery provider in Park Ridge, Illinois. Dr. Lopes is rated as an Experienced provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Brain Aneurysm, Stroke, Arteriovenous Malformation, Thrombectomy, and Stent Placement.

Mohammed Kazi is an Endocrinologist in Merrionette Park, Illinois. Dr. Kazi is rated as an Experienced provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Type 2 Diabetes (T2D), Thyroid Cancer, Medullary Thyroid Carcinoma, and Follicular Thyroid Cancer.

Mark Molitch is an Endocrinologist in Chicago, Illinois. Dr. Molitch is rated as a Distinguished provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Acromegaly, Hypertrichosis-Acromegaloid Facial Appearance Syndrome, Acromegaloid Facial Appearance Syndrome, Diabetic Nephropathy, and Hormone Replacement Therapy (HRT).

Hady Sfeir is an Endocrinologist in Peoria, Illinois. Dr. Sfeir is rated as a Distinguished provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Type 2 Diabetes (T2D), Thyroid Storm, Graves Disease, and Prolactinoma.

Vikram Prabhu is a Neurosurgery provider in Maywood, Illinois. Dr. Prabhu is rated as an Advanced provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Meningioma, Familial Porencephaly, Hydrocephalus, Awake Craniotomy, and Osteotomy. Dr. Prabhu is currently accepting new patients.

Ricky Wong, MD, a neurosurgeon at Endeavor Health, specializes in treating complex brain and spine tumors using both open and minimally invasive techniques. He emphasizes the importance of counseling and guiding patients through life-changing diagnoses with empathy and clarity. Dr. Wong is committed to continuous learning and integrating the latest technology—such as robotics, endoscopes and functional mapping—to deliver precise, patient-centered care. Dr. Wong is rated as an Advanced provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Meningioma, Trigeminal Neuralgia, Pituitary Tumor, Awake Craniotomy, and Microvascular Decompression.

Kristina Todorova-Koteva, MD, an endocrinologist at Endeavor Health, provides personalized care for a broad range of hormonal and metabolic conditions. She focuses on patient education and informed decision-making, helping individuals understand their diagnosis and choose the best path forward. Dr. Todorova-Koteva believes that empowered patients are better equipped to improve their health and sustain long-term outcomes. Dr. Todorova is rated as an Advanced provider by MediFind in the treatment of Prolactinoma. Her top areas of expertise are Type 2 Diabetes (T2D), Diabetic Nephropathy, Triple A Syndrome, and Thyroid Cancer.

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 Prolactinoma. His top areas of expertise are Type 2 Diabetes (T2D), Diabetic Neuropathy, Obesity in Children, and Hypothyroidism.

Vinai Gondi is a Radiation Oncologist in Waterman, Illinois. Dr. Gondi has been practicing medicine for over 19 years and is rated as an Advanced provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Brain Tumor, Astrocytoma, Glioblastoma, Glioma, and Gamma Knife Radiosurgery.

Amin Kassam is a Neurosurgery provider in Arlington Heights, Illinois. Dr. Kassam is rated as an Advanced provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Brain Tumor, Meningioma, Pituitary Tumor, Endoscopy, and Awake Craniotomy.

Karolina Woloszyn Machnica, DO, an endocrinologist at Endeavor Health, provides care for patients with hormonal and metabolic disorders, including diabetes, thyroid disease and adrenal conditions. She works closely with patients to develop individualized treatment plans that support long-term endocrine health. Dr. Machnica is rated as an Advanced provider by MediFind in the treatment of Prolactinoma. Her top areas of expertise are Hyperparathyroidism, Type 2 Diabetes (T2D), Familial Isolated Hyperparathyroidism, and Osteitis Fibrosa.

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 Advanced provider by MediFind in the treatment of Prolactinoma. Her top areas of expertise are Type 2 Diabetes (T2D), Type 1 Diabetes (T1D), Hyperparathyroidism, and Anaplastic Thyroid Cancer.

Ioannis Papagiannis is an Endocrinologist in Chicago, Illinois. Dr. Papagiannis is rated as an Advanced provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Pituitary Tumor, Thyroid Nodule, Papillary Thyroid Cancer, and Thyroid Cancer.

John Brayton is a Neurosurgery provider in Winfield, Illinois. Dr. Brayton has been practicing medicine for over 36 years and is rated as an Advanced provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Chronic Subdural Hematoma, Pituitary Tumor, Subdural Hematoma, Laminectomy, and Microdiscectomy.

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 Prolactinoma. His top areas of expertise are Type 2 Diabetes (T2D), Triple A Syndrome, Adrenal Insufficiency Pediatric, and Hyperparathyroidism.

Rajeev Sai Polasani, MD, a neuroradiologist at Endeavor Health, specializes in interpreting advanced imaging of the brain, spine and nervous system. He provides diagnostic expertise that supports timely evaluation and treatment of neurological conditions. Dr. Polasani is rated as an Advanced provider by MediFind in the treatment of Prolactinoma. His top areas of expertise are Stroke, Cerebral Arteriovenous Malformation, Vertigo, and Herniated Disk.

Susan Hudec, MD, an endocrinologist and director of diabetes services at Endeavor Health, provides comprehensive care for patients managing diabetes and other endocrine conditions. She values a team-based approach that includes physicians, dietitians and educators to support each patient’s daily routine and long-term health. Dr. Hudec is especially excited about new medications and technologies that are transforming diabetes care. Dr. Hudec is rated as an Advanced provider by MediFind in the treatment of Prolactinoma. Her top areas of expertise are Juvenile Primary Osteoporosis, Type 2 Diabetes (T2D), Maturity Onset Diabetes of the Young, and Osteoporosis.