Elmhurst Hospital

George Koveshnikov, SA, a surgical assistant specializing in Thoracic Surgery at Endeavor Health, supports surgeons in the operating room during complex chest procedures. He assists with surgical preparation, intraoperative technique and patient safety measures for thoracic conditions affecting the lungs and surrounding structures. Koveshnikov works as part of a multidisciplinary surgical team to help ensure procedures are performed efficiently and with careful attention to detail.

Jennifer Duffy, APN-CNP, an advanced practice clinician specializing in internal medicine at Endeavor Health, provides compassionate, relationship-based care for adult patients. With years of experience in family and internal medicine, she believes in listening first and treating each patient as an individual. Jennifer values preventive care and open communication, helping patients understand their health and make informed decisions that fit their unique needs and lifestyles.

Anne Dougherty, APN-CNP, an advanced practice clinician specializing in immediate care at Endeavor Health, provides walk-in services for non-emergency illnesses and injuries. She delivers timely assessments and treatments to help patients feel better quickly and avoid unnecessary emergency room visits.