We found 4 preventive medicine providers who accept United Healthcare HMO near Naperville, IL.
Dr. Keith Nalley is a general practitioner and occupational medicine specialist. He is in-network for Aetna EPO, Land of Lincoln, and Blue Cross/Blue Shield, as well as other insurance carriers. He obtained his medical school training at Midwestern University, Chicago College of Osteopathic Medicine and performed his residency at a hospital affiliated with Midwestern University. Dr. Nalley is affiliated with Northwestern Medicine Central DuPage Hospital.
Dr. Stephen Headley works as a family practitioner and occupational medicine specialist. Dr. Headley is professionally affiliated with Northwestern Medicine Central DuPage Hospital. After attending Michigan State University College of Osteopathic Medicine for medical school, he completed his residency training at a hospital affiliated with Midwestern University. He takes Aetna EPO, Land of Lincoln, and Blue Cross/Blue Shield, in addition to other insurance carriers.
Clinical interests: Shoulder Problems, Knee Problems, Physical Exams, Neck Problems, Spine Problems, Injuries
Dr. Jaime Villanueva, who practices in Winfield, IL and Lisle, IL, is a medical specialist in adult critical care, undersea and hyperbaric medicine, and sleep medicine. Dr. Villanueva is conversant in Spanish. He has a special interest in emphysema, intensive care, and sleep apnea. He is professionally affiliated with Northwestern Medicine Central DuPage Hospital. Dr. Villanueva studied medicine at Loyola University Chicago, Stritch School of Medicine. He trained at a hospital affiliated with Loyola University for residency. He honors Aetna EPO, Blue Cross/Blue Shield, and Coventry, in addition to other insurance carriers.
Clinical interests: Sleep Disorders, Sleep Apnea, Snoring, Asthma, Intensive Care, Emphysema
Dr. Rasa McCarthy's medical specialty is occupational medicine. She is in-network for several insurance carriers, including Aetna EPO, Land of Lincoln, and Blue Cross/Blue Shield. After attending Loyola University Chicago, Stritch School of Medicine, she completed her residency training at St. Joseph's Hospital. In addition to English, Dr. McCarthy speaks Lithuanian. Dr. McCarthy is affiliated with Northwestern Medicine Central DuPage Hospital.
Conditions / Treatments
Medicare Patient Age
Medicare Patient Conditions
Medicare Patient Ethnicity
Medicare Patient Gender
Medicare Patient Insurance Eligibility
Years Since Graduation
- Aerospace Medicine: Often applied in a military setting, these physicians care for crew and passengers in air or space vehicles.
- Occupational Medicine: These specialists protect safe workplaces and the health of people at work.
- Public Health: These specialists promote health within larger communities, for example by educating the public about chronic illness, or promoting vaccinations.