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We found 4 preventive medicine providers who accept CIGNA POS near Naperville, IL.

Dr. Keith Allan Nalley, DO
Specializes in General Practice, Occupational Medicine
636 Raymond Drive; Suite 102
Naperville, IL
 

Dr. Keith Nalley's specialties are general practice and occupational medicine. He is professionally affiliated with Northwestern Medicine Central DuPage Hospital. Before completing his residency at a hospital affiliated with Midwestern University, Dr. Nalley attended medical school at Midwestern University, Chicago College of Osteopathic Medicine. Dr. Nalley is an in-network provider for several insurance carriers, including Aetna EPO, Land of Lincoln, and Blue Cross/Blue Shield.

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Dr. Stephen Verl Headley, DO
Specializes in Occupational Medicine, Family Medicine
636 Raymond Drive; Suite 102
Naperville, IL
 

Dr. Stephen Headley's areas of specialization are occupational medicine and family medicine; he sees patients in Homewood, IL, Naperville, IL, and Aurora, IL. Dr. Headley is affiliated with Northwestern Medicine Central DuPage Hospital. He is in-network for Aetna EPO, Land of Lincoln, Blue Cross/Blue Shield, and more. He attended medical school at Michigan State University College of Osteopathic Medicine. For his residency, Dr. Headley trained at a hospital affiliated with Midwestern University.

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Clinical interests: Shoulder Problems, Knee Problems, Physical Exams, Neck Problems, Spine Problems, Injuries

Dr. Jaime Villanueva, MD
Specializes in Adult Critical Care, Undersea and Hyperbaric Medicine, Sleep Medicine, Adult Pulmonology, Preventive Medicine
430 Warrenville Road; Suite 310
Lisle, IL
 

Dr. Jaime Villanueva's areas of specialization are adult critical care, undersea and hyperbaric medicine, and sleep medicine; he sees patients in Winfield, IL and Lisle, IL. He is conversant in Spanish. Clinical interests for Dr. Villanueva include emphysema, intensive care, and sleep apnea. He is professionally affiliated with Northwestern Medicine Central DuPage Hospital. He graduated from Loyola University Chicago, Stritch School of Medicine. His residency was performed at a hospital affiliated with Loyola University. Dr. Villanueva takes Aetna EPO, Blue Cross/Blue Shield, and Coventry, as well as other insurance carriers.

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Clinical interests: Sleep Disorders, Sleep Apnea, Snoring, Asthma, Intensive Care, Emphysema

Dr. Rasa R McCarthy, MD
Specializes in Occupational Medicine, Internal Medicine
636 Raymond Drive; Suite 106
Naperville, IL
 

Dr. Rasa McCarthy is a medical specialist in occupational medicine. She is an in-network provider for several insurance carriers, including Aetna EPO, Land of Lincoln, and Blue Cross/Blue Shield. Dr. McCarthy's education and training includes medical school at Loyola University Chicago, Stritch School of Medicine and residency at St. Joseph's Hospital. In addition to English, she speaks Lithuanian. She is professionally affiliated with Northwestern Medicine Central DuPage Hospital.

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What is Preventive Medicine?

Preventive medicine is, in broad terms, medical care that keeps people healthy. So in a sense, all doctors practice preventive medicine. However, it is also a recognized medical specialty that promotes well-being for communities and populations. Preventive medicine specialists study the conditions and behaviors (such as obesity or smoking) that cause disease. They may make policy decisions (such as on food safety or seatbelt use) that help keep communities safe. Treating a population as a whole, they work to promote health and prevent sickness or death.

There are three main subspecialties within preventive medicine. They are:
  • 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.

Some preventive medicine specialists work ‘on the ground,’ seeing and treating patients. Others work in government or organization offices. Wherever they are, preventive medicine specialists must have a wide medical knowledge base, including infectious disease, occupational health, health care management, epidemiology, and others.

Preventive medicine works towards the goal of ensuring that all members of society have the opportunity to lead a safe and healthy life.