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

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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 practices adult critical care, undersea and hyperbaric medicine, and sleep medicine. Before performing his residency at a hospital affiliated with Loyola University, Dr. Villanueva attended Loyola University Chicago, Stritch School of Medicine. Dr. Villanueva has a special interest in emphysema, intensive care, and asthma. He takes Aetna EPO, Blue Cross/Blue Shield, Coventry, and more. He speaks Spanish. He is affiliated with Northwestern Medicine Central DuPage Hospital. Dr. Villanueva has an open panel.

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

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

Dr. Keith Nalley's areas of specialization are general practice and occupational medicine. Before completing his residency at a hospital affiliated with Midwestern University, Dr. Nalley attended medical school at Midwestern University, Chicago College of Osteopathic Medicine. He honors Aetna EPO, Land of Lincoln, and Blue Cross/Blue Shield, as well as other insurance carriers. Dr. Nalley is professionally affiliated with Northwestern Medicine Central DuPage Hospital. Dr. Nalley is not currently accepting new patients.

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

Dr. Rasa McCarthy practices occupational medicine. She is affiliated with Northwestern Medicine Central DuPage Hospital, Northwestern University Feinberg School of Medicine, and Northwestern Memorial Hospital. She is an in-network provider for several insurance carriers, including Aetna EPO, Land of Lincoln, and Blue Cross/Blue Shield. Dr. McCarthy has a closed panel. Her 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, Dr. McCarthy speaks Lithuanian.

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

Dr. Stephen Headley specializes in occupational medicine and family medicine and practices in Homewood, IL, Saint Charles, IL, and Aurora, IL. Dr. Headley has indicated that his clinical interests include knee problems, spine problems, and shoulder problems. He is an in-network provider for Aetna EPO, Land of Lincoln, and Blue Cross/Blue Shield, in addition to other insurance carriers. After completing medical school at Michigan State University College of Osteopathic Medicine, he performed his residency at a hospital affiliated with Midwestern University. Dr. Headley is professionally affiliated with Northwestern Medicine Central DuPage Hospital. He is not accepting new patients at this time.

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

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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.
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