Dr. Davis attended grade schools and high school locally, graduating from Hinsdale Central High School in 1968. Dr. Davis attended Northwestern University and the University of Illinois as an undergraduate, and graduated with honors from the University of Illinois in 1971. Graduation from the University of Illinois College of Medicine followed in 1975. While at the College of Medicine, Dr. Davis was engaged in research involving the fields of immunology and dermatology, resulting in the publication of scientific results. Dr. Davis has also contributed to a textbook dealing with adolescent dermatology. A medical internship was completed at Rush Presbyterian St. Luke's Medical Center in Chicago in 1976, and a 3 year dermatology residency was completed at the University of Illinois in 1979. Dr. Davis is a Diplomate of the American Board of Dermatology, having received his Board Certification in 1979. Dr. Davis is a member of the Chicago Dermatological Society and the Illinois Dermatological Society.
Dr. Davis established the first dermatology practice in Naperville, and has had the privilege to serve the residents of Naperville and its surrounding communities since 1979.