Request An Appointment Gary Alan Bergen, MD Specialties Infectious Disease Languages English Primary Office NCH Physician Group - Infectious Disease 800 Goodlette Rd N #370Naples, FL 34102 Phone (239) 624-0800 Fax (239) 643-9062 Request An Appointment Credentials & Education Medical Education University of South Florida Internships University of South Florida, College of Medicine Residencies University of South Florida Fellowships University of South Florida, College of Medicine Certifications Infectious Disease Internal Medicine Request An Appointment