Charles J. Koller, M.D., F.A.C.S.

Dr. Koller is a skilled general and laparoscopic surgeon with almost 18 years of private practice experience. Dr. Koller performs laparoscopic, robotic and minimally invasive surgery and has a broad-based general surgery practice, managing everything from complex abdominal surgical problems to skin cancer management and soft tissue reconstruction. Dr. Koller is a longstanding fellow of the American College of Surgeons and holds membership in the Florida chapter of the ACS and Florida Committee on Trauma.

Dr. Koller began his education at the University of Florida, earning a Bachelor of Science in Pharmacy and Pharmaceutical Science. He then went on to earn a Doctorate in Medicine from the University of Miami Miller School of Medicine in 1989. Dr. Koller began his post-graduate residency training at the Mount Sinai Medical Center in Miami and subsequently did some fellowship work in plastic surgery and surgical critical care and trauma. He is double Boarded, holding Board certification in Surgery and Surgical Critical Care.

Dr. Koller believes in the way medicine and surgery used to be practiced, developing relationships with his patients based on compassion and mutual respect. In practice since 1996, he knows the anxiety that seeing a surgeon can produce and does what it takes to make patients feel comfortable and cared for. Dr. Koller believes good judgment, consistent, well thought out care plans and excellent surgical skill are the keys to a successful operation. Dr. Koller guarantees all three.


Norma J. Kusnetz, M.D.

Dr. Norma Kusnetz was born and raised just outside of Detroit, Michigan. She is one of five children, four of whom are physicians. Dr. Kusnetz earned a Bachelor of Science in Nutrition at the University of Michigan in Ann Arbor, after which she went on to earn her Masters in Biology. She then attended Wayne State University School of Medicine in Detroit, MI, where she earned her M.D. in 1991. She completed her residency in Family Practice at Providence Hospital in Southfield, MI and began her practice of medicine in 1994. Dr. Kusnetz moved to Winter Park, FL with her husband and children in the summer of 2003.

Dr. Kusnetz is a diplomate of the American Board of Family Medicine. She is also a member of the American Academy of Family Physicians (AAFP) as well as the Florida Academy of Family Physicians (FAFP). Dr. Kusnetz is an active member of the Florida Hospital Medical Staff with full admitting privileges. Dr. Kusnetz is one of several highly qualified physicians providing peri-operative medical consultation to patients who otherwise do not have a primary care physician. In 2014, Dr. Kusnetz was elected Medical Director for Winter Park Surgical Associates and its affiliate, the Winter Park Hernia Center.