Dr. Bryan C Hoynak specializes in emergency medicine in Placentia area. Dr. Bryan C Hoynak, MD has a medical practice at 1301 North Rose Drive, Placentia CA, and has over 35 years of experience in the field of medicine. He graduated from Washington University School Of Medicine with his medical degree in 1982. Dr. Hoynak is accepting new patients at his medical office and practice location in Placentia, California. He is available for appointments, preventative care, medical care as well as ongoing patient care.