Dr. Ostap G. Melnyk, MD is a reputable medical institution located at 4721 Dallas Ranch Road in Antioch, California, United States. Specializing in various aspects of health and wellness, Dr. Melnyk offers top-notch medical services to patients in need. With a focus on providing personalized care and treatment plans, this institution is dedicated to improving the overall well-being of individuals in the community. Whether you are in need of a routine check-up or more specialized medical attention, Dr. Ostap G. Melnyk, MD is here to help you achieve optimal health.