Specialties
Dr. Denis O'Brien has been in practice for 26 years and began his career in the U.S. Navy. He is focused on less invasive joint replacement options for his patients and is enthusiastic about the benefits of the anterior approach total hip replacement for his patients. Dr. O'Brien is President of the Potomac Valley Orthopaedic Associates Division of The Centers for Advanced Orthopaedics. He has considerable experience in leadership and clinical orthopaedics in the 26 years he has been practicing.