Dr. O'Brien graduated from Harvard Medical School in 1986 and has been in practice for 31 years. He completed a residency at University of Colorado Health. Dr. O'Brien also specializes in Foot & Ankle Surgery. He currently practices at Premier Orthopedics and is affiliated with HealthSouth Rehabilitation Hospital of Colorado Springs, Memorial Hospital Central and Memorial Hospital North. Dr. O'Brien accepts multiple insurance plans including TRICARE, Aetna and Rocky Mountain Health Plans. Dr. O'Brien is board certified in Orthopaedic Surgery. In addition to English, Dr. O'Brien's practice supports this language: Spanish.