Tri-City Orthopaedics (TCO) has been the leading orthopaedic clinic providing care to the Tri-Cities and surrounding regions since 1967. From your first appointment through all stages of treatment, our team works to provide optimum patient care. We offer comprehensive evaluation and treatment, surgical and non-surgical, in all areas of orthopaedics, and use the latest cutting-edge techniques and equipment to help our patients return to an active lifestyle as quickly and safely as possible.
Tri-City Orthopaedics (TCO) has been the leading orthopaedic clinic providing care to the Tri-Cities and surrounding regions since 1967. From your first appointment through all stages of treatment, our team works to provide optimum patient care. We offer comprehensive evaluation and treatment, surgical and non-surgical, in all areas of orthopaedics, and use the latest cutting-edge techniques and equipment to help our patients return to an active lifestyle as quickly and safely as possible.
When it comes to caring for our patients, comfort and convenience are always at the top of our minds. From convenient diagnostic imaging to outpatient surgical services and rehabilitation, we're with you every step of the way throughout your treatment and recovery.
Tri-City Orthopaedics (TCO) has been the leading orthopaedic clinic providing care to the Tri-Cities and surrounding regions since 1967. From your first appointment through all stages of treatment, our team works to provide optimum patient care.
Our physicians are experts in the diagnosis and treatment of all musculoskeletal conditions. We offer comprehensive evaluation and treatment, surgical and non-surgical, in all areas of orthopaedics, and use the latest cutting-edge techniques and equipment to help our patients return to an active lifestyle as quickly and safely as possible.
Tri-City Orthopaedics is proud to be the official orthopaedic and physical therapy provider of the Tri-City Americans, a premier ice hockey team. Our team of orthopaedic specialists and physical therapists is dedicated to keeping the players in top form, providing expert care and rehabilitation services. As partners, we share a commitment to excellence, ensuring that the Tri-City Americans receive the highest quality orthopaedic care available.

Mark Merrell, M.D.
Dr. Mer did knee surgery on me and I am able to walk now which I thought I could never do it again. God bless him. He is the best doctor. I know if you need a good knee surgeon look him up. He’s God‘s hands love always his patient.
Joseph Webb, PA-C
Very thorough and friendly . He explains everything so you can understand.
Brian Lloyd, ARNP
Brian is great—super accommodating and friendly. We are confident in his care.
Faustin Stevens, M.D.
Very knowledgeable and communicated well, very experienced.
Joseph Webb, PA-C
Friendly, answered all my questions with respect. Walked me through all options.
Uel Hansen, M.D.
Amazing doctor!! Very caring, skilled and great listener!
Brian Lloyd, ARNP
Professional. Knowledge, clear communication. I left the appointment in much better ship than I arrived.
Rich Withers, PA-C
Humble and worked with me as well as peers to find a solution!
MRI Visit
Kind staff when you are nervous.
Johnathan Perry, M.D.
Absolutely the best!