Mason General Hospital Visiting Hours

8:00 am to 8:30 pm, daily


Mason General Hospital
(360) 426-1611
Toll-Free (855) 880-3201


Physical Address:
901 Mountain View Dr
Shelton WA 98584

Postal Address:
PO BOX 1668
Shelton WA 98584

Our Family of Clinics:


Stephen Ou, D.O.

Michael Henry, M.D.


939 Mountain View Drive
Suite 130
Shelton, WA 98584

(360) 427-0663


8:00 a.m. to 4:30 p.m.

8 a.m. to 2 p.m.

Closed for lunch:
12:00 p.m. to 1 p.m.

What is an Orthopedic Surgeon?

An Orthopedic Surgeon performs surgery on the musculoskeletal system, such as hips and knees, and is a surgical specialist that can help with arthroscopic knee and shoulder surgery. In addition, an Orthopedic Surgeon performs surgery on the hand, elbow, foot, and ankle.

What Types of Surgery does an Orthopedic Surgeon perform?

An Orthopedic Surgeon can do many surgeries. The surgeries performed by an Orthopedic Surgeon include: fracture repair, hip and knee replacement, carpal tunnel release, and rotator cuff repair, to name a few.

Physician Name Pronunciation

Stephen Ou = (oh)

Shelton Orthopedics Brochure

What We Offer

At MGH Shelton Orthopedics we provide high quality and complete general community level care services. In addition to general orthopedic medicine, our team of physicians also offer unique specialized services such as Hand Surgery, Sports Medicine and Adult Joint Reconstruction/Total Joint Replacement. Our physicians also provide treatments for osteoarthritis, fractures and other common sports injuries.

The Clinic is part of Public Hospital District No.1, which consists of Mason General Hospital, MGH Ankle & Foot, MGH Eye Clinic, MGH Family Health, MGH Hoodsport Family Clinic, MGH Shelton Orthopedics, MGH Surgery Clinic, MGH Oakland Bay Pediatrics, MGH Olympic Physicians, MGH Mountain View Women's Health, and MGH Shelton Family Medicine.

Our physicians are Board Eligible orthopedic surgeons.

Commonly performed procedures include:

  • Anterior cruciate ligament (ACL) reconstruction (primary and revision)
  • Meniscectomies (removal of damaged knee cartilage)
  • Meniscus repairs
  • Total hip and knee reconstruction
  • Partial knee replacement
  • Knee ligament reconstruction and revision
  • Rotator cuff repair
  • Shoulder reconstruction and instability treatment
  • Arthroscopy of all major joints, including the knee and shoulder

If you would like to make an appointment, please call (360) 427-0663.

Stephen Ou, D.O.

Stephen Ou, D.O.
Board Eligible, Orthopedic Surgery

Dr. Ou joined the medical staff at MGH Shelton Orthopedics in 2011. He practices general orthopedics, joint replacement, fracture care and has an interest in sports injuries. He is an active member of the American Academy of Orthopedic Surgeons, the American Orthopedic Society for Sports Medicine, and the Arthroscopy Association of North America.

Dr. Ou received his medical degree from Nova Southeastern University College of Osteopathic Medicine, Fort Lauderdale, Florida in 2004. He completed his internship and residency at Maimonides Medical Center in Brooklyn, NY; and has a Fellowship in Sports Medicine from the University of Arizona Health Sciences Center.

Dr. Michael Henry

Michael Henry, M.D.
Board Eligible, Orthopedic Surgery

Orthopedic Surgeon Michael Henry, M.D., recently joined the medical staff at MGH Shelton Orthopedics and Mason General Hospital.  He received his medical degree in 2002 from the University of British Columbia School of Medicine, Vancouver, B.C., where he went on to do his internship and residency in Orthopedics.

Dr. Henry has a Fellowship in Orthopedic Trauma from the Royal Infirmary of Edinburgh, Scotland, and is board-eligible in orthopedic surgery.  He joins Frederick Davis, M.D., and Stephen Ou, D.O., with a specialty in trauma and care, and is now accepting new patients.