Dr. Dan Sewell

Dr. Sewell specializes in the following:

  4.9 out of 5 (222 reviews)


  • All staff very professional. Dr. Sewell was very thorough. Fitted me with correct brace for my knee. - Ralph B. - 11/30/2022 

  • Dr. Sewell and staff were wonderful. - Vivian R. - 11/30/2022 

  • The staff, lab, xray, pt, Brenda and Dr SEWELL are exceptional. Always friendly, knowledgeable and professional. However, getting appointments in a timely manner is not good. It took nearly 3 weeks to get in to see Brenda after new pain developed after surgery. Then trying two weeks to get 8 additional pt sessions only to be told it would take... read more - Cathy Q. - 11/22/2022 

  • A gentleman and a professional. I would recommend [Dr. Sewell] to anyone who needs a excellent orthopedist. - Renita M. - 11/15/2022 

  • Dr Sewell was attentive, compassionate and knowledgable. He was aware of my record of treatment before he saw me. I was relieved he understood my condition and responded with an immediate plan for treatment. - K.S. - 11/10/2022 

Dan Sewell, MD is an orthopedic physician and surgeon who specializes in injuries and conditions of the hips and knees. His treatment focus is on arthritic patients with an emphasis on total hip or knee replacements. Known for his warm and comforting bedside manner, Dr. Sewell is a highly-rated physician whose patients appreciate his empathetic approach.

Dr. Sewell is a founding partner of Hope Orthopedics of Oregon and performs more than 300 joint replacement surgeries each year. He has a strong interest in joint arthroplasty and has been a pioneer in Oregon helping create an accredited outpatient total joint arthroplasty program at the Willamette Surgery Center.

Over 350 outpatient total hip and knee replacements have been performed annually by Dr. Sewell and other members of the total joint team from Hope Orthopedics. Patient reviews of the total joint program have been outstanding with 99% of participants stating they were extremely satisfied with their care and surgical outcomes.


  • Undergraduate: Whitman College
  • Medical School: Washington University St. Louis, Mo

Graduate Medical Education

  • Residency: National Naval Medical Center

Board Certification

  • American Board of Orthopedic Surgery