6703 West Rio Grande Avenue
Kennewick, WA 99336
phone (509) 460-5588
(509) 783-5438

Mark R. Merrell, MD

Diplomate, American Board of Orthopaedic Surgery


  • Undergraduate: Associates Degree, Premedicine, Ricks College, Rexburg, ID
  • Undergraduate: Bachelor’s Degree, Microbiology, Brigham Young University, Provo UT
  • Medical: University of Utah, Salt Lake City, UT


  • General Surgery Internship: Maricopa Medical Center, Phoenix, AZ
  • Orthopaedic Surgery Residency: Phoenix Integrated Orthopaedic Residency Program, Phoenix, AZ

Professional Affiliations

  • Washington State Medical Association
  • Fellow, American Academy of Orthopaedic Surgeons
  • Benton-Franklin County Medical Society
  • Western Orthopaedic Association


  • Board Certified
  • Diplomate, National Board of Medical Examiners
  • Diplomate, American Board of Orthopaedic Surgery

Physician Assistant

Eric B. Lowe, PA-C

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Dr. Mark R. Merrell

Mark R. Merrell, MD

Mark R. Merrell, MD is board certified in Orthopaedic Surgery and is a member of the American Academy of Orthopaedic Surgeons. He specializes in the surgical and nonsurgical treatment of most Orthopaedic disorders and injuries including:

  • General Orthopaedics
  • Sports Medicine
  • Reconstructive Surgery
    • Knee Replacement
    • Hip Replacement
    • Minimally Invasive Surgery (MIS)
    • Computer Assisted Surgery (CAS)/Navigation
    • Trauma