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Matthew Siljander, MD

Procedures & Conditions Treated:


  • Advanced Joint Reconstruction
  • Anterior Total Hip Replacement
  • Arthritis Management
  • Corticosteroids / Cortisone Shots
  • Dorsal Approach Total Hip Replacement
  • Durable Medical Equipment (DME)
  • Hip Implants
  • Hip Revision Surgery
  • Joint Replacement Surgery
  • Minimally Invasive Hip Surgery
  • Partial Knee Replacement
  • Physical Therapy
  • Reconstructive Hip Surgery
  • Total Hip Replacement
  • Total Knee Replacement
  • Total Knee Revision
  • Viscosupplementation
  • Viscosupplementation for Osteoarthritis
  • X-Ray & MRI


  • Bone Cyst
  • Degenerative Joint Disease
  • Degenerative Joint Disease of the Hip
  • Dislocated Hip
  • Dysplasia
  • Femoral-Acetabular Impingement
  • Femur Fracture
  • Groin Pain
  • Hip Arthritis
  • Hip Bursitis / Trochanteric Bursitis
  • Hip Dislocation
  • Hip Fracture
  • Hip Impingement
  • Hip Pain
  • Joint Pain
  • Knee Arthritis
  • Knee Pain
  • Osteoarthritis
  • Osteonecrosis
  • Osteonecrosis / Avascular Necrosis


Dr. Matthew Siljander was born in Phoenix, Arizona. He studied mechanical engineering at the University of Michigan and worked in the field as an engineer before he earned his medical degree at Chicago Medical School. He then completed his residency training at Oakland University William Beaumont School of Medicine in Royal Oak, Michigan. After residency, Dr. Siljander continued his training at the Mayo Clinic in Rochester, Minnesota with a fellowship in hip and knee replacement surgery.

Dr. Siljander specializes in joint replacement and adult reconstructive surgery and has been very active in research advancing the field of orthopedics. He has authored numerous scientific publications, multiple book chapters, and frequently presented his work at regional and national meetings. While in medical school, he helped design and ultimately patent a medical device at Stanford University.

Dr. Siljander lives in Irvine with his wife and children, and enjoys spending time with his family, playing sports and is an avid fan of University of Michigan football.

  • Medical School
  • Chicago Medical School at Rosalind Franklin University (Medical Doctor)
  • Residency
  • Oakland University, William Beaumont School of Medicine (Orthopedic Surgery)
  • Fellowship
  • Mayo Clinic (Lower Extremity Adult Reconstruction Fellowship)
Board Certification
  • American Board of Orthopaedic Surgery
  • American Academy of Orthopaedic Surgeons
  • American Association of Hip and Knee Surgeons
  • Biomedical Sciences Outstanding Student Award (2010)
  • Dr. Frederick Weiss Scholarship (2012)
  • AMA Foundation Physicians of Tomorrow Award (2013)
  • University of Iowa Jackson-Steindler Orthopaedic Clerkship Award (2013)
  • Beaumont Resident/Fellow Research Forum Poster Award Winner (2017)
  • Michigan Orthopaedic Society Annual Meeting Podium Award Winner (2017)
  • Michigan Orthopaedic Society Annual Meeting Podium Award Winner (2018)
  • Beaumont Resident/Fellow Research Forum Poster Award Winner (2018)
  • Mid-America Orthopaedic Association Annual Meeting Education Grant (2018)
  • American Association of Hip and Knee Surgeons Annual Meeting Poster Award Winner (2020)
Affiliated Locations
  • Hoag Hospital - Irvine
  • Hoag Memorial Hospital Presbyterian - Newport Beach
  • Hoag Orthopedic Institute
  • Hoag Orthopedic Institute Surgery Center - Newport Beach
  • Newport Orthopedic Institute - Huntington Beach Orthopedics
  • Newport Orthopedic Institute - Newport Beach Orthopedics