Photo of Sean D. Toomey

Sean D. Toomey, M.D.

Orthopedic Surgeon

Orthopedic Surgery

Accepting New Patients


Professional Statement

Dr. Sean Toomey is a fellowship trained orthopedic surgeon who specializes in primary and revision hip and knee replacement. He performs over 300 hip and knee replacement procedures each year in addition to many knee arthroscopies. He is actively involved in clinical research on alternative bearings for hip replacement surgery, and newer more innovative designs of knee replacement, including performing the first Robotic Assisted knee replacement in Seattle. Dr. Toomey has performed over 130 MAKOplasties, the most in the greater Seattle region. Dr. Toomey has published research in peer-reviewed journals and has given lectures on joint replacement topics both nationally and internationally. Dr. Toomey is committed to using the best techniques available for patients today, while actively working to improve surgical options for patients in the future.

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Accepts 49 Insurance Plans

Please contact the practice directly to confirm your health plan is accepted
  • Aetna Open Access Managed Choice
  • Aetna Medicare Advantage HMO
  • Aetna Medicare Advantage PPO
  • Aetna PPO
  • Amerigroup Medicare Advantage
  • Amerigroup Medicaid (Apple Health/Healthy Options/CHIP)
  • Apple Health (Medicaid Fee-for-Service, PC zip code restrictions)
  • Asuris
  • Bridgespan (authorization required, otherwise not in network)
  • Cigna (all plans accepted)
  • Community Health Plan of Washington (Medicaid Fee-for-Service, PC zip code restrictions)
  • Coordinated Care Medicaid (Medicaid Fee-for-Service, PC zip code restrictions)
  • Coordinated Care Ambetter HMO
  • Coventry/First Health (most products accepted)
  • Crime Victims Compensation
  • First Choice Health Network
  • Group Health Cooperative Options PPO
  • GWH-CIGNA (Great West) HMO
  • Health Net Federal Services (CHAMPUS)
  • Healthy Options (Medicaid Fee-for-Service, PC zip code restrictions)
  • Holland American Cruise Lines
  • Humana HMO
  • Humana Medicare Advantage
  • Kaiser (Contract Limitations)
  • Labor and Industries Washington
  • LifeWise Health Plan of Washington (all programs accepted)
  • Mail Handlers Benefit Plan
  • Medicaid (zip code restrictions)
  • Medicare Railroad
  • Molina Healthcare (Medicaid Fee-for-Service, PC zip code restrictions)
  • Multiplan/PHCS (all programs accepted)
  • Premera Blue Cross Federal
  • Providence Health Plan Medicare Advantage
  • Regence Blue Shield HMO
  • Regence MedAdvantage PPO
  • Sound Health and Wellness (Puget Sound Health Partners)
  • Soundpath Health
  • TriCare/TriWest PPO
  • Uniform Medical Plan
  • United Healthcar Medicare Solution
  • United Healthcare Select
  • United HealthCare HMO
  • United HealthCare Medicare Advantage
  • United HealthCare PPO
  • United Healthcare West
  • Veterans Affairs (authorization required)
  • Workers Compensation Federal
  • Workers' Compensation (L&I)
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Loyola University Chicago Stritch School of Medicine
medical school, 1994
R.A. Cowley Shock Trauma Center
The Union Memorial Hospital
Curtis Hand Center
Johns Hopkins Medical Center
Anderson Engh Orthopedic Institute and Clinic
fellowship, Hip and Knee Replacement, Reconstructive Surgery

Board Certifications

American Board of Orthopaedic Surgery
Surgery, Orthopedic

Clinical Interests

  • Abnormalities Of The Hips
  • Abnormalities Of The Legs
  • Above The Knee Amputation
  • Acetabular Surgery
  • Anterior Hip Replacement
  • Arthralgia
  • Arthritis
  • Arthritis Of Knee
  • Arthrodesis Of Knee
  • Arthroscopy
  • Arthroscopy Of Hip
  • Arthroscopy Of Knee
  • Avascular Necrosis Of Hip
  • Bone Densitometry
  • Bone Disorders
  • Bone Mass
  • Bursitis
  • Calf Muscle Injury
  • Cartilage Injury
  • Chondroma
  • Chondromalacia
  • Compartment Syndrome
  • Cortisone Injection
  • Critical Limb Ischemia
  • Direct Anterior Total Hip Replacement
  • Discoid Meniscus
  • Dislocated Knee
  • Fracture
  • Fracture Of Fibula
  • Gastrocnemius Injury
  • Gluteal Injury
  • Growth Plate Fracture
  • Growth Plate Injury
  • Hamstring Injury
  • Hemarthrosis
  • Hip Arthroplasty
  • Hip Dislocation
  • Hip Dysplasia
  • Hip Fracture
  • Hip Impingement
  • Hip Injection
  • Hip Joint Debridement
  • Hip Labral Tear
  • Hip Labrum Repair
  • Hip Pain
  • Hip Pain Over Age 60
  • Hip Pain Under Age 60
  • Hip Rotator Cuff
  • Hip Rotator Cuff Repair
  • Hip Rotator Cuff Tear
  • Hip Surgery
  • Iliotibial Band
  • Infectious Arthritis
  • Injury Of Muscle
  • Injury To The Hip
  • Insufficiency Fracture
  • Joint Disorder
  • Joint Effusion
  • Joint Injection
  • Joint Replacement
  • Joint Sprain
  • Joint Swelling
  • Joint Warmth
  • Knee Arthroplasty
  • Knee Click
  • Knee Fracture
  • Knee Injection
  • Knee Injuries
  • Knee Pain
  • Knee Pain For Patients Aged 60 And Older
  • Knee Pain For Patients Aged Younger Than 60
  • Knee Surgery
  • Kneecap Dislocation
  • Knock Knee Deformity
  • Lateral Collateral Ligament
  • Lateral Collateral Ligament Tear
  • Leg Injury
  • Leg Mass
  • Leg Pain
  • Ligament Injury
  • Limb Length Difference
  • Locking Knee
  • Mako Plasty
  • Makoplasty
  • Medial Collateral Ligament
  • Medial Collateral Ligament Injury Of The Knee
  • Meniscal Surgery
  • Meniscectomy
  • Meniscus
  • Meniscus Injury
  • Muscle Strain
  • Muscle Tears
  • Osteoarthritis
  • Osteoarthritis Of Hip
  • Osteochondral Defect
  • Osteochondroma
  • Osteolysis
  • Osteomyelitis
  • Osteonecrosis
  • Painful Hardware
  • Partial Hip Replacement
  • Partial Knee Replacement
  • Patellar Instability
  • Patellar Stabilization
  • Patellar Tendinitis
  • Patellectomy
  • Patellofemoral Instability
  • Patellofemoral Syndrome
  • Popliteal Cyst
  • Posterior Cruciate Ligament
  • Posterior Cruciate Ligament Tear
  • Posterior Tibial Tendon Rupture
  • Quadricep Injury
  • Reconstruction Of Hip
  • Reconstructive Knee Surgery
  • Removal Of Hip Prosthesis
  • Removal Of Knee Prosthesis
  • Robotic Hip Surgery
  • Robotic Knee Surgery
  • Stress Fractures
  • Synovectomy Of Knee
  • Tendon Injury
  • Tendonitis
  • Torn Ligament
  • Torn Meniscus
  • Torn Meniscus Repair
  • Total Hip Replacement
  • Total Hip Revision
  • Total Knee Replacement
  • Total Knee Revision
  • Trochanteric Bursitis
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Personal Interests

Please see my web page at
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Professional Associations

American Board of Orthopaedic Surgery (Diplomate), American Academy of Orthopaedic Surgeons
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  • English

Practice Locations

Sean D. Toomey practices at one location

Affiliated Facilities
  • Swedish Cherry Hill
  • Swedish First Hill