Dr. Sean D. Toomey, M.D., is a fellowship trained orthopedic surgeon who specializes in hip and knee replacement surgery. He earned his medical degree at Loyola University, Chicago, IL., and completed his residency at Union Memorial Hospital, Baltimore, MD., Johns Hopkins University, Baltimore, MD., etc. He then finished his fellowship at Loyola University, Chicago, IL., Union Memorial Hospital, Baltimore, MD., Johns Hopkins University, Baltimore, MD., and many more.
Dr. Sean D. Toomey, M.D., is a fellowship trained orthopedic surgeon who specializes in hip and knee replacement surgery. He earned his medical degree at Loyola University, Chicago, IL., and completed his residency at Union Memorial Hospital, Baltimore, MD., Johns Hopkins University, Baltimore, MD., etc. He then finished his fellowship at Loyola University, Chicago, IL., Union Memorial Hospital, Baltimore, MD., Johns Hopkins University, Baltimore, MD., and many more.
The reviews listed below were collected independently of Orthopedic Physician Associates through rater8. Each review represents an authentic and verified patient experience.
Seeing Dr Toomey and his team members Alissa and Peter in this pre-op visit answered my questions and fully prepared me for my upcoming surgery. All very competent, friendly and professional. Highly recommend
(1 month ago)
Sep-2025
Excellent provider!
(1 month ago)
Sep-2025
Best ever!!!
(1 month ago)
Sep-2025
Wonderful Doctor.
(1 month ago)
Sep-2025
Dr Toomey is an awesome doctor. He takes time to talk and always makes sure any medical issues are covered.
(1 month ago)
Sep-2025
Dr toomy is nice friendly and caring person. I had my knee surgery with him and the results was very good. Thanks for all the support.
(1 month ago)
Sep-2025
Full Knee replacement. On the same side as my hip replacement. 4 months post surgery. Everything he said is running exactly as he said. Back to light mountain biking and on track for skiing this winter. Highly recommend when doing your research to include Dr Toomey!!!
(2 months ago)
Aug-2025
Friendly, professional, knowledgeable
Answered all my questions
(2 months ago)
Aug-2025
Excellent doctor
(2 months ago)
Aug-2025
Although , a very busy Doc/surgeon, he took time to explain an issue & his advise for ‘next steps’ with me when my appt was originally with his PA!!!
Dr. Sean D. Toomey, M.D., is a fellowship trained orthopedic surgeon who specializes in hip and knee replacement surgery. He earned his medical degree at Loyola University, Chicago, IL., and completed his residency at Union Memorial Hospital, Baltimore, MD., Johns Hopkins University, Baltimore, MD., University of Maryland, Washington D.C., and R. Adams Cowley Shock Trauma Center, Baltimore, MD. He then finished his fellowship at Loyola University, Chicago, IL., Union Memorial Hospital, Baltimore, MD., Johns Hopkins University, Baltimore, MD., University of Maryland, Washington D.C., R. Adams Cowley Shock Trauma Center, Baltimore, MD., and Anderson Engh Orthopedic Research Institute, Alexandria, VA.
He performs over 400 joint replacement procedures each year in addition to many knee arthroscopies. He is actively involved in clinical research, has published numerous articles in peer-reviewed journals, and has given national and international lectures on joint replacement topics and advanced orthopedic techniques.
Dr. Toomey focuses his practice on minimally invasive hip and knee replacement surgery. This includes tissue sparing Direct Anterior approach for total hips and robotic-arm assisted techniques for total knee, partial knee, and direct anterior hip replacement surgery.
He performed the first robotic-assisted orthopedic knee replacement in Seattle in 2010 and has performed several hundreds since that time. Robotic-arm assisted surgery is the most precise joint replacement technology available today, and he is one of the most experienced robotic-arm assisted orthopedic surgeons in the greater Seattle and Puget Sound region, having performed over 500 partial knee, total knee and total hip replacements using this advanced technology. Dr. Toomey is committed to using the best techniques available for patients today while actively researching improved surgical options for patients in the future.
Dr. Toomey became interested in orthopedic surgery as he grew up watching his father, Dr. Hugh (Pete) Toomey, also a joint replacement specialist, interact with patients. Dr. Toomey is an avid soccer player, and played collegiately for the University of Notre Dame. His interests include reading, skiing, cycling, travelling and photography.
See other doctors in Orthopedic Physician Associates
Seeing Dr Toomey and his team members Alissa and Peter in this pre-op visit answered my questions and fully prepared me for my upcoming surgery. All very competent, friendly and professional. Highly recommend
Excellent provider!
Best ever!!!
Wonderful Doctor.
Dr Toomey is an awesome doctor. He takes time to talk and always makes sure any medical issues are covered.
Dr toomy is nice friendly and caring person. I had my knee surgery with him and the results was very good. Thanks for all the support.
Full Knee replacement. On the same side as my hip replacement. 4 months post surgery. Everything he said is running exactly as he said. Back to light mountain biking and on track for skiing this winter. Highly recommend when doing your research to include Dr Toomey!!!
Friendly, professional, knowledgeable Answered all my questions
Excellent doctor
Although , a very busy Doc/surgeon, he took time to explain an issue & his advise for ‘next steps’ with me when my appt was originally with his PA!!!