Electrodiagnosis & Musculoskeletal Associates of Puget Sound, P.S., formerly Electrodiagnosis & Rehabilitation Associates of Tacoma, P.S., has been serving the Puget Sound Region for over 35 years, and incorporated in 1981. We have 6 offices conveniently located. Three in South King County – Covington and Federal Way, and five throughout Pierce County – Gig Harbor, Lakewood, Puyallup and Tacoma, WA, where our main office is located.While most physicians are double or triple Board Certified, all 6 physicians are Board Certified by the American Board of Physical Medicine and Rehabilitation (ABPMR), and active participants within the American Academy of Physical Medicine and Rehabilitation (AAPM&R).