Dan Washeck

St. Louis, MO

Instructor: Dan Washeck, PT, OCS, FAAOMPT

City, State: Lake Saint Louis, Missouri


Dan has been working in orthopedic physical therapy with a manual therapy emphasis nearly 20 years. He graduated from the University of Missouri-Columbia in 1998 and completed a 4 years of Post-Graduate training including Residency, Fellowship, PhD training program in orthopedic manual therapy from the Ola Grimsby Institute (OGI) in 2003. After Post-Graduate training he completed an additional year of Instructor apprenticeship. He became an instructor for the OGI in 2005 and the lead Residency instructor for Seattle in 2011/2012 and St. Louis from 2013 – present.  Dan also completed a 1-year (S.T.E.P) Therapeutic Exercise Residency in 2007. He is an Orthopedic Certified Specialist from the American Board of Physical Therapy Specialists and a Fellow of the American Academy of Orthopedic Manual Physical Therapists. He has authored several chapters in the book series Science, Theory and Clinical Application in Orthopedic Manual Physical Therapy and has taught Manual Therapy seminars both nationally and internationally over the past decade. He is currently on the board of directors, board of examiners and the Residency Director for the OGI. He owns and operates Winghaven Manual Physical Therapy, an outpatient manual therapy clinic and full time teaching clinic for post-graduate Residency and Fellowship students for the OGI.



Board of Directors

Board of Examiners

Residency Program Director

Certification Program Instructor

Residency Program Instructor

Fellowship Program Instructor

International Program Instructor



2002 Residency

2003 Fellowship

2004 PhD Program

2005 Instructor Apprenticeship

2007 STEP Residency

OCS – Orthopedic Certified Specialist

FAAOMPT- Fellow of the AAOMPT


Clinic Information: 

Winghaven Manual Physical Therapy (at the Meadows)

21 Meadows Circle Drive, Suite 320

Lake Saint Louis, MO 63367

P: 636-625-0408

F: 636-625-0411


Courses Teaching for OGI: 

Short Term Courses: MT-1, MT-2, MT-3, MT-6, MT-7, MT-8

Manual Therapy Certification (COMT) Program

Sports Certification (COSPT) Program

Residency Program

Fellowship Program