Education Graduate of Parker College of Chiropractic. BPE degree from University of Calgary. Titleist Performance Institute Certified Golf Fitness Instructor. National Academy of Sports Medicine-Performance Enhancement Specialist Certification. Member of the Active Release Elite Provider Network. Professional Dr. Van Biezen is the owner of “Chirosport Specialists of Dallas” Dr. Van Biezen has been practicing in Dallas, TX since 1997. Chiropractor of the PGA TOUR Sports Medicine team. Chiropractor/Active Release Doctor for the Dallas Stars hockey team. Chiropractor for the Professional Arena Football Team, Dallas Desperados. Member of the Professional Football Chiropractic Society. Personal His knowledge and expertise for treating injuries and improving sports performance is known locally and nationwide.