He received his medical degree from Kansas City College of Osteopathic Medicine in Kansas City, Mo. In 2012, Dr. Weis earned the Donald Siehl award, the highest honor awarded by the American Osteopathic Academy of Orthopedics. He currently serves as co-medical director of SSM DePaul Health Center's Joint Replacement Center. He is a member of the American Osteopathic Association, the Missouri Association of Orthopedic Surgeons, and the American Osteopathic Academy of Orthopedics.