Welcome to the St. John Weight Management Institute.
St. John designed the Weight Management Institute to provide Oklahomans with comprehensive weight loss services in one convenient location.
Weight Loss Support Groups
Don’t go at it alone. Attend our free weight loss support groups.
Jim - Weight Management Institute Jim Brock
Obesity changed Jim's life, eliminating many of the things he loved to do - race car driving, hunting, fishing and riding rides with his children at amusement parks all became impossible. Jim's search for an effective weight loss program led him to the Weight Management Institute at St. John Medical Center. After a sleeve gastrectomy to reduce the size of his stomach and a change in lifestyle, Jim has lost 160 pounds and is able once again to enjoy activities with his family.