Bariatric Surgery at the Surgical Weight Loss Center Welcome to the DeKalb Medical Surgical Weight Loss Center. By visiting, you've taken the first step in your journey to successful weight loss. While you're here, find out about our bariatric surgeons and other useful information to help you make one of the most important decisions of your life. An Atlanta Bariatric Surgery Center of Excellence Our Surgical Weight Loss Center, with fellowship trained and board certified bariatric surgeons, offers surgery and lifestyle modification for individuals 100 or more pounds overweight. Our Surgical Weight Loss Center bariatric surgeons specialize in laparoscopic Roux-en-Y gastric bypass and laparoscopic adjustable gastric band procedures. The Surgical Weight Loss Center, located on DeKalb Medical’s North Decatur campus, offers free group consultations and specially designed furniture and medical equipment.