Thank you for your question regarding what you should weigh before a panniculectomy. Ideally, your BMI should be less than 30. BMI is a calculation based on your height and weight. Since you did not include in your weight, it is difficult for me to determine what your weight should be to achieve the BMI of 30. However, it is an easy calculation for you to perform. Go on the Internet and find a BMI calculator and you can calculate your BMI by entering your current weight and height. At your current weight, to be a BMI of less than 30, at a weight of 308, you would have to be 7’6” tall !! Panniculectomy are often covered when your BMI is less than 30; however, there is no guarantee. In addition, sometimes, it is almost impossible for patients to reach a BMI of less than 30. If this is your case, you may consider still having panniculectomy surgery, but would unlikely have insurance coverage for the panniculectomy procedure. In almost all cases after massive weight loss, the tummy tuck is a far better procedure than a panniculectomy. During a tummy tuck or abdominoplasty, the anterior abdominal wall is repaired and more skin and fat is removed compared to a panniculectomy. Also, the tummy results are usually far more superior than a standard panniculectomy. I hope that I have answered your questions about what should be your suggested weight prior to your panniculectomy surgery. I specialize in reconstructive plastic surgery after weight loss. If you have any more questions regarding the panniculectomy, tummy tuck, extended tummy tuck, high lateral tension tummy tuck, abdominoplasty, lower body lift, 360 circumferential lower body lift, belt lipectomy, belt abdominoplasty, or belt dermolipectomy, please contact my office. Since the panniculectomy or extended tummy tuck are big procedures, please seek an experienced, board certified plastic surgeon with significant experience performing the panniculectomy or extended tummy tuck. Do your research. Make sure they have performed at least 100 panniculectomies or extended tummy tuck surgeries and have the before and after pictures to prove it. Carefully examine their before and after pictures and check their reviews on RealSelf. If you cannot find an experienced, panniculectomy or extended tummy tuck surgeon in your neighborhood, consider traveling out of state if you must. Sincerely, Dr. Katzen. (“Verified” Plastic Surgeon, certified by the American Board of Plastic Surgery, Fellow of the International Society of Aesthetic Plastic Surgery, American College of Surgery, and International College of Surgery and member of the American Society of Plastic Surgery, American Academy of Cosmetic Surgery and RealSelf Hall of Fame.)