There are three types of weight loss surgery. Dr. Carl Weiss from Auburn Community Hospital says the first -- and most well-known -- has been around the longest.
Weiss says the third is a relatively new procedure.
Dr. Weiss says you should consult your doctor before agreeing to any surgery. Click here to listen to the full interview with Dr. Weiss from Wednesday's Finger Lakes Morning News with Joe Salzone.
Dr. Carl Weiss, in a picture from the Auburn Community Hospital website.