PERTH AMBOY – The Institute for Weight Loss at Raritan Bay Medical Center is sponsoring a free Diabetes Discussion Group meeting Wednesday, October 1, 7 to 8 p.m. at the Raritan Bay Area YMCA, 357 New Brunswick Ave., Perth Amboy, NJ.  Clinical specialists will lead an open discussion about diabetes and a question and answer session in both English and Spanish.  Registration is required, call 1-800-DOCTORS.