I recommend asking your surgeon for a recommendation. Then you PCP. Then start working through the list of provider your insurance he.
VSG with Dr. Salameh - 3/13/2014
Diagnosed with Binge Eating Disorder and started Vyvanse - 7/22/2016
Reconstructive Surgeries with Dr. Michaels - 6/5/2017 (LBL & brachioplasty), 8/14/2017 (UBL & mastopexy), 11/6/2017 (medial leg lift)
Age 41 Height 5'4" HW 319 (1/3/2014) SW 293 (3/13/2014) CW 149 (7/16/2017)
Next Goal 145 - normal BMI | Total Weight Lost 170
Yes, your surgeon would be the best source, if they don't here is a link I hope will help.
Good Luck to you
HW:330 - GW:150 - MW:118-125
RW:190 - CW:130