I been in my pre-op stage for 3.5 months because my insurance requires bariatric patients to take a 12 week course called Options. We met once every other week total of 6 meetings. This class teaches how to eat pre and post, pychological,social, physiological and emotional changes and ways to cope. Medications and vitimans take and avoid. Dealing with family and friends. Teaches you what type of eater you are with daily food logs. We talk about depression, body type everything from A-Z to me surgery a success. We also did our labs throughout the course (no co-pay) and this Tue I will be going for my physical, ekg and x-rays with no co-pay....Kaiser supports bariatric surgery 100%. With this being said with Kaiser you don't pay a penny out of pocket.