Hi,
Excellent question. Here's my process so far: (I'm sure everyone's will be a little different). Let me apologize in advance if it is too detailed.
Mid - December, 2005 - Began thinking seriously about WLS. Weight approx. 215. Knew I would have to quit smoking before I could have the surg. & didn't want to begin the process til after quitting smoking because I was afraid I might not be able to quit the cigs!
April 3, 2006 - Quit smoking (major miracle!)
06/01/06 - Saw Primary Care Dr. (PCP) to discuss WLS and request referral for WLS consult. My weight was 224. He agreed, and did preliminary bloodwork (CBC only).
06/05/06 - Rec'd call from Insurance Co. to discuss approval for WLS consult. They were reluctant to approve consult becuase I did not have a recent (within the past 12 months) medically supervised weight loss effort that failed. Explained that I have been through J.Craig, Weight Watchers, Slim Fast, Meridia (pills), Phen-Fen (pills), Overeaters Anon, and most recently, LA Weight Loss (1 year, $2,000 and a 15 pound gain on that one, folks)

Explained that I was at the end of my rope, started to cry....(not enough drama in my life?

). She said she needed a detailed history of my efforts (dates, names of programs and approx results over the phone would do) and would have to discuss my case with the medical director of the insurance company. 2 hours later she called back with verbal approval for consult.
06/07/06 - Received written approval from ins. co. for WLS consult. (I don't believe anything til I see it for myself!)
06/27/06 - Attended WLS education lecture (required by Dr. Callery before consult can be scheduled). Received WLS consult registration packet (which included an assignment to write an essay on why I want WLS). I would have attended this 2 weeks earlier, but had a prior evening committment.
07/04/06 - Slipped on the smoking thing & smoked 2 cigs.
07/11/06 - Submitted WLS registration packet to Dr. Callery.
07/12/06 - Made WLS consult appt.
07/13/06 - Saw my psych, he had to make med adjustment (getting off anti-depressent Paxil) in anticipation of surgery. His thinking is that the Paxil is the cause of my weight gain (yeah, right, I've been obese since I was 20, only been on Paxil 3 years).
07/14/06 - OB/GYN annual exam. Requested test results be sent to WLS surgeon (Dr. Callery)
07/20/06 - Another psych appt. (this guy is very thorough, and since I have bi-polar disorder, it's probably a good thing.) If you're not seeing a psych on a regular basis, you will probably have only a brief psych. consult in prep for WLS, ask your surgeon to recommend someone. Psych agrees to one more appt on 08/22/06 before he will approve WLS.
07/26/06 - Attended Dr. required Dietary Education meeting.
07/31/06 - Had WLS surgery consult. They agree that the surgury will be helpful. Yay! They sent me home with Dr. orders for a boatload of blood tests, EKG, Abdominal Ultrasound, Mammogram, echo cardiogram. Because I slipped on the smoking, they also asked for a Nicotene Level, and will take another one prior to surgery.
08/04/06 - Blood tests, EKG and urinalysis done at PCP's
08/08/06 - Echo Cardiogram (fancy ultrasound for heart function)
08/09/06 - Abdominal ultrasound (to search for gallstones I guess)
08/10/06 - Mammogram. Checked with WLS website, they received all my blood work results (YAY). Expect all other test results by 08/17/06
08/17/06 - Recieved email from Dr. Callery's office -
they have all test results except my psych eval (which is scheduled for 08/22). How amazing - I guessed exactly right, that they would have all the results by today!
That is the process so far. FYI, each of the test appointments took approx. 1 hours, so I was able to do them on my lunch hour, taking a little extra time for driving time).
08/22/06 - Will see my pysch and request his written approval. Expect about a week for psych.s approval to get to Dr. C. (All he has to do is dictate a letter & fax it over, but knowing my psych, this will take at least a week!)
Here is what Dr. Callery's office is telling me to anticipate as far as dates are concerned. By:
08/29/06 (estimate) - Labs placed in chart, checked & readied for dictation (estimated duration 1 week)
09/7/06 (estimate) - Chart dictation & transcription (estimated duration 1 week)
09/14/06 (estimate) - Insurance authorization preparation & mailing (estimated duration 1 week)
09/30/06 (estimate) - Insurance authorization review & approval (estimated duration 1 - 6 weeks, usually about 2 weeks). As soon as Dr. receives authorization from insurance company, they will call me to schedule surgury date. I can schedule surgury anywhere from 1 - 2 weeks to 3 months from the date of my authorization. I say, bring it on, let's do it asap!!
10/15/06 - 10/31/06 (estimate) - Pre-op visit with surgeon (the Thursday prior to my surgury) and WLS surgury. Hoping for this to be done asap.
Again, sorry for the excess detail, but you asked! When I attended the educational seminar, they gave me a handout detailing the steps and explaining that the work-up takes 2-4 months. I think a lot of it depends on what your insurance is like (PPO is faster), and how quickly you can get in for tests. I am pretty agressive, so I was able to schedule the tests right away.
Keep us posted on your journey!
ann