9377 E. Bell Road
Ste 207
Scottsdale, Arizona 85260

Mon: 8:00AM - 5:00PM

Tue: By appointment only

Wed - Thu: 8:00AM - 5:00PM

Fri: 8:00AM - 2:00PM

Sat - Sun: Closed

100.0% would refer friends and family to us

5 stars Customer since 2013

As always, the team was very friendly and professional. My only regret was that I didn't go back in for a fill sooner. Thanks!

5 stars Customer since 2016

Dr. Simpson and his staff are wonderful. The most non judgmental group I've ever encountered! Professionalism and friendly. Make you feel welcome. They really root for you 100%. You can learn so much from them. You get out what you put in. Who would have thought dieting could be a fun, successful learning experience. They truly are lifesavers!!

5 stars Verified customer

Always get treated very well.

5 stars Customer since 2015

Dr Simpson and his staff are professional, caring and friendly. Monthly visits are quick and easy. I only wish I had done this for myself sooner.

2 stars Verified customer

I chose this office because of their fast surgical schedule (2weeks from consultation). I have a certain time frame to work with so I had the consultation and they told me they would be back with me in 3 days. I called them in 5 days and nothing had been done. I then impressed on them the urgency to get things moving and waited another 3 days only to be told they were still waiting on a certain record of mine. I went and personally got that record that afternoon and hand delivered it to them and was told that it would probably be another week before we would hear anything and then the surgery schedule would be another 2 1/2 weeks. Beware of false advertising.

Affiliated Surgical Associates replied:

We strive very hard daily to deliver a high level of service to ALL our patients, if for some reason we were unable to obtain the necessary medical documentation to help facilitate your progress that is out of our control. We however do appreciate the fact that you were able to secure and deliver your medical documentation to our office. Yet there again once we have the documentation and it is submitted for your insurance to review it is out of our control on the time they legally have to process the paperwork for determination of benefits.

WE do regret that you were not satisfied with the level of service you were provided , if you would like to reach out to the practice manager please email him at simpson.office@gamail.com and I can assure you he will be more than willing and able to assist you in the progress of your file.


Southwest Weightloss


5 stars Customer since 2016

The office staff and Dr. Simpson are very professional and friendly. The wait time is always very minimal, they get you right in to see the doctor. I have only been going here a short time, as I did not have my original surgery here. Even though that is the case they took me on as a new patient and treat me like I have been a patient forever. It was difficult to find a doctor that would accept me as a patient, but they treat me like I am important and that they truly care. I feel very lucky to have found Dr. Simpson and his wonderful staff.

5 stars Customer since 2016

Great service from walking into the office to leaving. Everyone was very kind and helpful.

5 stars Verified customer

The office staff were friendly and informative. Dr.Simpson was very professional and genuinely seems to care about his patients and their success. I feel like I am in great hands. Looking forward to my surgery.

5 stars Customer since 2012

Dr. Simpson takes his time with each person, and tell you what other doctors are afraid to say. He will congradulate you when you do good, and let you know when you need improvement.

5 stars Customer since 2016

Very kind and friendly office staff. They provided great information and made sure I understood everything. Very pleasant experience.