Here are the Top 10 weight loss management firms in Arizona, based on public voting for the 2026 edition of Ranking Arizona, the state’s biggest and most comprehensive business opinion poll. Ranking Arizona is based purely on opinion and ranks companies based on how voters answer this simple question: with whom would you recommend doing business?
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Top 10 weight loss management firms in Arizona
Here are the Top 10 weight loss management firms in Arizona, as featured in the 2026 edition of Ranking Arizona:
1. Arizona Medical Weight Loss
Background: Dr. Gary Knighton has been practicing bariatric medicine since 1996 and founded his practice in 1998. He has been a resident of Arizona for the past 33 years. Arizona is also home to his children, two granddaughters, grandson, and his bullmastiff Mana. With roots firmly planted right here in the Valley of the Sun, he has built a one-of-a-kind practice. His philosophy on helping patients succeed is to never assume that any two people are the same. Dr. Knighton’s multifaceted approach has become an art form; his vast knowledge of bariatric medicine and ability to see beyond obstacles is what differentiates him. Dr. Knighton takes new science into consideration and develops a plan specifically for each patient. This truly makes him unlike any other.
2. Red Mountain Weight Loss
3. Canyon Ranch Weight Loss Program
4. Scottsdale Weight Loss Center
5. Isagenix International
6. Contour Medical
7. Vitality Med Spa
8. Phoenix Weight Loss
9. Medshape Weight Loss Clinic
10. Valley Medical Weight Loss
Ranking Arizona: Think someone else should be on the list? To make your vote count in the 2026 edition of Ranking Arizona, click here to vote.
