Leading Surgeon In Phoenix, AZ
Bariatric Weight Loss Surgery and General Surgery
Dr. Shawn Stevenson, Dr. Van Leavitt, and Dr. Gregory Robertson are board-certified surgeons that perform a wide range of surgical procedures for patients in the Phoenix metro area.
It is a privilege to be entrusted with the health of our patients and to provide them with the best possible care and outcomes available. We take great pride in the relationships we develop with our patients and welcome the opportunity to care for your health.
Our experienced team delivers this level of care through highly skilled surgical techniques and the use of innovative technologies.
Comprehensive Surgical Care
Board-certified general surgeons Shawn Stevenson, DO and Gregory Robertson, MD specialize in the following areas of surgery: weight loss, gastrointestinal, hernia, liver and pancreatic, gallbladder, breast cancer, colon, and now, minimally invasive and robotic surgical procedures.
How Can We Help?
Be prepared for your upcoming appointment by accessing our patient information area.
What Our Patients Are Saying
Weight Loss Surgery Patient Stories
I am only 3 months post op and have had a total weight loss of 98 pounds, I’ve dropped 4 shirt sizes, 4 pant sizes, necklaces fit better, I don’t need a seat belt extender when I travel, and that’s just the beginning. I am no longer invisible, I have confidence I have never had before, and now I have the opportunity to share my story and hopefully be an inspiration to others. This has been the hardest, most challenging, and terrifying experience of my life. However, I can also proudly say that this is the best decision I have ever made, and I am strong and I am fearless. I have about 70 more pounds until I reach my goal weight, and I’m confident that with the continued support of Dr. Stevenson and his team, and my amazing family and friends, I’ll achieve my goal and so many more.”

Vertical Sleeve Gastrectomy patient
What’s New at Dignity Health Surgery
How Weight Loss Surgery Can Slow Down Your Aging
We have all seen the endless before and after photos of people who have lost weight on this or that weight loss product. The one thing that is most noticeable is how much younger the person looks in the after photo. They almost look like they have turned back the clock. Now we have more…
Lifestyle Changes After Bariatric Surgery
There is no such thing as easy fixes or shortcuts when it comes to the important things in life. This certainly applies to bariatric surgery. If you think it’s a short cut, it’s not, because you must do some work too. Bariatric surgery is but a beginning. It gives you the opportunity and a head…
What Are The Different Types Of Weight Loss Surgeries?
Weight loss surgery can not only help you lose weight, but also improve other issues arising from obesity. As a consequence, it can extend many years to your life. If you are thinking about taking this beneficial step, you may be wondering: what are the different types of weight loss surgeries available to me? Most…