A John J. DeBarros, MD, is a bariatric surgeon and chief medical officer at Pivot Weight Loss Center (pivotweightloss.com), a tech-enabled healthcare company focused on helping patients lose weight safely and permanently. Pivot's patent-pending program utilizes evidence-based medical, surgical, and behavior modification techniques to empower patients to live healthy and happy lives.
Education & Training
Born in Waterbury, Connecticut, Dr. DeBarros obtained his M.D. from the UCONN School of Medicine at the University of Connecticut in Farmington in 1995, where he also completed a surgical residency. Dr. DeBarros also completed a fellowship in colorectal surgery at the Cleveland Clinic in Florida.
Dr. DeBarros is a board-certified surgeon by the American Board of Surgery and is a fellow of the American College of Surgeons and the American Society for Metabolic and Bariatric Surgery.
In addition, Dr. DeBarros has held numerous directorship roles, including bariatric medical director at Tempe St. Luke's hospital, Steward health care, East Valley Surgery Center, and former chief of bariatric surgery and general surgery at Surgical Hospital of Phoenix.
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- Colorectal Surgery
Dr. John DeBarros.
In Pivot Weight Loss there are several doctors who have different surgical expertise, the following is Dr. DeBarros' expertise.

“I am committed to the health and well-being of my patients through a personalized team approach that includes weight loss surgery, diet, exercise, and educational support. I believe that the goal of weight loss surgery is long-term success, not just surgery.”
Life outside the practise
What SixSurgery patient say
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Ive been seeing Dr.DeBarros for about 8 months now ive lost 140 pounds before surgery and just had my surgery 2 days ago from the bottom of my heart this man saved my life hes a great surgeon and really cares about his patient's. Definitely made me feel welcomed and comfortable with the decision to get the sleeve. Im telling you in my opinion best doctor in arizona
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I had my surgery on January 10, 2024. Dr John debarros is a great and professionally doctor. He explained the entire process and made me feel comfortable and did a great job on repairing my hernia. He also is the best because he is a huge New York yankee fan. Thank you so much for helping me.

Dr. Debarros is one hell of a surgeon. He made sure I was taking care of a full-time from start to finish he was always honest with me, upfront about what to expect. The staff were always friendly, always made me smile and laugh and always encouraging. I would trust them with my life LOL matter of fact I did and starting January 1st I'm trusting dr. Debarros with my child's life. I recommend dr. Debarros to everyone
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I’ve had an amazing experience with Dr. DeBarros and the team and Pivot Weight Loss. The process was quick and thorough and they have done everything to ensure I continue to stay healthy while continuing to lose weight. Highly recommended!
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Incredible staff and doctors! My husband had VSG a year ago and is down 130 pounds. I had vsg 5 weeks ago. Recovery was a breeze. I couldn’t be happier! Because of the pre op testing I discovered I’ve had sleep apnea for a long time, happy to be treating it now. These doctors are about safety which I appreciate and why I decided to go with them after watching how careful and thought out they were with my husbands care.
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Visited for a family member. We were able to have all my questions answered and she was given the relief she needed. I did over 10 consults and this was clearly the top bariatric centre. We did not have insurance but they worked with us to find a way. Super excited for this new journey and to have an amazing team behind us!
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As someone who had never undergone a cosmetic procedure before, I wasn’t really sure of what to expect, but choosing this institute turned out to be the best decision. The process was straightforward and seamless, with fast and informative responses from the team. Every member of the staff I interacted with was excellent, going above and beyond to make me feel comfortable. Dr. Rose is an outstanding surgeon whose expertise and compassion truly shine through. I am very happy with the results of my procedure so far and am deeply grateful for the kindness and understanding she showed throughout. I absolutely recommend this institute and Dr. Rose to anyone considering a procedure—you're in the best hands here!
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I had the best experience with Dr. Six! He was able to explain to me how we can achieve my desired results after others told me it would “turn out how it would”. Dr.Six gave me exactly what I was dreaming of! From prior to surgery, to the day of & after the entire team gave me better care than I have ever received in my life! I felt safe & confident with the team from start to finish!
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My experience with Dr. Jugenburg and his team has been nothing but top notch!!! Dr. Jugenburg has exceeded my expectation. After loosing 100lbs i was left with excess skin. I had an extended tummy tuck with no drains and lipo to my flanks and upper abdomen. I have to say my recovery was great. I had little to no pain and did not take any pain medication. At the age of 49 I now have a snatched waist and a completely flat tummy for the first time in my life. ⏳ 🤗 I can’t thank you enough… Dr Jugenburg you are a true artist. If you are searching for the perfect surgeon… stop looking you found him!!

Nothing but exceptional service and great experience. I am writing to express my deepest gratitude for the exceptional care I received during my recent surgery. A special thank you to everyone at Toronto Cosmetic Surgery Institute especially Dr. Jugenburg, Nurse Kim and Nurse Olivia. I am truly grateful for the skill and compassion you showed throughout the entire process. It’s an extremely clean environment and I could not have felt more safe and comfortable. Thank you again for everything. I am deeply appreciative of the impact this surgery has made on my health and well-being.
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Dr. Martin Jugenburg has done amazing work one me. He is known as the best plastic surgeon amongst his peers as well, as they said as much when I went to get consultations from other doctors. I would never recommend anyone BUT him. The way I now feel about myself has changed dramatically for the better especially when i put on certain types of clothing.
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Dr. Jugenburg was recommended by a friend and he and the team exceeded my expectations! From the warmth of the nurses during the first visit to the attention I received at every pre- and post-op, I knew I was in great hands. Not only were they kind, professional, and knowledgeable, they delivered outstanding results. I don’t feel like the woman I was before I had kids, I feel like a better version of myself. Not only do I love my body, but my core function has been fully restored (and I forgot how awesome a functioning core is). This team has my highest recommendation. If you’re still reading this, please contact them. It’s the best investment you’ll make in yourself.
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I couldn't recommend this clinic enough. Yes, it's considerably more to get a procedure done here vs overseas, but I didn't think that was a risk worth taking. The surgeon and staff actually care about you and safety is their #1 priority. It was my first time even getting surgery so it was nerve wracking but I knew I was in good hands and everything went smoothly.. I really had nothing to worry about and I'm very happy with my results. You get what you pay for!
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I had a breast augmentation done by Dr Martin Jugenburg AKA dr6ix May of this year. The whole process from consultation, surgery and post operation has been incredible. Any questions or concerns I had were answered and the results were exactly what I was hoping for. All of the staff are so welcoming which helps to make you feel comfortable. I would highly recommend Dr Martin Jugenburg!
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I had a hair transplant done with Dr. Six last year and I am extremely satisfied with the result, but for me, that is not the sole reason for the 5 star review. Let's start with the single biggest reason... Dr. Indu, who is their Hair Transplant Coordinator and is about as good of a person and doctor as you'll find. Smart, informative and an amazing bedside manner. I had advised her about some personal concerns I had about the surgery and she noted them in my file and on surgery day, those concerns came up and were handled right away and effectively. I did not have a lot of contact with Dr. J, so Dr. Indu was my real point of contact and she is a credit to the Toronto Cosmetic Surgery Institute. I would highly recommend this facililty based on the competency of my results and by all of the Pre-surgery meetings and preparations with Dr. Indu.