Welcome to Blossom Bariatrics

Where Expertise Meets Real Compassion

Meet our Surgeons

Our board certified bariatric surgeons offer over 20 years combined experience. They are each passionate about helping you blossom into your happiest, healthiest self!


Learn how bariatric surgery works, and the advantages and outcomes of each procedure – Including Dr. Tom’s Patented SAFE Sleeve!

What to Expect

Find out if you are a candidate, which surgery is right for you and what to expect before, during and after your weight loss journey with us.

Health Benefits

From more comfort, confidence and a longer life-span to reduced blood pressure, elimination of diabetes, hypertension and sleep apnea, there are many benefits of bariatric surgery!

Award Winning Surgeon and Staff

Las Vegas, Nevada is home to nationally renowned, board-certified and fellowship-trained surgeon, Dr. Tom Umbach. With more than 15 years of specialized experience in gastric bypass, gastric sleeve, gastric balloon and revisional cases, Dr. Umbach has been named one of the “Nation’s Leading Bariatric Surgeons” and “Best Healthcare Consultants.” Together with Dr. Matthew Apel, Dr. Andrea Schwoerer and their compassionate staff, Blossom Bariatrics attracts clients worldwide with unparalleled pre- and post-operative support, unmatched pricing, state of the art facility and world-class expertise.

Unparalleled Pre and Post Operative Care


We are Here to Support You Before, During, and After Your Weight Loss Procedure



Our in-house nutrition and fitness specialist works one-on-one with you before, during and after your procedure to ensure life long nutritional success.

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Under the direction of our certified therapist, we connect you with peers and leaders so you can support and encourage one another when you need it most in our complimentary support groups.

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We offer free functional movement classes every Saturday to get your blood flowing with our certified personal trainer, Dwayne Bright. ‘Let’s Get Moving’ is designed specifically for pre- and post-op bariatric clients.

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We want you to live your new, post-surgical life to the fullest. Once you’ve hit your goal weight, we offer a free post-op photo shoot with our personal photographer complete with hair and makeup!

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Begin Your Journey Today!

Let our experts help you answer all your questions.

Make an Appointment