Dr. Roth chose to become a bariatric surgeon and medical weight loss specialist because of the close and fulfilling relationships she maintains with her patients.
She finds joy in helping patients live the happiest and healthiest versions of their lives. She is a firm believer in people, data, and the power of conviction. She will tell it to you straight, but she will listen with compassion, and she will go above and beyond to help you reach your goals.
Meet
Dr. Roth.
She has achieved recognition as a Master Robotic Surgeon through the Surgical Review Corporation (SRC), and she is an active member of numerous professional societies including the American Society for Metabolic and Bariatric Surgery (ASMBS), the Obesity Medicine Association (OMA), the Society for Advanced Gastrointestinal and Endoscopic Surgery (SAGES), and the American College of Surgeons (ACS).
She is the highest volume female robotic bariatric surgeon in the state of Idaho, and she is one of the most trusted regional experts in her field.
Dr. Alexa Roth is a dual-board certified bariatric surgeon and medical weight loss specialist.
After graduating with honors from Stanford University where she competed in both varsity swimming and triathlon, Dr. Roth attended medical school at the University of California Los Angeles.
She completed residency in General Surgery at the University of Arizona Phoenix, where she first discovered her love of bariatrics and robotics. Dr. Roth then completed the renowned bariatric surgical fellowship at Fresno Heart and Surgical Hospital under the instruction of Dr. Kelvin Higa, one of the nation’s most respected minimally-invasive masters. She rounded out her education with board certification in medical weight loss through the Obesity Medicine Association.
When not at work, you can find Dr. Roth enjoying Idaho with her husband and two daughters.
Dr. Roth is a native of southern California.
Her love of the outdoors brought her to southeast Idaho, where she now exclusively practices.
Meet Dr. Alexa Roth
awards/recognitions
At Achieve Weight Loss, Dr. Roth doesn’t just perform procedures—she walks alongside patients through every phase of their journey. Her philosophy is rooted in:
transformations, not quick fixes
compassionate, patient-centered care
evidence-based, medically sound treatments
ongoing support for sustainable change
Dr. Roth understands the emotional and physical burden of weight, and she meets each patient with the expertise and empathy needed to create lasting impact.
I believe in transformation—not just physically, but in how you feel, live, and engage with the world around you.
My role is to help you reclaim your life, your health, and your confidence—on your terms.
Dr. Alexa Roth
Meet the Surgeon Who Will Support You—Every Step of the Way
It's about getting your life back.
Keeping up with your kids. Cutting out your medications. Never fearing stairs. Feeling strong, confident, and comfortable in your own skin. We’re here to walk with you every step of the way—with advanced care, real results, and lasting support.
