Matt Simpson, MD - Bariatric and Metabolic Surgery

01/25/2026

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If you’ve struggled to lose weight — even when you’re doing “everything right” — there are now safe and effective medical tools that address the hormonal and metabolic drivers of weight gain. Learn more about our program here: https://www.mattsimpsonmd.com/medical/

12/30/2025

11/21/2025

Get a head start on the New Year! Book your appointment today:

https://app.leaphealth.ai/practice/valhalla-medical-316121

06/28/2024

Dr Simpson is now taking appointments at Mercy Lebanon. If you would like to schedule a visit please call 417-533-6780.

05/06/2024

We appreciate all you do!

03/06/2024

NIH-supported study shows long-term benefits of surgery compared to medication and lifestyle change.

10/30/2023

A large number of processed foods have been linked to health problems such as heart disease, diabetes and certain forms of cancer. Avoiding ultra-processed food has been linked to good health.

10/27/2023

Feeling like you will never meet your weight-loss goals? There are options.

Gastric bypass surgery might be an option for you.

During Gastric Bypass surgery your physician makes changes to your stomach and small intestine to change the way they absorb and digest food. Gastric bypass aids weight loss by: Restricting the amount of food that your stomach holds.

Interested in learning more? Call (417) 813-3470 to schedule an appointment or visit https://www.hivebariatrics.com/lp/coxhealth-insurance.html?fbclid=IwAR0bMCdcjTX8znaX8yJVEWIxu2rj4FQLQK7oMS3seq91IVjsGwIfFWCHcJ8