Mercy Bariatric Center - Northwest Arkansas

1001 S. Horsebarn Road
Rogers, AR 72758
Fax: (479) 338-3588
Hours of Operation:
Monday-Thursday: 8 a.m. - 4:30 p.m. Friday: 8 a.m. - 2 p.m.
Hold My Place Driving Directions {{ waitTime | waitTimeFormat('short') }}

mbsaqip-seal

What is Bariatric Surgery?

Bariatrics is simply the field of medicine focused on obesity, its causes, prevention and treatments. Bariatric surgery is divided into two different approaches to helping treat obesity: restrictive, where the stomach's size and capacity are reduced, and malabsorption, where the stomachs ability to absorb calories and nutrients is reduced.

At Mercy Bariatrics our team of leading experts is ready to help you meet your weight loss and health goals. We provide a variety of bariatric procedures including gastric sleeve, gastric banding and gastric bypass. In addition to your primary care physician, we call on our psychologists, dietitians, physical therapists, cardiologists, pulmonologists and surgeons to ensure your success. Bariatric surgery is just one part of your lifelong commitment to better health-but we're here to help.

Register for a Seminar

Get to know your care team. Register for an in-person seminar.

Weigh your Options

Discover the surgical options available to you.

Patient Portal

Where patients can find the detailed information they need.

Watch Our Online Seminar

Take the first steps to the new you.

Download a Treatment Guide

Decide, along with our health care providers, if surgery is right for you.

Our Team Approach to Care

Watch a video to see how Mercy helps you make important lifestyle changes.

Am I Eligible for Bariatric Surgery?

Bariatric surgery is a great way to help build a healthy lifestyle, but it's not for everyone. For weight loss surgery to be a viable option, patients must meet the following criteria:

You're 100 pounds or more over your ideal weight and have one of the following conditions:

  1. A body mass index, or BMI, between 35 and 40, and
    • Diabetes
    • Sleep Apnea
    • High Blood Pressure
    • Your weight is causing health problems
  2. Or have a BMI of 40 or more and none of the above health conditions.

Calculate My BMI 

Disclaimer: Surgery may be associated with its own set of problems, such as infection, poor wound healing, and rarely even death. Therefore, you and your surgeon should carefully discuss the risks of your current health condition compared to the risks and benefits of surgery.

I am eligible

Learn more about additional requirements and the types of surgery at Mercy.

I am not eligible

If you're not eligible for bariatric surgery, Mercy is still here to help. We have teams of weight loss specialists for non-surgical options as well.

Meet Our Surgeon

Following in the footsteps of both his grandfather and father, Mark Perna, MD, graduated from the University of Colorado School of Medicine. He completed a general surgery residency at the Medical University of South Carolina and a bariatric surgery fellowship at the University of Missouri Hospital and Clinics, where he subsequently joined the surgery faculty.

Bariatric surgery remains a strong clinical and research interest of his. He is a member of the American Society of Metabolic and Bariatric Surgery and recently presented at the 2014 Obesity Week.

Our Providers

Mark J. Perna, MD, Mercy
General Surgery, Bariatric Surgery
Mercy Clinic
Megan Denise Webb, CNP, Mercy
Bariatric Surgery, General Surgery
Mercy Clinic