For the Belief in Better

About us

We founded Integrity Medicine so we could practice care the right way. Without the insurance hassle, without the difficult phone calls, without the worry. At Integrity Medicine, you finally receive whole, undivided care. Together, we can live healthier.

A Mission for Better, Honest Care

Integrity Medicine, L.L.C. is dedicated to serving God by ministering to the needs of people through excellent medical care. We recognize that the patients entrusted to our care have needs that are spiritual, physical, psychological, emotional and social. We believe that competence and character matter. We know that you have a choice as to whom you entrust with your health care, and we are humbled by the opportunity to serve you and your family.


Meet the Staff

Dr. Roeser, Founder

Dr. Roeser, a board certified internal medicine physician, founded Integrity Medicine, LLC in 2004 in an effort to distance himself from impersonal corporate medicine and work toward excellence in medicine through a Christian perspective.

In 2017, Integrity Medicine was converted to a Direct Primary Care model in response to government and insurance mandates forced upon healthcare providers. These protocols and regulations often prevented or unnecessarily delayed patients from getting the healthcare that should be afforded them. These infamous denials for radiology or specialist referrals, prior authorizations and step edits for prescription medications, and waiting periods for labs are now a thing of the past.

Before Integrity Medicine, Dr. Roeser studied at Wichita State University and the Oklahoma State University College of Osteopathic Medicine, where he earned the Internal Medicine Award for Excellency.

Dr. Roeser practices in the clinic as well as the in-patient setting at Newton Medical Center where he is a member of the medical staff. He’s proficient at performing upper endoscopies and colonoscopies and he is a preceptor and mentor for medical students and participates in medical missions with Medical Ministry International to the Dominican Republic.

“I love the interaction with patients and the opportunity to coach them through complicated medical issues. I’ve learned that you don’t treat heart disease, diabetes, or cancer. We diagnose and treat patients that have these conditions.”

Dr. Roeser and his wife, Michelle, attend Life Church in Wichita. He is an avid reader, loves exercise, college football, a skinny latte with an extra shot of espresso, and sharing a good joke. 

Dr. Paxson – Family Medicine

Dr. Paxson is a board-certified family medicine physician. She joined Integrity Medicine, LLC in 2019 because she sees Direct Primary Care as the only sustainable way to practice medicine with the focus being on the doctor-patient relationship.

She was born and raised in Hays, Kansas. She received her undergraduate degree from Kansas State University (go Cats!) and received her medical degree from KU School of Medicine in Kansas City. She completed her residency at Wesley Family Medicine in Wichita.

Dr. Paxson treats patients of all ages and has a wide variety of interests spanning from newborn care to obesity medicine. She performs office procedures and can treat both acute complaints and chronic illnesses.

Dr. Paxson and her husband, Thomas, live in Wichita. They have a daughter, Marley, and two dogs, Straiter and Paisley. She enjoys all forms of exercise (except running), traveling, and craft beer. When not at work she can be found anywhere in the world, spending time outdoors with her family, or lounging around with a cup of coffee and a good book.

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Office hours

- Monday: 8:30 a.m.–5:00 p.m.
- Tuesday: 8:30 a.m.–5:00 p.m.
- Wednesday: 8:30 a.m.–5:00 p.m.
- Thursday: 8:30 a.m.–5:00 p.m.
- Friday: 8:30 a.m.–5:00 p.m.

Monday through Friday: Lab: 8:30 a.m.–4:00 p.m.

*(closed for lunch from 12:00–1:30)

Visit us

NEWTON, KS 67114

Call us

PHONE: 316.283.6655

FAX: 316.283.3199

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