Sunflower Medical Group Healthcare Clinics in Kansas City Sunflower Medical Group Offers Convenient Same Day Appointments Sunflower Medical Group Provides a Helpful Patient Portal Sunflower Medical Group Urgent Care and Walk-In Clinics in Kansas City


Kansas City, KS*
2040 Hutton Rd.
Lenexa, KS
9300 Meadow View Drive
Mission, KS*
5555 W. 58th St.
Mission, KS
Mission, KS*

Antioch Hills Medical Building
8800 W. 75th St.,
Ste 300
Shawnee Mission, KS
Kansas City, KS
2040 Hutton Rd.
Leavenworth, KS
3550 S. 4th St.
NCQA Certification Logo *NCQA Recognized Practice

Personal Health Care You Deserve

Personal Health Care You DeserveWelcome to Sunflower Medical Group! Our practice focuses on prevention, detection, and treatment of common medical problems. Services include primary care, laboratory tests, x-rays, EKG’s, stress tests, ultrasounds, vascular screens & bone density tests. We now have three urgent care locations (Mission and Heartland locations). Specialties include: internal medicine, family practice, pediatrics, and gynecology. Please check the physicians’ biographies for specialties.

Get Right In… Same Day Appointments

Now welcoming new patients:

Nicholas Gatz, MD Family Practice Doctor at Sunflower Medical Group

Nicholas Gatz, MD

Dr. Gatz enjoys practicing all aspects of Family Medicine. Whether through well child checks or managing complex medical issues of older patients, his focus is always in preventative medicine and health maintenance. His areas of particular interest include sports medicine, geriatrics and healthcare for people with special needs. He also enjoys performing many office procedures, including skin biopsies, joint injections,… >> Read More

Kayron Bradley, MD Pediatrician & Pediatric Doctor at Sunflower Medical Group

Kayron Bradley, MD

Dr. Kayron Bradley was born and raised in Kansas City, KS. She graduated from Sumner Academy, completed her undergrad with a BA in Biology at The University of Kansas and completed medical school at The University of Kansas School of Medicine.  She finished residency at Children’s Mercy Hospital in 2014 and joined The Division of Adolescent Medicine as faculty before… >> Read More

Shawn Lillig, MD Family Physician, Pediatric, & Women's Health Doctor at Sunflower Medical Group

Shawn Lillig, MD

Dr. Lillig practices the full scope of outpatient family medicine and joined the practice in 2015.  He is board certified in Family Medicine with a special interest in integrative medicine, sports medicine, dermatology, women’s health, and pediatrics.  Dr. Lillig graduated from University of Kansas in 2007 studying biology and philosophy, earned his MD from the University of Kansas Medical School… >> Read More

Recent News

All News

4th of July Holiday Hours

Happy 4th of July! In order to give our employees time to enjoy the holiday and their families, our offices will be closed on July 4th. The Mission and Lenexa Urgent Cares will... Read More

Memorial Day Hours

Happy Memorial Day! Our clinics will be closed Monday, May 30th in celebration of Memorial Day. If you need Urgent Care for an acute illness our Lenexa and KCK locations will... Read More

Christmas and New Years Office Hours

Merry Christmas and Happy New Year! Here are the hours of our different locations for the holidays. Mission Location: 12/24/15-Office closing at noon. Urgent Care closed. 12/25/15-Office and Urgent Care closed. 12/31/15-Office closing at noon.... Read More

Revised Office Hours Friday, December 18th

Friday, December 18th Sunflower Medical Group will be celebrating our hard working employees with our once a year luncheon. To accommodate us getting together all offices will close at 12... Read More