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Shawnee Crossings


Shawnee Mission Primary Care - Shawnee Crossings

6815 Hilltop Road, Suite 100
Shawnee, KS 66226
Fax 913-632-9695

  For an Appointment call 913-632-9600

  Request an Appointment Online

We are a group of primary care physicians who specialize in Family Medicine and Women's Health. We look forward to providing comprehensive medical care for you and your entire family.


  • Monday-Thursday, 8 a.m.-6 p.m. 
  • Friday, 8 a.m.-5 p.m.
  • Saturday, 8 a.m.-11 a.m.

Walk-in Hours for Acute Needs Only

  • Monday-Thursday, 8 a.m.-noon
    *You may experience a wait if you are a walk-in patient. Same-day appointments are also available; please call to schedule.

Physicians and Staff

Philip E. Martin, MD 

  • Medical School – University of Kansas School of Medicine
  • Residency – Saint Luke’s Hospital


Steven D. Rettinger, MD

  • Medical School – Washington University Medical School
  • Residency – University of Kansas Medical Center


Van Tran, DO 

  • Medical School – University of Health Sciences College of Osteopathic Medicine
  • Residency – Bi-County/Henry Ford Health System


Chad A. Winters, DO

  • Medical School – Kirksville College of Osteopathic Medicine
  • Residency – Baptist-Lutheran Medical Center


Jandra Hancock, APRN-C 

  • Bachelor's degree in nursing - Union College
  • Master's degree in nursing - Research College of Nursing


Theresa Turk, APRN-C 

  • Bachelor's degree in nursing - Baker University 
  • Master's degree in nursing - Fort Hays State University
  • Family Nurse Practitioner degree - University of Missouri-Kansas City  


Patient-Centered Medical Home

Shawnee Mission Primary Care - Shawnee Crossings is a recognized Patient-Centered Medical Home.

Shawnee Mission Medical Center
9100 West 74th Street
Shawnee Mission, Kansas 66204
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Prairie Star
23401 Prairie Star Parkway
Lenexa, Kansas 66227
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