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Kansas City's Primary Care & Internal Medicine Doctors

4.8 out of 5 · 457 reviews

Primary Care • Shawnee, KS • four urgent care locations (Roeland Park, KCK, Lenexa West/Prairie Star, Lenexa East) locations

About

Sunflower Medical Group (Mission, KS) is a multi-location primary care and urgent care practice in the Kansas City area, offering internal medicine, family practice, pediatrics, obstetrics/gynecology, and diagnostic services. Services include primary & urgent care, lab tests, X-ray, EKGs, stress tests, ultrasounds, vascular screening, and bone density. They operate 7 offices nationwide (7 in the U.S.), with locations in Mission (HQ), Kansas City/ Shawnee Mission areas (e.g., Heartland Primary Care, Antioch Hills in Shawnee Mission), and other nearby sites. For Kansas City–area internal medicine or primary care physicians, check physician bios on site for specialties and roles.

Clinic Type

Primary Care

Address

5555 W. 58 St., Mission, KS 66202, US

Phone

9132993700

Email

jchilson@vrgkc.com

Opening Hours

All locations have regular office hours for routine appointments; same-day appointments available for urgent needs. See each location page for specific hours.

Telehealth

Available via portal login 24/7; telehealth page mentioned

Emergency Care

Physician on-call for emergencies after hours; emergency phone advice available when the office is closed

Services Offered

  • primary care
  • urgent care
  • obstetrics and gynecology
  • laboratory tests
  • x-rays
  • EKG’s
  • ultrasounds
  • vascular screens
  • bone density tests

Technology & Equipment

  • portal for electronic messaging 24/7
  • health record system

Team

  • Dr. Aniesa Slack, not specified — family medicine physician with obstetrics
  • Dr. Taylor Lacy, board certified; trained at University of Missouri – Kansas City — family physician
  • Dr. Jacey Buss, board certified — internal medicine physician

Insurance & Payment

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Languages Spoken

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Social Media

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • AdventHealth/Press Ganey/US News: 4.9 out of 5 stars (aggregated) (424, 484, and 91 reviews respectively)
  • Healthgrades: 4.3 out of 5 stars (18 reviews)
  • Healthgrades: 3.6 out of 5 stars (15 reviews)

Patients praise

  • physicians described as compassionate and thorough
  • appreciation for doctors who take time to listen to concerns
  • positive experiences with effective treatment and referrals
  • many providers maintain high aggregate ratings across major platforms

Common complaints

  • reports of defensive or confrontational communication style in some instances
  • complaints regarding rushed appointments and feeling unheard
  • perceptions of physician burnout or lack of personal investment in care

"She really takes the time to listen. She asks and answers any question. Very open and easy to talk to."

— Healthgrades user review for Dr. Stephanie Crane

"Does not care to listen to concerns or questions. Just wants to be in and out."

— Healthgrades user review for Dr. Douglas Anderson

"Not sure what happened, but she stopped advocating for her patients and was outright defensive when we asked questions about our health."

— Healthgrades user review for Dr. Stephanie Crane

Synthesized from public review platforms as of Jul 11, 2026 — sources: [1][2][3][4].

Information sourced from the clinic's website as of July 11, 2026.

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