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About

Ascension St. John is a nonprofit health system based in Tulsa, Oklahoma, with a century of service (founded 1926). It operates seven hospitals and more than 80 clinics across northeastern Oklahoma and southeastern Kansas, employing over 8,000 associates. The system provides a broad range of care, including family medicine near you, plus cardiology, brain and spine, women’s health, orthopedics, and joint/knee/hip services. It maintains a local presence in Tulsa (HQ at 1924 S Utica Ave, Tulsa, OK) and has a St. John Health System footprint in Saint Louis, Missouri. If you’re seeking Family Medicine Physicians in Tulsa, Ascension St. John offers primary care services and patient-centered care close to home.

Clinic Type

Family Medicine

Address

1919 S Wheeling Ave Ste 200 Tulsa, OK 74104

Phone

(918) 748-7600

Email

careers@ascension.org

Opening Hours

Not published — contact the clinic to confirm hours.

Emergency Care

If you are experiencing a life-threatening emergency, call 911 or go directly to the ER.

Services Offered

Team

  • Herman Gonzalez — DO
  • Samuel M Kammerzell — DO
  • Mitzi L Blanchard — APRN, CNP
  • Kathryn R Wofford — PA-C
  • Pauline C Dolton — PA-C
  • Yvan N Thomas — DO
  • Mary A Carroll — PA-C
  • Robert A Paulsen — MD

Insurance & Payment

Languages Spoken

FAQs

Is video visits available?

Video visits available

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Ascension Provider Profile (Dr. Robert A. Paulsen): 4.8/5 (~940 reviews)
  • Ascension St. John Medical Center (Overall Hospital Rating): 2/5 stars (339 patient surveys)
  • Ascension Provider Profile (Dr. Brent W. Laughlin): 4.9/5 (81 reviews)
  • Ascension Provider Profile (Dr. Matthew R. Acker): 4.9/5 (491 reviews)

Patients praise

  • Individual family medicine physicians often maintain high ratings (typically 4.6-4.9 stars)
  • Doctors perceived as good listeners who create personalized care plans
  • Some specialized departments, such as infectious disease, are noted as outstanding by patients

Common complaints

  • Long wait times for emergency department services
  • Billing transparency and insurance in-network status issues
  • Staff responsiveness to patient needs below national averages
  • Patient survey ratings regarding communication and cleanliness often fall below national benchmarks

"We understand that billing concerns can be frustrating, and we are committed to transparency, accuracy and supporting our patients throughout the billing process."

Ascension St. John spokesperson statement to 2 News Oklahoma

"You could wait in the St.Johns ER for 6 hours or more. We spent 6 hours in the lobby and when we got called to the back we were only in the room for 30 minutes before they discharged us."

Patient review on HospitalStats.org

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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