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About

Saint Francis Health System is a Catholic, not-for-profit health system based in Tulsa, Oklahoma. It is the largest private employer in eastern Oklahoma with over 12,000 employees and about 1,000 physicians. The system centers on Saint Francis Hospital, the largest in Oklahoma, and includes a network of hospitals, Warren Clinic (outpatient locations, including Claremore), specialty centers, a children’s hospital, a leading heart hospital, a trauma/emergency center, and behavioral health services. Recent notes mention Warren Clinic activities in the region, including potential updates for Warren Clinic Claremore as part of its expansive outpatient network. If you’re specifically looking for Warren Clinic Claremore details (address, services, hours), this page points to the Claremore outpatient network under Saint Francis but does not list Claremore-specific details.

Clinic Type

Anesthesiology

Address

1340 South Lynn Riggs Boulevard

Phone

918-965-1705

Email

rascencio@saintfrancis.com

Opening Hours

Sunday: Closed; Monday–Friday: 8:00 AM – 5:00 PM; Saturday: Closed

Telehealth

Yes (MyChart telehealth options referenced)

Emergency Care

Emergency services provided (emergency/trauma care links listed in extras)

Services Offered

  • Anesthesiology

Insurance & Payment

Visit the Accepted Insurances page for up-to-date list of insurances accepted by Warren Clinic, Saint Francis Hospital, and Laureate locations, physicians, and providers.

Online payments via MyChart, Credit/Debit cards in the clinic, Mail payments to PO Box 258898, Oklahoma City, OK 73125-8898, Online bill pay via MyChart, In-clinic credit/debit cards, Mail payments to Saint Francis Health System, MyChart Online Billing (for payments)

Languages Spoken

FAQs

How can I request medical records?

To request medical records from Saint Francis and Warren Clinic, please have your photo ID ready and click through on the pink button below. Medical records are available through MyChart and can be requested via the portal.

What payment methods are accepted after May 1, 2026?

Effective May 1, 2026, Warren Clinic locations will no longer accept cash or check payments. Payments can be made online in MyChart, with credit/debit cards in the clinic, or by mailing payments to the provided address.

How do I pay my bill online?

Sign up for MyChart to pay your bill online, request appointments, and view lab results.

Where can I find the list of accepted insurances?

Visit the Accepted Insurances page on Saint Francis for the up-to-date list of insurances accepted by Warren Clinic, Saint Francis Hospital, and Laureate locations.

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Birdeye (St Francis Warren Clinic aggregate): 2.6/5 (33 reviews)
  • Healthgrades (Dr. Warren Hancock): 4.0/5 (24 reviews)
  • Better Business Bureau (Saint Francis Hospital aggregate): 1.53/5 (Multiple reviews)

Patients praise

  • Some patients report positive experiences with individual providers (e.g., Dr. Warren Hancock)
  • Convenience of primary care availability in the local Claremore community

Common complaints

  • Difficulties with scheduling appointments
  • Inconsistent communication and responsiveness from office staff
  • Concerns regarding billing processes and insurance handling
  • Reports of dismissive or insensitive staff and provider behavior

"Staff is rude and uncaring as well. I do not believe they would have cared if I'd died under their care."

Birdeye reviewer

"He takes the time to listen to all of my concerns. He also runs tests if you're having issues instead of just masking the symptoms."

Healthgrades reviewer regarding Dr. Warren Hancock

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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