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Clinic Type

Obstetrics & Gynecology (OB-GYN)

Address

1919 S Wheeling Ave Ste 504 Tulsa, OK 74104

Phone

(918) 748-7532

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

  • Obstetrics/Gynecology

Team

  • Melissa A Dietz, MD — Obstetrics/Gynecology
  • John M Beal, DO — Obstetrics/Gynecology
  • Estacia D Cooper, APRN, CNP — Obstetrics/Gynecology
  • Nicole S Miller, APRN — Obstetrics/Gynecology
  • Hannah J Keylada, APRN — Obstetrics/Gynecology
  • Morgan N Richards, DO — Obstetrics/Gynecology
  • David C Cameron, MD — Obstetrics/Gynecology
  • Lauralee H Ribaudo, MD — Obstetrics/Gynecology

Insurance & Payment

Languages Spoken

Photos

What Patients Say

Overall sentiment across review platforms: mixed

  • Ascension Provider Profile (Sarah M. Shepherd, DO): 4.9/5 (66 reviews) (66 reviews)
  • Ascension Provider Profile (Jennifer H. Donnelly, MD): 5.0/5 (120 reviews) (120 reviews)
  • U.S. News & World Report (Dr. Patricia E. Lodes): 4/5 (30 reviews)
  • U.S. News & World Report (Ascension St. John Medical Center OB/GYN aggregate): 4/5 (46 reviews)

Patients praise

  • Many individual OB/GYN providers hold high ratings (often 4.8 to 5.0 on Ascension's platform)
  • Providers frequently described by patients as professional, kind, and attentive listeners
  • Positive feedback regarding the quality of care provided by nursing and support staff during labor and delivery for some patients

Common complaints

  • Reports of dismissive or invalidating communication from some providers and staff
  • Complaints regarding administrative hurdles, such as difficulty obtaining medical records or lack of follow-up on test results
  • Negative experiences with specific support staff, such as lactation consultants, during labor and delivery stays
  • Instances of patients feeling their concerns were stereotyped or not taken seriously in emergency settings

"I’ve never had such a dismissive and demeaning experience with a medical professional... Her tone was smug, her approach combative, and her care completely lacking in empathy or curiosity."

Vitals review for Dr. Kathleen A. Heffron

"The over all stay was great. I loved all the nurses and dr’s and staff for the most part. However I HATED the lactation consultant... She made an unnecessary comment about how I looked 18, not 25."

A Better Place review of St. John Labor and Delivery

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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