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About

High-level summary focused on your query: - Norman Regional Health System is a nonprofit multi-campus hospital system based in Norman, Oklahoma, serving south central Oklahoma since 1946. - It includes several facilities: Porter Avenue Campus (219 beds), Norman Regional Moore (24/7 emergency, physician offices, community space), and HealthPlex (168 beds) with cardiovascular, spine/orthopedic, and women’s/children’s services. - The system provides outpatient diagnostics, medical transport, primary care network, centers of excellence, and employer health services, with a large staff and credentialed physicians. - For internal medicine specifically in Norman, you’ll want to contact Norman Regional Internal Medicine or the Internal Medicine physicians at Park Suite 2400. The main Norman campus is at 901 N Porter Ave, Norman, OK 73071, and the system’s main contact number is 405-307-1000. If you want, I can tailor a search to find the exact Internal Medicine Park Suite 2400 doctors, schedules, or how to request an appointment.

Clinic Type

Internal Medicine

Address

Norman Regional Health System, Norman Regional Internal Medicine Doctors Park Suite 2400

Phone

(405) 307-1000

Email

nrhscorpcomm@nrh-ok.com

Opening Hours

Not published — contact the clinic to confirm hours.

Services Offered

  • Internal Medicine
  • Primary Care
  • Preventive Medicine
  • Family Medicine

Team

  • Steffie-Ann Dujon, Internal Medicine, Preventive Medicine, Primary Care — MD
  • Brandy Reeves, FNP-BC, Family Medicine, Primary Care — APRN
  • Donnell Hammons, Family Medicine, Primary Care, Internal Medicine — APRN
  • Miguel Rodriguez, Internal Medicine, Primary Care — MD

Insurance & Payment

Languages Spoken

Photos

What Patients Say

Overall sentiment across review platforms: positive

  • Norman Regional Health System (for specific providers at this location): 4.9/5 (312 ratings) (312 ratings, 37 comments)
  • Healthgrades: 4.7/5 (21 reviews)

Patients praise

  • Kind and compassionate staff and providers
  • High satisfaction with long-standing patient-provider relationships
  • Clear and effective communication from physicians
  • Efficiency in service delivery

Common complaints

  • Concerns regarding escalation processes from a Physician Assistant (PA) to a doctor
  • Occasional feedback about lack of new information during routine visits

"Dr. Ratliff is one of the most caring and thoughtful Doctors that I have ever been associated with."

Norman Regional Health System patient review (April 2026)

"Makes me feel like family and gives the kindest service"

Norman Regional Health System patient review (March 2026)

"Only concern, is when and how to get escalated from PA to Dr?"

Norman Regional Health System patient review (April 2026)

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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