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Havenwyck Hospital Appoints Diana H. as Utilization Management Director

Havenwyck Hospital named Diana H., LPC, its new Utilization Management Director, according to an August 28, 2026 announcement.

By The Desk - Jordan Leahy·August 31, 2026
Havenwyck Hospital Appoints Diana H. as Utilization Management Director

H. joins the hospital from Oakland Community Health Network (OCHN), where she worked for 10 years. Her most recent position at OCHN was Utilization Review Supervisor, overseeing inpatient and Partial Hospitalization Program (PHP) levels of care.

Her prior experience includes clinical and utilization management in inpatient, outpatient, community mental health, and managed care settings.

Leadership Context
Org
Havenwyck Hospital, part of Universal Health Services Inc (168 hospitals)
GPO
Premier Inc
Medicare
Wisconsin Physicians Service Government Health Administrators (MAC)
Status
213 beds
Buying bench
  • Jaime WhiteChief Executive Officer
  • Shannon SouthwayChief Operating Officer
  • Michelle OuelletteChief Financial Officer
  • Diana H.Utilization Management Director
Location
Havenwyck Hospital · 1525 University Dr, Auburn Hills, MI 48326Open in Google Maps