Our Leadership Team


Administrator– Lisa Hamilton, LNHA

Lisa has been the Administrator at Grafton Oaks since 2005. Her dedication to Grafton Oaks is not only evident by the many years of leadership and service she has provided but by the personal level of care and concern she has for her residents and staff. During her tenure as Administrator, the facility has twice been recipient of the “Top Work Places in the Miami Valley,” had two deficiency-free surveys by the Ohio Department of Health, been recognized for three years running by CMS and been reported in US News as a facility ranking in the top 20% in the country, and we have received the Bronze and Silver National Quality Awards by the American Health Care Association.

Medical Director – Dr. Susan Berner, MD

Director of Nursing – Gretchen Carpenter, RN

Director of Admissions & Marketing – Amy Hickox, LSW

Director of Dietary Department – Terri Calhoun, LD, BS

Director of Social Services – Lisa Schreck, LSW

Business Office Manager – Barbara Elliott

Billing Manager – Rachel Lookabaugh

Human Resources Manager – Maureen Shivere, SPHR, SHRM-SCP

Therapy Department Manager – Grant Mink

Medical Records – Katina Alexander

Nursing Unit Managers – Valencia Robison, RN, and Tonya Crouch, RN

Director of Activities – Tonya Cheffer, DA

MDS Coordinator Nurse – Melissa Thiergart, RN

Housekeeping & Laundry Manager – Martha Weidner

Maintenance Director – Aurthur Freeman

Front Office Receptionist – Asha Parson

Call and ask for one of our experienced team members today… “Excellence in the City”