Our Oak Health Foundation Board
Founders
Esther Park, D.O.
Dr. Park is a board certified child & adolescent, and adult psychiatrist. Her pre-med studies were completed at UCLA. She trained to be a doctor at Kirksville College of Osteopathic Medicine, and did her psychiatric specialty training at LAC/USC Medical Center. Dr. Park has more than 17 years of outpatient clinical experience treating children and adults and has supervised mid-level practitioners since 2015. Her desire is, “I truly hope everyone can receive the proper care when necessary and to discover their true identity and the wonderful purpose of their lives by knowing Jesus!"
Mijin Park, PsyD
Mijin Park, PsyD is a licensed clinical psychologist who provides psychological services for clients of all ages. A graduate from the Chicago School of Psychology, Dr. Park is an expert in intergenerational conflict within multicultural families. Dr. Mijin performs psychological assessments for ADHD, executive functioning, and emotional dysregulation, among others. She particularly enjoys working with adolescents and providing their parents with effective skills and strategies for fostering their children’s growth. She has experience supervising pre-licensed therapists (Associate Marriage Family Therapist or Psychological Assistant) since 2018. In her spare time, Dr. Park enjoys cooking, hiking, and gardening.
Board Members
Roger Heuser, PhD, Co-Chair
Professor of Leadership Studies, Vanguard University
Andrew Brewer, Treasurer
Practice Manager, Oak Health Center & Great Responsibility Consulting
Shana Brewer, Secretary
Senior Global Marketing Manager, Veeam Software
Pastor Yung Kim
Pastor of Revive Presbyterian Church of Silicon Valley
Christy Hyun
Licensed Marriage and Family Therapist
Mick Yanko, Community Engagement Task Force Chair
Software Developer, Goodwill of Orange County
Gayle Heuser
Senior Chaplain, Silverado Hospice Orange County
Kristi Nichols
Senior Manager of Marketing, Orange County Rescue Mission
Donna Lee
Assistant Practice Manager, Oak Health Center
- Provide resources to expand our mission's reach and raise awareness for mental healthcare.
- Fund subsidized treatments for low-income patients in need of mental healthcare services.
- Support research to demonstrate the benefits of holistic healthcare and the power of the Gospel in improving mental wellness