About the Practice
Dr. Mayes is a certified school psychologist, licensed psychologist, and former elementary and special education teacher. Mayes, PhD | Penn State Health Skip to main content Susan D. Refer a Patient About Me Susan Mayes, PhD, is Chief Psychologist and Professor in the Department of Psychiatry at Penn State College of Medicine.
Category
ADHD
Anger Management
Autism Spectrum
Disability
Practice Context in IntroTherapy
- • IntroTherapy lists 78 mental health practices in Hershey. Susan D. Mayes, PhD is one of them.
- • 13,232 practices statewide in Pennsylvania are tracked in our directory.
- • 1,552 practices in Pennsylvania list ADHD as a focus area.
- • Typical psychologist compensation in Pennsylvania: $78,000 – $147,000 (median $90,000). Source: BLS OEWS, state cost-of-labor adjusted.
Data compiled from U.S. state licensing boards, NPI public registry, and verified practice listings. Mental health is a YMYL topic — we prioritize licensed, verified providers only. Methodology & sources · Updated July 2026.
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Susan D. Mayes, PhD