Sean Marquardt, PsyD
Verified Clinician
721 American Ave Suite 406, Waukesha, WI 53188
5.0
(14 reviews)
About the Practice
This is a practice in Waukesha, Wisconsin focused on mental health services.
Practice Context in IntroTherapy
- • IntroTherapy lists 27 mental health practices in Waukesha. Sean Marquardt, PsyD is one of them.
- • 1,041 practices statewide in Wisconsin are tracked in our directory.
- • Typical psychologist compensation in Wisconsin: $77,000 – $144,000 (median $88,000). 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 June 2026.
Reviews & Ratings
5.0
14 total reviews
Providers
3 registered
Provider details sourced from NPI Registry
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