Sean Marquardt, PsyD

Specialties: Clinical Psychology

Practice Philosophy
"I believe in treating the whole person through a compassionate and collaborative relationship that draws upon each individual's strengths and experiences to discover new ways to overcome life's challenges. As part of the care team, I provide evidence-based psychological evaluations and treatments that promote changes and engage patients and families to address their needs and goals."

Hobbies/Personal Interests
Dr. Marquardt enjoys reading, hiking, kayaking, watching movies and photography.

  • Chicago School of Professional Psychology, Chicago, IL
  • Bruce W. Carter Veterans Affairs Medical Center, Miami, FL
Hospital Affiliations:

Gender: Male
Languages: English

Office Locations:
Behavioral Health Services at ProHealth Medical Group New Berlin Clinic 13900 W. National Ave.
New Berlin, WI 53151
Behavioral Health Services at ProHealth Medical Group Muskego Clinic S69 W15636 Janesville Rd.
Muskego, WI 53150
ProHealth Care's Behavioral Health Services at ProHealth Waukesha Memorial Hospital - Professional Office Building 721 American Ave.
Suite 501
Waukesha, WI 53188