Therapist in Oconomowoc, Wisconsin Lynsey Retzlaff, Therapist

License: LCSW

Provider Gender: Female

Ages Served: 18-64

Appointments: In-office only. Telehealth not available

Manages Medications: No, provides therapy only

Therapist in Oconomowoc, Wisconsin Lynsey Retzlaff, LCSW

Lynsey Retzlaff, LCSW

Substance Abuse Counselor–In Training who works with adults and received her Master’s in Social Work from University of Wisconsin – Milwaukee in 2016. She gained extensive experience while working in Residential and Inpatient programs at Rogers Behavioral Health for 8 years and worked at one of the few residential trauma programs in the country.

Lynsey specializes in using Prolonged Exposure Therapy (PE) for post-traumatic stress disorder (PTSD), along with other evidenced-based treatments like Cognitive Behavioral Therapy (CBT), Dialectical Behavioral Therapy (DBT), Exposure and Response Prevention (ERP), and Schema Therapy to treat substance use, depression, anxiety, trauma, grief and loss, and stress management.

She works collaboratively with you to identify specific needs, as your experience is different from anyone else. Lynsey will work with you in gaining new insight, identify barriers to growth, provide behavioral/cognitive recommendations for change, and help you celebrate areas of improvement. She helps individuals identify how their thoughts and beliefs influence behaviors and incorporates core principles from Acceptance and Commitment Therapy (ACT) to cultivate psychological flexibility for lasting change.


Insurances Accepted

  • Aetna
  • Aurora Health Care (Advocate)
  • Carelon (Beacon)
  • Centivo N Holdings
  • Common Ground Healthcare
  • ComPsych
  • Dean Health Plan
  • Elevance Health (Anthem BCBS)
  • Evernorth (Cigna)
  • Exceedent
  • Forward Health
  • Health Payment Systems (HPS)
  • HealthPartners
  • Humana
  • Medical College of WI
  • MultiPlan (PHCS)
  • Network Health Plan
  • Optum (UnitedHealthcare)
  • Partners Direct Health
  • Quartz
  • Sana Benefits
  • The Alliance
  • Trilogy
  • Wisconsin Physicians Service (WPS)


  • Acceptance and Commitment Therapy (ACT)
  • Cognitive Behavioral Therapy (CBT)
  • Exposure Therapy
  • Mindfulness


  • First Responders
  • Military/Veterans
  • Women


  • English



Please use our online form to schedule an appointment with Lynsey Retzlaff. You can also call 262-789-1191 to have someone assist you.

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