Therapist in Brookfield, Wisconsin Hannah (Weston) Lahmann, Therapist

Licenses: LCSW, CSAC

Provider Gender: Female

Ages Served: 6-40

Appointments: In-office and Telehealth

Manages Medications: No, provides therapy only

Therapist in Brookfield, Wisconsin Hannah (Weston) Lahmann, LCSW, CSAC

Hannah (Weston) Lahmann, LCSW, CSAC

Hannah (Weston) Lahmann is a Licensed Clinical Social Worker and Clinical Substance Abuse Counselor who works with children (ages 6+), adolescents, and adults. She earned her Bachelor’s and Master’s degrees from the University of Wisconsin- Milwaukee. Hannah has experience working across many levels of care, including: in-home services, outpatient, intensive outpatient, and residential. As a clinician, Hannah has worked with individuals experiencing difficulties related to depression, anxiety, substance use, self-harm, school avoidance, life transitions, and challenging family dynamics. Hannah takes a client-centered approach to therapy and understands the importance of viewing each client as the expert of their own life. She works to help individuals see and utilize their strengths, and create a life that is in line with their values. Hannah’s work utilizes evidence-based techniques from cognitive behavioral therapy (CBT), dialectical behavioral therapy (DBT), and motivational interviewing (MI).


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)


  • Cognitive Behavioral Therapy (CBT)
  • Dialectical Behavior Therapy (DBT)
  • Mindfulness
  • Parenting Skills


  • English



Please use our online form to schedule an appointment with Hannah (Weston) Lahmann. You can also call 262-789-1191 to have someone assist you.

Additional Providers At This Location