Our Team
“The team at Sweetgrass is filled with creative, curious, diverse practitioners who bring to their work personal passion, professional excellence, and an ongoing commitment to improving themselves in the spirit of serving this great community. We do our best so that you can be your best. The majority of our new clients come to us after learning about us from current or former clients and we believe that this is the highest praise we can earn.”
—Sara Boilen
Colleen Davis-Timms, LCPC, LAC
(she/her/hers)
Therapist and Addictions Counselor
Robin Bissell, LCPC
(she/her/hers)
Individual and Family Therapist
Sara Boilen, PsyD
(she/her/hers)
Owner + Chief Psychologist
Gaelen Engler, LCSW
(she/her/hers)
Clinical Director
Individual and Couples Therapist
Jeff Garretson, PCLC
(he/him/his)
Individual and Couples therapist
Baylee Oligmiller, LCPC
(she/her/hers)
Individual and couples therapist
Julie Nissi, SWLC
(she/her/hers)
Child, adolescent, and individual therapist
Emily Lorentzen, LCSW
(she/her/hers)
Individual and Family Therapist
Kristina Johnson, PSYD
(she/her/hers)
Psychology Resident
Sarah Walter
(she/her/hers)
Therapist in Training
Shaela Wallen
(She/her/hers)
Therapist in Training
Teddi Johannsen SWLC, LAC
(she/her/hers)
Therapist and Addictions Counselor
Ellen Wied, LCPC
(she/her/hers)
Individual therapist
I’m confused, who’s the right provider for me?
Therapy is not one-size-fits-all. Each person’s needs along the journey to mental wellness are unique. Some people want to laugh along the way and others need someone who can sit patiently while they cry. Some couples need direction and others need levity and grace. We know that the outcomes of therapy are only as good as the fit between client(s) and therapist and so we work hard, from the moment you call or email, to help you find a clinician who will be the sort of companion you need.
