- Accepting new clients
- HIPAA-compliant

Mary Decker, Through the Looking Glass Integration
Seattle, Washington, United States
Psychedelic integration coaching and microdosing support
At a glance
Specialty · Practice · Access
What they treat
- Conditions
- ADHDAnger ManagementAnxietyAsperger's SyndromeAutismBehavioral IssuesCareer CounselingCodependencyCoping SkillsDepressionDivorceGriefLearning DisabilitiesLife CoachingLife TransitionsMindfulness trainingParentingPeer RelationshipsPregnancy; Prenatal; PostpartumRelationship IssuesSchool IssuesSelf EsteemSocial Media AddictionSpiritualityStressTraumaVideo Game AddictionWeight LossWomen's Issues
- Modalities
- IndividualCouplesGroups
- Types of therapy
- Acceptance and Commitment (ACT)Applied Behavioral AnalysisCoachingIntegrativePerson-CenteredStrength-basedTranspersonalTrauma Focused
- Medicines
- AyahuascaBufo 5-MeO-DMTCannabisDMTKamboKetamineLSDMDMAPeyote Mescaline San PedroPsilocybin MushroomsTobacco Rapé
Who they see
- Populations
- AdultsElders
- Languages
- English
- Communities
- Bixsexual AlliedGay AlliedLesbian AlliedNon-Binary AlliedOpen Relationships Non-MonogamyQueer AlliedRacial Justice AlliedSex-Positive; Kink AlliedTransgender Allied
- Session formats
- In PersonOnline
Accepted payment
- Payment methods
- CashCheckVenmo
About
I’m Mary, founder of Through the Looking Glass Integration, a holistic psychedelic integration coaching practice supporting people in making sense of transformative experiences and translating insight into grounded, sustainable change.
My work blends behavioral science with psychospiritual guidance. With a background as a Board Certified Behavior Analyst, licensed educator, and Certified Psychedelic Integration Coach, I offer trauma informed, non pathologizing support for individuals navigating microdosing, expanded states, identity shifts, and spiritual exploration.
I believe integration is where real transformation happens. Rather than chasing peak experiences or quick fixes, my approach emphasizes curiosity, embodiment, values alignment, and self relationship. I support clients through reflective dialogue, somatic awareness, journaling, ritual, and practical integration tools that help bring insight into everyday life.
Through the Looking Glass Integration is especially supportive for sensitive, introspective individuals seeking authenticity, clarity, and a deeper sense of meaning in their lives.
How I work with clients
Treatment approach
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