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Transformative Health & Wellness
Therapy
Psychiatry
Ketamine & Spravato
Osteopathic Manipulation
ADHD & Autism Assessment
About Us
Contact Us
Begin Your Care
Transformative Health & Wellness
Therapy
Psychiatry
Ketamine & Spravato
Osteopathic Manipulation
ADHD & Autism Assessment
About Us
Contact Us
Begin Your Care
Folder: Services
Back
Therapy
Psychiatry
Ketamine & Spravato
Osteopathic Manipulation
ADHD & Autism Assessment
About Us
Contact Us
Begin Your Care
Christopher Leesman, DO
REMS Certified Physicians, Physicians, Administration Jennifer Morgan 4/29/26 REMS Certified Physicians, Physicians, Administration Jennifer Morgan 4/29/26

Christopher Leesman, DO

Co-founder and Medical Director, Ketamine Assisted Psychotherapy and Spravato (esketamine) treatments

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Yu Matsumoto, DO
Physicians, Osteopathic Medicine Jennifer Morgan 4/29/26 Physicians, Osteopathic Medicine Jennifer Morgan 4/29/26

Yu Matsumoto, DO

Osteopathic Manipulative Medicine Specialist

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Hours

Monday — Friday
8am — 5pm
(by appointment only)

Locations

Harrison Location
Therapy, OMT, ASD/ADHD Assessments, Groups

1300 NW Harrison Blvd,
Corvallis, OR 97330

Kings Location
Psychiatry, Ketamine, Spravato®

1857 NW Kings Blvd,
Corvallis, OR 97330

Contact Us

EMAIL
info@transformativehw.com

Call
(541) 203-0485

Fax
(541) 833-6656

©2026 Transformative Health & Wellness.