Work 17791 Fjord Drive NE Suite 214 Poulsbo WA 98370-0270 Work Phone: 360-779-9957
Home 1100 Vathurst St. Toronto Ontario M5R 3G9 Canada Home Phone: 416-967-4466
Work 1015 Battery Street Ste B San Francisco CA 94111 United States Home Phone: 415-956-3885 Website: Website
Home 431 Monterey Suite 1 Los Gatos CA 95030 United States Home Phone: 408-395-8006 Website: Website
Home 100 Great Oaks Blvd. Suite 106 Albany NY 12203 Work Phone: 518-464-3611

Charles L Blum, DC

Certified SOT Practitioner – Certified SOT Cranial Practitioner
Work 1752 Ocean Park Blvd. Santa Monica California 90405 Work Phone: 310-392-9795 Website:
Home 800 Place Victoria, SS08, CP.119. Montreal Quebec H4Z 1B7 Canada Home Phone: 514-875-0202

Catherine Fleischmann Bonner, DC, CSCP

Certified SOT Practitioner, Certified SOT Cranial Practitioner
Work P.O. Box 5724 Valley Springs Texas 76885 United States Work Phone: 325-247-2687
Home 1454 Cloverfield Boulevard Santa Monica CA 90404 United States Home Phone: 310-453-6127
Work 108 Old Solomons Island Road Annapolis Maryland 21401 United States Work Phone: 410-266-5054
Home 6, Allee des Gaillerandes Saint-Thierry 51220 France
Home 1330 Dogwood St. Campbell River British Columbia V9W 3A6 Canada Home Phone: (250) 287-7014
Work 113 Monroe Street Suite 2S Hoboken NJ 07030 Home Phone: 2017923544 Website:
Home 2216 9th Ave. SE Albany OR 97322
Work Phone: 7607735666
Home 73345 Hwy 111 Suite 101 Palm Desert CA 92260 Home Phone: 4083728469
Home 1235 Lake Plaza Dr Ste 130 Colorado Springs CO 80906 Home Phone: 7194341673
Work 12325 S. W. Horizon Blvd #223 Beaverton OR 97007 Work Phone: 503-747-3388 Website:
Home 9 Lismard court Portlaoise Co. Laois Ireland
Home 3315 Almaden Expressway Suite 201 Palm Desert CA 95118 Home Phone: 3103432117

Student Members

To see a list of our student members, please see our Student Member page.

International SOT Directories


Doctors who have advanced training and expertise in SOT and Cranial techniques or methods will have designated titles of: Certified SOT Practitioner (CSP) and Certified SOT Cranial Practitioner (CSCP).

Please visit the certification page for more information.

Guidelines for chiropractic practice, procedures and re-licensing information, for United States by state click here.