Oral Systemic Educator Certificate Holder Directory
These Registered Dental Hygienists have advanced knowledge and skills in the area of oral systemic education, speaking and presenting. Many have coaching and consulting businesses where they share their expertise with interdisciplinary providers and/or the public.
Many certificate holders choose to keep their achievement private. Therefore this is not a full list of graduates of the program.

Liz Laney, BSDH, RDH, CH-OSE
Omaha, Nebraska
Contact: [email protected] Website: www.rootcauseresolutionsllc.com

Deanna Joy Gilmore, BSDH, RDH, CH-OSE
PRACTICUM LEVEL
Claremont, California
Contact: [email protected]


Karen Parker, BSDH, RDH, CH-OSE
Orofacial Myofunctional Therapist
Hansville, Washington
Contact: Breathaandbeyondmyo.com









Kriston Reisnour RDH, BSDH, CCSH, CSOM, CH-OSE
Burlington, WA
Website: https://intentionalhygiene.com






















Ruth Reich Chandler, RDH, RDHAP, CH-OSE
Tustin, California
Contact: [email protected] Website: www.redridingdh.com

Marleana Hand, RDH, CH-OSE
Rochester, New York
Contact: [email protected] Website: https://marleanardh.com

Karen Thomas MSc, CNS®, LN, RDH BS, FDN-P, CHHC, CH-OSE, Certified Biological Dental Hygienist
PRACTICUM LEVEL
Raleigh, North Carolina
Contact: [email protected]




Cynthia Scott CDA, RDH, PHDH, CH-OSE
PRACTICUM LEVEL
Riverton, NJ
Contact: [email protected] 856-246-3000 ext 1009493

Natasha Kellett RDH, CH-OSE
Masset - Haida Gwaii, British Columbia, Canada
Contact: [email protected]





Lorinda L. Coan, MS, RDH, CH-OSE
PRACTICUM LEVEL EDUCATOR
Evansville, Indiana
Contact: [email protected]

Wanda M. Nelson, RDH, MS, NBC-HWC, CH-OSE
Danbury, Connecticut
Contact: 203-788-7589







Dave Henrichsen, RDH, CH-OSE
Myofunctional Therapist
Bothell, Washington
Website: www.kenmoremyo.com
