Contact Contact Contact Mr. Jason KoleDirector of Marketing, Dental Hygiene Seminars Email : jasonk@dhseminars.com Jason is in charge of virtual seminar, book, website, apps and anything related to seminars.------------------------------------Ms. Heather Mapp RDH, MED. President, Dental Hygiene Seminars Email : heatherdhguru@yahoo.com Contact Heather for: faculty related questions, continuing education credits, & any special requests or concerns. Phone Toll Free #: (888) 850- 5220 Mailing Address Dental Hygiene Seminars P.O. Box 210Arnoldsville GA 30619*NOTE - Please remember that FedEx and UPS does NOT deliver to a PO Box.