Dentistry WebsiteEmail Us Holly Guard Mayher, DDS Dennis W. Guard, DDS, FAGD and Holly V. Guard-Mayher, DDS101 Ridgely Avenue22AAnnapolis, MD 21401(410) 268-5751 Articles by this Professional:Advances In Cosmetic DentistryOral Care for Cancer PatientsAre Your Teeth Yellow? Featured Doctors and Practices Ike Lans, DDSDentistry View LocationsView ProfileJoongseo KimDentistry View LocationsView Profile Tidewater DentalDentistry View LocationsView Profile