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 Tidewater DentalDentistry View LocationsView ProfileLeonard Toyer, Jr., DDSDentistry View LocationsView ProfileMA’s Family and Cosmetic DentistryDentistry View LocationsView Profile