Emil Tetzner DMD Top Dentist 804 S. State St. Dover, Delaware, 19901 Phone: 302-744-9900 Company Name: Emil W. Tetzner, DMD Dentist Category: Periodontics Profile Let this business know you found them on Delaware Today's Online Directories. Locations Dover 804 S. State St. Dover, Delaware 19901 Claim/Edit Listing