Portland Office Location | Appointment Request | Post-Appointment Survey Portland Dental Office Petrina Suk, DMD Anna Knecht, DMD PDX Dental Care Address: 5308 SE 52nd Avenue Portland, OR 97206 Phone: (503) 775-4000 Email: Office Hours: Monday: 8:00am to 5:00pm Tuesday: 8:00am to 5:00pm Wednesday: 8:00am to 5:00pm Thursday: 8:00am to 5:00pm Click here for directions View Larger Map