Dr. Robert LaCosse

Among specialists on London Road, a small cluster of offices set back from heavy traffic carries the city’s most discrete brand of dentistry. Down the same corridor as a handful of other professionals, Dr. Robert LaCosse centers an entire practice on cosmetic treatments—not the routine fillings on the next block, but reshaping, whitening, and veneers meant to change how a smile looks. Situated on a corridor that runs into the retail stretch toward Spirit Mountain, drivers rarely slow down until they need something more aesthetic than routine care.

Around the corner from the Holiday gas station and across from the UMD track, the address 2200 London Rd, Duluth, MN 55812 handles appointments that pull patients from the North Shore suburbs as well as the hilly parts of town. Behind a shared entrance, cosmetic services include porcelain veneers, teeth whitening, Invisalign, bonding, and gum contouring, procedures that slide into busy workweeks only if parking proves straightforward enough.

Drivers coming from Central Hillside can cut over on 6th Avenue East and find curb access faster than folks heading north from Piedmont. For anyone needing a specific protocol, calling ahead helps ensure they speak to scheduling instead of leaving a message in a general voicemail pool. Same-day crowns and last-minute clear-aligner checks are scheduled when blocks open, leaving the rest of the schedule open for longer cases like full-mouth rehab.

After a quick stop at the strip-mall lot or street-side meter, follow the building numbers along the sidewalk; a simple map link drops you at the doorway without any extra turns. A neighbor swears you can still see Lake Superior from the lot after leaf drop. Bring your insurance card; (218) 728-4272 connects you straight to the front desk on the first ring.