Best Dentists in Cos Cob, CT (2026)

Looking for the best dentists in Cos Cob, CT? We've compiled the top-rated dentists based on verified Google reviews and patient ratings. Each practice below has been verified for accuracy.

1

Dr. Richard Greenberg, D.d.s.

211 a East Putnam Avenue, Cos Cob, CT 06807

★ 5/5 (67 reviews)

Phone: (203) 869-2884

2

Dr. Mark Sutton, Dds

391 E Putnam Ave, Cos Cob, CT 06807

★ 4.9/5 (39 reviews)

Phone: (203) 869-2066

3

Shore Endodontics

40 E Putnam Ave, Cos Cob, CT 06807

★ 5/5 (4 reviews)

Phone: (203) 625-7686