Dr. Gregory Augustus Mckenna Business Name: Dr. Gregory Augustus Mckenna Phone: +1 203-790-9155 Address: 131 Deer Hill Ave, Danbury, Connecticut, United States 6810 Tags: clinic, dental treatment, dental, orthodontics, and orthodontist State/Region: Connecticut Search Business Location in Map ProfilePhotosReviews Profile131 Deer Hill Ave, Danbury, Connecticut, United States, 06810 Photos Teeth dental care medical background Reviews Leave a Review Cancel reply Your email address will not be published.Review text Select a rating Name Email Website Save my name, email, and website in this browser for the next time I comment.