Dr. Juanita Fonseca, DDS, MS Business Name: Dr. Juanita Fonseca, DDS, MS Phone: +1 603-436-7791 Address: 278 Lafayette Rd, Portsmouth, New Hampshire, United States 3801 Tags: clinic, dental treatment, dental, orthodontics, and orthodontist State/Region: New Hampshire Search Business Location in Map ProfilePhotosReviews Profile278 Lafayette Rd, Portsmouth, New Hampshire, United States, 03801 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.