Timothy Denison DDS, DMD, MSD, Old Saybrook dentist
Timothy Denison DDS, DMD, MSD is a specialist (orthodontist) practice in Old Saybrook, open Monday to Thursday, with a 5.0★ rating from 2 Google reviews.
Old Saybrook, CTUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 98 Spencer Plains Road 139 norwich Ave Colchester Ct, 06415, 98 Spencer Plains Rd, Old Saybrook, CT 06475Get directions |
|---|---|
| Phone | (860) 399-9787 |
| Website | denisonortho.com |
Opening hours
| Day | Hours |
|---|---|
| Monday | 8 AM – 5 PM |
| Tuesday | 12 PM – 6 PM |
| Wednesday | 8 AM – 5 PM |
| Thursday | 9 AM – 4 PM |
| Friday | Closed |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings — no
- Open Saturdays — no
- Open Sundays — no
Services
Each offered service links to the ranked list for Old Saybrook.
| Service | Offered | Specialist |
|---|---|---|
| Invisalign | Yes | Orthodontist on staff |
| Braces | Yes | Orthodontist on staff |
| General Dentistry | Not listed | |
| Teeth Cleaning | Not listed | |
| Emergency Care | Not listed | |
| Root Canal | Not listed | |
| Tooth Extraction | Not listed | |
| Wisdom Teeth Removal | Not listed | |
| Dental Implants | Not listed | |
| Dental Crowns | Not listed | |
| Dentures | Not listed | |
| Veneers | Not listed | |
| Teeth Whitening | Not listed | |
| Dental Bonding | Not listed | |
| Cosmetic Fillings | Not listed | |
| Cosmetic Dentistry | Not listed | |
| Full Restoration | Not listed |
Google reviews
5.0★from 2 Google reviews
0 of them posted in the last 12 months.
Compare nearby Old Saybrook dentists
| Clinic | Rank | DR Score | Google rating | Evenings | Saturday | Sunday | Distance |
|---|---|---|---|---|---|---|---|
| Timothy Denison DDS, DMD, MSD (this clinic) | #20 | 48 | 5.0★ (2) | No | No | No | |
| Shoreline Oral & Maxillofacial Surgeons, Andrew J Kressley DMD | #16 | 53 | 4.2★ (11) | No | No | No | 0.8 mi |
| Goldfeder Richard M DMD | #4 | 64 | 4.9★ (164) | Yes | No | No | 0.8 mi |
| Westbrook Dental | #6 | 63 | 4.9★ (313) | No | No | No | 1.0 mi |
Questions about Timothy Denison DDS, DMD, MSD
What are Timothy Denison DDS, DMD, MSD's hours?
Timothy Denison DDS, DMD, MSD is open Monday to Thursday. It is closed on Saturdays, and closed on Sundays. Weekday hours start at 8 AM on Monday. These hours come from the clinic's business listing as of October 2026; holiday hours may differ.
Where is Timothy Denison DDS, DMD, MSD?
Timothy Denison DDS, DMD, MSD is at 98 Spencer Plains Road 139 norwich Ave Colchester Ct, 06415, 98 Spencer Plains Rd, Old Saybrook, CT 06475. Use the directions link on this page to plan your route. Ask the clinic about parking and building access before your first visit.
What services does Timothy Denison DDS, DMD, MSD offer?
Timothy Denison DDS, DMD, MSD lists 2 of the 17 services DentistsRanked tracks, including invisalign and braces. The full list, with links to ranked lists for each service in Old Saybrook, is in the services table on this page.
How is Timothy Denison DDS, DMD, MSD ranked?
Timothy Denison DDS, DMD, MSD is ranked #20 of 25 dentists in Old Saybrook by DR Score, with 48 out of 100. The score combines reputation, review volume, recency, access, services and profile completeness. No clinic can pay to change its rank.
Data last refreshed October 21, 2026
Is this your practice? Update your profile.
Owners can correct hours, services and dentists. The score is recalculated from the corrected data; payment never changes it.