The McCullough Group, Niagara Falls dentist
The McCullough Group is a general dental practice in Niagara Falls, open Monday to Friday, with evening hours on 3 days and 17 of 17 tracked services.
Niagara Falls, ONUpdated 0 paid placements in any rankingHow we rank
Key facts
| Address | 3690 Portage Rd, Niagara Falls, ON L2J 2K9, CanadaGet directions |
|---|---|
| Phone | (905) 374-8184 |
| Website | mcculloughgroup.ca |
Opening hours
| Day | Hours |
|---|---|
| Monday | 7:30 AM – 8 PMevening |
| Tuesday | 7:30 AM – 7 PMevening |
| Wednesday | 7:30 AM – 7 PMevening |
| Thursday | 8 AM – 5:30 PM |
| Friday | 8:30 AM – 1 PM |
| Saturday | Closed |
| Sunday | Closed |
- Open evenings (after 6 PM)
- Open Saturdays — no
- Open Sundays — no
Services
Each offered service links to the ranked list for Niagara Falls.
| Service | Offered |
|---|---|
| General Dentistry | Yes |
| Teeth Cleaning | Yes |
| Emergency Care | Yes |
| Root Canal | Yes |
| Tooth Extraction | Yes |
| Wisdom Teeth Removal | Yes |
| Dental Implants | Yes |
| Invisalign | Yes |
| Braces | Yes |
| Dental Crowns | Yes |
| Dentures | Yes |
| Veneers | Yes |
| Teeth Whitening | Yes |
| Dental Bonding | Yes |
| Cosmetic Fillings | Yes |
| Cosmetic Dentistry | Yes |
| Full Restoration | Yes |
Compare nearby Niagara Falls dentists
| Clinic | Rank | DR Score | Evenings | Saturday | Sunday |
|---|---|---|---|---|---|
| The McCullough Group (this clinic) | #36 | 43 | Yes | No | No |
| Lundy's Lane Dental Office | #35 | 47 | Yes | No | No |
| Della Marina Joe | #37 | 43 | Yes | No | No |
| Empire Dental | #38 | 37 | No | No | No |
Questions about The McCullough Group
What are The McCullough Group's hours?
The McCullough Group is open Monday to Friday. It is closed on Saturdays, and closed on Sundays. It stays open late on Monday until 8 PM and Tuesday and Wednesday until 7 PM. These hours come from the clinic's business listing as of October 2026; holiday hours may differ.
Where is The McCullough Group?
The McCullough Group is at 3690 Portage Rd, Niagara Falls, ON L2J 2K9, Canada. 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 The McCullough Group offer?
The McCullough Group lists 17 of the 17 services DentistsRanked tracks, including general dentistry, cleaning, emergency care, root canal, extraction, wisdom teeth, implants and invisalign, plus 9 more. The full list, with links to ranked lists for each service in Niagara Falls, is in the services table on this page.
How is The McCullough Group ranked?
The McCullough Group is ranked #36 of 49 dentists in Niagara Falls by DR Score, with 43 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
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Owners can correct hours, services and dentists. The score is recalculated from the corrected data; payment never changes it.