# Ronald F Delia DDS

> Ronald F Delia DDS, dentist in St. Catharines, ON at Ontario Building, 93 Ontario St. See phone number, address and directions.

Canonical: https://canadiandentist.ca/dentist/ronald-f-delia-dds-st-catharines
Last updated: 2026-10-25

Dentist · St. Catharines, ON

| Detail | Value |
| --- | --- |
| Type | [Dentist](https://canadiandentist.ca/ontario/st-catharines/dentists) |
| Location | Ontario Building, 93 Ontario St, St. Catharines, ON L2R 5J7 |
| Phone | (905) 682-8375 |

## Hours

No hours on file.

## Before you book

- Ask whether the clinic is taking new patients, and how soon the first appointment is.
- Ask whether they bill your insurance (or Sun Life, for the CDCP) directly, and what you will owe.

- [Check a dentist's licence (Royal College of Dental Surgeons of Ontario (RCDSO))](https://www.rcdso.org/find-a-dentist)
- [The CDCP, explained](https://canadiandentist.ca/guides/canadian-dental-care-plan-dentists)

## More dentists near Ronald F Delia DDS

- [Zammit Orthodontics](https://canadiandentist.ca/dentist/zammit-orthodontics-st-catharines) - 93 Ontario St · (905) 682-8375 · Hours listed
- [Warkentin Kirby J Dr](https://canadiandentist.ca/dentist/warkentin-kirby-j-dr-st-catharines) - 4 Lake St · (905) 682-7595 · Hours listed
- [Pavilion Dentistry](https://canadiandentist.ca/dentist/pavilion-dentistry-st-catharines) - 59 Queen St · (289) 217-2238 · Hours listed
- [Smith Family Dentistry](https://canadiandentist.ca/dentist/smith-family-dentistry-st-catharines) - 27 Church St · (905) 684-2353 · Hours listed
- [Canadian Academy for Esthetic Dentistry](https://canadiandentist.ca/dentist/canadian-academy-for-esthetic-dentistry-st-catharines) - 3659 St Paul St · (800) 556-8984
- [Wasiak Richard Dr](https://canadiandentist.ca/dentist/wasiak-richard-dr-st-catharines) - 185 James St · (905) 685-4333

Compiled from public business listings and the clinic's own website. Last checked October 2026.

## Related

- [All dentists in St. Catharines, ON](https://canadiandentist.ca/ontario/st-catharines)
- [Dentists in St. Catharines, ON](https://canadiandentist.ca/ontario/st-catharines/dentists)