# Gretzinger H Dr

> Gretzinger H Dr, dentist in Sarnia, ON at 1323 Exmouth St. See phone number, address and directions.

Canonical: https://canadiandentist.ca/dentist/gretzinger-h-dr-sarnia
Last updated: 2026-10-25

Dentist · Sarnia, ON

| Detail | Value |
| --- | --- |
| Type | [Dentist](https://canadiandentist.ca/ontario/sarnia/dentists) |
| Location | 1323 Exmouth St, Sarnia, ON N7S 6H8 |
| Phone | (519) 542-6512 |

## 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 Gretzinger H Dr

- [L'Heritage Family Dental](https://canadiandentist.ca/dentist/lheritage-family-dental-sarnia) - 1350 L'Heritage Dr · (226) 784-8843 · Hours listed
- [EdgeWater Dental](https://canadiandentist.ca/dentist/edgewater-dental-sarnia) - 1330 Exmouth St · (519) 541-0505 · Hours listed
- [Dr J. Spinnato Family Dentistry](https://canadiandentist.ca/dentist/dr-j-spinnato-family-dentistry-sarnia) - 1430 London Rd · (519) 542-1231 · Hours listed
- [Lubus Family Dentistry](https://canadiandentist.ca/dentist/lubus-family-dentistry-sarnia) - 1475 Exmouth St · (519) 542-1221 · Hours listed
- [Bluewater Dental Centre](https://canadiandentist.ca/dentist/bluewater-dental-centre-sarnia) - 1475 Exmouth St · (519) 542-1221 · Hours listed
- [Wiltshire Family Dental](https://canadiandentist.ca/dentist/wiltshire-family-dental-sarnia) - 914 Murphy Rd · (519) 704-0336 · Hours listed

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

## Related

- [All dentists in Sarnia, ON](https://canadiandentist.ca/ontario/sarnia)
- [Dentists in Sarnia, ON](https://canadiandentist.ca/ontario/sarnia/dentists)