Graduate Endodontic Clinic

Get Directions

Postle Hall, 4th Floor
Park in 12th Ave. Garage


Root canals and other treatments to relieve pain from inside and around the tooth.
Office Hours

Monday - Friday
8:30 a.m. - 4:30 p.m.

Walk-in hours (referral required)
Monday - Friday 8:30 a.m. - 12:00 p.m.

Endodontic treatment is necessary when the pulp becomes inflamed or infected. The inflammation or infection can have a variety of causes: deep decay, repeated dental procedures on the tooth, faulty crowns, or a crack or chip in the tooth.

Please note: A referral is required to be seen at the Graduate Endodontics Clinic

Learn More About Root Canal Therapy

What is Endodontic Treatment? 

Why would I need Endodontic surgery? 

Why would I need another Endodontic procedure?

Health and Safety

Visit our Health and Safety page to learn how we keep our dental clinics safe for you, our providers, and staff.

Services Provided

Root Canals

A dental procedure performed to treat infected or damaged tooth pulp, which is the soft tissue located within the tooth's root canal system.

Fourth Floor Advanced Endodontics Walk-in Clinic

If you are experiencing severe pain/swelling and have a referral from your general dentist to our office. Walk-in patients are seen on a 1st come 1st seen basis. Patients may require a scheduled appointment to have their root canal completed at a later date.

Treatment hours

Monday - Friday 

8:30 a.m. - 12:00 p.m.

NOTE: Registration begins at 7:30 a.m.

No insurance / Private insurance - Fee range $110 - $1129

Methods of Payment


A root canal treatment can range anywhere from $740-$1129* depending on which tooth needs treatment and the type of treatment needed. (fees may change without notice).

Payment Options

Please refer to the Methods of Payment page for more details.


Delta Dental and state sponsored programs - Medicaid, CareSource, Molina and United Health Care Community Plan. Treatment for patients with state sponsored programs may require prior authorization from the insurance provider. Co-payments and treatment not covered by these insurance plans must be paid  up front. Patients with other insurance carriers who have out of network benefits will pay in full and we will submit a claim to your carrier asking them to reimburse you. 

Get Directions

4th Floor, Postle Hall
(Park in 12th Ave. Garage)
305 W. 12th Avenue
Columbus, OH 43210

Illustrated map showing parking locations and Postle Hall

View directions to the 12th Avenue garage on Google Maps

Patient Forms

Graduate Endodontic Clinic Referrals

A referral is required for the Graduate Endodontic Clinic. 

Our Providers

William Grine
William Grine, DMD
Second-Year Resident

Hometown: Pinehurst, NC
Dental School: Eastern Carolina University School of Dental Medicine, 2022

Greg Gudziak
Greg Gudziak, DDS
First-Year Resident

Hometown: West Bloomfield, MI
Dental School: New York University College of Dentistry, 2022

Madeline Malueg
Madeline, Malueg, DDS
First-Year Resident

Hometown: Greensboro, NC
Dental School: University of North Carolina Adams School of Dentistry, 2023

Patrick Mugabe
Patrick Mugabe, DDS
First-Year Resident

Hometown: Greenwood Village, CO
Dental School: University of Colorado School of Dental Medicine, 2023

Simran Sarao, DDS
Simran Sarao, DDS
First-Year Resident

Hometown: North Bay, Ontario (Canada)
Dental School: University of Alberta School of Dentistry, 2022

Vi Dinh
Vi Dinh, DDS
Endodontic Intern

Looking for a faculty provider?

To make an appointment with a faculty provider, visit the Ohio State Dental Faculty Practice.

Frequently Asked Questions