Graduate Periodontology Clinic

Get Directions

Postle Hall, 2nd Floor
Park in 12th Ave. Garage


Treatment of the gums and surrounding tissues.
Office Hours

Monday, Wednesday, Thursday, Friday
8:00 a.m. - 4:30 p.m.

The periodontal residents offer a full range of periodontal procedures which include scaling and root planing (deep cleaning), soft tissue grafting (gum grafts), bone grafting (to treat periodontal disease), implant surgery (for the replacement of teeth) and a wide variety of other periodontal procedures, such as treatment of gummy smiles.


Patients will need a referral from their general dentist explaining the reason that periodontal treatment is needed. The referral form to the Periodontal Clinic must be completed and faxed or emailed by your general dentist’s office.

Fax: 614-292-3565


Once our office has received your referral, we will add you to our list to be scheduled. Your scheduling will be dictated by appointment availability. Due to large patient population we serve, there may be a significant wait for your scheduled appointment.

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

  • Biopsies
  • Bone Grafting
  • Cleanings
  • Conscious Sedation
  • Gum Grafting
  • Gummy Smile Treatment
  • Implants
  • Periodontal (Gum) Treatment

Methods of Payment

Fees, Payment Options, Insurance

Please refer to the Methods of Payment page for more details about fees and insurance.

Get Directions

2nd 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 Periodontology Clinic Referrals

The referral form to the Graduate Periodontology Clinic must be completed and faxed or emailed by your general dentist’s office.

Our Providers

Priyanka Kodaganallur Pitchumani
Priyanka Kodaganallur Pitchumani, BDS
Chief Resident

Hometown: Chennai, India
Dental School: Ragas Dental School, Chennai India

Yeram Kang
Yeram Kang, DDS
Third-Year Resident

Hometown: Seoul, South Korea
Dental School: The Ohio State University

Yu-Chang Wu
Yu-Chang (John) Wu, DDS
Third-Year Resident

Hometown: Taoyuan, Taiwan
Dental School: China Medical University, Taiwan

Rami Alsabbagh
Rami Alsabbagh, DDS
Second-Year Resident

Hometown: London, Ontario
Dental School: University of Toronto

Deborah Bodunde
Deborah Bodunde, BDS
Second-Year Resident

Hometown: Lagos, Nigeria
Dental School: University of Lagos Nigeria 

Jungweon Victoria Park
Jungweon Victoria Park, DMD, MS
Second-Year Resident

Hometown: Los Angeles, CA
Dental School: Roseman University of Health Sciences

Francesca Racca
Francesca Racca, DDS
Second-Year Resident

Hometown: Piracicaba, São Paulo, Brazil
Dental School: University of Campinas

Avantika Katyal
Avantika Katyal, BDS
First-Year Resident

Hometown: New Delhi, India
Dental School: Manav Rachna Dental College, Haryana, India

Yun-Han Ma
Yun-Han (Becky) Ma, DDS
First-Year Resident

Hometown: Tainan, Taiwan
Dental School: National Taiwan University, Taiwan

Aarti Parmar
Aarti Parmar, DMD
First-Year Resident

Hometown: Tallahassee, FL
Dental School: LECOM School of Dental Medicine

Sadia Tasleem
Sadia Tasleem, DDS
First-Year Resident

Hometown: Toronto, Ontario
Dental School: Schulich School of Medicine and Dentistry, Western University

Looking for a faculty provider?

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

Frequently Asked Questions