Dental Team

Our Doctors

Dr. Giridhar Ponnam

Dr. Giridhar Ponnam graduated with honours from University of Toronto. He has extensive experience in General and Cosmetic dentistry. He has special interest in Endodontics, Dental implants and Cosmetic dentistry procedures. He is dedicated to the field of dentistry and keeps abreast of the latest dental advancements.

He is able to find the best solutions to any dental problem you may have, or counsel you about ways to improve your overall oral health. He is a greatest advocate of patient education, informed consent and spends that extra while to let every patient know in detail about every treatment that they get in our office. Again we reiterate that our primary goal is to provide our patients with the latest in dental technology to provide the highest quality dental services required to maintain optimal oral health.

Dr. Manpreet Virk
Dr. Keerthana Reddy

Our Staff

Siobhan Brennen

Siobhan is a Registered Dental Hygienist and our Office Manager. She has just recently relocated to the Alliston area from Kingston, Ontario with her husband and two children. Before joining our team, she worked with children, youth and special needs. She also brings us ample experience in general practice, orthodontics, paediatrics and public health. Siobhan is exceptional at what she does because of her positive attitude and enthusiasm for the dentistry we provide. She strives for excellence in patient care, making it her number one goal that each and every person who leaves her care is happy and comfortable, and maintains a stress free visit. She always continues to upgrade her knowledge of the latest innovations in dentistry through ongoing continuing education courses. You will often see her out engaging the community in support of Alliston Smiles Family Dentistry. Siobhan enjoys spending time with family and friends. Her interests include outdoor activities, yoga, shopping and travel.