Main Line Endodontic & Periodontic Associates began as the practice of Dr. Louis I. Grossman in Philadelphia in the 1930’s. Dr. Grossman is regarded as the “father of endodontic therapy” since he wrote the first text book in 1940 and performed much of the original work in endodontics. Dr. Edgar R. Kunz, Jr. (the father of Dr. Brian Kunz) joined Dr. Grossman in the practice of endodontics in the late 1950’s. Both taught at the University of Pennsylvania School of Dental Medicine.

The practice moved to Villanova in 1977 and Dr. Brian S. Kunz joined the practice. On the retirement of Dr. Edgar Kunz, Dr. Craig A. Hurtt became a member of the practice.
Now, several new doctors have joined our practice, bringing exceptional skill and compassion to continue our tradition of excellence in endodontic and periodontal care. Dr. Kunz continues to provide his insight and expertise to the practice, and we are excited to welcome a new generation of specialists dedicated to providing advanced treatment with the highest level of patient care.
Dr. Ana Kodra joins us as our periodontist, offering expertise in the prevention, diagnosis, and treatment of gum disease, as well as in dental implant placement and soft tissue procedures.
Our endodontic team includes Dr. Toni Chen, Dr. Tina Chou, Dr. Sepideh Noorani, and Dr. Greg Newman. Each specialist brings extensive training and experience in root canal therapy, microsurgery, and the latest advancements in endodontic technology. Their shared goal is to relieve pain, preserve natural teeth, and ensure every patient receives the most comfortable and effective care possible.
Meet Our Doctors:
Dr. Sepideh Noorani, Endodontist
About Endodontics
Endodontics is a specialty of dentistry recognized by the American Dental Association dealing with treatment of the pulp and surrounding tissues of a tooth. When you look at your tooth in the mirror, what you see is the “crown”. The rest of the tooth, the portion hidden beneath the gum line, is the root. The outer portion of the root is a hard tissue called dentin. The inside root canal contains the pulp, a soft tissue consisting of blood vessels and nerves. Bacteria introduced into the pulp because of tooth decay, periodontal disease, or a fracture can cause inflammation, pain, and severe damage to the pulp.
To save the tooth and prevent further problems, the root canal is cleaned, disinfected, and filled. After successful therapy, your general dentist will restore the tooth to normal function.
For more information about endodontic treatment, please go to the American Association of Endodontics website: www.AAE.org.
About Periodontics
Periodontics is a specialty of dentistry recognized by the American Dental Association that focuses on the prevention, diagnosis, and treatment of diseases that affect the gums and supporting structures of the teeth. The gums, ligaments, and bone around your teeth play a vital role in maintaining oral health and keeping your teeth stable and functional.
When bacteria accumulate along and beneath the gum line, they can cause inflammation and infection. Early stages of gum disease, known as gingivitis, may cause redness, swelling, and bleeding. If left untreated, it can progress to periodontitis, a more serious condition that can damage the bone and tissues supporting your teeth, leading to tooth mobility or even tooth loss.
Treatment for periodontal disease may include deep cleaning procedures such as scaling and root planing, as well as surgical therapies to restore healthy gum and bone tissue. Maintaining proper oral hygiene and regular dental visits are essential to prevent the progression of periodontal disease.
For more information about periodontics and gum health, please visit the American Academy of Periodontology: www.perio.org