Welcome to Tanzilli Orthodontics!

Welcome to the office of Dr. Richard Tanzilli and Dr. Jane Grosser, respected orthodontists in your local community. Located in West Chester, Pennsylvania, our practice's top priority is to provide you the highest quality orthodontic care in a friendly, comfortable environment. We utilize the latest technological advances in the industry, such as Invisible Braces (clear braces), Invisalign®, and The iTero® Digital Intraoral Scanner (No More Impressions!!). We also have the latest in Digital X-ray Imaging and Advanced Computer Graphics to analyze the patient's orthodontic situation. We ensure that you receive the most effective care possible.

We are conveniently located near Thornton, Glen Mills, Chadds Ford, Exton, Malvern, Paoli, Edgmont, Newtown Square and Media in the areas of Chester County and Delaware County Pennsylvania.

We recognize that every patient has different needs, and we pride ourselves in the courteous service we deliver to each person who walks through our doors. Whether you're an adult, adolescent or child, our knowledgeable team is committed to helping you achieve the healthy, beautiful smile you deserve!

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We welcome you to our Family of Patients!

Dr. Tanzilli and Dr. Grosser have been nominated by their dental peers as TOP ORTHODONTISTS, every year from 2008 to 2018 in Main Line Today Magazine.
Dr. Tanzilli has been featured in the Doctor Of Dentistry Journal.

Meet Dr. Tanzilli


Dr. Richard Tanzilli received his D.M.D. from Temple University Dental School where he graduated at the top of his class and was honored with the International College of Dentists Award for Outstanding Achievement. Learn More

Meet Dr. Grosser


Dr. Jane Grosser has maintained her own solo practice here in West Chester for the last 15 years and has been recognized by Main Line Today Magazine, as a Top Orthodontist for multiple years including 2018. Learn More