our staff
The brief descriptions below are designed to familiarize you with our staff's training, professional credentials and work experience. 
Dr. Stewart Fenigstein
Dr. Stewart Fenigstein graduated for the State University of New York at Buffalo School of Dental Medicine in 1985. He furthered his education by completing a post graduate residency in general dentistry at Maimonides Medical Center, in Brooklyn, New York. Dr. Fenigstein has maintained a family dental practice in Williamsville, NY since 1991. He enjoys all facets of dentistry, particularly cosmetic and implant dentistry.
Professional Affiliations:
- International Congress of Oral Implantologists
- American Dental Association
- New York State Dental Society
- Eighth District Dental Society
- Erie County Dental Society
Dr. Fenigstein and his wife, Diane, have been married for 23 years and have two great children, Rachel 19 and Matt 16. 
Patty - Certified Dental Assistant
Hi, my name is Patty Boekestyn and i've been in the dental field for 20+ years. I've been with Dr. Fenigstein since 1996. I am a people person and strive to make each and every patient comfortable in our family-like environment. I enjoy reading, traveling with my husband and spending time with my 3 children and 3 grandchildren!
MaryRose - Registered Dental Hygienist
Hi! I'm MaryRose, I've been a registered Dental Hygienist for 21 years. I've been with Dr. Fenigstein for the past 13 years. Our office with its compassionate and relaxed atmosphere is what has kept me motivated to provide the best service for each patient. When i'm not helping to create great smiles, I enjoy spending time with my family. My husband and I love to travel, go to the movies and share a good bottle of wine with great friends.
Theresa - Dental Assistant
Hello! My name is Theresa. I am Dr. Fenigstein's part time dental assistant. I have worked in the office for 3 years. Dr. Fenigstein and the girls make coming to work enjoyable. We have a busy but smooth running office and a pleasant and relaxed atmosphere. We make all of our patients feel welcome and at ease. Outside of work I enjoy spending time with my husband and 3 children and also getting together with family and friends.
Mia - Registered Dental Hygienist
My name is Mia Schmitt, I am a Registered Dental Hygienist. I graduated from Hygiene school in 1997. I've been a member of Dr. Fenigstein's dental team since 2005. I enjoy working here because of our upbeat, positive atmosphere & I love building relationships with our patients while making it a positive experience. I have a wonderful husband and 2 beautiful children.
Linda- Office Manager
Hello! My name is Linda. Although I am
a relatively new face at Dr. Fenigstein's office, I have been in the dental field for more then 20 years. I began my career as a dental assistant for 10 years, prior to my current position of office manager. I look forward to meeting, helping and making new friends with the patients who come into our office. The relaxed but professional atmosphere makes working here a pleasure. When i am not working, i enjoy the company of my
husband, friends and my greyhound dogs.