Meet Our Staff

With great pride and joy, Dr. Bijoor would like to personally introduce her wonderful team to you! Together they strive exceptionally hard to make your experience at our office as pleasant as possible!

Jenny Machuca

Dental Hygienist

She has been a hygienist for many years and takes great pride in her professions. She truly enjoys teaching the children about good oral health. She represents Briarcliff Pediatric Dentistry by visiting various schools and daycares and spreading the message on good oral health. Jenny lives in Southwest Westchester with her husband and 2 beautiful boys. Being able to work with kids every day is my true passion. They calm me, bring me joy, make me laugh and it's a pleasure making a difference in their lives.

Sharon Orenstein

Dental Hygienist

A true team-player, Sharon has spent several years in Briarcliff Pediatric Dentistry, caring for our young patients with a gentle touch.   She is passionate about baseball and good food.   A true story-teller, she can regale the patients with anecdotes that keeps them captivated and before they know it, it’s time to leave with sparkling teeth!


Ruth Rios

Dental Assistant

A kind, sensitive, very friendly , and hardworking dental assistant with several years of experience. Ruth brings to our office calmness and a positive attitude. She is like a busy bee who is always attending the needs of doctors, parents while our patients satisfaction remains her priority. She is happily married with two children, and enjoy many fun activities such as riding bicycle, running, cooking, traveling and especially spending time with her family.

Gahda Abualteen

Dental Assistant

Gahda is a refreshing part our team and brings with her exuberance, a great sense of humor and a very infectious and bubbly positive attitude.  She is cross-trained and and can help as a dental assistant and at the front desk with her superb people skills. In her spare time, she enjoys spending time with her family and her adorable little girl.


Always happy to help, Jessica loves working with our amazing team to ensure that your child is given the best dental experience possible! From the initial process to the next checkup appointment, she is available to assist you and your children throughout the entire process! In her leisure time Jessica likes to sing, read, and spend time with her husband and three children. I enjoy seeing the smiling faces of children before and after their successful dental treatments at Briarcliff Pediatric Dentistry - I believe children are the future.

Natasha Vishnevskaya

Dental Receptionist

Natasha is the latest addition to our team. Every day she proves to be a wonderful asset. She loves welcoming the families, making sure that their visit is smooth, and their experience is comfortable and even enjoyable! Natasha is happily married and lives in Westchester. She enjoys spending time with her five-year-old daughter, and her hobbies include reading, music, and traveling. 

Cori Fine

Dental Assistant

Always with a smile on her face, Cori, is the newest member of our practice! She has working experience as a dental assistant in pediatric, general and orthodontic dental offices for over 4 years. In 2015, Cori graduated from SUNY New Paltz with her Undergraduate degree and recently completed her post-baccalaureate degree in the Advanced Core Health Sciences at Temple University. Cori has always been interested in dentistry and is currently preparing to become a dentist herself! She is frequently complimented on her vibrant and welcoming personality, her knowledge of the Yankees and her awesome cooking! 

Rosetta Jackson

Account Manager

Rosetta has been a part of our team for several years now, and many patients and families are familiar with her smiling face. She has spent several years doing billing and insurance in the dental field. Rosetta loves traveling and is a real foodie.

Office Location

  • Briarcliff Manor
  • 325 South Highland Ave
  • Briarcliff Manor, NY
  • 10510
  • Map & Directions
  • Call: (914) 762-4151