Dental Team

Dr. Andrea Mandelbaum Smith
Owner / Dentist

Dr. Andrea Mandelbaum Smith has been passionate about dentistry and becoming a dentist since high school. She completed an Honours degree at York University majoring in Biology and minoring in Psychology. Andrea was overjoyed when she was accepted to Dental School at the University of Western Ontario where she received her DDS diploma in 2009. After two years of practicing as an associate dentist in the GTA, Dr. Andrea Mandelbaum Smith discovered an opportunity to practice in Keswick in the winter of 2011.  During this time, Dr. Mandelbaum Smith developed a personal connection to many of her patients and a general fondness towards the residents of the Keswick community. Then in 2014, Andrea had a great stroke of luck with the chance to open a dental office of her own. So began her journey and Passion-Project; Cook’s Bay Dental. Today, Andrea is thrilled to be able to serve the residents of Keswick and surrounding towns; seeing friendly familiar faces and building new life-long relationships. Dr Mandelbaum Smith lives in Vaughan with her husband and two young children. Andrea likes trying new foods, dreaming about vacations and spending time with her extended family when she’s not working her two full time positions; Dentist and Mom.

Dr. David Pham, HBSc, DDS
Dentist

Dr. David Pham completed his Honours Bachelor of Science degree at the University of Toronto with a double major in Human Biology and Psychology. Having grown up in Toronto, it was hard for him to make the decision to leave home to attend dental school in London, however he chose the Schulich School of Medicine & Dentistry because it had a reputation for developing strong clinical skills. He completed his Doctor of Dental Surgery degree with Distinction in 2016. Soon after graduation, he practiced in a small northern Ontario town for a year.

Although he will never forget his northern experience and the amazing people he met, it was the right time for him to return home. Dr. David Pham offers a variety of general dental services including endodontics, oral surgery, pediatrics, restorative and sedation with nitrous oxide or an oral sedative. He takes the time to make sure patients are comfortable before beginning any procedure. He enjoys staying up to date with new research findings and procedures through various continuing education programs throughout the year.

Kelley Fletcher
Office Manager

Kelley has worked in the dental field since graduating with honours from Seneca College 2005. She brings a wealth of experience to Cook’s Bay Dental having worked as an administrator, hygiene coordinator, treatment coordinator and office manager.

Kelley grew up in Keswick, loves the area, and is actively involved in the community.

In her spare time, Kelley loves to spend time outdoors playing competitive baseball, volleyball as well as camping with her husband, two children and black lab Kevin. Kelley’s love of the outdoors applies mostly to the warm months as she prefers to hibernate during the winter.

Sarah Price-King
Certified Dental Assistant, Level II

Sarah King-Price joins Cook’s Bay Dental with five years of Dental Assisting and front desk experience. She graduated from the Dental Assisting 1 +2 program at George Brown College with honors. Sarah loves working as a dental assistant, especially with kids.

Sarah grew up in Keswick and now lives in Pefferlaw with her husband and goldendoodle named Bear. In her spare time she loves to bake, do crafts, camp, snowboard and take walks with her husband and Bear.

Casey Clegg
Registered Dental Hygienist

Casey graduated as a Dental Assistant in 2005 and gained experience as a dental assistant, administrator, treatment coordinator and hygiene coordinator. She returned to school to become a Registered Dental Hygienist and graduated in 2011. Casey enjoys getting to know all of her patients individually in order to provide the highest quality care. In her spare time she enjoys spending time with friends and family as well as snowmobiling in the winter months and mountain biking in the summertime.

Keosha Williams
Registered Dental Hygienist

Keosha graduated from the Restorative Dental Hygiene Program at Montreal’s John Abbott College in 2007. She also has experience working as a dental assistant and dental receptionist. Keosha loves working with kids and always makes their dental experience a great one. When Keosha is not working she enjoys spending time with her family.

Kristy Keenan
Registered Dental Hygienist

Kristy graduated with an Advanced Diploma of Dental Hygiene from Georgian College in 2014. After graduating she completed the mentorship program through the College of Dental Hygienists of Ontario to become a self-initiated dental hygienist.

She loves to educate her patients in a fun and easy way. She is an active member of the Ontario Dental Hygienists Association. She constantly seeks out opportunities to further her knowledge in the dental hygiene field by attending conferences and courses.

When not working, Kristy loves to travel and be outdoors, especially swimming in the summer time.

Sara Riddell
Dental Receptionist/Assistant

Sara graduated as a Certified Dental Assistant, Level I, from CDI College in 2007. She brings to Cook’s Bay Dental experience with general dentistry and oral surgery. Sara is great with kids. In addition to raising her daughter and son, she also ran a home daycare for three and a half years. In her spare time Sara likes to cook, bake and go on nature walks with her family.

Jenny Holland
Dental Receptionist

Jenny grew up in Keswick and graduated from Loyalist College with honours in TV New Media. If she looks familiar it is likely because she has worked at the Gem Theatre for almost 10 years. In her free time, Jenny enjoys cooking, watching movies and dancing.