Our Team | Dentists and staff at Thickson Mills Dental Centre, Whitby.

Dr. Nafisa Ahmad (Dentist)

Sarah Parsons (Receptionist)

Sarah went away to school in Thunder Bay at Lakehead University where she obtained her Bachelor of Arts degree (majoring in Psychology). She enjoys running, as well as spending time with her family & nephews. Sarah looks forward to introducing and welcoming you to our office!

Stephanie Clarke (Registered Dental Hygienist)

Stephanie first graduated from Durham College in Dental Assisting levels 1 & 2 In 2012. Following, she graduated from George Brown College in 2014 for Dental Hygiene. She is a member of both CDHO & CDHA. In her off time she enjoys spending time with family & friends.


Juanita Smith (Registered Dental Hygienist)

Juanita graduated from Durham College in 2001 for Dental Assisting,followed by Dental Hygiene in 2004. She is a mentor of CDHO, CDHA, ODHA, and DDHS. She also enjoys teaching piano and guitar. In her spare time Juanita can be found with her family & friends or at the gym.

Laurie Hannon (Dental Assistant)

Laurie has been in the dental field for many years as both a receptionist and a chair side assistant. Laurie enjoys interacting with patients and finds it to be a very rewarding career. In her off time, Laurie loves to spend time with her family including two grandchildren.

Amanda Ashby (Dental Assistant)

Amanda completed the Intra Oral Dental Assisting Level I & II Program at Trillium Collage, and graduated in 2009. She has assisted with Dr. Nafisa Ahmad for 3 years now - two of them in another office and the last year in Dr.Ahmad’s new practice at Thickson Mills Dental!

Amanda lives in Bowmanville, with her Husband Mark and 7yr.old son, Jaydon! She likes spending her spare time up at her trailer, swimming, fishing, taking long boats rides on the lake and relaxing in the sun.