MEET THE INSTRUCTORS

Train with top-tier instructors committed to hands-on, real-world learning.

Your trusted, experienced, and passionate mentors in mastering dentistry.

Dr. Ali Al-Rubayee

Instructor & Course Coordinator – BDS

Restoring and healing a person’s oral health and bringing out their biggest smile is Dr. Al-Rubayee’s passion. Dr. Al-Rubayee graduated with a bachelor’s degree in Dental Surgery in 2011 and is a proud member of The Royal College of Dental Surgeons of Ontario, The Ontario Dental Association and The Canadian Dental Association.

Al-Rubayee is the owner of three successful offices: Disera Dental, Whitby Dental Studio, and Bowmanville Dental. His commitment to refining his skills and providing comfortable patient care is how he gives back to his community. Every person who sits in Dr. Al-Rubayee’s chair is treated like family.

Alongside his clinical work, Dr. Al-Rubayee has a strong passion for teaching and mentorship. He proudly serves as an Instructor and Course Coordinator with High Tech Dental Seminars, where he helps train and inspire the next generation of dental professionals through hands-on education and advanced clinical workshops.

Dr. Ahmed Ameen Al-Obaidi

Dentist & Lead Instructor
BDS, MFDS, DDS, ICOI DIPLOMAT, ABOI DIPLOMAT

Dr. Quyen Su

Periodontist
BMSc, DMD, MSc, Dip Perio, Dip ABP, FRCD(C)

Dr. Alia El-Mowafy

Anesthesiologist
BDS, MSc, Dip. ADBA

Dr. Ahmed Sami

Clinical Instructor
BDS

Dr. Omar Nabeel

Clinical Instructor
BDS

Sabreen Mandil

Lead Dental Assistant and Clinical Instructor
NDAEB, Certified Clear Aligner Orthodontic Assistant

Nicole Bodnar

HTDS Manager, Office Manager,
Implant clinical instructor

Lisa Ahuja

Registered Dental Hygienist and Orthodontic Dental Hygienist
RDH

Hanna Balkhi

Office Manager and Dental Instructor
CDA

Stephany Castelao

Registered Dental Hygienist and Orthodontic Dental Hygienist
RDH