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Meet Our Team.

Dr. Bulelwa Sithembu, Founder & Director, MD


Dr. Bulelwa Sithembu is the founder and director of Quest Medical Aesthetics. She is a medical practitioner licensed by the College of Physicians and Surgeons of British Columbia. Dr. Sithembu completed her medical studies at the University of Cape Town South Africa in 2001.


She continued her education and focused her expertise on aesthetics. She is certified by the American Board of Independent Medical Examiners, and an Associate member of the Canadian Board of Occupational Medicine. Dr. Sithembu is also a Registered Orthomolecular Health Practitioner and a member of the International Society of Orthomolecular Medicine.


Dr. Sithembu founded Quest Medical Aesthetics to support people’s journey in their own definition of what beauty and health to them. She is passionate about aesthetics and wants to provide to those who want to honour their beauty inside out.

Jas Lattanzio



Jas Lattanzino Certified Medical Aesthetician with over 20 years of hands on experience in the medical aesthetics industry while working with various doctors in the community of south Surrey. Jas is knowledgable in Advanced Cosmetic Procedures, Certified and skilled in Thermocoagulation, Electrolysis, Chemical Peels, and various laser technologies. Jas is proficient in providing skin assessments, she has a keen eye, precise detail and consistently performs precision work. She is energetic and passionate in helping others while offering skin care and nutritional advice, professional products and supplement recommendations.

Mona Alsaleh


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Mona is our Cosmetologist and Laser Specialist at Quest Medical Aesthtics. with 12 years of experience in the industry!  She is Board Certified by the Canadian Board of Aesthetic Medicine. She shares her expertise in the field as an instructor for the Canadian Board of Aesthetic Medicine in Vancouver. 

Mona gained her expertise as a Dermatologist and Cosmetologist. She is a medical graduate and worked across Saudi Arabia, Dubai, and Syria. In Canada, she obtained her Aesthetic and laser certification from Langara College. Mona is very experienced with skin and hair, and chemical peels.


Mona is fluent in English and Arabic. She is very friendly and a prime example of professionalism and extensive knowledge. She is a wonderful member of our team and Quest Medical Aesthetics clinic.




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