DermEffects: Dr. Wei Jing Loo
1560 Hyde Park Road
London, ON N6H 5L5
Medical Inquiries: (519) 472-2929
Cosmetic Inquiries: (519) 472-8686
Fax: (519) 472-8484
Monday–Friday: 7 a.m.–3 p.m.

Dr. Wei Jing Loo, Dermatologist & Medical Director 

Dr. Loo head shot

Dr. Wei Jing Loo’s path to Canada took her from her native Malaysia through Australia and the United Kingdom before the Royal College-certified dermatologist established her practice and medical spa in historic Hyde Park United Church in London, Ontario. As the owner and medical director of DermEffects, Dr. Loo combines her skill and engaging personality with a passion for art and aesthetics. 

Leader in Cosmetic Dermatology & Medical Aesthetics 

Few medical spas feature the exceptional expertise and industry-leading experience Dr. Loo brings to DermEffects. She serves as an associate investigator for Probity Medical Research, a Waterloo, Ontario, company that supports ongoing clinical research in fields including aesthetics and medical dermatology. She is also an adjunct professor at Western University in London, Ontario, where she teaches medical students. 

Aesthetic Expertise in Southwest Ontario 

Dr. Loo has earned the trust of patients who value her insight, vision, and personalized care. At her award-winning medical spa, she serves patients from: 

  • London
  • Sarnia
  • Chatham-Kent
  • Cambridge
  • Waterloo
  • Kitchener
  • Bayfield
  • Grand Bend

World-Class Training 

She completed medical school in 1997 with an honours degree from the University of New South Wales in Sydney, Australia. She trained in internal medicine and obtained membership in the Royal College of Physicians in the United Kingdom in 1999.  

She completed her dermatology residency training in Cambridge, United Kingdom and obtained her Certificate of Specialist Training in Dermatology in 2005. She is board certified in dermatology as a fellow of the Royal College of Physicians and Surgeons of Canada. 

Combining Art & Science 

Dr. Loo initially wanted to pursue plastic surgery as a specialty due to her passion for art and aesthetics. But then she discovered that dermatology offered the best of both worlds, combining medical expertise with her keen eye for symmetry and artistry.  

“Dermatology is an exciting and interesting specialty that’s always evolving” 

Dr. Wei Jing Loo  

Dr. Loo’s passion for art and talent as an artist are further reflected in her commitment to charity. She has created and donated several of her own watercolour paintings to benefit various local organizations. 

A One-of-a-Kind Medical Spa Facility 

Aerial view of DermEffects

When Hyde Park United Church closed, many wanted to raze the building and redevelop the property. Dr. Loo saw the potential in saving the beautiful, unique building located on busy Hyde Park Road in a growing area of London.  

She purchased the church, promising to preserve the historic structure while adding state-of-the-art medical spa technology. She renovated it to house DermEffects, where she oversees treatments as the medical director. 

Materials were repurposed during the renovation or offered to Habitat for Humanity, which used windows and the interior staircase, banister, and landing. 

DermEffects is located at the rear of the old Hyde Park United Church. 

To meet Dr. Loo and learn more about the medical spa services she offers at DermEffects, request a consultation using the online form, or call our office at  (519) 472-2929  to schedule an appointment.

Please note that Ontario Health Insurance Plan (OHIP) does not cover the elective cosmetic services offered at DermEffects.