Ratings for Dr. Jason Lee

4.3

102 reviews
4.0Staff
4.5Punctuality
4.4Helpfulness
4.5Knowledge
Learn moreLearn about our ratings
65%
18%
4%
8%
5%
Rating IconTell us about your experience with Dr. Jason Lee
Posted on February 10, 2016
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I agree with all the positive reviews below. his breadth of knowledge extends far beyond medicine

Posted on January 19, 2016
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I just has my first appointment with Dr. Lee. It was the best experience I have ever had at an allergist. He was attentive and listened fully when I was explaining my systoms. He also knows how to ask questions that get you to think of not your regular symtoms. He even provided me with a prescription when he noticed the burn on my hand. Now thats a true doctor. Caring about the whole person and not just one thing.

Posted on December 1, 2015
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I suppose he is good but when I found out there is aluminum in the allergy shots I left. The company that makes the extract uses it. The staff is also uncaring. Doctor himself is nice and approachable.

Posted on August 16, 2015
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Knowledgeable, able to explain thoroughly, very personable. Best specialist I have ever consulted.

Posted on June 25, 2015
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I have inner ear issues and saw Dr. Lee after I asked my ENT wether allergies were contributing. First when he greeted me he actually asked me if I needed hearing assistance. Ok wow, never had that happen, thoughtful and respectful, a true gentlemen. Than within minutes Dr. Lee was able to provide more help than two ENTs, specialists mind you. After allergy testing and a brief examination, he instantly suspected sinus issues, which I too suspected and told all previous doctors before and ignored. I'm now hopefully on my way to better health thanks to Dr. Jason Lee. He has a manner that is light but thorough, well spoken and knowledgeable. Although I no longer need his services I have to say awesome guy and my best experience with any doctor in this city.

Posted on February 20, 2015
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I find his staff to be absent minded so I try to make sure I get to see Dr Lee himself if I have questions. Other than this nothing bad I can say about Dr Lee. Professional with the right mix of humour and information.

Posted on February 5, 2015
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Dr Lee is so far ahead of his peers. By this I mean he's not old school and takes the effort to explain. I am not surprised to see him ranked so highly.

Posted on January 24, 2015
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It was a relief to see Dr. Lee, the 1st specialist in 4 who actually listened to all my symptoms in order to respond knowledgeably. Although I was already doing most of what his handouts suggested, the education was up-to-date and consistent with other websites I had read. Fair waitlist for a specialist.

Posted on January 16, 2015
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Dr. Lee has helped our family since we first started seeing him 2 years ago. He was able to help my daughter with her sensitivity issues to her surprise new puppy and my husband with his sleeping problems. He is the first Dr. EVER to respond to email. His staff were very friendly and went that extra mile to get my daughter in as soon as possible.

Posted on December 29, 2014
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Does this doctor test for different antibiotic allergies?

Rate this DoctorDr. Jason Lee's Credentials

Facility Affiliations


Accepting New Patients

Yes, this doctor is accepting new patients


Accepting Virtual Visits

Yes, this doctor is accepting virtual visits. Please contact this doctor for more info.


Biography

Undergraduate - University of Toronto Undergraduate MD - University of Toronto 2005 Postgraduate Residency - University of British Columbia - Internal Medicine FRCPC Postgraduate Fellowship - University of Toronto - Clinical Immunology and Allergy FRCPC


Languages

  • Korean
  • English

Education

  • University of Toronto (Grad. 2005)

Other Specialties


Areas of Expertise

  • Chronic hives (urticaria)
  • Asthma
  • Allergies
  • Chronic sinusitis

Awards & Recognitions

  • Health Digest award for outstanding contribution
  • AAISO resident research award 2009
  • CSACI resident research competition 2009
  • Chaim Roifman Young Investigator the year award 2014

Publications & Research

Unavailable


Insurance accepted by this Doctor

Other patients have successfully used these insurance providers. Please call the Doctor's office to find out if your insurance plan is accepted
OHIP
About this listing
Update IconLast updated: Jun 9, 2026
Plus IconLast rating added: Jun 9, 2026