Dr. Junfang Jiao, MD, PhD

Practice: ENT & Allergy of Delaware

Specialty: Allergy / Immunology

Office locations: Newark, Middletown

Most recent review: 1 week ago New
4.8 out of 5
574 Ratings
208 Comments

As a board certified allergist and clinical immunologist, Dr. Junfang Jiao, M.D. has been trained in the treatment of both adult and pediatric allergic, immunologic and pulmonary related diseases. Dr. Jiao completed his internal medicine residency at Kingsbrook Jewish Medical Center in New York and allergy and immunology Fellowship at Washington University School of Medicine in St. Louis/St. Louis Children’s Hospital. He also earned a PhD in molecular biology from University of Delaware and had post-doctoral research training in virology and immunology at University of Pennsylvania and Children’s Hospital of Philadelphia.

4.8 out of 5
574 Ratings
208 Comments

As a board certified allergist and clinical immunologist, Dr. Junfang Jiao, M.D. has been trained in the treatment of both adult and pediatric allergic, immunologic and pulmonary related diseases. Dr. Jiao completed his internal medicine residency at Kingsbrook Jewish Medical Center in New York and allergy and immunology Fellowship at Washington University School of Medicine in St. Louis/St. Louis Children’s Hospital. He also earned a PhD in molecular biology from University of Delaware and had post-doctoral research training in virology and immunology at University of Pennsylvania and Children’s Hospital of Philadelphia.

The reviews listed below were collected independently of ENT & Allergy of Delaware through rater8. Each review represents an authentic and verified patient experience.

Great doctor. Always pleasant. Very knowledgeable. Five other doctors could not figure out my problem but Dr. JOAO DID!!

Rated 5 out of 5 stars
(1 week ago) Oct-2026

Always great appointment

Rated 5 out of 5 stars
(1 week ago) Oct-2026

Great Doc

Rated 5 out of 5 stars
(2 weeks ago) Oct-2026

Dr. Joao was very good today. He gave me two breathing test’s and medicine for chest congestion.

Rated 5 out of 5 stars
(3 weeks ago) Oct-2026

He’s doing a great job keeping this old boy healthy.

Rated 5 out of 5 stars
(3 weeks ago) Sep-2026

This was the most disgusting interaction I have ever had with a healthcare provider. I have spent months waiting on this appointment (for it to be rescheduled by the office saying I wasn’t allowed to see a different provider) and this appointment was because of a referral from another doctor. I had seen Dr. Jiao before months ago and he was lovely so I went into this appointment with nothing but the same expectations. I was laughed at by Dr. Jiao when I told him I was in this appointment because of something another doctor referred me for. He was condescending as well asking me what research I had done to come to the conclusion that I had and questioning the legitimacy of my symptoms. When I said I understood that there was not a definitive answer but what other explanation could he give for what I am experiencing, he again chuckled and said I “just have allergies”. I will be calling the practice manager.

Rated 1 out of 5 stars
(1 month ago) Sep-2026

His professional manner, his interest in my medical issues, he responds to any questions I have, his way of treating me are top notch. I recommend Dr Jiao!

Rated 5 out of 5 stars
(1 month ago) Sep-2026

He always takes his time to make sure that I'm doing well. You can tell that he really cares.

Rated 5 out of 5 stars
(1 month ago) Aug-2026

He was patient and listen to my problem and was very helpful in making suggestions as to blood test and other things that could be the problem.

Rated 5 out of 5 stars
(1 month ago) Aug-2026

His staff also work hard to go over and above in caring for patients. Thank you!

Rated 5 out of 5 stars
(1 month ago) Aug-2026