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.
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.
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.
His areas of expertise include allergic rhinitis and conjunctivitis (hay fever), chronic sinusitis, food and drug allergies, asthma, chronic cough, hives and swelling, atopic dermatitis (eczema), contact dermatitis, stinging insect allergy, anaphylaxis, hypereosinophilia, eosinophilic esophagitis and gastroenteritis, mast cell disorders and primary immunodeficiency. He has a particularly strong interest in asthma, and authored a number of articles in peer-reviewed journals and textbook chapters.
He welcomes patients of all ages and provides service at our Newark (Chestnut Hill) and Middletown offices. His goal is to provide state-of-the-art patient care with a personal touch.

Listened to all of my concerns and took them Seriously without making assumptions. On time to appt and thorough in asking questions.
I like that he communicated well with me and didn’t rush me. That’s a great doctor
Dr. Jiao trained under Dr. Quan Nguyen who was my original Allergy Specialist. Dr. Jiao is a good listener and is very knowledgeable. The issues I was having are now under control thanks to Dr. Jiao.
He was very through and listened to I had to say.
just Waiting time too long
He listens to me and hears me.
Very knowledgeable and explained my conditions in a way I understood. Everyone from the front desk to the medical assistants were very nice. I would I would highly recommend this establishment to my family and friends. to my family and friend.
Dr. Xiao explained what I needed very kindly with professional knowledge. Thank you!
A patient and calculated doctor.
Very professional, efficient knowledgeable