Delaware Valley Allergy

12/17/2025

Reminder:
All offices will be closed December 24th, 25th, 26th and January 1st. Please see our website for additional information.

12/13/2025

Another award for one of our amazing physicians. Congratulations Dr. Juen Kim!!!

Dr. Juen Kim of Delaware Valley Allergy has been reviewed and approved as a PA Top Doctor based on merit. Dr. Kim is a board-certified allergist and immunologist providing care for both children and adults. She combines extensive training with a compassionate approach to help patients manage allergies, asthma, and immune disorders with confidence and clarity.

12/10/2025

All offices will be closed December 24th, 25th, 26th and January 1st. Please see our website for additional information.

12/08/2025

We have the best providers! Congratulations, Dr. Tracy Prematta!

Dr. Tracy Prematta of Delaware Valley Allergy has been named a PA Top Doc based on merit. Dr. Prematta is a board-certified allergist and immunologist dedicated to providing expert care for patients of all ages. Dr. Prematta combines advanced training with a compassionate approach to help children and adults navigate allergies, asthma, and immune disorders, empowering them to live healthier, more comfortable lives.

12/06/2025

Congratulations to our esteemed Dr. Michael Prematta!

Dr. Michael Prematta of Delaware Valley Allergy has been reviewed and approved as a PA Top Doctor based on merit. Dr. Prematta is a board-certified allergist and immunologist dedicated to providing personalized care for patients of all ages. He combines advanced expertise with a compassionate approach to diagnose and treat asthma, allergies, and immune disorders.

12/02/2025

Holiday closing dates and adjusted hours:

All offices will be closed December 24th, December 25th, and December 26th.

Havertown office will be closing at 5:30 pm on December 31st. Last shot will be given at 5:00 pm.

All offices will be closed on January 1, 2026.

Normal operating hours will resume on Friday, January 2, 2026.

Happy Holidays!

11/20/2025

All offices will be closed
Thursday, November 27th and Friday, November 28th. Happy Thanksgiving!!!

11/19/2025

Havertown office will be closing at 5:00pm today!!! Last shot will be given at 4:30!
We will resume normal business hours tomorrow.

11/05/2025

All offices will be closed Thursday, November 27th and Friday, November28th

10/17/2025

We would like to formally introduce our newest provider, Dr. Jennifer Brennan. She is a fantastic addition to the Delaware Valley Allergy team, and we are pleased to have her on staff!

Dr. Brennan joined Delaware Valley Allergy in April 2025 after completing her Allergy and Immunology fellowship at Penn State Health Milton S. Hershey Medical Center in Hershey, PA. Prior to Medical school, Dr. Brennan received her Bachelor of Arts in Biology from Boston University. She received her medical degree from the Philadelphia College of Osteopathic Medicine in May 2019, and then completed her Internal Medicine residency at Jefferson Health Northeast in Philadelphia, PA in June 2022.

Dr. Brennan is board-certified in Internal Medicine. She is a member of the American Board of Internal Medicine, the American Academy of Allergy, Asthma and Immunology, the American College of Allergy, Asthma and Immunology, and the Pennsylvania Allergy and Asthma Society. Dr. Brennan has multiple publications within the field of Allergy and Immunology and has presented at both national and state conferences, including the PAAA, AAAAI and ACAAI. Dr. Brennan has special interests in allergic rhinitis, asthma and drug allergy. When she is not in the office, Dr. Brennan enjoys spending time with her family, hiking with her dogs, and baking.

08/25/2025

The Riddle Office will be closed on Wednesday, September 17, 2025

06/30/2025

All offices will be closed on Friday, July 4th in observance of the holiday.