About Us

Our Commitment to Patient Care

  • Pediatric and adult allergy specialists.
  • Board Certified Allergists who have advanced training and experience in the treatment of asthma and allergic disorders.
  • Newly renovated, up to date clinic, professional and caring environment.
  • Appointments can usually be made within a few days.
  • Flexible hours, including Saturdays by appointment.
  • Progressive clinic with Electronic Medical Records.
We accept most PPO health plans, Medicare and HMO health plans
through medical groups that we are
contracted with.

To make an appointment,
please call 714-777-8845

Physicians of Allergy Associates of Orange County

H. Aaron Song, M.D.

Dr. Song received his medical degree from the University of Washington and then completed his residency at the University of California, Irvine.

He also completed a Chief Residency position followed by a Nephrology fellowship and then an Allergy and Immunology fellowship at the University of California, Irvine. He is a Diplomate of the American Board of Allergy and Immunology and specializes in pediatric andadult asthma and allergic disorders.

Our Staff

Our highly trained dedicated staff is what makes us so successful.