Click Here for holiday closures.

Monday 9am – 4pm
Tuesday 9am – 4pm
Wednesday 9am – 4pm
Thursday 9am – 4pm
Fri 9am-12pm
Sat Closed
Sun Closed
Our office hours for injections have temporarily changed as shown. We will be keeping our new hours until further notice.
Discover more:
View Injection Hours →

For the rest of the summer, every other Friday the office will be closed.
Dates closed for July/August 2020.

For the safety of our patients and staff:

We are asking ALL patients to wear masks!

Due to the Corona virus we have temporarily changed our office hours.  We are still seeing some patients in the office but prefer telemedicine visits which can be scheduled by calling 512-345-7635.  Every patient entering the office will have their temperature taken prior to being seen.

To protect the health of all of our patients from the corona virus do not come to the office if:

  • you have a fever
  • you have been exposed to the virus
  • you have traveled to an area with the virus

Please call the office and we can schedule a telemedicine visit.  If you have fever, cough and significant shortness of breath, isolate yourself.  Contact your primary doctor or the emergency room for instructions if you are severely ill.

Dr Harden’s patients – click here for more information on our office.

Click Here for map and directions.


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Allergy and Asthma Center of Austin

11645 Angus Rd, A1, Austin Texas 78759

We are located in the Twelve Oaks Professional Center on Angus Rd 1 blocks south of Duval. We are in building A, Suite 1. There are exits to Angus Rd on Mo Pac and 183.

Best Possible Care

Our staff takes extraordinary measures to ensure the quality of your medical treatment. By offering extended hours for injections, we are able to serve you at your convenience.

Full Service

From food allergies to hay fever and mountain cedar (cedar fever) treatment, AACA offers a wide array of allergy treatment services. Schedule a visit and ask our doctors how we can help you.

Allergy Information

Pollen Information

Allergy Testing

Allergy Shots

Food Allergies


Cold or Allergy?

Pollen-Food Syndrome

Stinging Insects

SLIT – Under the tongue treatment

Beta Blockers

Austin Pollen Forecast