Hours listed below are for 11/28 - 12/2.
Clinic Hours
Shot Hours
8:00am - 5:00pm
8:00am - 5:00pm
8:00am - 12:00pm
Saturday - Sunday: Closed
8:00am - 4:30pm
8:00am - 4:30pm
8:00am - 11:30am
Saturday - Sunday : Closed

We’ve treated thousands of patients in the West Lake Hills area, helping them to solve their allergy, asthma, and sinus issues under one roof. Our Westlake allergy clinic is overseen by board certified allergists, as well as Jessica Horwath, PA-C, Christopher Brown, PA-C, Ashley Westrum, MPAS, PA-C, and Medical Assistants.

Our Westlake clinic serves patients primarily in the areas of Austin, Westlake, Westlake Hills, Rollingwood, and Lost Creek.

Services With Our Local Allergists & ENT Specialists

We offer a variety of services at our Westlake location. Before you leave your first appointment, we’ll have identified what allergy, asthma or sinus issues you’re experiencing and present a customized treatment plan for you. We’ve helped thousands of patients get back to living their best life, allergy free; we can help you too!

  • CT Scans

Reasons To Visit An Allergist

  • Sneezing and Stuffy Nose
  • Facial Pressure or Pain
  • Itchy and Watery Eyes
  • Chronic Sinus Infections
  • Severe Food Allergy
  • Allergy-Induced Asthma
Are you experiencing these bothersome allergy and sinus symptoms? If so, it may be time to come in and visit one of our specialists. We can take care of ALL your allergy and sinus needs under one roof, without the need for outside tests or scans.

Why Trust Aspire Allergy & Sinus As Your Allergist?

Clinically Proven Solutions
Our safe, clinically-proven allergy and sinus treatments give you solutions that actually work.

Complete Allergy and Sinus Relief for Years
Over the counter antihistamines only work as often as you take them. Our treatment plans are 100% customized to treat your allergy and sinus conditions. If taken as prescribed, our treatments can provide lasting relief for many years.

Convenient Treatment Options
From allergy drops that can be taken from home to ExACT Immunoplasty that can be administered in just three treatments, we have solutions that meet your lifestyle and budget.

Reviews For This Clinic

"Highly Recommend!"

They were so efficient and polite. I’ve already had the allergy test at the south William cannon location, and was impressed. The video consultation with Dr Overstreet was fantastic! She was so thorough and caring. She did a great job really listening. Because of my life, I decided Exact Immunoplasty was my best option for allergy treatment. Today was my first treatment, and I was so impressed. They’re careful, considerate, cheerful, and we’re fantastic. I highly recommend.

– Jill J. K.
"Love the Staff"

I like the staff so much. They recognize you and ask the right questions about your allergy symptoms. Thanks for your expertise.

– Aline M. G.
"Kind, Friendly & Welcoming!"

Staff was so kind, friendly & welcoming! First appointment & I felt right at home! Such compassionate people.

– Christi R.

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