Hours listed below are for 1/23 - 1/27.
Clinic Hours
Shot Hours
8:00am - 5:00pm
8:15am - 5:00pm
Saturday - Sunday: Closed
8:00am - 4:30pm
8:30am - 4:30pm
Saturday - Sunday : Closed

We’ve treated thousands of patients in the Katy area, helping them to solve their allergy, asthma, and sinus issues under one roof. Our Katy allergy clinic is overseen by board certified allergists, as well as Chandra McDonald, PA-C, Sandra Okere, FNP-C, and Medical Assistants.

Our Katy clinic serves patients primarily in the areas of Katy, Houston, Fulshear, Hockley, and Brookshire.

Services With Our Local Allergists & ENT Specialists

We offer a variety of services at our Katy 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


Amazing! I was taken care of from the moment I arrived to the moment I left. They explained everything before the tests were done and it was easy! The testing didn’t hurt at all, and I received my test results while I was in the office. Thank you!

– Natalie M.
"Kind & Caring Staff"

Two weeks ago I walked in with uncontrollable asthma (dust, pollen, dog dander etc) and sinus pain. I was cared for and listened to by the kind and caring staff. I was placed on  specific maintenance pump and nasal spray, I can breathe again with no wheezing and coughing.

Returned for follow up (with lab work) I am starting my allergy shots next week.

Thank you for helping and caring for me!

– Caroline S.
"Kind, Helpful, & Knowledgeable"

The staff was super friendly, got me back within a minute or two so I could fill out paperwork in a room. Came back with questions and the allergy test within 5 minutes. Got all the information they needed and really listened to my concerns. Checked on me numerous times during testing. I saw the nurse practitioner and she was just as kind, helpful and knowledgeable as any dr. I truly felt like I was getting help getting to the bottom of my allergy problems.

– Erin N.

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