KCAA is pleased to offer convenient walk-in hours at our Allergy Injection Clinics. Our staff administers injections in a timely manner. Remember that you’ll need to wait 30 minutes at the clinic after receiving treatment so that we can monitor any adverse reactions.

You can reach any of our allergy injection clinics at 913-491-5477. If you have questions about immunotherapy, see our Injection Clinic FAQs.

Overland Park Allergy Injection Clinic

Monday: 8 a.m. to 6 p.m.
Tuesday: 8 a.m. to 6 p.m.
Wednesday: 7 to 11:30 a.m. and 1:30 p.m. to 6 p.m.
Thursday: 8 a.m. to 6 p.m.
Friday: 8 a.m. to 4:30 p.m.
Saturday: 8 to 11:30 a.m.

Olathe Allergy Injection Clinic

Tuesday: 8 a.m. to 4:30 p.m.
Wednesday: 8 to 11:30 a.m. and 1:30 to 5:30 p.m.
Thursday: 8 to 11:30 a.m.
Friday: 8 to 11:30 a.m. and 1 to 4:30 p.m.

Lee’s Summit Allergy Injection Clinic

Monday: 1 to 4:30 p.m.
Tuesday: 8 to 11:30 a.m. and 1:00 to 5:30 p.m.
Thursday: 8 to 11:30 a.m. and 1:00 to 5:30 p.m.
Friday: 8 to 11:30 a.m. and 1 to 4:30 p.m.

Notify the nurse immediately if you experience symptoms not occurring before your injection.

If a reaction occurs after leaving our office, you are responsible for immediately seeking treatment by returning to our office or visiting an urgent care or ER.

Local Reactions

Local reactions are common and include redness, itching and swelling at the injection site. We stock anti-itch spray. One hive per injection is normal. If you experience more hives around the injection site, please contact the nurse.

To Minimize Local Reactions

Take an antihistamine at least 3 hours prior to your allergy injection (e.g., Zyrtec, Allegra, Xyzal). Claritin (loratadine) and Benadryl are not an effective pre-treatment for most people. Pretreatment can be the night before shots, the morning of shots, or at least 3 hours prior to shots.
Apply ice pack to the injection site during your 30 minute wait. We stock ice packs.
Apply hydrocortisone cream to the injection site following your shots.
Take ibuprofen or Tylenol for discomfort. Ibuprofen is an anti-inflammatory that may help decrease swelling.

Systemic Reactions

Symptoms may include itchy/runny nose, sneezing, nasal congestion, itching or hives on the body aside from the injection site, feeling flush/warm or burning sensation away from the injection site, and nausea.
Notify the nurse immediately of these symptoms or visit the nearest urgent care or ER. To reduce the risk of reaction, take an antihistamine at least 3 hours prior to your shots.

Anaphylaxis Reaction

Symptoms include coughing, wheezing, chest tightness, shortness of breath or difficulty breathing, difficulty talking, closing of the throat or lump in the throat, shock, rapid pulse, feeling faint or dizziness, vomiting, diarrhea and abdominal cramping.
Notify the nurse immediately of these symptoms or visit the nearest urgent care or ER.

Walk-In Clinic

The Walk-In Clinic is open to all established KCAA patients, check our hours and locations.

Main / Kansas City

MON - THURS.
8:00 am - 11:00 am & 1:30 pm - 5:30 pm

FRI.
8:00 am - 11:00 am & 1:30 pm - 4:00 pm

Lee's Summit

TUE & THURS
8:00 am - 11:00 am

Coronavirus (COVID-19) Statement

We continue to closely monitor the situation surrounding the COVID-19 pandemic and are following the recommendations of The Center for Disease Control and state health departments.

Our doors remain OPEN and we ARE GIVING ALLERGY INJECTIONS ON A WALK-IN BASIS AS LONG AS YOU ARE FEVER FREE. For everyone’s protection, the KCAA walk-in clinic is closed for general patients. Patients not getting allergy injections will be seen by appointment only.

We want to remind you that it is important that you keep your underlying medical conditions under control. Poorly controlled allergies increase the risk of contracting any respiratory virus, as these are contracted when people rub their nose or eyes and spread to others by sneezing. Poorly controlled asthma is a major risk factor for poor outcome. Spirometry combined with medical history and exams are the best way to ensure your asthma is optimally managed and to make sure that you have a plan of action for when you get any viral illness.

Please be reassured that the health and well-being of our patients and staff continue to be KCAA’s top priority. We have taken many steps to keep our office as safe as possible. These include:

• Screening patients for fever. Anyone with a temperature 100.4 or greater within the past 48 hrs. is not permitted in our office. This is for the safety of other patients.

• Limiting visitors. Please make every attempt to only bring the patient unless no other option exists.

• Removing all magazines and reading material from our waiting rooms and exam rooms.

• Having allergy shot patients wait in their cars so our waiting room volume is kept minimal.

• Sanitizing our waiting room every 30 minutes.

• Having our staff wear personal protective equipment for the safety of patients and staff.

We want to encourage you to continue to come in for your allergy injections, especially with spring pollen in the air. Our providers are looking at our schedules in advance and cancelling appointments where the risk to the patient exceeds the benefit. If you are uncertain, please speak with one of our nurses.

We at KCAA remain committed to the health, safety and well-being of our patients!

MON	8:00am - 6:00pm
TUE	8:00am - 6:00pm
WED	7:00am - 12:00pm & 1:30pm - 6:00pm
THU	8:00am - 6:00pm
FRI	8:00am - 5:00pm
SAT	8:00am - 12:00pm


TUE	8:00am - 12:00pm & 1:00pm - 5:00pm
WED	8:00am - 12:00pm & 1:30pm - 6:00pm
THU	8:00am - 12:00pm
FRI	8:00am - 12:00pm & 1:00pm - 5:00pm

Insurance Participants

Allergy Injection Clinic

Immunotherapy is the key to long-term allergy relief. Commonly called “allergy shots,” this treatment desensitizes patients to specific allergens. The shots work like a vaccine, and require a regular schedule of treatments.

Overland Park Allergy Injection Clinic

Olathe Allergy Injection Clinic

Lee’s Summit Allergy Injection Clinic

Notify the nurse immediately if you experience symptoms not occurring before your injection.

If a reaction occurs after leaving our office, you are responsible for immediately seeking treatment by returning to our office or visiting an urgent care or ER.

Local Reactions

To Minimize Local Reactions

Systemic Reactions

Anaphylaxis Reaction

Overland Park

Olathe

Lee's Summit

Main / Kansas City

Lee's Summit

Follow KCAA

Make an Appointment

Referring Physicians

Coronavirus (COVID-19) Statement