Curbside COVID-19 Evaluations 

(Rapid Antigen, PCR & Antibody)

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Curbside COVID-19 Evaluations

1. Schedule Appointment (Yellow Button) or Walk-ins Are Welcome. 

2. For NEW PATIENT - fill out the Online Registration Form prior to your arrival (Red Button)

3. Park in one of the designated parking spots marked #1 through #6. Please park in any available spots if #1 to #6 are all taken. 


4. Check in with front desk and tell us your car color/parking spot #. You will be given a COVID-19 Evaluation form to fill out in your car. A completed form is required for each patient.

5. A medical staff will come to you, collect necessary vitals/info/form, and perform the nasal swab. The result will be emailed to you within 1-2 hours. 

Excellent Patient Care for Children & Adults

Board-Certified Doctor Always on Duty

On-site X-rays and Labs 

Walk-ins Are Welcome

No to Minimal Wait Times

Most Insurances Accepted

No Insurance? Only $85/Visit

23659 Katy Freeway Ste. 500 
Katy, TX 77494

By Costco and next to First Watch

Phone: 713-999-0008 
Fax: 713-338-2068 


Open 7 Days A Week

Monday to Sunday 9:00AM-7:00PM

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Urgent Care vs. ER?

Urgent Care can treat anything from

common illnesses to minor injuries.

Avoid the high-cost, long-wait ER for all your non-life-threatening medical conditions that can be treated at InstaHealth Urgent Care!

We offer Cash-pay Discount for patients without insurance and those with high-deductible insurance plans. Cash-pay only $85 per urgent care visit.

Did you know? 

Average Cost per Visit at ER: $1,389

Services & Treatment

Minor Injuries (Cuts, Burns, Broken Bones)


Blood Pressure / Diabetes / Thyroid

Insect Bites / Stings

Gastrointestinal Illnesses 

Colds / Flu 

Ear, Nose & Throat 

Skin Ailments 


PrEP Management 

TB Testing, EKG

Tetanus & Flu Vaccines 

On-site Labs & X-rays 

Camp / School / Sports Physicals 

DOT Physicals / Drug Screening 

© 2019 by InstaHealth Urgent Care, PLLC