25230 Kingsland Blvd Suite 103, Katy, TX 77494
Welcome to Top Outpatient Fully AAAHC-Accredited Ambulatory Surgery Center Serving the Greater Houston Metro Area

Zazen Surgery Center

Offering same-day diagnostic endoscopic procedures for preventive, diagnostic, and therapeutic interventions

AAAHC-Accredited · Board-Certified Physicians · Saturday Appointments
About Us

About Us

Customer-Oriented

We have a strong customer-oriented team with years of experience in the field of gastroenterology and are convenient for patients looking for safe alternatives to surgical procedures outside of the hospital setting.

AAAHC-Accredited Facilities

Zazen Surgery Center is one of the few AAAHC-accredited facilities in the region. We have a strong track record of quality-based care centered around current research-based safety standards and national quality metrics.

Our Mission

Our Mission

At Zazen Surgery Center, our mission is to focus on medical care centered around same-day diagnostic endoscopic procedures for preventive, diagnostic, and therapeutic interventions for patients experiencing acute upper and lower gastrointestinal problems.

Zazen Surgery Center building
Our Services

Our Services

Welcome to Zazen Surgery Center, where we specialize in same-day diagnostic endoscopic procedures. Whether you're seeking preventive screenings, diagnostic evaluations, or therapeutic interventions for acute gastrointestinal issues, our outpatient ambulatory surgery center is here to provide top-notch care in a comfortable and convenient setting.

Preventive Procedures

Screening Colonoscopy

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Diagnostic Procedures

Diagnostic Colonoscopy, Anoscopy, Proctoscopy, Upper Endoscopy, Pill Camera Endoscopy

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Therapeutic Interventions

Forceps Polypectomy, Snare Polypectomy, Luminal Dilation, Endoscopic Mucosal Resection, Hemorrhoid Banding

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Patient Resources

Patient Resources

Pre-Registration

Save time and register online using our secure patient registration portal.

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Billing & Financial

Visit our secure payment portal to pay any co-payments, deductibles or balances from surgery.

Endoscopy Care in Katy, TX

Endoscopy Care in Katy & the Greater Houston Metro Area

AAAHC-accredited outpatient ambulatory surgery center in Katy, TX

Zazen Surgery Center is an independently owned, AAAHC-accredited outpatient ambulatory surgery center in Katy, TX, specializing in same-day diagnostic and therapeutic endoscopic procedures. Our board-certified gastroenterologists bring over 30 years of combined experience in colonoscopy, upper endoscopy, capsule endoscopy, anoscopy, proctoscopy, and CRH O’Regan hemorrhoid banding.

Patients across the greater Houston metro area choose Zazen Surgery Center for hassle-free, patient-centered care. We accept most major insurance plans, offer competitive self-pay rates, and handle insurance verification on your behalf. For most insurance plans, no referral is needed — schedule directly with us and get your procedure scheduled within days, including Saturday appointments to fit your schedule.

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Insurance & Financing

We Help You Afford the Care You Need and Deserve

Zazen Surgery Center accepts most major insurance plans and will work with you to help you understand your benefits.

Patient Testimonials

What Our Patients Say

5.0
Excellent Rating
Schedule Your Procedure (281) 869-3011
Get Started

Ready to Schedule Your Procedure?

Take the first step toward proactive health care. Our team handles insurance verification and accepts most insurance plans, with competitive cash-pay options for the uninsured. No referral needed for most insurance plans.

Common Questions

Frequently Asked Questions

Visit Us

Take a Tour of the Surgery Center

Browse photos of our facility.

Location & Hours
25230 Kingsland Blvd Suite 103, Katy, TX 77494
Monday - Friday: 6:00 AM - 4:00 PM | Saturday: By Appointment
Proudly Serving

Serving the Greater Houston Metro & Surrounding Areas

Katy & West Houston

Katy, Cinco Ranch, Cross Creek Ranch, Cypress, Fulshear, Brookshire, Pattison, Simonton, Wallis, Pinehurst

Houston Metro

Houston, Sugar Land, Richmond, Rosenberg, Bellaire, West University Place, Bunker Hill Village, Memorial, Spring Branch, Hedwig Village, Hunters Creek Village, Piney Point Village

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