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Coastal Gastroenterology Associates

Serving the Houston Bay Area for 20+ Years

Compassionate Digestive Care, Close to Home

Board-certified gastroenterologists providing expert diagnosis, treatment, and preventive care for all digestive and liver conditions.

4 Locations
Webster · Texas City · Baytown · Pasadena
Board Certified
Gastroenterology & Hepatology
20+ Years
Serving the Bay Area

What We Offer

Our Services

Comprehensive gastroenterology and hepatology procedures using the latest diagnostic technology

Colonoscopy screening

Colonoscopy

The gold standard for colon cancer screening and prevention. Recommended starting at age 45.

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Upper endoscopy EGD

Upper Endoscopy (EGD)

Diagnoses and treats conditions of the upper digestive tract including acid reflux and ulcers.

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ERCP procedure

ERCP

Advanced procedure for diagnosing and treating conditions of the bile ducts and pancreas.

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Capsule endoscopy

Capsule Endoscopy

Non-invasive imaging of the small intestine using a pill-sized camera for conditions traditional endoscopy can’t reach.

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In-office hemorrhoid treatment

Hemorrhoid Banding

Quick, in-office treatment — no surgery required, minimal discomfort, immediate relief.

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FibroScan liver assessment

FibroScan

Non-invasive liver stiffness and fat assessment — no biopsy needed. Available in our office.

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Our Team

Meet Our Physicians

Board-certified specialists dedicated to your digestive health. Decades of combined experience in gastroenterology and hepatology.

Meet the Full Team

Physician consultation
Dr. Adi Malhotra

Dr. Adi Malhotra

Gastroenterologist
Dr. Monider Singh

Dr. Monider Singh

Gastroenterologist
Dr. Mahvish Khalid

Dr. Mahvish Khalid

Gastroenterologist

Find Us

Four Convenient Locations

Serving the Houston Bay Area with accessible, compassionate GI care

Main Office

Webster

1015 W. Medical Center Blvd
Suite 1300
Webster, TX 77598

(281) 557-2527

Texas City

7111 Medical Center Dr
Texas City, TX 77591

(281) 557-2527

Baytown

Baytown, TX

(281) 557-2527

Pasadena

Pasadena, TX

(281) 557-2527

Medical news and updates
Latest News

Latest from Our Practice

News, patient stories, and health education from Coastal Gastroenterology

I Celebrated with Blue this Valentine

Colon cancer awareness and the importance of screening.

Coastal GI Announces Baytown Clinic

Expanding access to expert GI care with two new Baytown locations.

In-Office Hemorrhoidal Banding — Quick, No Pain!

A fast, comfortable treatment option — right in our office.

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Ready to Feel Your Best?

Whether you need a routine screening or have a specific concern, our team is here to help.

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