On July 31, 2013 Gulf Coast Gastroenterology broke ground on its new facility, which will be located at 219 Oak Drive South across from the Post Office and near the Lake Jackson Recreation Center. Dr. Sweatt states, “Our goal is to provide visionary care to Brazoria County and surrounding communities. This new building will help us achieve that goal.” 

Interested individuals, families, groups can call 979-297-4033 to become part of the new building e-newsletter that will provide periodic updates on the construction, specifications on the building, renderings by the architects, and anticipated opening date and grand opening invitations to patrons.


We  base our success on our patients' long-term good health.  

We believe in personalized care based on your health concerns. Read More

Meet Doctor Sweatt

We typically have same-day appointment availability with Dr. Sweatt or Jackie Siver, our new PA.

Call 979-297-4033

for scheduling.

Specializing in the care of Digestive Disorders since 2006

Call Us:  979-297-4033

We accept most public and private insurance plans. We also offer special pricing for cash-paying patients for most procedures.

Health Insurance


Gulf Coast Gastroenterology

Lake Jackson Endoscopy

219 Oak Drive South, Lake Jackson, TX 77566

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Our Services

For more hemorrhoid information, click here.

Office Hours

Monday - Thursday: 8:00 - 5:00 pm.

Friday: 8:00 - 1:00 pm.

Saturday & Sunday: Closed

Gulf Coast Gastroenterology, PA

219 Oak Drive South , Suite A

Lake Jackson TX 77566


New Facility

We specialize in the care of Digestive Disorders including but not limited to: 

  • Abdominal pain/Indigestion
  • Colon cancer screening
  • Diarrhea/Constipation
  • Gallbladder/Biliary disorder
  • Heartburn/GERD
  • Hepatitis
  • Inflammatory bowel disease
  • Nausea/Vomiting
  • Pancreatitis
  • Rectal bleeding
  • Ulcerative colitis, Crohn's disease
  • Hemorrhoids (Non-Surgical)

Appointment Request