Billing and Insurance

All payments, including co-payments, are due at the time of your visit, unless specific arrangements have been made in advance. We will ask you to verify your current address and insurance information at the time of each visit.

If your insurance plan requires a referral form from your primary care physician, then you must provide the completed form to us by the time of your appointment. Otherwise, you must assume responsibility for the full charges incurred at your visit. If you are insured by Medicare then you are required to pay the annual deductible and/or the 20% balance of Medicare's allowed charges, either personally or by a secondary insurance.

We send blood tests to outside laboratories, which will then bill you for their services. The blood draw is available in our clinic. Please direct questions regarding those charges directly to the individual laboratory. We also have a state of the art endoscopy center on site, and billing for these services is performed similarly according to the guidelines above.

Our clinic accepts most major health plans. Below is the list of the insurance plans we accept in alphabetical order. Check with your health insurance carrier for final determination regarding specific covered services. We are committed to working with insurance provider and employer to provide you full access to our health care services.

If you have questions about insurance information please contact us.

  • AARP
  • Accordia
  • Accountable Health
  • Admiral Life
  • Advantra Freedom
  • Aetna (PPO, HMO, MC, Open Access)
  • Aetna Medicare
  • Alaska Teamster
  • Alliance Health
  • American Fidelity
  • American General
  • American National
  • American Republic
  • Anthem BC/BS
  • APWU
  • Assurant
  • Bankers Life
  • BCBS (PPO, HMO, POS, Federal)
  • Beechstreet PPO
  • Benefit Planners
  • Benesight
  • Boilermakers
  • Boon-Chapman
  • Care Improvement Plus
  • Carpenters & Millwright
  • Central States
  • ChampVA
  • Cigna (PPO, HMO, OAP)
  • Conseco Health
  • Coventry Healthcare
  • Dallas General Life
  • Definity Health
  • Elder Health
  • Entrust
  • First Health
  • Fiserv Health
  • Fortis Benefits
  • Galaxy Health
  • GEHA
  • Gilsbar
  • Golden Rule (United Healthcare)
  • Greatwest
  • Group Resources
  • Health Design Plus
  • Healthsmart
  • HHPO
  • Highmark BC/BS
  • Humana PPO (not Medicare replacement plans)
  • Mailhandlers
  • Marathon
  • Martime Association
  • Master, Mates, & Pilots
  • Medicare
  • Mediplus
  • Meritain Health
  • Midwest Security
  • Multiplan
  • Mutual of Omaha
  • NALC
  • NEA Group
  • Pacificare
  • PHCS
  • Physicians Mutual
  • Pioneer Life
  • Pipefitters Local
  • PPO Next
  • Pyramid Life
  • Railroad Medicare
  • Seafarers
  • Secure Horizons
  • Select Care of Texas
  • Sierra Health
  • Southwest Services
  • State Farm Health
  • Teacher Retirement System
  • Teamsters Local
  • Texans Plus
  • Texas True Choice
  • Tower Life
  • Transamerica Life
  • Tricare
  • True Choice
  • Unicare
  • United Healthcare
  • Universal Healthcare
  • USAA
  • USI Administrators
  • Valero Energy
  • Veterans Adminstration
  • Washington National
  • Wausau Benefits
  • Zenith Administrators

:: Clear Lake Office

Coastal Gastroenterology Associates

1015 Medical Center Blvd
Suite 1400
Webster, TX 77598

Phone: (281) 557-2527

:: Texas City Office

Coastal Gastroenterology Associates

7111 Medical Center Drive
2nd Floor 
Texas City, TX 77591

(by appointment only)