Medically Reviewed by Dr. Bharat Pothuri, MD, FACG | Updated 07-23-2026GastroDoxs can review whether same-session upper endoscopy and colonoscopy are appropriate and help coordinate bowel preparation, medication instructions, insurance, surgery-center registration, sedation, transportation, and follow-up. GastroDoxs GutRescue Mission™ keeps the combined evaluation connected to a clear treatment or monitoring plan.
Call or book online. The GastroDoxs team can help confirm whether combined EGD and colonoscopy is the right procedure, which location and surgery center apply, and what preparation and insurance steps are required.
Your guardians. GastroDoxs GutGuardians™ is an elite team of board-certified gastroenterologists - a physician-led defense force of specialists, systems, and solution pathways working together to protect, detect, solve, and defend your digestive health through expert GI evaluation, advanced diagnostic screening, and endoscopic evaluation - commanded from your first concern to your last follow-up, and every critical stage in between.
Your rescue plan. When your diagnosis is confirmed, GastroDoxs GutRescue Mission™ deploys at full force - a gastroenterologist-led intervention plan delivering advanced colonoscopy, upper endoscopy, capsule endoscopy, and precision biologic and medication management across the full range of digestive conditions and complex GI emergencies - fighting for you with everything we have.
Request a consultation when your clinician has recommended both upper endoscopy and colonoscopy or when you need specialist review of anemia, bleeding, screening, or combined upper and lower digestive concerns.
Your gastroenterologist reviews the indication for both tests, medical history, medicines, blood thinners, diabetes treatment, GLP-1 use, prior procedures, allergies, anesthesia risk, bowel-prep history, and insurance requirements before the combined procedure is finalized.
Choose a GastroDoxs Location for Double EGD | Colonoscopy.
The combined procedure requires full colonoscopy preparation, upper-endoscopy fasting, medication review, surgery-center registration, and a responsible adult driver.
GastroDoxs provides procedure-specific instructions. Follow the written plan closely and contact the office before making medication changes or if the bowel preparation is not working as expected.
Watch this overview, then follow the written GastroDoxs instructions for diet, bowel preparation, medication timing, fasting, arrival, transportation, and recovery.
Yes, when your gastroenterologist determines that both procedures are medically appropriate and safe to perform during the same visit.
The team must confirm the clinical reason for each examination, review medicines and anesthesia risk, and coordinate insurance and surgery-center requirements.
Coverage depends on your plan, diagnosis codes, medical necessity, deductible, facility, anesthesia, and pathology benefits. The team can help with prior authorization and benefit questions.
GastroDoxs professional fees, surgery-center or hospital fees, anesthesia, and pathology may be billed separately. Ask each provider or facility about expected charges.
You will complete the colonoscopy bowel preparation and follow fasting instructions for EGD. The exact plan is supplied after scheduling.
They may. Do not stop a blood thinner on your own. The team may request clearance or instructions from the prescribing clinician.
No. The supplied GastroDoxs instructions require a responsible adult age 18 or older to drive you home after sedation.
The supplied guide advises arriving about 1 to 1.5 hours before the procedure, but follow the exact time given by the surgery center.
Initial findings may be discussed after recovery. Biopsy and polyp-pathology results take longer and are reviewed through the follow-up plan.
Call or text GastroDoxs at 832-632-4070 as early as possible so procedure orders, the surgery center, and medication or prep instructions can be updated.