04/29/2026
Severe abdominal pain in the middle of the night isn’t something to ignore.
When pain wakes you up, you need answers—not a waiting room.
At Post Oak ER, board-certified ER physicians, on-site CT, and full-service labs are available 24/7 to evaluate serious causes quickly and start treatment without delay.
If your pain is severe or worsening—or comes with nausea, fever, or vomiting—come in right away.
Walk in anytime.
📍 5018 San Felipe St, Houston, TX 77056
📞 832-581-2277
🌐 www.postoaker.com