Bay Area OB/GYN 17 Professional Park Webster, Texas 77598 Phone: (281) 332-9511 Fax: (281) 332-6685 Website: www.baobgyn.com or visit our secure practice portal at https://bayareaobgyn.portalforpatients.com. Office Hours. Our office hours are Monday through Thursday from 8 AM to 5 PM. We are open from 8 AM to 3 PM on Friday. Medical Emergencies.