Obstetrical and Gynecological Associates, established in 1962, is a medical group that offers health care services to women. It offers a wide range of services, such as gynecological and obstetric care, pregnancy consultation and infertility diagnosis and incontinence treatment. The hospital undertakes clinical trails and provides estrogen therapy to patients. Its imaging center offers obstetric and gynecologic ultrasounds services. The group s aesthetic and laser center provides hair removal, removal of age spots, freckles and birthmarks and skin treatment. Its staff includes surgeons, obstetricians, gynecologists, lab technicians, physicians, registered nurses and sonographers. Headquartered in Houston, Obstetrical and Gynecological Associates has branch offices located in Angleton, Clear Lake, Kingwood and Sugar Land, Texas.