Welcome to IHA Obstetrics & Gynecology Brighton (formerly IHA Associates in Gynecology & Obstetrics - Brighton)! Our physicians, nurse practitioner and staff are devoted to providing the highest quality obstetric and gynecologic health care for women. We offer state-of-the-art obstetrical care, office and surgical gynecology, as well as infertility and endocrinology services.Andrew Doherty, MD‧Elizabeth Cappelletti, MD‧Lisa Morris, MD.