Manchester Obstetrics-Gynecology Associates provides women's health care services for patients by appointment. It is skilled in continence care, hypnotherapy, laser surgery, midwifery, menopause and mammographies.The physicians at this practice include Dr. William Guinan, M.D., Dr. Lawrence M. Arky, M.D., Dr. Lon Manfredi, M.D., Dr. Daniel Welling, M.D. and Dr. Aziza Omrani, M.D. Additional services include non-stress testing, prenatal care, nutritional counseling, and more.