Connecticut Multispecialty Group, located in Rocky Hill, Conn., specializes in internal medicine. It provides treatment and care services in the areas of endocrinology, geriatrics, hematology, oncology, nephrology, rheumatology, sleep medicine, obstetrics and gynecology. The group performs various cardiovascular diagnostic procedures, including stress testing, echocardiography, cardiac catheterization, nuclear scanning, transesophageal ultrasound and Holter monitoring. Connecticut Multispecialty Group also offers evaluation and treatment options for arrhythmia, syncope, hypertension, chest pain, palpitations, congestive heart failure, and peripheral vascular and infectious diseases. It accepts insurance plans from Aetna Us Healthcare, Blue Cross Blue Shield, Cigna, Medicare, Northeast Direct Health and UnitedHealthcare. The group has a staff of physicians, medical assistants, midwives and nurses.