Doctor - Internal medicineRIVERSIDE MEDICAL GROUP275 Varnum Ave., Suite #201, Lowell MA, 1854 Call DirectionsContact detailsPhone978-452-9700Fax978-441-6075Emaildpetakov@pol.netContactDragan Petakov,M.D.Address275 Varnum Ave., Suite #201, Lowell MA, 1854Request an updateReport a problem