★★★★★5.0(1)Dr. Rassa Shahidzadeh, MDGastroenterologistPlano, TXAccepting patientsAccepting patients(972) 758-6000(972) 758-6000Ratings & ReviewsMost RecentHighest Rated11/02/2010Great Doc!Great Doc! Diagnosed my colon cancer just in time and saved my life. Others had ignored my symptoms but not Dr. Rassa.1