Sort By:Default City KRISHNA PAKKIVENKATA MD Doctor Name KRISHNA PAKKIVENKATA MD Practice Name TEXAS KIDNEY INSTITUTE Nephrology Phone Number (214) 396-4950 Business Address 220 S COLLINS RDSUNNYVALE 75182 MUHAMMAD CHAUDHRY MD Doctor Name MUHAMMAD CHAUDHRY MD Practice Name DALLAS RENAL GROUP - ROCKWALL Nephrology Phone Number (469) 673-0477 Business Address 1005 W RALPH HALL PKWY 245ROCKWALL 75032