Calvin Q. Pan MD FACP FACG
Flushing NY 11355
Phone: 718-888-7728
cpan11355@yahoo.com
Colonoscopy,Upper Endoscopy,Capsule Endoscopy,Infrared Hemorrhoid Treatment,[C13]Urea Breath Test for H. Pylori (UBT),Esophageal Manometry and Esophageal twenty four hour pH study,Endoscopic Retrograd