Preimplantation Genetic Testing (PGT) Laboratory


The Preimplantation Genetic Testing Laboratory performs biopsies on embryos and oocytes resulting from IVF treatment to diagnose heritable genetic conditions (PGT-M) and chromosomal abnormalities (preimplantation genetic testing for aneuploidy, PGT-A, or for chromosome rearrangements, PGT-SR). CRM's PGT laboratory uses the most advanced genetic sequencing technology, and can test for hundreds of genetic diseases and/or chromosomal copy number changes in a few or even a single embryonic cell.

For more information on PGT at Cornell's Center for Reproductive Medicine, visit the services' webpage.

Kangpu Xu, Ph.D., D.V.M.

Kangpu Xu, Ph.D., D.V.M.

Director, PGD Laboratory 
Professor of Embryology in Clinical Obstetrics and Gynecology
Professor of Embryology in Clinical Reproductive Medicine 

Weill Cornell Medicine
Ronald O. Perelman and Claudia Cohen Center for Reproductive Medicine

1305 York Avenue, 6th Floor
New York, NY 10021 Phone: (646) 962-2764