Jacques Khoury MD 2050 W Chester Pike Ste 200 Havertown, Pennsylvania, 19083 Company Name: REGIONAL GASTROENTEROLOGY ASSOCIATES OF LANCASTER, LTD. Doctor Category: Internal Medicine Profile Let this business know you found them on Main Line Today's Online Directories. Locations Havertown 2050 W Chester Pike Ste 200 Havertown, Pennsylvania 19083 Claim/Edit Listing