Efren Marquez-Alba MD 146 Pike St Port Jervis, New York, 12771 Phone: 845-858-1456 Company Name: Dr. Efren Marquez-Alba, MD Doctor Category: Neurology and Psychiatry Profile Let this business know you found them on Hudson Valley's Online Directories. Locations Port Jervis 146 Pike St Port Jervis, New York 12771 Claim/Edit Listing