Psychologists and Psychiatrists in Collegeville, PA Name: Osisek Phyllis C Address: 212 W. Main Street #2 City: Collegeville State: Pennsylvania Zipcode: 19426 Local Number: (610)409-0820 Name: Penn Psychiatric Center Address: 3774 Ridge Pke City: Collegeville State: Pennsylvania Zipcode: 19426 Local Number: (610)489-3333 Name: Thompson Debra Schroeder PHD. Address: 1214 Hollow Road City: Collegeville State: Pennsylvania Zipcode: 19426 Local Number: (610)584-4892 Name: Bilofsky Ira Address: W 50 3 Av City: Collegeville State: Pennsylvania Zipcode: 19426 Local Number: (610)831-8810 Name: Chambliss Catherine PhD Address: 21 Dana Drive City: Collegeville State: Pennsylvania Zipcode: 19426 Local Number: (610)933-1570