| Business | Phone |
| Whitemarsh Associates 600 Germantown Pike # D, Lafayette Hill 19444 | (610) 825-4450 |
| Whitemarsh Psylogical Svc 105 Hollyhock Dr, Lafayette Hill 19444 | (610) 825-2839 |
| Ronald J Karpf Phd Lafayette Hill 19444 | (610) 834-8212 |
| Joseph B Lacombe Phd 600 Germantown Pike # C, Lafayette Hill 19444 | (610) 828-4507 |
| Lafayette Psychological Assoc 2301 Barren Hill Rd, Lafayette Hill 19444 | (610) 825-9249 |