PeaceHealth Southwest Pathology 400 NE Mother Joseph Place Vancouver, WA 98664 Map and Directions 360-514-2116 Office ID 1956 Internal ID 11202026 Camilla T. Allen MD Pathology and Laboratory Medicine Kyle N. Backer MD Pathology and Laboratory Medicine Mohiedean Ghofrani MD Pathology and Laboratory MedicineCytopathology Di Lu MD Pathology and Laboratory MedicineDermatopathologyHematologyHematology and Oncology Rohit I. Singh MD Pathology and Laboratory MedicineHematopathologyMedical Microbiology David Martin Tretheway Jr MD Pathology and Laboratory Medicine