NOSORH Members: Browse by People’s Names Go back to directory. Add to Address Book. Rondyann Gerst Field Services Program Manager – Rural Health Clinics Oregon Office of Rural HealthOregon Health and Science University Work 3182 SW Sam Jackson Park Rd, Mail Code L593 Portland OR 97239 work Work Phone: 503-312-3907work Work Email: gerst@ohsu.eduINTERNET Categories: Uncategorized Updated 4 months ago.