Umpqua Bank - Member Directory Spread the love Go back to directory. Add to Address Book. Umpqua Bank Umpqua BankHome Loan Officer Contact: Kathleen Medler Work 780 NW Garden Valley Blvd. Suite 57 PO BOX 1820 Roseburg OR 97470 work Work Phone: 541-440-3934work Work Fax: 503-270-2668workfax Work Email: kathleenmedler@umpquabank.comINTERNET Categories: Banks, Financial Planning/Investments, Mortgages/Construction Loans/Financing Updated 4 years ago.