Christina Yen, M.D. Internal Medicine - Infectious Disease Medicare: Accepting Medicare Assignments Practice Location: 22 Bramhall St, Portland, ME 04102 Phone: 207-662-0111 |
Stephen D Sears, MD Internal Medicine - Infectious Disease Medicare: Not Enrolled in Medicare Practice Location: 144 State St, Portland, ME 04101 Phone: 207-879-3357 Fax: 207-879-3945 |