H. Newton Olewiler, MD Specialties Internal MedicinePrimary Care Area of focus i Adult healthPreventative Medicine Make an Appointment × To schedule an appointment, please call the practice directly. Aligned Cliniciani View Location LocationPhone H. N. Olewiler, M.D. 1 E Elizabeth Avenue Bethlehem, PA 18018-6577 United States Get Directions in Google Maps to 1 E Elizabeth Avenue, Bethlehem 18018-6577 Get Directions in Google Maps (Map) (610) 865-4131 H. N. Olewiler, M.D. 1 E Elizabeth Avenue Bethlehem, PA 18018-6577 United States Get Directions in Google Maps to 1 E Elizabeth Avenue, Bethlehem 18018-6577 Get Directions in Google Maps (Map) (610) 865-4131