Service Unit Nursing Contact Information Chinle Health Care Facility P.O. Drawer "PH", Chinle , AZ 86503 (Off HWY 191) Phone: 928.674.7001 FAX: 928.674.7008 Crownpoint Health Care Facility P.O. Box 358, Crownpoint, NM 87313-0358 (HWY Junction 57, Route 9) Phone: 505.786.5291 FAX: 505.786.5840 Fort Defiance Indian Hospital P.O. Box 649, Fort Defiance, AZ 86504-0649 (Intersection of HWY 12 Into Indian HWY 7) Phone: 928.729.8581 FAX: 928.729.8019 Gallup Indian Medical Center P.O. Box 1337, 516 E. Nizhoni Blvd. Gallup, NM 87305 Phone: 505.722.1000 FAX: 505.722.1554 Kayenta PHS Health Center P.O. Box 368, Kayenta, AZ 86033 (HWY 163) Phone: 928.697.4000 FAX: 928.697.3264 Shiprock Northern Navajo Medical Center P.O. Box 160, ,Shiprock, NM 87420-0160 (US HWY 666, North) Phone: 505.368.6001 FAX: 505.368.6260 Tuba City Indian Medical Center P.O. Box 600, 167 N. Main Street, Tuba City, AZ 86045 Phone: 928.283.2501 FAX: 928.283.2516 Winslow Health Center P.O. Box Drawer 40, 500 Indiana, Winslow, AZ 86047 Phone: 928.289.4646 FAX: 928.289.5264 Click here to view the Navajo Area Service Units