The Crest Insurance HMO is affiliated with the following health facilities.
Adams Hospital
Zaria, Kaduna
Altenwerth Hospital
Nsukka, Enugu
Auer Hospital
Deba Habe, Gombe
Bailey Hospital
Kazaure, Jigawa
Balistreri Hospital
Ankpa, Kogi
Barrows Hospital
Zonkwa, Kaduna
Bechtelar Hospital
Eleme, Rivers
Bednar Hospital
Ughelli, Delta
Bosco Hospital
Okpoama, Bayelsa
Buckridge Hospital
Oyigbo, Rivers