American Health Merger Nearly Completed

Shareholders of American Health Service Corp. and Dallas-based Maxum Health Corp. approved the merger of the two companies.

Maxum said the two companies will merge with subsidiaries of InSight Health Services Corp., a company formed for the purpose of completing the merger. The merger is expected to close before the end of the month.

Newport Beach-based American Health provides diagnostic imaging and treatment services. Maxum provides radiology and related management services.