"Everybody looks to United as the bellwether of all of health-care services. This will be different," said Lisa Gill, managing director and health care analyst at JPMorgan. The data breach at the Change Healthcare unit forced the firm to take down its massive billing and payment processing service. While the company has restored services for pharmacies, the outage has continued to disrupt operations for health-care providers across the country. Larger providers, such as home infusion services firm Option Care Health , have also warned that the outage could impact their quarterly results.

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Persons: UnitedHealth Group's, Lisa Gill, Scott Fidel, UnitedHealth, they'd, James Allred, he's, Allred Organizations: JPMorgan, Healthcare, Optum, OptumRx, Stephens, American Medical Association, Aesthetics, Care Locations: Nashville