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Contact Us

For your convenience, our Customer Service Line in our Business Office is open:

Business Office

Monday - Friday
8:15am - 4:15pm
(925) 947-3336

A Financial Counselor is available:

Financial Counselor

Monday - Friday
8am - 4:30pm
John Muir Medical Center-Concord Campus: (925) 674-2425
John Muir Medical Center-Walnut Creek Campus: (925) 947-5352