Billing Department

Do you have questions about your bill?  Let BASS Medical Group’s billing departments help you.  Call the appropriate billing department to help answer your specific billing question(s).  All billing departments are open Monday – Friday.  Please review the hours of operation before calling any of the departments .

Hours of Operation

Monday – Thursday : 8:00AM – 5:00 PM

Friday:  8:00 AM – 3:00 PM

 

Main Billing Department

Tel: (925) 627-3424

If  services rendered in the following cities:

  • Castro Valley
  • Pleasanton
  • Visalia

Tel: ( 925 ) 378-4508

If services rendered in San Francisco:

Tel: ( 925 ) 329-4017