MAYO CLINIC GROUP RETURN
EIN 383952644 · ROCHESTER, MN 55903-4007
IRS Tax-Exempt
Tax-Deductible
$50M+ Assets
Total Assets
17,859,698,606
Annual Revenue
14,891,458,272
Annual Income
14,918,955,280
Address
PO BOX 4007, ROCHESTER, MN, 55903-4007
GET /api/nonprofits/ein/383952644 → JSON