From the EMR Thoughts blog comes an exhaustive list of the top 100 healthcare IT companies by revenue.
Here I have listed the top 25:
- McKesson Technology Solutions
- Dell Inc.
- CareFusion
- Philips Healthcare
- Cerner Corporation
- Siemens Healthcare
- Keane, an NTT DATA Company
- CSC
- Pulse Systems, Inc., division of Cegedim
- Cognizant
- Emdeon
- Epic Systems Corporation
- Allscripts Healthcare Solutions, Inc.
- EMC Corp.
- Wolters Kluwer Health
- The Trizetto Group
- OptumInsight (formerly Ingenix)
- Medical Information Technology, Inc. (MEDITECH)
- Nuance Communications, Inc.
- 3M Health Information Systems
- GE Healthcare
- IBM
- Microsoft
- Oracle Corporation
- MedQuist Holdings Inc.



