PACS And DICOM Viewing Solutions 
Medical imaging and teleradiology solutions running under NT and viewing modules available for Internet/Intranet, running under IE. Featuring Complete Viewing and Reporting Stations.
http://www.medicalcommunications.com3M Health Information Systems 
Product developer for healthcare information needs. Training, support and consulting services.
http://www.3mhis.com/
Digital Physician 
Online Consulting, Electronic Medical Records (EMR), and Medical Informatics.
http://www.digitalphysician.com
Inqgen 
Company located in Nan-Kang, Taipei, Taiwan. Includes company profile, products and services offered, contact information and job opportunities.
http://www.inqgen.com/
The Open Healthcare Group 
Open Source Healthcare Software, hosting a reference implementation of the ASTM E2182 Healthcare Informatics XML Clinical Documents Standard.
http://www.openhealth.org
ProSanos Corporation 
A biomedical informatics company that integrates and analyzes disparate genomic, genetic, biological and clinical data, and provides products and services to the biotechnology, pharmaceutical and healthcare industries.
http://www.prosanos.com
Dimagi 
Dimagi offers healthcare informatics services in the fields of healthcare, clinical trials and population research.
http://www.dimagi.com/
Biohealthmatics.com 
An online portal that provides news and information in medical informatics.
http://www.biohealthmatics.com
TheraDoc, Inc. 
Provides standalone and clinical information systems integrated clinical decision support software.
http://www.theradoc.com/
Medix Technologies Inc. 
Healthcare and medical informatics consultants offering web based solutions for HIPAA Privacy Act compliant electronic medical record systems and research data collection.
http://www.medix.com/
Clinical Informatics Inc. 
Provides definitions, articles, tutorials, HIPAA information, clinical system selection methods and a community messageboard.
http://www.clinicalinformatics.com
Constella Group 
Provider of outsourced health intelligence and technology services to help public sector, not-for-profit, and commercial clients identify and address critical issues affecting human health.
http://www.constellagroup.com/
Dr Brendan O'Brien 
Freelance healthcare informatician based in Northern Ireland. Personal details provided as well as qualifications, skill set, employment history, current projects, memberships, contact information and links.
http://www.bobrien.me.uk
MediMaker Oy Ltd 
A company specializing in IT applications in the fields of health and well-being with products connected to the transmission of digital data and medical imaging. Based in Finland.
http://www.medimaker.com/