TheraNest - Mental health software for psychologists, social workers, therapists, counselors.

GNU Health - GNU Health is a Free/Libre project for health practitioners, health institutions and governments.

Qliq Secure Texting - HITECH and HIPAA compliant secure texting & text messaging app for hospitals, clinics, and healthcare facilities to assist medical professionals.

Kareo - Kareo - Go Practice | Medical Office Software for Small Practices

Zipnosis - Zipnosis operates a virtual health care platform that connects patients and clinicians through phone and video interviews.

OpenMRS - OpenMRS is a community-developed, open source, enterprise electronic medical record system platform.