MedMantra.com Doctor's Practice Manager Mobile App for Effective Patient-Doctor Communication - MD Manager - is 100% Free. MD Manager is available as an Android App & as a Website. It helps doctors to effectively manage their practice. It has efficient time and token based patient appointment management system. Doctors can use this app to: - Send notifications, messages, photos/images (including x-rays), prescriptions, reports etc. to your registered patients. Keep patient records/clinical d