MDtalk is a free Android app developed by MDsquare, which provides remote treatment and consultation services. The app offers a government-approved telemedicine service, where users can receive phone consultations and prescriptions from doctors from the comfort of their homes. The app also provides information about hospitals where telemedicine services are available.

In addition to phone consultations and prescriptions, MDtalk offers health consultation services via messaging and video calls. Users can ask doctors questions and receive prompt answers. The app also allows users to search for doctors based on their specialties, such as internal medicine, pediatrics, dermatology, and traditional Korean medicine.

The app has a team of professional and trustworthy doctors who are available 24/7 for consultations. Users can leave feedback and reviews after consultations to help other users choose the best doctors and hospitals. Overall, MDtalk is a convenient and accessible healthcare app that allows users to access medical services anytime, anywhere.