ONDOC is a lifestyle medical app that integrates with clinics to help you monitor your health. It offers a variety of features that are accessible both on the app and website, including receiving physician reports, saving important data, scheduling appointments, and getting reminders. You can communicate with your physician through chat or video call and ask questions to the clinic via chat or request a callback. The app allows you to share your health information with your doctor and view your treatment plan. You can also pay for clinic services and get information about current promotions and discounts. ONDOC also has a "Family Profile" feature that allows you to combine the medical data of your loved ones under one account.

All the data is stored on secure servers in encrypted and anonymized form, and daily backups are taken. ONDOC works with clinics throughout Russia, and if your clinic is not yet connected to the app, you can introduce them to the service and receive 10,000 ₽ for medical services. You can provide feedback about the app in the "Contact Us" section of the app's settings, and the developer promises to respond quickly to any questions or concerns you may have.