HomeAppsMedicalD2D (Doctor to Doctor)Apps like D2D (Doctor to Doctor) Here are some great alternatives to D2D (Doctor to Doctor) by Global Urban Esensial : Hidoc Dr. ★4.8 AvoMD ★4.5 Second Opinion, Top Doctors ★4.3 MBBS Doctor ★4.2 Medcases: Medical Courses ★3.3 Online Doctor - on-call Doctor ★3.3 Docquity: The Doctors' Network ★4.6 Doctor Rx ★3.6 MedShr: Discuss Clinical Cases ★4.4 Mero Doctor ★4.2 Bumrungrad ★4.5 Bajaj Health - for Doctor ★3.4 Doctoryab ★5.0 GP Master Rx ★4.5 Appointment Calendar ★4.2 AMBOSS Knowledge Library ★4.8