Are there any on-call discussions conducted for the students after class hours?

It depends entirely on the university and what it has to offer. Some universities have begun to offer optional, informal discussions over voice calls or “drop in” text chat sessions held after class. Check the course syllabus or contact the instructor if you would like more details on these sessions

No, as per the information available, Dr. Gururaju Government Homoeopathic Medical College doesn't conduct any on-call discussions after the class hours. However, you can personally talk to the professors and ask for guidance or any queries related to your curriculum. The institute had not mentioned