How can I be a good mentor?

Being a good mentor is possible when the mentor places the mentee's needs first and responds to them in a manner that they would wish to be responded to when they were in a similar mindset and situation.

Love is the basis for this encounter. Patience is necessary because it takes time for the truth to be understood and accepted. Establishment of a trust based in this love is what allows the mentor to be honest in a way that is kind and compassionate toward the mentee and also permits the mentee to accept the advice.

Being a good mentor can mean so many different things. You could participate in formal training as a mentor. Consider the various types of mentoring as you grow in this regard. Forms of "mentoring" include everything from being a good role model as a physician and teacher (informal mentoring) to agreeing to serve as a specific mentor (formal mentoring).

I was very lucky--I had several mentors that took on this role without ever being asked. Our Department Chair (Dr. Samuel Hellman) was a "natural" at mentoring--- he sometimes took on a parenting style for the residents but not in a lecturing or authoratative way. Be available for your mentee to ask you questions.

I hope this is somewhat helpful.

One of the best online courses I've taken on how to be a good mentor comes from the University of Minnesota: https://www.ctsi.umn.edu/education-and-training/mentoring/mentor-training

The above course is offered free even if you are not from the University of Minnesota and provides an evidence based approach to being an effective mentor.