You won't be able to ascertain who is good or bad doctors for consultation on this platform. To make out same, you need to see a Psychiatrist's reviews or rating (including number of reviews) on their profile page or consult a local psychiatrist in-person in your vicinity/locality/community. If you are experiencing erectile dysfunction at this age without any comorbid
diabetes or hypertension or obesity, there is high likelihood of ED secondary to psychological factors and most common of them is anxiety disorders.
Next Steps
Consult a Psychiatrist, preferably in-person