Best sexologist Dr Vijay Dahiphale. For SEXUAL PROBLEMS While practising in Psycho-Sexual Medicine (Sexologist) in Mumbai, have noticed common doubt of patients/clients..."Who is a sexologist?" Answer is, sexologist can be a psychiatrist or a psychotherapist or a urologist or a doctor, who has done significant study & training in the area of sexual problems & its medicines . Many sexual problems has psychological component as a cause. Best sexologist Dr Vijay Dahiphale. Best sexologist.