Often a doctor and a therapist will work together to deliver the best possible care. Finding the right physician or therapist isn't always easy, and many people put more effort into finding the best toaster oven than the best health care professional. In the treatment of depression, the match between doctor and patient must be a good one. Much of the healing of depression is based on working together to solve the problem. It's OK to have preferences.
Many women prefer a female physician.
Other people have preferences about age and experience. Speak to people you respect for a referral. Interview the doctor yourself. Ask about their basic feelings on health issues important to you. Trust your instincts.