Dr. Mark Sehl is a professional psychotherapist located in New York City NY and works with couples, individuals, and groups. Dr. Mark Sehl provides a variety of counseling and therapy services including: family counseling, psychotherapy services, marriage counseling, drug therapy, alcohol therapy, anxiety therapy, and much more. Dr. Mark Sehl also offers telephone therapy sessions and telephone counselling services. Contact Dr. Mark Sehl today for more information. and ask about his psychotherapy training groups.