Marshal Ash, DO, is a behavioral health care provider and joined the Peak Vista team in 2023. Dr. Ash is double board certified in general psychiatry and child and adolescent psychiatry. He enjoys providing mental health care to patients of all ages. Dr. Ash has broad clinical interests but does have a special interest in integrating and collaborating with primary care teams, psychodynamic psychotherapy, and working with patients who have intellectual and developmental disabilities. Dr. Ash values and considers each person's unique biological, psychological, and social situation in his treatment planning, and he strives to empower patients to become partners in their treatment team. He hopes patients will engage in a holistic approach to their mental health treatment, including considering healthy lifestyle interventions, psychotherapy, and medications.