Mariel Castillo, MD, practices Pediatrics at Skagit Regional Health. She received her MD from University of St. Thomas and is board certified by the American Board of Pediatrics. Dr. Castillo sees patients at Skagit Regional Health - Little Mountain Pediatrics. Patients can make an appointment by contacting the clinic directly, or by requesting an appointment through the MyChart patient portal.
Dr. Castillo is part of a multi-specialty team of healthcare professionals serving northwest Washington, dedicated to providing exceptional healthcare, always.
