Doctor Profile Request an Appointment Location: Plaza Clinic - Addiction & Behavioral Clinic Address: 2220 W Elk Avenue Suite 2 Duncan, OK 73533 Phone: 580-251-6822 Location: Plaza Clinic Address: Dan Criswell MD, FASAM Addiction Medicine Plaza Clinic - Addiction & Behavioral ClinicPlaza Clinic Community: Duncan Board Certification Diplomate ABPM-subspecialty addiction medicine, American Board of Family Practice Medical School University of Oklahoma Residency University of Kansas