He graduated in 1987, having over 31 years of diverse experience, especially in Clinical Psychologist. Dr. James F Efstation also cooperates with other doctors and physicians in medical groups including James F Efstation And Associates Inc. Dr. James F Efstation accepts Medicare-approved amount as payment in full. Call (808) 889-6200 to request Dr. James F Efstation the information (Medicare information, advice, payment, ...) or simply to book an appointment.