Mirfak Associates provides vocational and health consultation services to Walnut Creek and the surrounding areas. Mirfak Associates is staffed by Eugene E. Van de Bittner, Ph.D., Susan K. Van de Bittner, Ph.D., RN, Maria I. Toyofuku, M.S., and Carol Asch, M.S., CRC, who provide disability management and physical and psychiatric pain resolution to patients. Call for more information.