Welcome to Hauser.us
Please choose an area to explore:
On-Site Psychiatric Services, Inc.
OPS provides continuous and reliable nighttime and weekend psychiatric coverage for hospitals and crisis teams, as well as consultation, program design and development, and quality assurance.
Private Practice of
Mark J. Hauser, M.D.
Volunteer Activities
Information and links related to Dr. Hauser's volunteer activities, including Academic Appointments, Organizational Involvements, and Committee Work.
Personal Information
Personal information and a link to the Hauser Family password protected area.