Following are names and telephone numbers of sources quoted in this issue:

Medical Group Management Association, 104 Inverness Terrace East, Englewood, CO 80112. Telephone: (888) 608-5601. Fax: (303) 397-1824. Web site: www.mgma.com.

Joint Commission on Accreditation of Health Care Organizations, Department of Standards, One Renaissance Boulevard, Oakbrook Terrace, IL 60181. Telephone: (630) 792-5900. World Wide Web: www.jcaho.org.

Diana McGill, PA-C, president, Pro-Search Medical Placement, Houston. Telephone: (281) 890-9660. Fax: (281) 890-5983. E-mail: diana4ps@ aol.com.

Peter Dreyfus, Harvard Vanguard Medical Associates, Boston. Telephone: (617) 730-7907. Fax: (617) 730-7512.

Marc Benoff, MBA, director, Dan Grauman Associates, Inc., Bala Cynwyd, PA. Telephone: (610) 667-8782.

Merlin Olson, principal, Deloitte & Touche, New York. Telephone: (212) 436-2970. Fax: (212) 436-5961. E-mail: MOlson@DTTUS.com. Web site: www.us.deloitte.com.