SCHEDULE 1.2 TO AGREEMENT AND PLAN OF REORGANIZATION Directors and Officers of the Holding Company

                                SCHEDULE 1.2
                                     TO
                     AGREEMENT AND PLAN OF REORGANIZATION

                 Directors and Officers of the Holding Company

                                  Directors

                               ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇
                               ▇▇▇▇ ▇. ▇▇▇▇▇▇▇

                                  Officers

▇▇▇▇ ▇. ▇▇▇▇▇▇▇        Chairman
▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇       President and Chief Executive Officer
▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇       Executive Vice President - Managed Care Services
▇▇▇▇▇▇▇ ▇. ▇▇▇▇ ▇▇     Executive Vice President, General Counsel, and Secretary
▇▇▇▇▇▇ ▇. ▇▇▇▇▇        Executive Vice President, Chief Financial Officer, and
                       Treasurer
▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇       Executive Vice President - Practice Management Services
W. ▇▇▇ ▇▇▇▇▇▇▇, M.D.   Senior Vice President and Chief Medical Officer
▇▇▇▇▇ ▇. ▇▇▇▇▇         Senior Vice President - Marketing and Sales
▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇▇     Senior Vice President - Corporate Development





                              SCHEDULE 3.1(a)
                                     TO
                     AGREEMENT AND PLAN OF REORGANIZATION

             Directors of the Surviving Corporation of CRA Merger

                               ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇
                               ▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇
                                ▇▇▇▇▇▇ ▇. ▇▇▇▇▇



                              SCHEDULE 3.1(b)
                                     TO
                     AGREEMENT AND PLAN OF REORGANIZATION

                        Directors of OccuCenters, Inc.

                               ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇
                                ▇▇▇▇▇▇ ▇. ▇▇▇▇▇
                               ▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇



                              SCHEDULE 3.2(a)
                                     TO
                     AGREEMENT AND PLAN OF REORGANIZATION

           Officers of the Surviving Corporation of the CRA Merger

▇▇▇▇ ▇. ▇▇▇▇▇▇▇        Chairman
▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇       President and Chief Executive Officer
▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇       Executive Vice President - Managed Care Services
▇▇▇▇▇▇▇ ▇. ▇▇▇▇ ▇▇     Executive Vice President, General Counsel, and Secretary
▇▇▇▇▇▇ ▇. ▇▇▇▇▇        Executive Vice President, Chief Financial Officer, and
                       Treasurer
▇▇▇▇▇ ▇. ▇▇▇▇▇         Senior Vice President - Marketing and Sales
▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇▇     Senior Vice President - Corporate Development



                              SCHEDULE 3.2(b)
                                     TO
                     AGREEMENT AND PLAN OF REORGANIZATION

           Officers of the Surviving Corporation of the OSI Merger

▇▇▇▇ ▇. ▇▇▇▇▇▇▇        Chairman
▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇       President and Chief Executive Officer
▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇       Executive Vice President - Managed Care Services
▇▇▇▇▇▇▇ ▇. ▇▇▇▇ ▇▇     Executive Vice President, General Counsel, and Secretary
▇▇▇▇▇▇ ▇. ▇▇▇▇▇        Executive Vice President, Chief Financial Officer, and
                       Treasurer
▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇       Executive Vice President - Practice Management Services
W. ▇▇▇ ▇▇▇▇▇▇▇, M.D.   Senior Vice President and Chief Medical Officer
▇▇▇▇▇ ▇. ▇▇▇▇▇         Senior Vice President - Marketing and Sales
▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇▇     Senior Vice President - Corporate Development



                              SCHEDULE 3.2(c)
                                     TO
                     AGREEMENT AND PLAN OF REORGANIZATION

                         Officers of OccuCenters, Inc.

▇▇▇▇ ▇. ▇▇▇▇▇▇▇        Chairman
▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇       President and Chief Executive Officer
▇▇▇▇▇▇ ▇. ▇▇▇▇▇▇       Executive Vice President - Practice Management Services
▇▇▇▇▇▇▇ ▇. ▇▇▇▇ ▇▇     Executive Vice President, General Counsel, and Secretary
▇▇▇▇▇▇ ▇. ▇▇▇▇▇        Executive Vice President, Chief Financial Officer, and
                       Treasurer
W. ▇▇▇ ▇▇▇▇▇▇▇, M.D.   Senior Vice President and Chief Medical Officer
▇▇▇▇▇ ▇. ▇▇▇▇▇         Senior Vice President - Marketing and Sales
▇▇▇▇▇ ▇. ▇▇▇▇▇▇▇▇▇     Senior Vice President - Corporate Development