<ARTICLE> 5
<RESTATED> 
<CIK> 0001023767
<NAME> HEALTHDESK CORPORATION
<MULTIPLIER> 1
<CURRENCY> US DOLLARS
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-START>                             JAN-01-1998
<PERIOD-END>                               MAR-31-1998
<EXCHANGE-RATE>                                      1
<CASH>                                       1,431,465
<SECURITIES>                                         0
<RECEIVABLES>                                        0
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                             2,061,466
<PP&E>                                         965,684
<DEPRECIATION>                                 547,736
<TOTAL-ASSETS>                               2,498,748
<CURRENT-LIABILITIES>                          455,552
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                    500,000
<COMMON>                                    12,257,505
<OTHER-SE>                                           0
<TOTAL-LIABILITY-AND-EQUITY>                 2,498,748
<SALES>                                         12,910
<TOTAL-REVENUES>                                12,910
<CGS>                                                0
<TOTAL-COSTS>                                        0
<OTHER-EXPENSES>                               772,866
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                              (744,107)
<INCOME-TAX>                                       200
<INCOME-CONTINUING>                          (744,307)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                 (744,307)
<EPS-PRIMARY>                                   (0.13)
<EPS-DILUTED>                                   (0.13)