<ARTICLE> 5 <CIK> 0001023767 <NAME> HEALTHDESK CORPORATION <MULTIPLIER> 1 <CURRENCY> U.S. DOLLARS <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-START> JUN-01-1998 <PERIOD-END> SEP-30-1998 <PERIOD-TYPE> 9-MOS <EXCHANGE-RATE> 1 <CASH> 715,264 <SECURITIES> 0 <RECEIVABLES> 0 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 1,207,141 <PP&E> 972,246 <DEPRECIATION> 688,117 <TOTAL-ASSETS> 1,600,519 <CURRENT-LIABILITIES> 183,055 <BONDS> 0 <COMMON> 12,257,505 <PREFERRED-MANDATORY> 0 <PREFERRED> 1,248,673 <OTHER-SE> 0 <TOTAL-LIABILITY-AND-EQUITY> 1,417,464 <SALES> 56,458 <TOTAL-REVENUES> 56,458 <CGS> 0 <TOTAL-COSTS> 2,003,436 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> (2,118,112) <INCOME-TAX> 600 <INCOME-CONTINUING> (2,118,712) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (2,118,712) <EPS-PRIMARY> (0.37) <EPS-DILUTED> (0.37)