<ARTICLE> 5 <CIK> 0001023767 <NAME> HEALTHDESK CORPORATION <MULTIPLIER> 1 <CURRENCY> US DOLLARS <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-START> JUL-01-1997 <PERIOD-END> SEP-30-1997 <EXCHANGE-RATE> 1 <CASH> 2,261,457 <SECURITIES> 0 <RECEIVABLES> 0 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 2,369,526 <PP&E> 891,372 <DEPRECIATION> 405,527 <TOTAL-ASSETS> 2,871,638 <CURRENT-LIABILITIES> 591,600 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 11,457,505 <OTHER-SE> 0 <TOTAL-LIABILITY-AND-EQUITY> 2,871,638 <SALES> 376,090 <TOTAL-REVENUES> 376,090 <CGS> 0 <TOTAL-COSTS> 3,352,622 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 14,900 <INCOME-PRETAX> (3,024,112) <INCOME-TAX> 600 <INCOME-CONTINUING> (3,024,712) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (3,024,712) <EPS-PRIMARY> (0.59) <EPS-DILUTED> 0