<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY INFORMATION EXTRACTED FROM THE CONSOLIDATED
FINANCIAL STATEMENTS OF MEDPLUS, INC. AND SUBSIDIARIES AS OF AND FOR THE THREE
MONTH PERIOD ENDED JULY 31, 1999 AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE
TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1

                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          JAN-31-2000
<PERIOD-END>                               JUL-31-1999
<CASH>                                       4,516,791
<SECURITIES>                                         0
<RECEIVABLES>                                3,896,302
<ALLOWANCES>                                   195,000
<INVENTORY>                                    407,666
<CURRENT-ASSETS>                             9,593,140
<PP&E>                                       2,974,849
<DEPRECIATION>                               1,516,813
<TOTAL-ASSETS>                              14,697,972
<CURRENT-LIABILITIES>                        6,468,587
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                     23,718
<COMMON>                                             0
<OTHER-SE>                                   6,235,750
<TOTAL-LIABILITY-AND-EQUITY>                14,697,972
<SALES>                                      3,681,114
<TOTAL-REVENUES>                             6,444,899
<CGS>                                        2,063,037
<TOTAL-COSTS>                                4,313,215
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                   0
<INCOME-PRETAX>                            (3,139,241)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                        (3,139,241)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                               (3,139,241)
<EPS-BASIC>                                   (0.59)
<EPS-DILUTED>                                   (0.59)