UNITED STATES SECURITIES AND EXCHANGE COMMISSION
                              Washington, DC 20549

                                     FORM 4

                  STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

    Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934,
       Section 17(a) of the Public Utility Holding Company Act of 1935 or
               Section 30(h) of the Investment Company Act of 1940

|_|  Check this box if no longer subject to Section 16. Form 4 or Form 5
     obligations may continue. See Instruction 1(b).

(Print or Type Responses)
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1.   Name and Address of Reporting Person*

     Perry                           Richard             C.
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   (Last)                           (First)             (Middle)

     c/o Perry Capital
     599 Lexington Avenue
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                                    (Street)

     New York                        New York             10022
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   (City)                           (State)              (Zip)

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2.   Issuer Name and Ticker or Trading Symbol

     Natus Medical, Inc.  (Ticker: BABY)
________________________________________________________________________________
3.   I.R.S. Identification Number of Reporting Person, if an entity (voluntary)


________________________________________________________________________________
4.   Statement for Month/Day/Year

     03/11/03
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5.   If Amendment, Date of Original (Month/Day/Year)


________________________________________________________________________________
6.   Relationship of Reporting Person(s) to Issuer
     (Check all applicable)

     |_|  Director                             |X|  10% Owner
     |_|  Officer (give title below)           |_|  Other (specify below)

     ____________________________________________________________________
________________________________________________________________________________
7.   Individual or Joint/Group Filing (Check Applicable line)

     |_|  Form Filed by One Reporting Person
     |X|  Form Filed by More than One Reporting Person
________________________________________________________________________________

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           Table I -- Non-Derivative Securities Acquired, Disposed of,
                             or Beneficially Owned
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                                                                                             5.
                                                                                             Amount of      6.
                                                             4.                              Securities     Owner-
                                                             Securities Acquired (A) or      Beneficially   ship
                                    2A.         3.           Disposed of (D)                 Owned          Form:     7.
                         2.         Deemed      Transaction  (Instr. 3, 4 and 5)             Following      Direct    Nature of
                         Trans-     Execution   Code         ------------------------------- Reported       (D) or    Indirect
1.                       action     Date, if    (Instr. 8)                   (A)             Transaction(s) Indirect  Beneficial
Title of Security        Date       any         ------------                 or              (Instr. 3 &    (I)       Ownership
(Instr. 3)               (mm/dd/yy) (mm/dd/yy)   Code     V      Amount      (D)    Price     Instr.4)      (Instr.4) (Instr.4)
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Common Stock, par
value $0.001 per share   03/11/03   N/A          P                70,500      A     $3.15    (1)            I         By Perry
                                                                                                                      Partners, L.P.
                                                                                                                      (2)
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Common Stock, par
value $0.001 per share   03/11/03   N/A          P               228,000      A     $3.15    (1)            I         By Perry
                                                                                                                      Partners
                                                                                                                      International,
                                                                                                                      Inc. (2)
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Common Stock, par
value $0.001 per share   03/11/03   N/A          P                 1,500      A      $3.15   (1)            I         By Auda
                                                                                                                      Classics, PLC
                                                                                                                      (2)
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Reminder: Report on a separate line for each class of securities beneficially
owned directly or indirectly.

*     If the form is filed by more than one reporting person, see Instruction
      4(b)(v).

      Persons who respond to the collection of information contained in this
      form are not required to respond unless the form displays a currently
      valid OMB control number


FORM 4 (continued)

Table II -- Derivative Securities Acquired, Disposed of, or Beneficially Owned
            (e.g., puts, calls, warrants, options, convertible securities)

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                                                                                                          9.
                                                                                                          Number    10.
                                                                                                          of        Owner-
                                                                                                          deriv-    ship
                                                                                                          ative     Form
             2.                                                                                           Secur-    of
             Conver-                            5.                              7.                        ities     Deriv-   11.
             sion                               Number of                       Title and Amount          Bene-     ative    Nature
             or                                 Derivative    6.                of Underlying     8.      ficially  Secur-   of
             Exer-            3A.      4.       Securities    Date              Securities        Price   Owned     ity:     In-
             cise             Deemed   Trans-   Acquired (A)  Exercisable and   (Instr. 3 and 4)  of      Follow-   Direct   direct
             Price   3.       Execut-  action   or Disposed   Expiration Date   ----------------  Deriv-  ing       (D) or   Bene-
1.           of      Trans-   ion      Code     of(D)         (Month/Day/Year)            Amount  ative   Reported  In-      ficial
Title of     Deriv-  action   Date if  (Instr.  (Instr. 3,    ----------------            or      Secur-  Trans-    direct   Owner-
Derivative   ative   Date     any      8)       4 and 5)      Date     Expira-            Number  ity     action(s) (I)      ship
Security     Secur-  (mm/dd/  (mm/dd/  ------   ------------  Exer-    tion               of      (Instr. (Instr.   (Instr.  (Instr.
(Instr. 3)   ity     yy)      yy)      Code V    (A)   (D)    cisable  Date     Title     Shares  5)      4)        4)       4)
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None.
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Explanation of Responses:

(1) See Attachment A

(2) See Attachment B


          /s/ Randall Borkenstein                             March 13, 2003
---------------------------------------------            -----------------------
              Randall Borkenstein                                  Date
               Attorney-in-fact

**     Intentional misstatements or omissions of facts constitute Federal
       Criminal Violations.

       See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note:  File three copies of this Form, one of which must be manually signed.
       If space is insufficient, see Instruction 6 for procedure.





Form 4
Name and Address:                   Richard C. Perry
                                    c/o Perry Capital
                                    599 Lexington Avenue
                                    New York, NY 10022

Issuer Name & Ticker Symbol:        Natus Medical, Inc. (Ticker: Baby)
Statement for Month/Date/Year:      March 11, 2003

                                  Attachment A

Securities beneficially owned by Mr. Perry and Perry Corp. consist of the
following:

(a) 1,270,959 shares of Common Stock owned by Perry Partners, L.P.

(b) 3,342,997 shares of Common Stock owned by Perry Partners International, Inc.

(c) 34,444 shares of Common Stock owned by Auda Classics, PLC.





Form 4
Name and Address:                   Richard C. Perry
                                    c/o Perry Capital
                                    599 Lexington Avenue
                                    New York, NY 10022

Issuer Name & Ticker Symbol:        Natus Medical, Inc. (Ticker: Baby)
Statement for Month/Date/Year:      March 11, 2003

                                  Attachment B

(a)   The general partner of Perry Partners, L.P. is Perry Corp., of which Mr.
      Perry is the President and the sole shareholder. Perry Corp. and Mr. Perry
      may be deemed to have voting and dispositive power with respect to the
      shares held by Perry Partners, L.P. Mr. Perry disclaims beneficial
      ownership of such shares, except to the extent of his pecuniary interest
      therein, if any, and this report shall not be deemed an admission that Mr.
      Perry is the beneficial owner of the shares for purposes of Section 16 of
      the Securities and Exchange Act of 1934 or for any other purpose.

(b)   The investment manager of Perry Partners International, Inc. is Perry
      Corp., of which Mr. Perry is the President and the sole shareholder. Perry
      Corp. and Mr. Perry may be deemed to have voting and dispositive power
      with respect to the shares held by Perry Partners International, Inc. Mr.
      Perry disclaims beneficial ownership of such shares, except to the extent
      of his pecuniary interest therein, if any, and this report shall not be
      deemed an admission that Mr. Perry is the beneficial owner of the shares
      for purposes of Section 16 of the Securities and Exchange Act of 1934 or
      for any other purpose.

(c)   Perry Corp., of which Mr. Perry is the President and the sole shareholder,
      holds the power to vote and dispose of the shares held by Auda Classics,
      PLC pursuant to an investment contract with Auda Classics, PLC. Mr. Perry
      disclaims beneficial ownership of such shares, except to the extent of his
      pecuniary interest therein, if any, and this report shall not be deemed an
      admission that Mr. Perry is the beneficial owner of the shares for
      purposes of Section 16 or for any other purpose





                             Joint Filer Information

Name:                           Perry Corp.

Address:                        c/o Perry Capital
                                599 Lexington Avenue
                                New York, NY 10022

Designated Filer:               Richard C. Perry

Issuer & Ticker Symbol:         Natus Medical, Inc. (Ticker: Baby)

Statement for Mo/Date/Year:     March 11, 2003

                                            PERRY CORP.


                                            By: /s/ Randall Borkenstein
                                                --------------------------------
                                                Name:  Randall Borkenstein
                                                Title: Managing Director and
                                                       Chief Financial Officer
                                                       Attorney-in-fact

Date: March 13, 2003

Reminder: Report on a separate line for each class of securities beneficially
owned directly or indirectly. (Over)

*     If the form is filed by more than one reporting person, see Instruction
      4(b)(v). SEC 1474 (3-99)

Potential persons who are to respond to the collection of information contained
in this form are not required to respond unless the form displays a currently
valid OMB control number





                              CONFIRMING STATEMENT

This Statement confirms that the undersigned, Richard C. Perry, has authorized
and designated Randall Borkenstein to execute and file on the undersigned's
behalf all Forms 3, 4, and 5 (including any amendments thereto) that the
undersigned may be required to file with the U.S. Securities and Exchange
Commission as a result of the undersigned's ownership of, or transactions in,
securities of Natus Medical, Incorporated. The authority of Randall Borkenstein
under this Statement shall continue until the undersigned is no longer required
to file Forms 3, 4, and 5 with regard to his ownership of, or transactions in,
securities of Natus Medical, Incorporated, unless earlier revoked in writing.
The undersigned acknowledges that Randall Borkenstein is not assuming any of the
undersigned's responsibilities to comply with Section 16 of the Securities
Exchange Act of 1934.

Date:

/s/ Richard C. Perry
--------------------
Richard C. Perry