UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                               __________________

                                    FORM 8-K

                                 CURRENT REPORT
     Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

         Date of report (Date of earliest event reported): June 20, 2005

                              ____________________

                              PharmaFrontiers Corp.
                              --------------------
             (Exact Name of Registrant as Specified in Its Charter)


                                      Texas
                                      -----
                 (State or Other Jurisdiction of Incorporation)


           000-25513                                     76-0333165
           ---------                                     ----------
    (Commission File Number)                (I.R.S. Employer Identification No.)

 2408 Timberloch Place, Suite B-7
      The Woodlands, Texas                                 77380
      --------------------                                 -----
(Address of Principal Executive Offices)                 (Zip Code)

       Registrant's telephone number, including area code: (281) 272-9331

Check  the  appropriate  box  below  if the  Form  8-K  filing  is  intended  to
simultaneously  satisfy the filing obligation of the registrant under any of the
following provisions (see General Instruction A.2. below):

[ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR
    230.425)

[ ] Soliciting  material  pursuant to Rule 14a-12 under the Exchange Act (17 CFR
    240.14a-12)

[ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange
    Act (17 CFR 240.14d-2(b))

[ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange
    Act (17 CFR 240.13e-4(c))




Item 3.02.  Unregistered Sales of Equity Securities.

     On June 17, 2005 the Company completed a private placement to institutional
and other  accredited  investors and issued  3,387,217  units at $1.50 per unit;
each unit is  comprised  of one  share of newly  issued  common  stock and three
separate types of warrants to purchase a total of 2.75 shares of common stock as
follows:  a Series A Warrant for 1.25  shares  with an  exercise  price of $2.00
which  expires  on the  later of  January  25,  2006 or five  months  after  the
registration  statement  referred  to below is  declared  effective;  a Series B
Warrant for one-half of a share with an exercise price of $2.90 which expires on
the later of September  25, 2006 or 12 months after the  registration  statement
referred  to below is declared  effective;  and a Series C Warrant for one share
with an exercise  price of $4.00 that expires on May 25, 2010.  Aggregate  gross
proceeds to the Company  were  approximately  $5.08MM.  In  connection  with the
private placement,  PharmaFrontiers has agreed to file a registration  statement
on Form SB2 by July 15,  2005 to  register  the  re-sale of the shares of common
stock and the shares underlying the warrants.

     The securities were offered and sold to 57 "accredited  investors," as such
term is defined in Rule 501 under the  Securities  Act  ("Act").  The offers and
sales were made without  registration  under the Act, or the securities  laws of
certain  states,  in reliance on the exemptions  provided by Section 4(2) of Act
and  Regulation  D under the Act and in  reliance  on similar  exemptions  under
applicable state laws.

Item 9.01   Financial Statements and Exhibits

  (c)    Exhibit 99.1

The following exhibits are to be filed as part of this 8-K:


Exhibit No.          Description
- -----------          -----------

99.1                 Press release issued June 20, 2005


                                   SIGNATURES

     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned hereunto duly authorized.



                                    PHARMAFRONTIERS CORP.


                                    By:  /s/ David B. McWilliams
                                    ----------------------------
                                    David B. McWilliams, Chief Executive Officer

DATE:  June 20, 2005



                                  EXHIBIT INDEX



Exhibit No.          Description
- -----------          -----------

99.1                 Press release issued June 20, 2005.