PHC, INC.
200 Lake Street, Suite 102
Peabody, MA  01960



March 20, 2006



Securities and Exchange Commission
Division of Corporation Finance
Mail Stop 6010
450 Fifth Street, N.W.
Washington, D.C.  20549
Attention:    Jim B. Rosenberg
              Senior Assistant Chief Accountant

         RE:      PHC, Inc.
                  Form 10-K for Fiscal Year Ended June 30, 2005
                  Filed September 28, 2005
                  File No. 000-22916

Dear Mr. Rosenberg:

     We  have  reviewed  your  comment   letter  dated  February  14,  2006  and
acknowledge that:

     The company is responsible  for the adequacy and accuracy of the disclosure
     in the filings;

     Staff  comments or changes to disclosure  in response to staff  comments do
     not  foreclose  the  Commission  from taking any action with respect to the
     filing; and

     The company  may not assert  staff  comments as a defense in any  preceding
     initiated by the Commission or any person under the federal securities laws
     of the United States.

     The  following  responses  have  been  keyed  to  your  comment  letter  to
facilitate your review.

Item 1:  Description of Business, page 2

     Comment  1.  We  believe  your  disclosures  regarding  revenues  could  be
improved.  Please  provide us the  following  information  in a  disclosure-type
format:

     a.   Whether your billing system generates contractual adjustments based on
          fee schedules of patient's insurance plan for each patient encountered
          or if an estimate of contractual allowances is made. If an estimate is
          made, state what factors are considered in determining the estimate.

     b.   Your policy for collecting co-payments.

     c.   Your day's sales  outstanding for each period  presented.  Discuss the
          reasons for significant changes from the prior period.

     Response 1

     a.   The  Company  bills  for its  behavioral  healthcare  services  at its
          inpatient and outpatient facilities using different software platforms
          for each  type of  service;  however,  in all cases  the  charges  are
          contractually adjusted at the time of billing using adjustment factors
          based on agreements or contracts  with the insurance  carriers and the
          specific plans held by the individuals.  This method may still require
          additional   adjustment  based  on  ancillary  services  provided  and
          deductibles and copays due from the individuals which are estimated at
          the  time  of  admission  based  on  information   received  from  the
          individual.   Adjustments   to  these   estimates  are  recognized  as
          adjustments  to revenue  during the period  identified,  usually  when
          payment is  received.  We currently  disclose  this  information  in a
          similar manner, as part of our "Critical Accounting Policies" "Revenue
          recognition  and accounts  receivable" in Item 7. of our Annual Report
          on Form 10-K. We will include  similar  language in the Description of
          Business in future filings.

                                    -- 1 --

     b.   The  Company's  policy  is  to  collect   estimated   co-payments  and
          deductibles  at the  time of  admission.  Payments  are made by way of
          cash,  check or credit card.  If the patient does not have  sufficient
          resources to pay the estimated  co-payment  in advance,  the Company's
          policy  is to allow  payment  to be made in three  installments  - one
          third due upon admission, one third due upon discharge and the balance
          due 30 days after discharge. At times the patient is not physically or
          mentally  stable  enough  to  comprehend  or  agree  to any  financial
          arrangement.  In this case the Company will make arrangements with the
          patient  once his or her  condition  is  stabilized.  At  times,  this
          situation  will  require  the Company to extend  payment  arrangements
          beyond the three payment method previously outlined. Whenever extended
          payment  arrangements are made, the patient,  or the individual who is
          financially  responsible  for the  individual,  is  required to sign a
          promissory note to the Company, which includes interest on the balance
          due.

     c.   The  Company's  days  sales  outstanding   ("DSO")  are  significantly
          different  for each type of  service  and each  facility  based on the
          payors for each service.  Overall, the DSO for the combined operations
          of the Company was 84 days for the fiscal year ended June 30, 2004 and
          90 days for the fiscal  year ended June 30,  2005.  This  increase  is
          related  to  the  expansion  of  our  research  business  through  the
          acquisition  of  Pivotal  and the high DSO  associated  with  research
          receivables.  The  decrease  in the  receivables  DSO's  in  2005  was
          partially  offset by the receipt of the Michigan  call center  payment
          after year end which  increase  nearly  doubled the Contract  Services
          DSO's.

     d.   DSO's for each year for each business segment are as follows:

                 Fiscal        Treatment     Pharmaceutical      Contract
                Year End       Services         Services         Services
               __________      _________     ______________      ________

               06/30/2004         85             161                34
               06/30/2005         89             114                62

Item 7. Management's  Discussion and Analysis of Financial Condition and Results
of Operations

Critical Accounting Policies, pages 19-20

     Comment 2. We believe that your  disclosures  as it relates to  contractual
     adjustments  and  receivables  could be  improved.  Please  provide  us the
     following information in disclosure-type format:

          For each period presented, the amount of changes in estimates of prior
          period  contractual  adjustments  that you recorded during the current
          period.  For example for fiscal 2005,  this amount would represent the
          amount of the difference between estimates of contractual  adjustments
          for  services  provided  in  fiscal  2004  and the  amount  of the new
          estimate or settlement amount that was recorded during fiscal 2005.

          Quantify the reasonably  possible effects that a change in estimate of
          unsettled  amounts  from third party  payors as of the latest  balance
          sheet date could have on financial position and operations.

          Provide in a comparative  tabular format, the payor mix concentrations
          and related aging of accounts  receivable.  The aging  schedule may be
          based on management's own reporting criteria (i.e. unbilled, less than
          30 days, 30 to 60 days etc.) or some other reasonable presentation. At
          a minimum the  information  should indicate the past due amounts and a
          breakdown by payor classification (i.e.  Medicare,  Medicaid,  Managed
          care  and  other,  and  Self-pay).  We  would  expect  Self-pay  to be
          separately  classified from any other grouping. If your billing system
          does  not have the  capacity  to  provide  an aging  schedule  of your
          receivables,  discuss  that fact and  clarify  how this  affects  your
          ability to estimate your allowance for bad debts.

          If you have amounts that are pending  approval from third party payors
          (i.e. Medicaid Pending),  provide the balances of such amounts,  where
          they  have  been   classified   in  your  aging   buckets,   and  what
          payor-classification  they have been  grouped  with.  If  amounts  are
          classified  outside of self-pay,  explain why this  classification  is
          appropriate and provide the historical  percentage of amounts that get
          reclassified into self-pay.

     Response 2.

          All  revenues  reported  by the  Company  are shown  net of  estimated
          contractual  adjustment  and charity  care  provided.  When payment is
          made, if the contractual  adjustment is found to have been understated
          or  overstated,  appropriate  adjustments  are made in the  period the


                                    -- 2 --

          payment is received in accordance with the AICPA "Audit and Accounting
          Guide for Health  Care  Organizations."  Net  contractual  adjustments
          adjusted in fiscal 2004 for revenue  booked in prior years resulted in
          an increase in net revenue of $217,958.  Net  contractual  adjustments
          adjusted in fiscal 2005 for revenue  booked in prior years resulted in
          an increase in net revenue of  $371,740.  During the fiscal year ended
          June 30,  2004, a Medicare  cost report  settlement  of  approximately
          $172,000 was received. No cost report settlements were received during
          the fiscal year ended June 30,  2005.  For the fiscal years ended June
          30,  2004 and  2005,  no third  party  cost  report  settlements  were
          expected  or  recorded.   It  is  not  anticipated   that  any  future
          adjustments  will be  required.  Our accounts  receivable  systems are
          capable of providing an aging based on  responsible  party,  or payor.
          This information is critical in estimating our required  allowance for
          bad debts. Below is revenue by payor and the accounts receivable aging
          information  as of June 30, 2004 and June 30,  2005 for our  treatment
          services  segment.  All  revenues  and  receivables  from our research
          division are derived from pharmaceutical companies with no related bad
          debt  allowance.  All  revenues  and  receivables  from  our  contract
          services  division are based on a prorated  monthly  allocation of the
          total  contract  amount and usually  paid within 30 days of the end of
          the month.

                                 Net Revenue by Payor (in thousands)

                                    For the Twelve Months Ended
                                 06/30/2004           06/30/2005
                            Amount      Percent   Amount    Percent
                           _______      _______   ______    _______

            Private Pay     $ 1,132        5%    $ 1,212        5%
            Commercial       15,414       69%     17,608       67%
            Medicare          1,381        6%        999        4%
            Medicaid          4,491       20%      6,268       24%
                           _______      _______   ______    _______
            Net Revenue     $22,418              $26,087
                            ========             ========

     Accounts Receivable Aging (Net of allowance for bad debts- in thousands)

Fiscal Year Ended June 30, 2004

                          Over   Over   Over  Over   Over   Over  Over
Payor          Current     30     60    90    120    150    270   360    Total
_______________________________________________________________________________
Private Pay     $ 135   $   88  $ 77   $ 69   $ 55   $ 36   $137   $105  $  702
Commercial      1,333      604   288    164    187     79    308    376   3,339
Medicare           59       11     6     --      3     --      4     --      83
Medicaid          462      327   109     34     45     24    114     20   1,135
               ______   ______  ____   ____   ____   ____   ____   ____  ______
   Total       $1,989   $1,030  $480   $266   $291   $140   $562   $503  $5,261

Fiscal Year Ended June 30, 2005

                         Over   Over   Over   Over   Over   Over  Over
Payor          Current    30     60     90    120    150    270   360    Total
_______________________________________________________________________________

Private Pay    $  247   $  139  $ 98   $ 64   $ 75   $154   $127   $ 32  $  936
Commercial      1,708      645   389    239    216    379    208     26   3,810
Medicare          121       16     7     --     --      1     --     --     145
Medicaid          556      277    94     74     96    342     --     --   1,439
               ______   ______  ____   ____   ____   ____   ____   ____  ______
   Total       $2,632   $1,077  $588   $377   $387   $876   $335   $ 58  $6,330

     Amounts pending approval from Medicare or Medicaid, as with all other third
     party  payors,  are  maintained  on  the  receivables  aging  based  on the
     discharge of the patient,  while appeals are made for payment.  If accounts
     remain unpaid,  when all levels of appeal have been exhausted  accounts are
     written off.

     As indicated to Commission staff attorney,  Todd Sherman, on February 22nd,
some of the information  the staff has requested is not available,  or would not
be helpful if provided in the requested format. We have attempted to present the


                                    -- 3 --

requested  information in a format that we believe most  accurately  conforms to
our current receivables system.

Contractual Obligations, page 26

     Comment 3. Please  tell us why it appears  scheduled  interest  payments on
long-term  debt are excluded from the table even though  interest  expense would
appear to be payable under the contractual terms of the long-term debt.

     Response 3.  Payments on long term debt in the  schedule  are  presented as
     principal  only to conform to the balance sheet and footnote  presentation.
     An estimate of potential  required interest repayment will be included as a
     separate column in future filings.

Item 7A.  Quantitative and Qualitative Disclosures

     Comment 4. It appears that  quantitative  disclosures on your interest rate
risk are required using one of the three disclosure  alternatives in Rule 305(a)
of Regulation S-K. Please provide this information in a  disclosure-type  format
or tell us why these disclosures were omitted.

     Response  4. All long term debt of the  Company is  subject  to  adjustment
     based on the prime interest rate. This is the only financial market risk of
     the Company.  In the most recent 10-Q,  the Company  noted the effect of an
     increase  in the prime  rate on the  interest  expense  of the  Company  as
     follows:  "On the term loan and the  revolving  credit note,  each 25 basis
     point increase in the prime rate will affect an annual increase in interest
     expense of  approximately  $8,700." Since this is the only interest expense
     exposure the Company has, we believe the  disclosure  provided  informs the
     reader of the financial  risk to which we are exposed.  We will continue to
     provide this disclosure in future filings.

Item 8.  Financial Statements and Supplementary Data

Consolidated Statements of Operations, F-4

     Comment  5.   Please   tell  us  your   revenue   recognition   policy  for
pharmaceutical  study revenue, the nature of billable units of service provided,
and how the  billable  units of  service  are  measured  under the terms of your
agreements. Demonstrate for us how your policy complies with GAAP.

     Response  5.  Pharmaceutical  study  revenue  is  recognized  only  after a
     pharmaceutical  study  contract  has been  awarded and the patient has been
     selected and accepted based on study criteria and billable units of service
     have been  provided.  Each  study  calls for a  participant  to  complete a
     specific  number of visits  in order to  validate  the  study.  While  some
     studies  require  all  visits to be  complete  before any  services  can be
     billed, most studies will allow billing for each visit once the participant
     is randomized,  or identified as a meeting all study criteria,  even if the
     participant  does  not  complete  the  study.  Where  a  contract  requires
     completion of the study by the patient,  no revenue is recognized until the
     patient completes the study program.

Notes to Consolidated Financial Statements

Note A - The Company and Summary of Significant Accounting Policies, page F-8

Goodwill and other intangible assets, page F-11

     Comment  6.  Please  explain  to  me  why  the   straight-line   method  of
amortization  for the customer  relationships  acquired  reflects the pattern in
which the economic benefits of the intangible asset is consumed.  Tell us why an
accelerated  method  of  amortization  does not  result  in an  appropriate  and
systematic allocation of the intangible's cost to the periods.

     Response 6. Customer  relationships  acquired in the acquisition of Pivotal
     are used to  acquire  new  studies on an  ongoing  basis.  There is no true
     "consumption" of the relationship that can be defined therefore the Company
     believes the straight  line method of  amortization  would best reflect the
     use of the intangible asset.


                                    -- 4 --

Please contact me with any additional comments you may have.

Sincerely,
PHC, Inc.


/s/  Paula C. Wurts
     Paula C. Wurts
     Chief Financial Officer

                                    -- 5 --