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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 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

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(Print or Type Responses)

1. Name and Address of Reporting Person * Monast William E   2. Issuer Name and Ticker or Trading Symbol APRIA HEALTHCARE GROUP INC [AHG] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Exec. Vice President, Sales (Last) (First) (Middle) C/O APRIA HEALTHCARE GROUP INC., 26220 ENTERPRISE COURT 3. Date of Earliest Transaction (Month/Day/Year) 09/04/2008 (Street) LAKE FOREST, CA 92630 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) _X_ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person (City) (State) (Zip) Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned

1.Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price Common Stock 09/04/2008   M(1)   5,000 (1) A $ 0.001 7,054 D   Common Stock 09/04/2008   F(2)   1,787 (2) D $ 19.25 5,267 D

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 3)

2. Conversion or Exercise Price of Derivative Security

3. Transaction Date (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

4. Transaction Code (Instr. 8)

5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5)

6. Date Exercisable and Expiration Date (Month/Day/Year)

7. Title and Amount of Underlying Securities (Instr. 3 and 4)

8. Price of Derivative Security (Instr. 5)

9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)

10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4)

11. Nature of Indirect Beneficial Ownership (Instr. 4)

Code

V

(A)

(D)

Date Exercisable

Expiration Date

Title

Amount or Number of Shares

Restricted Stock Units (3)

$ 0.001

09/04/2008

M(1)

5,000

09/04/2008(4)

09/03/2017

Common Stock

5,000

$ 0.001

10,000

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Monast William E C/O APRIA HEALTHCARE GROUP INC. 26220 ENTERPRISE COURT LAKE FOREST, CA 92630			Exec. Vice President, Sales

Signatures

William E. Monast by Raoul Smyth, Attorney-In-Fact		09/08/2008
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 4(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	Settlement and distribution of common stock from vested restricted stock units granted under the Issuer's 2003 Performance Incentive Plan.
(2)	Election by employee to allow withholding by the Issuer of 1,787 shares to satisfy withholding tax obligation for the issuance of 5,000 shares of common stock pursuant to Restricted Stock Unit Agreement awarded by the Issuer on September 4, 2007.
(3)	Restricted stock units granted under the Issuer's 2003 Performance Incentive Plan. Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.
(4)	This grant vested and became payable as to 5,000 shares on September 4, 2008. Two remaining 5,000 share installments shall vest and become payable on September 4, 2009 and September 4, 2010, respectively.

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