Exhibit 3.347

PAGE 1

     I, JEFFREY W. BULLOCK, SECRETARY OF STATE OF THE STATE OF DELAWARE, DO HEREBY CERTIFY THE ATTACHED ARE TRUE AND CORRECT COPIES OF ALL DOCUMENTS ON FILE OF “RUSSELLVILLE HOSPITAL, LLC” AS RECEIVED AND FILED IN THIS OFFICE.

THE FOLLOWING DOCUMENTS HAVE BEEN CERTIFIED:

CERTIFICATE OF FORMATION, FILED THE TWENTY-SIXTH DAY OF JUNE, A.D. 2002, AT 3 O’CLOCK P.M.

     AND I DO HEREBY FURTHER CERTIFY THAT THE AFORESAID CERTIFICATES ARE THE ONLY CERTIFICATES ON RECORD OF THE AFORESAID LIMITED LIABILITY COMPANY, “RUSSELLVILLE HOSPITAL, LLC” .

3541343    8100H

110292437
You may verify this certificate online
at corp.delaware.gov/authver.shtml /s/ Jeffrey W. Bullock   Jeffrey W. Bullock, Secretary of State
AUTHENTICATION: 8619935

DATE: 03-14-11

STATE OF DELAWARE
SECRETARY OF STATE
DIVISION OF CORPORATIONS
FILED 03:00 PM 06/26/2002
020415366-3541343

Certificate of Formation
of
Russellville Hospital, LLC

     The undersigned, an authorized natural person, for the purpose of forming a limited liability company, under the provisions and subject to the requirements of the State of Delaware, particularly Chapter 18, Title 6 of the Delaware Code and the acts amendatory thereof and supplemental thereto, and known, identified, and referred to as the Delaware Limited Liability Company Act (the “Act”), hereby certifies that:

     FIRST: The name of the limited liability company is Russellville Hospital, LLC (the “Company”).

     SECOND: The address of the registered office and the name and address of the registered agent of the Company required to be maintained by Section 18-104 of the Act is Corporation Trust Center, 1209 Orange Street, Wilmington, Delaware 19801. The name of the registered agent is The Corporation Trust Company.

     IN WITNESS WHEREOF, the undersigned has executed this Certificate of Formation as of June 26, 2002.

By:	/s/ William F. Carpenter III
	William F. Carpenter III
	Authorized Person

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