0001001 - Document - COVER PAGE link:presentationLink link:calculationLink link:definitionLink 0002002 - Document - AUDIT INFORMATION link:presentationLink link:calculationLink link:definitionLink 1001003 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 1002004 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 1003005 - Statement - CONSOLIDATED AND COMBINED STATEMENTS OF INCOME link:presentationLink link:calculationLink link:definitionLink 1004006 - Statement - CONSOLIDATED AND COMBINED STATEMENTS OF STOCKHOLDERS' EQUITY AND NET PARENT INVESTMENT link:presentationLink link:calculationLink link:definitionLink 1005007 - Statement - CONSOLIDATED AND COMBINED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 2101101 - Disclosure - DESCRIPTION OF BUSINESS link:presentationLink link:calculationLink link:definitionLink 2402401 - Disclosure - DESCRIPTION OF BUSINESS (Details) link:presentationLink link:calculationLink link:definitionLink 2103102 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES link:presentationLink link:calculationLink link:definitionLink 2204201 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) link:presentationLink link:calculationLink link:definitionLink 2305301 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) link:presentationLink link:calculationLink link:definitionLink 2406402 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) link:presentationLink link:calculationLink link:definitionLink 2407403 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - SUMMARY OF INSURANCE LIABILITY (Details) link:presentationLink link:calculationLink link:definitionLink 2407403 - Disclosure - BASIS OF PRESENTATION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - SUMMARY OF INSURANCE LIABILITY (Details) link:presentationLink link:calculationLink link:definitionLink 2108103 - Disclosure - RELATED PARTY TRANSACTIONS AND NET PARENT INVESTMENT link:presentationLink link:calculationLink link:definitionLink 2409404 - Disclosure - RELATED PARTY TRANSACTIONS AND NET PARENT INVESTMENT (Details) link:presentationLink link:calculationLink link:definitionLink 2110104 - Disclosure - COMPUTATION OF NET INCOME PER COMMON SHARE link:presentationLink link:calculationLink link:definitionLink 2311302 - Disclosure - COMPUTATION OF NET INCOME PER COMMON SHARE (Tables) link:presentationLink link:calculationLink link:definitionLink 2412405 - Disclosure - COMPUTATION OF NET INCOME PER COMMON SHARE - RECONCILIATION (Details) link:presentationLink link:calculationLink link:definitionLink 2113105 - Disclosure - REVENUE AND ACCOUNTS RECEIVABLE link:presentationLink link:calculationLink link:definitionLink 2314303 - Disclosure - REVENUE AND ACCOUNTS RECEIVABLE (Tables) link:presentationLink link:calculationLink link:definitionLink 2415406 - Disclosure - REVENUE AND ACCOUNTS RECEIVABLE - NARRATIVE (Details) link:presentationLink link:calculationLink link:definitionLink 2416407 - Disclosure - REVENUE AND ACCOUNTS RECEIVABLE - REVENUE BY MAJOR PAYOR (Details) link:presentationLink link:calculationLink link:definitionLink 2417408 - Disclosure - REVENUE AND ACCOUNTS RECEIVABLE - ACCOUNTS RECEIVABLE (Details) link:presentationLink link:calculationLink link:definitionLink 2418409 - Disclosure - REVENUE AND ACCOUNTS RECEIVABLE - ALLOWANCE FOR DOUBTFUL ACCOUNTS (Details) link:presentationLink link:calculationLink link:definitionLink 2119106 - Disclosure - BUSINESS SEGMENTS link:presentationLink link:calculationLink link:definitionLink 2320304 - Disclosure - BUSINESS SEGMENTS (Tables) link:presentationLink link:calculationLink link:definitionLink 2421410 - Disclosure - BUSINESS SEGMENTS - NARRATIVE (Details) link:presentationLink link:calculationLink link:definitionLink 2422411 - Disclosure - BUSINESS SEGMENTS - FINANCIAL DATA (Details) link:presentationLink link:calculationLink link:definitionLink 2423412 - Disclosure - BUSINESS SEGMENTS - INCOME FROM OPERATIONS (Details) link:presentationLink link:calculationLink link:definitionLink 2124107 - Disclosure - ACQUISITIONS link:presentationLink link:calculationLink link:definitionLink 2325305 - Disclosure - ACQUISITIONS (Tables) link:presentationLink link:calculationLink link:definitionLink 2426413 - Disclosure - ACQUISITIONS - NARRATIVE (Details) link:presentationLink link:calculationLink link:definitionLink 2427414 - Disclosure - ACQUISITIONS - SCHEDULE OF OPERATIONS ACQUIRED IN BUSINESS COMBINATIONS (Details) link:presentationLink link:calculationLink link:definitionLink 2128108 - Disclosure - PROPERTY AND EQUIPMENT—NET link:presentationLink link:calculationLink link:definitionLink 2329306 - Disclosure - PROPERTY AND EQUIPMENT—NET (Tables) link:presentationLink link:calculationLink link:definitionLink 2430415 - Disclosure - PROPERTY AND EQUIPMENT—NET (Details) link:presentationLink link:calculationLink link:definitionLink 2131109 - Disclosure - GOODWILL AND INTANGIBLE ASSETS—NET link:presentationLink link:calculationLink link:definitionLink 2332307 - Disclosure - GOODWILL AND INTANGIBLE ASSETS—NET (Tables) link:presentationLink link:calculationLink link:definitionLink 2433416 - Disclosure - GOODWILL AND INTANGIBLE ASSETS—NET - NARRATIVE (Details) link:presentationLink link:calculationLink link:definitionLink 2434417 - Disclosure - GOODWILL AND INTANGIBLE ASSETS—NET - ACTIVITY IN GOODWILL (Details) link:presentationLink link:calculationLink link:definitionLink 2435418 - Disclosure - GOODWILL AND INTANGIBLE ASSETS—NET - INDEFINITE-LIVED INTANGIBLE ASSETS (Details) link:presentationLink link:calculationLink link:definitionLink 2136110 - Disclosure - OTHER ACCRUED LIABILITIES link:presentationLink link:calculationLink link:definitionLink 2337308 - Disclosure - OTHER ACCRUED LIABILITIES (Tables) link:presentationLink link:calculationLink link:definitionLink 2438419 - Disclosure - OTHER ACCRUED LIABILITIES (Details) link:presentationLink link:calculationLink link:definitionLink 2439420 - Disclosure - OTHER ACCRUED LIABILITIES - NARRATIVE (Details) link:presentationLink link:calculationLink link:definitionLink 2140111 - Disclosure - DEBT link:presentationLink link:calculationLink link:definitionLink 2341309 - Disclosure - DEBT (Tables) link:presentationLink link:calculationLink link:definitionLink 2442421 - Disclosure - DEBT - SCHEDULE OF LONG-TERM DEBT (Details) link:presentationLink link:calculationLink link:definitionLink 2443422 - Disclosure - DEBT - NARRATIVE (Details) link:presentationLink link:calculationLink link:definitionLink 2144112 - Disclosure - OPTIONS AND AWARDS link:presentationLink link:calculationLink link:definitionLink 2345310 - Disclosure - OPTIONS AND AWARDS (Tables) link:presentationLink link:calculationLink link:definitionLink 2446423 - Disclosure - OPTIONS AND AWARDS - SHARE-BASED COMPENSATION (Details) link:presentationLink link:calculationLink link:definitionLink 2447424 - Disclosure - OPTIONS AND AWARDS - SHARE-BASED COMPENSATION EXPENSE AND NARRATIVE (Details) link:presentationLink link:calculationLink link:definitionLink 2448425 - Disclosure - OPTIONS AND AWARDS - OPTIONS GRANTED (Details) link:presentationLink link:calculationLink link:definitionLink 2449426 - Disclosure - OPTIONS AND AWARDS - EMPLOYEE STOCK OPTION ACTIVITY (Details) link:presentationLink link:calculationLink link:definitionLink 2450427 - Disclosure - OPTIONS AND AWARDS - AGGREGATE INTRINSIC VALUE OF OPTIONS (Details) link:presentationLink link:calculationLink link:definitionLink 2451428 - Disclosure - OPTIONS AND AWARDS - RESTRICTED STOCK (Details) link:presentationLink link:calculationLink link:definitionLink 2152113 - Disclosure - LEASES link:presentationLink link:calculationLink link:definitionLink 2353311 - Disclosure - LEASES (Tables) link:presentationLink link:calculationLink link:definitionLink 2454429 - Disclosure - LEASES - NARRATIVE (Details) link:presentationLink link:calculationLink link:definitionLink 2455430 - Disclosure - LEASES - IMPACT OF NEW LEASES GUIDANCE (Details) link:presentationLink link:calculationLink link:definitionLink 2456431 - Disclosure - LEASES - FUTURE MINIMUM LEASE PAYMENTS (Details) link:presentationLink link:calculationLink link:definitionLink 2456431 - Disclosure - LEASES - FUTURE MINIMUM LEASE PAYMENTS (Details) link:presentationLink link:calculationLink link:definitionLink 2157114 - Disclosure - INCOME TAXES link:presentationLink link:calculationLink link:definitionLink 2358312 - Disclosure - INCOME TAXES (Tables) link:presentationLink link:calculationLink link:definitionLink 2459432 - Disclosure - INCOME TAXES - PROVISION FOR INCOME TAXES (Details) link:presentationLink link:calculationLink link:definitionLink 2460433 - Disclosure - INCOME TAXES - TAX RATE RECONCILIATION (Details) link:presentationLink link:calculationLink link:definitionLink 2461434 - Disclosure - INCOME TAXES - DEFERRED TAX ASSETS AND LIABILITIES (Details) link:presentationLink link:calculationLink link:definitionLink 2462435 - Disclosure - INCOME TAXES - NARRATIVE (Details) link:presentationLink link:calculationLink link:definitionLink 2463436 - Disclosure - INCOME TAXES - UNRECOGNIZED TAX BENEFITS (Details) link:presentationLink link:calculationLink link:definitionLink 2164115 - Disclosure - COMMITMENTS AND CONTINGENCIES link:presentationLink link:calculationLink link:definitionLink 2465437 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details) link:presentationLink link:calculationLink link:definitionLink 2166116 - Disclosure - SUBSEQUENT EVENT link:presentationLink link:calculationLink link:definitionLink 2467438 - Disclosure - SUBSEQUENT EVENT (Details) link:presentationLink link:calculationLink link:definitionLink