Hospital rankings

Hospitals in Oklahoma with the lowest left ED without being seen

90 Oklahoma hospitals ranked by left ED without being seen in the 2026 Medicare (CMS) data. Leading: Coal County General Hospital, Inc., Community Hospital, LLC, Hillcrest Hospital Cushing. Filter by type, ownership and size, choose the measures you care about, and sort by any column.

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90 hospitals ranked in Oklahoma by left ed without being seen; 46 more match but have no reported value.

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Hospital rankings, page 1 of 2. Columns can be sorted.
#	Hospital	Left ED without being seenlower is better	Overall star ratinghigher is better	Patient survey star ratinghigher is better	Heart attack death ratelower is better	Heart failure death ratelower is better	Hospital-wide readmission ratelower is better · 2025 data	Serious complicationslower is better	Time in emergency departmentlower is better	Medicare spending per patientlower is better	Total beds	Compare
	National average	2.0%		3.3	11.9%	11.1%	15.0%	1.00	162 min	1.00
T1	Coal County General Hospital, Inc.Coalgate, OK · Critical access	0.0%, 88th percentile	4, 73rd percentile	—	—	—	14.9%, 54th percentile	—	100 min, 90th percentile	—	20	Compare Coal County General Hospital, Inc.
T1	Community Hospital, LLCOklahoma City, OK · Acute care	0.0%, 88th percentile	4, 73rd percentile	4, 76th percentile	—	—	14.3%, 86th percentile	0.92, 67th percentile	82 min, 97th percentile	1.04, 23rd percentile	45	Compare Community Hospital, LLC
T1	Hillcrest Hospital CushingCushing, OK · Acute care	0.0%, 88th percentile	4, 73rd percentile	—	—	—	15.0%, 46th percentile	—	98 min, 91st percentile	0.96, 66th percentile	99	Compare Hillcrest Hospital Cushing
T1	Mercy Hospital AdaAda, OK · Acute care	0.0%, 88th percentile	4, 73rd percentile	3, 39th percentile	—	9.9%, 72nd percentile	15.6%, 16th percentile	0.84, 87th percentile	137 min, 59th percentile	1.00, 44th percentile	159	Compare Mercy Hospital Ada
T1	Oklahoma Heart Hospital, LLCOklahoma City, OK · Acute care	0.0%, 88th percentile	4, 73rd percentile	5, 97th percentile	11.5%, 62nd percentile	13.5%, 11th percentile	15.8%, 11th percentile	0.96, 51st percentile	154 min, 46th percentile	1.01, 38th percentile	97	Compare Oklahoma Heart Hospital, LLC
T1	Saint Francis Hospital Vinita, IncVinita, OK · Acute care	0.0%, 88th percentile	3, 43rd percentile	5, 97th percentile	—	12.8%, 18th percentile	15.4%, 23rd percentile	—	100 min, 90th percentile	0.83, 97th percentile	50	Compare Saint Francis Hospital Vinita, Inc
T1	Great Plains Regional Medical CenterElk City, OK · Acute care	0.0%, 88th percentile	2, 17th percentile	3, 39th percentile	—	14.5%, 5th percentile	15.0%, 46th percentile	0.92, 67th percentile	88 min, 96th percentile	1.08, 12th percentile	62	Compare Great Plains Regional Medical Center
T1	Clinton Regional HospitalClinton, OK · Acute care	0.0%, 88th percentile	—	—	—	—	15.5%, 19th percentile	—	108 min, 84th percentile	1.04, 23rd percentile	22	Compare Clinton Regional Hospital
T1	Cordell Memorial HospitalCordell, OK · Critical access	0.0%, 88th percentile	—	—	—	—	15.2%, 34th percentile	—	134 min, 62nd percentile	—	14	Compare Cordell Memorial Hospital
T1	Creek Nation Community HospitalOkemah, OK · Critical access	0.0%, 88th percentile	—	—	—	—	14.5%, 79th percentile	—	87 min, 96th percentile	—	25	Compare Creek Nation Community Hospital
T1	Harmon Memorial HospitalHollis, OK · Critical access	0.0%, 88th percentile	—	—	—	—	15.2%, 34th percentile	—	110 min, 82nd percentile	—	22	Compare Harmon Memorial Hospital
T1	Jefferson County HospitalWaurika, OK · Critical access	0.0%, 88th percentile	—	—	—	—	—	—	89 min, 95th percentile	—	25	Compare Jefferson County Hospital
T1	Lakeside Women's Hospital, A Member Of Integris HeOklahoma City, OK · Acute care	0.0%, 88th percentile	—	4, 76th percentile	—	—	—	—	—	—	23	Compare Lakeside Women's Hospital, A Member Of Integris He
T1	Mangum Regional Medical CenterMangum, OK · Critical access	0.0%, 88th percentile	—	—	—	—	14.8%, 61st percentile	—	72 min, 99th percentile	—	18	Compare Mangum Regional Medical Center
T1	McBride Orthopedic HospitalOklahoma City, OK · Acute care	0.0%, 88th percentile	—	4, 76th percentile	—	—	14.9%, 54th percentile	0.99, 37th percentile	57 min, 100th percentile	0.96, 66th percentile	68	Compare McBride Orthopedic Hospital
T1	Mercy Hospital Healdton, Inc.Healdton, OK · Critical access	0.0%, 88th percentile	—	—	—	—	14.8%, 61st percentile	—	68 min, 99th percentile	—	22	Compare Mercy Hospital Healdton, Inc.
T1	Mercy Hospital Kingfisher, IncKingfisher, OK · Critical access	0.0%, 88th percentile	—	—	—	—	14.3%, 86th percentile	—	79 min, 98th percentile	—	25	Compare Mercy Hospital Kingfisher, Inc
T1	Mercy Hospital Logan CountyGuthrie, OK · Critical access	0.0%, 88th percentile	—	—	—	—	15.4%, 23rd percentile	—	68 min, 99th percentile	—	25	Compare Mercy Hospital Logan County
T1	Mercy Hospital MariettaMarietta, OK · Critical access	0.0%, 88th percentile	—	—	—	—	14.8%, 61st percentile	—	81 min, 98th percentile	—	25	Compare Mercy Hospital Marietta
T1	Mercy Hospital Tishomingo IncTishomingo, OK · Critical access	0.0%, 88th percentile	—	—	—	—	—	—	66 min, 100th percentile	—	25	Compare Mercy Hospital Tishomingo Inc
T1	Mercy Hospital Watonga, IncWatonga, OK · Critical access	0.0%, 88th percentile	—	—	—	—	—	—	92 min, 94th percentile	—	25	Compare Mercy Hospital Watonga, Inc
T1	Newman Memorial HospitalShattuck, OK · Critical access	0.0%, 88th percentile	—	—	—	—	15.0%, 46th percentile	—	125 min, 70th percentile	—	79	Compare Newman Memorial Hospital
T1	Okeene Municipal HospitalOkeene, OK · Critical access	0.0%, 88th percentile	—	—	—	—	15.6%, 16th percentile	—	127 min, 68th percentile	—	17	Compare Okeene Municipal Hospital
T1	Oklahoma Spine HospitalOklahoma City, OK · Acute care	0.0%, 88th percentile	—	4, 76th percentile	—	—	13.1%, 99th percentile	0.69, 99th percentile	112 min, 81st percentile	1.01, 38th percentile	25	Compare Oklahoma Spine Hospital
T1	Prague Regional Memorial HospitalPrague, OK · Critical access	0.0%, 88th percentile	—	—	—	—	—	—	106 min, 86th percentile	—	25	Compare Prague Regional Memorial Hospital
T1	Rural Wellness Fairfax HospitalFairfax, OK · Critical access	0.0%, 88th percentile	—	—	—	—	—	—	168 min, 37th percentile	—	25	Compare Rural Wellness Fairfax Hospital
T1	Share Medical CenterAlva, OK · Critical access	0.0%, 88th percentile	—	—	—	—	15.2%, 34th percentile	—	141 min, 55th percentile	—	25	Compare Share Medical Center
T1	Summit Medical Center, LLCEdmond, OK · Acute care	0.0%, 88th percentile	—	5, 97th percentile	—	—	14.7%, 68th percentile	0.98, 41st percentile	162 min, 41st percentile	1.10, 8th percentile	15	Compare Summit Medical Center, LLC
T1	Tulsa Spine & Specialty HospitalTulsa, OK · Acute care	0.0%, 88th percentile	—	5, 97th percentile	—	—	15.3%, 28th percentile	0.82, 90th percentile	191 min, 24th percentile	0.94, 76th percentile	38	Compare Tulsa Spine & Specialty Hospital
T30	Bailey Medical Center, LLCOwasso, OK · Acute care	1.0%, 60th percentile	5, 94th percentile	4, 76th percentile	—	9.8%, 73rd percentile	14.4%, 83rd percentile	0.95, 55th percentile	155 min, 46th percentile	0.89, 90th percentile	73	Compare Bailey Medical Center, LLC
T30	Oklahoma Heart Hospital South, LLCOklahoma City, OK · Acute care	1.0%, 60th percentile	5, 94th percentile	5, 97th percentile	10.4%, 90th percentile	9.6%, 77th percentile	14.2%, 89th percentile	1.01, 33rd percentile	140 min, 56th percentile	0.98, 55th percentile	44	Compare Oklahoma Heart Hospital South, LLC
T30	Oklahoma Surgical Hospital, LLCTulsa, OK · Acute care	1.0%, 60th percentile	5, 94th percentile	4, 76th percentile	—	—	13.4%, 98th percentile	0.77, 95th percentile	198 min, 20th percentile	1.01, 38th percentile	75	Compare Oklahoma Surgical Hospital, LLC
T30	Eastern Oklahoma Medical CenterPoteau, OK · Critical access	1.0%, 60th percentile	4, 73rd percentile	—	—	—	15.7%, 13th percentile	—	111 min, 82nd percentile	—	25	Compare Eastern Oklahoma Medical Center
T30	Hillcrest Hospital PryorPryor, OK · Acute care	1.0%, 60th percentile	4, 73rd percentile	—	—	—	14.6%, 74th percentile	0.99, 37th percentile	91 min, 94th percentile	0.90, 88th percentile	48	Compare Hillcrest Hospital Pryor
T30	Integris Canadian Valley HospitalYukon, OK · Acute care	1.0%, 60th percentile	4, 73rd percentile	3, 39th percentile	—	10.9%, 52nd percentile	14.7%, 68th percentile	0.89, 75th percentile	144 min, 53rd percentile	1.03, 28th percentile	75	Compare Integris Canadian Valley Hospital
T30	Integris Grove HospitalGrove, OK · Acute care	1.0%, 60th percentile	4, 73rd percentile	4, 76th percentile	—	10.2%, 66th percentile	14.6%, 74th percentile	0.93, 63rd percentile	123 min, 71st percentile	1.05, 19th percentile	58	Compare Integris Grove Hospital
T30	Integris Miami HospitalMiami, OK · Acute care	1.0%, 60th percentile	4, 73rd percentile	4, 76th percentile	—	12.3%, 25th percentile	14.8%, 61st percentile	0.97, 46th percentile	92 min, 94th percentile	0.95, 71st percentile	117	Compare Integris Miami Hospital
T30	Mercy Hospital Ardmore, IncArdmore, OK · Acute care	1.0%, 60th percentile	4, 73rd percentile	4, 76th percentile	11.0%, 77th percentile	8.2%, 93rd percentile	14.6%, 74th percentile	0.81, 92nd percentile	134 min, 62nd percentile	1.03, 28th percentile	190	Compare Mercy Hospital Ardmore, Inc
T30	Mercy Hospital Oklahoma City, IncOklahoma City, OK · Acute care	1.0%, 60th percentile	4, 73rd percentile	3, 39th percentile	—	11.9%, 32nd percentile	14.2%, 89th percentile	0.77, 95th percentile	151 min, 48th percentile	1.17, 3rd percentile	385	Compare Mercy Hospital Oklahoma City, Inc
T30	Duncan Regional Hospital, IncDuncan, OK · Acute care	1.0%, 60th percentile	3, 43rd percentile	3, 39th percentile	11.9%, 46th percentile	9.7%, 75th percentile	15.3%, 28th percentile	0.93, 63rd percentile	149 min, 50th percentile	1.00, 44th percentile	110	Compare Duncan Regional Hospital, Inc
T30	Integris Health Woodward HospitalWoodward, OK · Acute care	1.0%, 60th percentile	3, 43rd percentile	3, 39th percentile	—	10.9%, 52nd percentile	15.7%, 13th percentile	1.19, 11th percentile	117 min, 77th percentile	1.08, 12th percentile	87	Compare Integris Health Woodward Hospital
T30	Purcell Municipal HospitalPurcell, OK · Acute care	1.0%, 60th percentile	3, 43rd percentile	—	—	—	14.9%, 54th percentile	—	74 min, 99th percentile	1.02, 33rd percentile	39	Compare Purcell Municipal Hospital
T30	St Mary's Regional Medical CenterEnid, OK · Acute care	1.0%, 60th percentile	3, 43rd percentile	4, 76th percentile	11.5%, 62nd percentile	14.7%, 5th percentile	14.4%, 83rd percentile	0.99, 37th percentile	135 min, 61st percentile	1.04, 23rd percentile	229	Compare St Mary's Regional Medical Center
T30	Integris Health Edmond HospitalEdmond, OK · Acute care	1.0%, 60th percentile	2, 17th percentile	3, 39th percentile	11.8%, 49th percentile	12.0%, 30th percentile	15.0%, 46th percentile	0.88, 78th percentile	126 min, 69th percentile	1.02, 33rd percentile	95	Compare Integris Health Edmond Hospital
T30	Memorial HealthLawton, OK · Acute care	1.0%, 60th percentile	2, 17th percentile	2, 10th percentile	12.7%, 21st percentile	11.1%, 48th percentile	16.5%, 3rd percentile	1.14, 15th percentile	121 min, 73rd percentile	0.97, 61st percentile	265	Compare Memorial Health
T30	AllianceHealth MadillMadill, OK · Critical access	1.0%, 60th percentile	—	—	—	—	—	—	75 min, 99th percentile	—	25	Compare AllianceHealth Madill
T30	Ascension St John NowataNowata, OK · Critical access	1.0%, 60th percentile	—	—	—	—	15.3%, 28th percentile	—	92 min, 94th percentile	—	—	Compare Ascension St John Nowata
T30	Ascension St John SapulpaSapulpa, OK · Critical access	1.0%, 60th percentile	—	—	—	—	14.5%, 79th percentile	—	137 min, 59th percentile	—	25	Compare Ascension St John Sapulpa
T30	Beaver County Memorial HospitalBeaver, OK · Critical access	1.0%, 60th percentile	—	—	—	—	14.8%, 61st percentile	—	114 min, 79th percentile	—	24	Compare Beaver County Memorial Hospital
T30	Carnegie Tri-County Municipal HospitalCarnegie, OK · Critical access	1.0%, 60th percentile	—	—	—	—	15.6%, 16th percentile	—	78 min, 98th percentile	—	21	Compare Carnegie Tri-County Municipal Hospital

About these rankings

Rankings use the 2026 release of CMS Care Compare data. Hospitals share a rank (“T”) when their values are equal, and only hospitals with a reported value for the sorted measure are ranked. Shading compares each value with every hospital in the country, so it doesn’t change with your filters. Small differences are often not statistically meaningful; use the methodology and glossary for context.

Left ED without being seen: Percentage of patients who left the emergency department before being seen.
Overall star rating: CMS overall hospital quality star rating (1-5).
Patient survey star rating: HCAHPS summary star rating (1-5).
Heart attack death rate: 30-day death rate for heart attack patients.
Heart failure death rate: 30-day death rate for heart failure patients.
Hospital-wide readmission rate: Rate of unplanned readmission within 30 days, all conditions. From 2025 CMS reports the Hybrid Hospital-Wide Readmission measure (claims plus EHR data), which replaced the claims-only measure; values are close but not strictly comparable across the change. CMS suppressed it for 2026.. Latest available: 2025 release.
Serious complications: Patient safety and adverse events composite (PSI 90; 1.0 = national value).
Time in emergency department: Median time patients spent in the emergency department before leaving.
Medicare spending per patient: Medicare spending per beneficiary episode relative to the national median (1.0 = national median).
Total beds: Total beds reported to CMS (Provider of Services file).