Hospital rankings

Hospitals in Oklahoma with the highest health care workers vaccinated for flu

109 Oklahoma hospitals ranked by health care workers vaccinated for flu in the 2026 Medicare (CMS) data. Leading: Oklahoma Heart Hospital South, LLC, Oklahoma Heart Hospital, LLC, Mercy Hospital Healdton, Inc.. Filter by type, ownership and size, choose the measures you care about, and sort by any column.

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109 hospitals ranked in Oklahoma by health care workers vaccinated for flu; 27 more match but have no reported value.

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Hospital rankings, page 1 of 3. Columns can be sorted.
#	Hospital	Health care workers vaccinated for fluhigher is better	Time in emergency departmentlower is better	Left ED without being seenlower is better	Appropriate sepsis carehigher is better	Compare
	National average	78.0%	162 min	2.0%	65.0%
T1	Oklahoma Heart Hospital South, LLCOklahoma City, OK · Acute care	99.0%, 99th percentile	140 min, 56th percentile	1.0%, 60th percentile	48.0%, 16th percentile	Compare Oklahoma Heart Hospital South, LLC
T1	Oklahoma Heart Hospital, LLCOklahoma City, OK · Acute care	99.0%, 99th percentile	154 min, 46th percentile	0.0%, 88th percentile	52.0%, 21st percentile	Compare Oklahoma Heart Hospital, LLC
T3	Mercy Hospital Healdton, Inc.Healdton, OK · Critical access	98.0%, 97th percentile	68 min, 99th percentile	0.0%, 88th percentile	—	Compare Mercy Hospital Healdton, Inc.
T3	Mercy Hospital Logan CountyGuthrie, OK · Critical access	98.0%, 97th percentile	68 min, 99th percentile	0.0%, 88th percentile	—	Compare Mercy Hospital Logan County
T3	Mercy Hospital Watonga, IncWatonga, OK · Critical access	98.0%, 97th percentile	92 min, 94th percentile	0.0%, 88th percentile	—	Compare Mercy Hospital Watonga, Inc
T3	Okeene Municipal HospitalOkeene, OK · Critical access	98.0%, 97th percentile	127 min, 68th percentile	0.0%, 88th percentile	—	Compare Okeene Municipal Hospital
T7	Arbuckle Memorial Hospital AuthoritySulphur, OK · Critical access	95.0%, 88th percentile	113 min, 80th percentile	—	—	Compare Arbuckle Memorial Hospital Authority
T7	Hillcrest Hospital SouthTulsa, OK · Acute care	95.0%, 88th percentile	185 min, 27th percentile	2.0%, 32nd percentile	74.0%, 72nd percentile	Compare Hillcrest Hospital South
T7	Hillcrest Medical CenterTulsa, OK · Acute care	95.0%, 88th percentile	223 min, 11th percentile	5.0%, 5th percentile	73.0%, 69th percentile	Compare Hillcrest Medical Center
T7	Mcalester Regional Health CenterMcalester, OK · Acute care	95.0%, 88th percentile	155 min, 46th percentile	2.0%, 32nd percentile	64.0%, 47th percentile	Compare Mcalester Regional Health Center
T7	O U Medical CenterOklahoma City, OK · Acute care	95.0%, 88th percentile	202 min, 18th percentile	2.0%, 32nd percentile	85.0%, 93rd percentile	Compare O U Medical Center
T7	Muscogee (Creek) Nation Medical CenterOkmulgee, OK · Acute care	95.0%, 88th percentile	127 min, 68th percentile	1.0%, 60th percentile	61.0%, 39th percentile	Compare Muscogee (Creek) Nation Medical Center
T13	Mercy Hospital Oklahoma City, IncOklahoma City, OK · Acute care	94.0%, 85th percentile	151 min, 48th percentile	1.0%, 60th percentile	78.0%, 81st percentile	Compare Mercy Hospital Oklahoma City, Inc
T13	Creek Nation Community HospitalOkemah, OK · Critical access	94.0%, 85th percentile	87 min, 96th percentile	0.0%, 88th percentile	—	Compare Creek Nation Community Hospital
T13	Mercy Hospital Tishomingo IncTishomingo, OK · Critical access	94.0%, 85th percentile	66 min, 100th percentile	0.0%, 88th percentile	—	Compare Mercy Hospital Tishomingo Inc
T16	Integris Southwest Medical CenterOklahoma City, OK · Acute care	93.0%, 81st percentile	95 min, 93rd percentile	2.0%, 32nd percentile	54.0%, 25th percentile	Compare Integris Southwest Medical Center
T16	Mercy Hospital MariettaMarietta, OK · Critical access	93.0%, 81st percentile	81 min, 98th percentile	0.0%, 88th percentile	—	Compare Mercy Hospital Marietta
T18	Mercy Hospital Ardmore, IncArdmore, OK · Acute care	92.0%, 78th percentile	134 min, 62nd percentile	1.0%, 60th percentile	84.0%, 91st percentile	Compare Mercy Hospital Ardmore, Inc
T18	Integris Baptist Medical Center, IncOklahoma City, OK · Acute care	92.0%, 78th percentile	148 min, 50th percentile	3.0%, 17th percentile	48.0%, 16th percentile	Compare Integris Baptist Medical Center, Inc
T18	Council Oak Comprehensive HealthcareTulsa, OK · Acute care	92.0%, 78th percentile	—	—	—	Compare Council Oak Comprehensive Healthcare
T18	Harmon Memorial HospitalHollis, OK · Critical access	92.0%, 78th percentile	110 min, 82nd percentile	0.0%, 88th percentile	—	Compare Harmon Memorial Hospital
T18	Jefferson County HospitalWaurika, OK · Critical access	92.0%, 78th percentile	89 min, 95th percentile	0.0%, 88th percentile	—	Compare Jefferson County Hospital
T23	Community Hospital, LLCOklahoma City, OK · Acute care	91.0%, 75th percentile	82 min, 97th percentile	0.0%, 88th percentile	—	Compare Community Hospital, LLC
T23	Eastern Oklahoma Medical CenterPoteau, OK · Critical access	91.0%, 75th percentile	111 min, 82nd percentile	1.0%, 60th percentile	—	Compare Eastern Oklahoma Medical Center
T23	Hillcrest Hospital ClaremoreClaremore, OK · Acute care	91.0%, 75th percentile	134 min, 62nd percentile	2.0%, 32nd percentile	75.0%, 74th percentile	Compare Hillcrest Hospital Claremore
T23	Hillcrest Hospital CushingCushing, OK · Acute care	91.0%, 75th percentile	98 min, 91st percentile	0.0%, 88th percentile	95.0%, 99th percentile	Compare Hillcrest Hospital Cushing
T23	Lawton Indian HospitalLawton, OK · Acute care	91.0%, 75th percentile	—	—	27.0%, 2nd percentile	Compare Lawton Indian Hospital
T23	Tulsa Spine & Specialty HospitalTulsa, OK · Acute care	91.0%, 75th percentile	191 min, 24th percentile	0.0%, 88th percentile	—	Compare Tulsa Spine & Specialty Hospital
T29	Saint Francis Hospital, IncTulsa, OK · Acute care	90.0%, 73rd percentile	230 min, 9th percentile	3.0%, 17th percentile	48.0%, 16th percentile	Compare Saint Francis Hospital, Inc
T29	Hillcrest Hospital PryorPryor, OK · Acute care	90.0%, 73rd percentile	91 min, 94th percentile	1.0%, 60th percentile	92.0%, 98th percentile	Compare Hillcrest Hospital Pryor
T29	Mercy Hospital AdaAda, OK · Acute care	90.0%, 73rd percentile	137 min, 59th percentile	0.0%, 88th percentile	88.0%, 96th percentile	Compare Mercy Hospital Ada
T29	Ascension St John Jane PhillipsBartlesville, OK · Acute care	90.0%, 73rd percentile	182 min, 28th percentile	—	40.0%, 8th percentile	Compare Ascension St John Jane Phillips
T29	Ascension St John Medical CenterTulsa, OK · Acute care	90.0%, 73rd percentile	197 min, 20th percentile	—	47.0%, 14th percentile	Compare Ascension St John Medical Center
T29	Duncan Regional Hospital, IncDuncan, OK · Acute care	90.0%, 73rd percentile	149 min, 50th percentile	1.0%, 60th percentile	63.0%, 44th percentile	Compare Duncan Regional Hospital, Inc
T29	Mercy Hospital Kingfisher, IncKingfisher, OK · Critical access	90.0%, 73rd percentile	79 min, 98th percentile	0.0%, 88th percentile	—	Compare Mercy Hospital Kingfisher, Inc
T29	Northwest Surgical HospitalOklahoma City, OK · Acute care	90.0%, 73rd percentile	—	—	—	Compare Northwest Surgical Hospital
T29	Prague Regional Memorial HospitalPrague, OK · Critical access	90.0%, 73rd percentile	106 min, 86th percentile	0.0%, 88th percentile	—	Compare Prague Regional Memorial Hospital
T29	The Physicians' Hospital In AnadarkoAnadarko, OK · Critical access	90.0%, 73rd percentile	84 min, 97th percentile	—	—	Compare The Physicians' Hospital In Anadarko
T39	Saint Francis Hospital South, LLCTulsa, OK · Acute care	89.0%, 70th percentile	168 min, 37th percentile	2.0%, 32nd percentile	57.0%, 30th percentile	Compare Saint Francis Hospital South, LLC
T39	Jackson County Memorial Hospital AuthorityAltus, OK · Acute care	89.0%, 70th percentile	108 min, 84th percentile	2.0%, 32nd percentile	74.0%, 72nd percentile	Compare Jackson County Memorial Hospital Authority
T39	Hillcrest Hospital HenryettaHenryetta, OK · Acute care	89.0%, 70th percentile	95 min, 93rd percentile	1.0%, 60th percentile	76.0%, 77th percentile	Compare Hillcrest Hospital Henryetta
T42	Chickasaw Nation Medical CenterAda, OK · Acute care	88.0%, 68th percentile	—	—	97.0%, 100th percentile	Compare Chickasaw Nation Medical Center
T42	Great Plains Regional Medical CenterElk City, OK · Acute care	88.0%, 68th percentile	88 min, 96th percentile	0.0%, 88th percentile	53.0%, 23rd percentile	Compare Great Plains Regional Medical Center
T42	Ascension St John NowataNowata, OK · Critical access	88.0%, 68th percentile	92 min, 94th percentile	1.0%, 60th percentile	—	Compare Ascension St John Nowata
T45	Bailey Medical Center, LLCOwasso, OK · Acute care	87.0%, 65th percentile	155 min, 46th percentile	1.0%, 60th percentile	83.0%, 90th percentile	Compare Bailey Medical Center, LLC
T45	Oklahoma Surgical Hospital, LLCTulsa, OK · Acute care	87.0%, 65th percentile	198 min, 20th percentile	1.0%, 60th percentile	64.0%, 47th percentile	Compare Oklahoma Surgical Hospital, LLC
T45	St John OwassoOwasso, OK · Acute care	87.0%, 65th percentile	152 min, 48th percentile	—	60.0%, 37th percentile	Compare St John Owasso
T45	Integris Canadian Valley HospitalYukon, OK · Acute care	87.0%, 65th percentile	144 min, 53rd percentile	1.0%, 60th percentile	39.0%, 7th percentile	Compare Integris Canadian Valley Hospital
T45	Integris Health Ponca CityPonca City, OK · Acute care	87.0%, 65th percentile	128 min, 67th percentile	3.0%, 17th percentile	20.0%, 1st percentile	Compare Integris Health Ponca City
T45	Norman RegionalNorman, OK · Acute care	87.0%, 65th percentile	131 min, 64th percentile	2.0%, 32nd percentile	61.0%, 39th percentile	Compare Norman Regional

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.

Health care workers vaccinated for flu: Percentage of health care workers given influenza vaccination.
Time in emergency department: Median time patients spent in the emergency department before leaving.
Left ED without being seen: Percentage of patients who left the emergency department before being seen.
Appropriate sepsis care: Percentage of patients who received appropriate care for severe sepsis and septic shock.