Hospital rankings

Hospitals in Oklahoma with the lowest C. diff infections

54 Oklahoma hospitals ranked by C. diff infections in the 2026 Medicare (CMS) data. Leading: Chickasaw Nation Medical Center, Oklahoma Surgical Hospital, LLC, Ascension St John Broken Arrow. Filter by type, ownership and size, choose the measures you care about, and sort by any column.

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54 hospitals ranked in Oklahoma by c. diff infections; 82 more match but have no reported value.

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Hospital rankings, page 1 of 2. Columns can be sorted.
#	Hospital	C. diff infectionslower is better	Serious complicationslower is better	Central line bloodstream infectionslower is better	Catheter-associated urinary tract infectionslower is better	Surgical site infections (colon)lower is better	Surgical site infections (hysterectomy)lower is better	MRSA bloodstream infectionslower is better	Compare
	National average	1.00	1.00	1.00	1.00	1.00	1.00	1.00
T1	Chickasaw Nation Medical CenterAda, OK · Acute care	0.00, 90th percentile	0.95, 55th percentile	—	—	—	0.00, 89th percentile	—	Compare Chickasaw Nation Medical Center
T1	Oklahoma Surgical Hospital, LLCTulsa, OK · Acute care	0.00, 90th percentile	0.77, 95th percentile	—	—	0.81, 43rd percentile	0.00, 89th percentile	—	Compare Oklahoma Surgical Hospital, LLC
T1	Ascension St John Broken ArrowBroken Arrow, OK · Acute care	0.00, 90th percentile	0.90, 73rd percentile	—	—	—	—	—	Compare Ascension St John Broken Arrow
T1	Community Hospital, LLCOklahoma City, OK · Acute care	0.00, 90th percentile	0.92, 67th percentile	—	—	0.00, 91st percentile	—	—	Compare Community Hospital, LLC
T1	Hillcrest Hospital ClaremoreClaremore, OK · Acute care	0.00, 90th percentile	0.93, 63rd percentile	—	—	—	—	—	Compare Hillcrest Hospital Claremore
T1	Integris Grove HospitalGrove, OK · Acute care	0.00, 90th percentile	0.93, 63rd percentile	—	—	—	—	—	Compare Integris Grove Hospital
T1	McCurtain Memorial HospitalIdabel, OK · Critical access	0.00, 90th percentile	—	—	—	—	—	—	Compare McCurtain Memorial Hospital
T1	Oklahoma Heart Hospital, LLCOklahoma City, OK · Acute care	0.00, 90th percentile	0.96, 51st percentile	0.24, 71st percentile	0.00, 88th percentile	—	—	0.93, 25th percentile	Compare Oklahoma Heart Hospital, LLC
T1	Integris Health Enid HospitalEnid, OK · Acute care	0.00, 90th percentile	0.91, 70th percentile	—	0.67, 26th percentile	—	—	—	Compare Integris Health Enid Hospital
T1	Jackson County Memorial Hospital AuthorityAltus, OK · Acute care	0.00, 90th percentile	0.96, 51st percentile	—	0.92, 14th percentile	—	—	—	Compare Jackson County Memorial Hospital Authority
T1	SSM Health St Anthony Hospital - ShawneeShawnee, OK · Acute care	0.00, 90th percentile	0.90, 73rd percentile	1.30, 8th percentile	0.62, 30th percentile	0.40, 70th percentile	—	—	Compare SSM Health St Anthony Hospital - Shawnee
T1	Saint Francis Hospital Vinita, IncVinita, OK · Acute care	0.00, 90th percentile	—	—	—	—	—	—	Compare Saint Francis Hospital Vinita, Inc
T1	Integris Health Ponca CityPonca City, OK · Acute care	0.00, 90th percentile	1.08, 22nd percentile	—	—	—	—	—	Compare Integris Health Ponca City
T1	Ascension St John SapulpaSapulpa, OK · Critical access	0.00, 90th percentile	—	—	—	—	—	—	Compare Ascension St John Sapulpa
T1	Council Oak Comprehensive HealthcareTulsa, OK · Acute care	0.00, 90th percentile	—	—	—	—	—	—	Compare Council Oak Comprehensive Healthcare
T1	Mercy Hospital Kingfisher, IncKingfisher, OK · Critical access	0.00, 90th percentile	—	—	—	—	—	—	Compare Mercy Hospital Kingfisher, Inc
T1	Mercy Hospital Logan CountyGuthrie, OK · Critical access	0.00, 90th percentile	—	—	1.85, 2nd percentile	—	—	—	Compare Mercy Hospital Logan County
T1	Oklahoma Spine HospitalOklahoma City, OK · Acute care	0.00, 90th percentile	0.69, 99th percentile	—	—	—	—	—	Compare Oklahoma Spine Hospital
19	Mercy Hospital Oklahoma City, IncOklahoma City, OK · Acute care	0.13, 71st percentile	0.77, 95th percentile	0.43, 55th percentile	0.69, 25th percentile	1.01, 31st percentile	0.96, 42nd percentile	0.30, 75th percentile	Compare Mercy Hospital Oklahoma City, Inc
20	Oklahoma State University Medical CenterTulsa, OK · Acute care	0.13, 71st percentile	0.84, 87th percentile	0.00, 90th percentile	0.24, 64th percentile	2.40, 2nd percentile	—	0.00, 91st percentile	Compare Oklahoma State University Medical Center
21	Hillcrest Hospital SouthTulsa, OK · Acute care	0.13, 71st percentile	1.00, 35th percentile	0.45, 53rd percentile	0.46, 44th percentile	0.00, 91st percentile	0.60, 66th percentile	0.61, 49th percentile	Compare Hillcrest Hospital South
22	Saint Francis Hospital South, LLCTulsa, OK · Acute care	0.14, 70th percentile	0.92, 67th percentile	0.00, 90th percentile	0.00, 88th percentile	—	—	0.00, 91st percentile	Compare Saint Francis Hospital South, LLC
23	Hillcrest Medical CenterTulsa, OK · Acute care	0.15, 69th percentile	0.93, 63rd percentile	0.42, 56th percentile	0.33, 57th percentile	0.00, 91st percentile	0.62, 64th percentile	0.86, 30th percentile	Compare Hillcrest Medical Center
24	AllianceHealth DurantDurant, OK · Acute care	0.16, 68th percentile	0.83, 89th percentile	—	0.00, 88th percentile	—	0.96, 41st percentile	—	Compare AllianceHealth Durant
25	Memorial HealthLawton, OK · Acute care	0.17, 66th percentile	1.14, 15th percentile	0.65, 35th percentile	0.91, 14th percentile	0.54, 62nd percentile	—	2.02, 2nd percentile	Compare Memorial Health
26	SSM Health St Anthony Hospital - MidwestMidwest City, OK · Acute care	0.18, 65th percentile	0.86, 83rd percentile	2.67, 1st percentile	0.00, 88th percentile	0.00, 91st percentile	—	2.38, 1st percentile	Compare SSM Health St Anthony Hospital - Midwest
27	Saint Francis Hospital, IncTulsa, OK · Acute care	0.18, 64th percentile	0.91, 70th percentile	0.46, 52nd percentile	0.34, 56th percentile	1.69, 10th percentile	0.82, 49th percentile	0.26, 77th percentile	Compare Saint Francis Hospital, Inc
28	Integris Canadian Valley HospitalYukon, OK · Acute care	0.20, 62nd percentile	0.89, 75th percentile	0.85, 23rd percentile	0.00, 88th percentile	1.87, 7th percentile	0.00, 89th percentile	—	Compare Integris Canadian Valley Hospital
29	Norman RegionalNorman, OK · Acute care	0.21, 61st percentile	0.97, 46th percentile	0.61, 38th percentile	0.92, 14th percentile	0.52, 63rd percentile	0.21, 77th percentile	1.75, 4th percentile	Compare Norman Regional
30	Integris Southwest Medical CenterOklahoma City, OK · Acute care	0.21, 60th percentile	0.93, 63rd percentile	0.14, 77th percentile	0.28, 61st percentile	1.03, 30th percentile	0.00, 89th percentile	0.57, 53rd percentile	Compare Integris Southwest Medical Center
31	St Mary's Regional Medical CenterEnid, OK · Acute care	0.21, 60th percentile	0.99, 37th percentile	—	—	—	—	—	Compare St Mary's Regional Medical Center
32	SSM Health St Anthony Hospital - Oklahoma CityOklahoma City, OK · Acute care	0.23, 58th percentile	1.27, 7th percentile	0.35, 62nd percentile	0.89, 15th percentile	0.83, 42nd percentile	—	0.80, 34th percentile	Compare SSM Health St Anthony Hospital - Oklahoma City
33	Saint Francis Hospital MuskogeeMuskogee, OK · Acute care	0.23, 58th percentile	1.12, 17th percentile	0.43, 55th percentile	0.00, 88th percentile	0.76, 47th percentile	—	0.99, 21st percentile	Compare Saint Francis Hospital Muskogee
34	Mercy Hospital AdaAda, OK · Acute care	0.26, 53rd percentile	0.84, 87th percentile	2.37, 1st percentile	0.00, 88th percentile	0.87, 39th percentile	—	—	Compare Mercy Hospital Ada
35	Integris Health Edmond HospitalEdmond, OK · Acute care	0.27, 52nd percentile	0.88, 78th percentile	0.00, 90th percentile	0.00, 88th percentile	—	—	0.00, 91st percentile	Compare Integris Health Edmond Hospital
36	Mercy Hospital Ardmore, IncArdmore, OK · Acute care	0.28, 50th percentile	0.81, 92nd percentile	—	0.00, 88th percentile	—	—	—	Compare Mercy Hospital Ardmore, Inc
37	Stillwater Medical CenterStillwater, OK · Acute care	0.30, 46th percentile	1.06, 25th percentile	0.44, 54th percentile	0.20, 67th percentile	1.51, 14th percentile	0.00, 89th percentile	—	Compare Stillwater Medical Center
38	O U Medical CenterOklahoma City, OK · Acute care	0.31, 45th percentile	1.50, 2nd percentile	0.35, 62nd percentile	0.20, 68th percentile	0.86, 40th percentile	2.06, 14th percentile	0.70, 41st percentile	Compare O U Medical Center
39	Integris Baptist Medical Center, IncOklahoma City, OK · Acute care	0.33, 43rd percentile	0.84, 87th percentile	0.38, 60th percentile	0.32, 58th percentile	0.96, 33rd percentile	1.34, 31st percentile	1.36, 10th percentile	Compare Integris Baptist Medical Center, Inc
40	Oklahoma Heart Hospital South, LLCOklahoma City, OK · Acute care	0.34, 42nd percentile	1.01, 33rd percentile	—	—	—	—	—	Compare Oklahoma Heart Hospital South, LLC
41	Ascension St John Medical CenterTulsa, OK · Acute care	0.34, 42nd percentile	1.11, 18th percentile	0.88, 21st percentile	0.49, 41st percentile	2.01, 5th percentile	2.05, 14th percentile	0.38, 69th percentile	Compare Ascension St John Medical Center
42	Integris Miami HospitalMiami, OK · Acute care	0.34, 41st percentile	0.97, 46th percentile	—	—	—	—	—	Compare Integris Miami Hospital
43	Integris Health Woodward HospitalWoodward, OK · Acute care	0.44, 29th percentile	1.19, 11th percentile	—	—	—	—	—	Compare Integris Health Woodward Hospital
44	Mcalester Regional Health CenterMcalester, OK · Acute care	0.52, 23rd percentile	1.11, 18th percentile	1.58, 5th percentile	0.41, 49th percentile	—	—	—	Compare Mcalester Regional Health Center
45	Northeastern Health SystemTahlequah, OK · Acute care	0.58, 19th percentile	1.18, 12th percentile	0.57, 42nd percentile	1.59, 4th percentile	0.90, 37th percentile	—	—	Compare Northeastern Health System
46	Cherokee Nation W W Hastings Indian HospitalTahlequah, OK · Acute care	0.66, 15th percentile	1.00, 35th percentile	—	0.00, 88th percentile	—	—	0.76, 36th percentile	Compare Cherokee Nation W W Hastings Indian Hospital
47	Ascension St John Jane PhillipsBartlesville, OK · Acute care	0.71, 12th percentile	0.90, 73rd percentile	—	0.73, 23rd percentile	—	—	0.00, 91st percentile	Compare Ascension St John Jane Phillips
48	Southwestern Medical CenterLawton, OK · Acute care	0.88, 7th percentile	0.92, 67th percentile	—	—	—	—	—	Compare Southwestern Medical Center
49	Duncan Regional Hospital, IncDuncan, OK · Acute care	0.94, 6th percentile	0.93, 63rd percentile	0.52, 47th percentile	0.00, 88th percentile	—	—	—	Compare Duncan Regional Hospital, Inc
50	Grady Memorial HospitalChickasha, OK · Acute care	0.97, 6th percentile	0.99, 37th percentile	—	—	—	—	—	Compare Grady Memorial 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.

C. diff infections: Clostridium difficile (C. diff) intestinal infections (standardized infection ratio; 1.0 = national baseline).
Serious complications: Patient safety and adverse events composite (PSI 90; 1.0 = national value).
Central line bloodstream infections: Central line-associated bloodstream infections (CLABSI) in ICUs and select wards (standardized infection ratio; 1.0 = national baseline).
Catheter-associated urinary tract infections: Catheter-associated urinary tract infections (CAUTI) in ICUs and select wards (standardized infection ratio; 1.0 = national baseline).
Surgical site infections (colon): Surgical site infections from colon surgery (standardized infection ratio; 1.0 = national baseline).
Surgical site infections (hysterectomy): Surgical site infections from abdominal hysterectomy (standardized infection ratio; 1.0 = national baseline).
MRSA bloodstream infections: Methicillin-resistant Staphylococcus aureus (MRSA) blood laboratory-identified events (standardized infection ratio; 1.0 = national baseline).