Hospital rankings

Hospitals in Maryland with the lowest surgical site infections (colon)

31 Maryland hospitals ranked by surgical site infections (colon) in the 2026 Medicare (CMS) data. Leading: Adventist Healthcare White Oak Medical Center, Atlantic General Hospital, Frederick Health Hospital. Filter by type, ownership and size, choose the measures you care about, and sort by any column.

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31 hospitals ranked in Maryland by surgical site infections (colon); 25 more match but have no reported value.

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Hospital rankings, page 1 of 1. Columns can be sorted.
#	Hospital	Surgical site infections (colon)lower is better	Serious complicationslower is better	Central line bloodstream infectionslower is better	Catheter-associated urinary tract infectionslower is better	Surgical site infections (hysterectomy)lower is better	MRSA bloodstream infectionslower is better	C. diff infectionslower is better	Compare
	National average	1.00	1.00	1.00	1.00	1.00	1.00	1.00
T1	Adventist Healthcare White Oak Medical CenterSilver Spring, MD · Acute care	0.00, 91st percentile	1.08, 22nd percentile	0.21, 73rd percentile	0.00, 88th percentile	—	0.00, 91st percentile	0.33, 43rd percentile	Compare Adventist Healthcare White Oak Medical Center
T1	Atlantic General HospitalBerlin, MD · Acute care	0.00, 91st percentile	0.82, 90th percentile	0.00, 90th percentile	0.00, 88th percentile	—	—	0.37, 37th percentile	Compare Atlantic General Hospital
T1	Frederick Health HospitalFrederick, MD · Acute care	0.00, 91st percentile	1.23, 9th percentile	0.28, 68th percentile	0.21, 67th percentile	—	0.63, 47th percentile	0.31, 46th percentile	Compare Frederick Health Hospital
T1	MedStar Good Samaritan HospitalBaltimore, MD · Acute care	0.00, 91st percentile	1.04, 28th percentile	0.28, 68th percentile	0.24, 64th percentile	—	0.67, 43rd percentile	0.30, 47th percentile	Compare MedStar Good Samaritan Hospital
T1	University Of Maryland Charles Regional Medical CenterLa Plata, MD · Acute care	0.00, 91st percentile	0.82, 90th percentile	0.00, 90th percentile	0.29, 61st percentile	—	0.00, 91st percentile	0.57, 20th percentile	Compare University Of Maryland Charles Regional Medical Center
T1	Adventist Healthcare Shady Grove Medical CenterRockville, MD · Acute care	0.00, 91st percentile	0.97, 46th percentile	0.14, 77th percentile	0.41, 48th percentile	—	0.35, 71st percentile	0.25, 55th percentile	Compare Adventist Healthcare Shady Grove Medical Center
T1	Northwest Hospital CenterRandallstown, MD · Acute care	0.00, 91st percentile	1.30, 6th percentile	0.28, 67th percentile	0.19, 69th percentile	—	0.00, 91st percentile	0.08, 76th percentile	Compare Northwest Hospital Center
T1	UMD Upper Chesapeake Medical CenterBel Air, MD · Acute care	0.00, 91st percentile	1.31, 6th percentile	0.13, 77th percentile	0.48, 41st percentile	—	0.35, 71st percentile	0.10, 74th percentile	Compare UMD Upper Chesapeake Medical Center
9	MedStar Southern Maryland Hospital CenterClinton, MD · Acute care	0.23, 78th percentile	1.03, 29th percentile	0.20, 74th percentile	0.16, 71st percentile	—	0.93, 25th percentile	0.00, 90th percentile	Compare MedStar Southern Maryland Hospital Center
10	Saint Agnes HospitalBaltimore, MD · Acute care	0.30, 75th percentile	0.96, 51st percentile	0.68, 33rd percentile	0.45, 44th percentile	—	1.10, 18th percentile	0.30, 47th percentile	Compare Saint Agnes Hospital
11	University Of Maryland Capital Region Medical CenterUpper Marlboro, MD · Acute care	0.36, 72nd percentile	1.60, 1st percentile	1.51, 6th percentile	0.85, 17th percentile	—	0.66, 45th percentile	0.29, 48th percentile	Compare University Of Maryland Capital Region Medical Center
12	Sinai Hospital Of BaltimoreBaltimore, MD · Acute care	0.41, 69th percentile	1.49, 2nd percentile	0.11, 78th percentile	0.17, 70th percentile	2.12, 13th percentile	0.32, 73rd percentile	0.30, 47th percentile	Compare Sinai Hospital Of Baltimore
13	Mercy Medical Center IncBaltimore, MD · Acute care	0.46, 67th percentile	1.00, 35th percentile	0.57, 43rd percentile	0.77, 21st percentile	0.13, 78th percentile	0.00, 91st percentile	0.79, 10th percentile	Compare Mercy Medical Center Inc
14	Carroll Hospital CenterWestminster, MD · Acute care	0.53, 62nd percentile	1.08, 22nd percentile	0.00, 90th percentile	0.19, 69th percentile	—	0.00, 91st percentile	0.55, 21st percentile	Compare Carroll Hospital Center
15	MedStar Franklin Square Medical CenterRosedale, MD · Acute care	0.54, 62nd percentile	1.41, 4th percentile	0.11, 78th percentile	0.55, 36th percentile	—	0.50, 59th percentile	0.18, 65th percentile	Compare MedStar Franklin Square Medical Center
16	Johns Hopkins Bayview Medical CenterBaltimore, MD · Acute care	0.60, 57th percentile	1.14, 15th percentile	0.95, 17th percentile	1.01, 11th percentile	—	1.20, 14th percentile	0.56, 20th percentile	Compare Johns Hopkins Bayview Medical Center
17	Holy Cross Germantown HospitalGermantown, MD · Acute care	0.65, 54th percentile	0.94, 59th percentile	0.76, 28th percentile	1.46, 5th percentile	—	1.30, 11th percentile	0.27, 51st percentile	Compare Holy Cross Germantown Hospital
18	Holy Cross HospitalSilver Spring, MD · Acute care	0.65, 54th percentile	1.00, 35th percentile	0.99, 16th percentile	1.29, 6th percentile	1.87, 16th percentile	0.83, 32nd percentile	0.42, 32nd percentile	Compare Holy Cross Hospital
19	Western Maryland Regional Medical CenterCumberland, MD · Acute care	0.77, 46th percentile	0.91, 70th percentile	0.00, 90th percentile	0.41, 48th percentile	—	0.35, 71st percentile	0.42, 31st percentile	Compare Western Maryland Regional Medical Center
20	Suburban HospitalBethesda, MD · Acute care	0.81, 43rd percentile	1.13, 16th percentile	0.32, 65th percentile	0.82, 19th percentile	—	0.24, 77th percentile	0.42, 31st percentile	Compare Suburban Hospital
21	The Johns Hopkins HospitalBaltimore, MD · Acute care	0.83, 42nd percentile	1.17, 12th percentile	0.82, 25th percentile	0.60, 31st percentile	0.65, 62nd percentile	0.30, 74th percentile	0.36, 39th percentile	Compare The Johns Hopkins Hospital
22	Tidalhealth Peninsula Regional, IncSalisbury, MD · Acute care	0.84, 41st percentile	0.91, 70th percentile	0.28, 68th percentile	0.96, 13th percentile	—	0.79, 34th percentile	0.31, 46th percentile	Compare Tidalhealth Peninsula Regional, Inc
23	University Of Maryland Shore Medical Center At EastonEaston, MD · Acute care	0.92, 35th percentile	0.86, 83rd percentile	0.00, 90th percentile	0.50, 40th percentile	—	1.26, 12th percentile	0.50, 24th percentile	Compare University Of Maryland Shore Medical Center At Easton
24	University Of Maryland St Joseph Medical CenterTowson, MD · Acute care	1.00, 31st percentile	0.72, 98th percentile	1.51, 6th percentile	0.67, 26th percentile	—	0.66, 45th percentile	0.39, 35th percentile	Compare University Of Maryland St Joseph Medical Center
25	Meritus Medical CenterHagerstown, MD · Acute care	1.03, 31st percentile	0.82, 90th percentile	0.45, 54th percentile	0.27, 62nd percentile	2.27, 10th percentile	0.36, 70th percentile	0.21, 61st percentile	Compare Meritus Medical Center
26	Luminis Health Doctors Community Medical Center, IncLanham, MD · Acute care	1.03, 30th percentile	1.09, 20th percentile	1.21, 10th percentile	0.89, 15th percentile	—	0.62, 48th percentile	0.56, 20th percentile	Compare Luminis Health Doctors Community Medical Center, Inc
27	University Of Maryland Medical CenterBaltimore, MD · Acute care	1.37, 18th percentile	1.03, 29th percentile	1.02, 15th percentile	0.91, 14th percentile	1.54, 26th percentile	0.59, 50th percentile	0.33, 42nd percentile	Compare University Of Maryland Medical Center
28	University Of Maryland Baltimore Washington Medical CenterGlen Burnie, MD · Acute care	1.40, 17th percentile	0.83, 89th percentile	0.40, 58th percentile	0.44, 45th percentile	—	1.04, 19th percentile	0.30, 47th percentile	Compare University Of Maryland Baltimore Washington Medical Center
29	Luminis Health Anne Arundel Medical Center, IncAnnapolis, MD · Acute care	1.70, 10th percentile	0.82, 90th percentile	0.89, 21st percentile	1.01, 11th percentile	0.00, 89th percentile	0.72, 39th percentile	0.50, 24th percentile	Compare Luminis Health Anne Arundel Medical Center, Inc
30	Johns Hopkins Howard County Medical CenterColumbia, MD · Acute care	1.75, 9th percentile	0.96, 51st percentile	0.47, 51st percentile	0.35, 55th percentile	—	0.26, 76th percentile	0.35, 40th percentile	Compare Johns Hopkins Howard County Medical Center
31	Greater Baltimore Medical CenterBaltimore, MD · Acute care	1.91, 6th percentile	1.60, 1st percentile	0.63, 37th percentile	0.26, 62nd percentile	0.92, 44th percentile	0.23, 78th percentile	0.41, 33rd percentile	Compare Greater Baltimore Medical Center

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.

Surgical site infections (colon): Surgical site infections from colon surgery (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 (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).
C. diff infections: Clostridium difficile (C. diff) intestinal infections (standardized infection ratio; 1.0 = national baseline).