Dexur's is the only data-driven Doctor ranking based on experience. Dexur location-based rankings are based on Unique patients treated (i.e., experience) by a Doctor for a particular condition based on medicare claims volume and patient’s county and state residence. Research has shown that case volumes and experience are correlated with better quality outcomes. Dexur rankings are trusted by patients, healthcare providers, and the media.
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3700 JOSEPH SIEWICK DR, FAIRFAX, VA, 22033
Unique Medicare Patients Treated
Total payments
Physician Groups: GASTROINTESTINAL MEDICINE ASSOCIATES, PC
Hospitals: StoneSprings Hospital Center , Reston Hospital Center , Inova Fair Oaks Hospital
ASCs: NORTHERN VIRGINIA SURGERY CENTER LLC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Loudoun, VA; Fairfax City, VA
3028 JAVIER RD STE 500, FAIRFAX, VA, 22031
Unique Medicare Patients Treated
Total payments
Physician Groups: GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC
Hospitals: Inova Fairfax Hospital
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Fairfax City, VA; Prince William, VA
5510 ALMA LN, SPRINGFIELD, VA, 22151
Unique Medicare Patients Treated
Total payments
Physician Groups: VIRGINIA MEDICAL ALLIANCE PC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Fairfax City, VA; Prince William, VA
3028 JAVIER RD STE 500, FAIRFAX, VA, 22031
Unique Medicare Patients Treated
Total payments
Physician Groups: GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC
Hospitals: Inova Fairfax Hospital
ASCs: MCLEAN AMBULATORY SURGERY, LLC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Prince William, VA; Fairfax City, VA
3700 JOSEPH SIEWICK DR, FAIRFAX, VA, 22033
Unique Medicare Patients Treated
Total payments
Physician Groups: GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC
Hospitals: Inova Fairfax Hospital , Inova Fair Oaks Hospital
ASCs: MCLEAN AMBULATORY SURGERY, LLC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Fairfax City, VA; Loudoun, VA
3700 JOSEPH SIEWICK DR, FAIRFAX, VA, 22033
Unique Medicare Patients Treated
Total payments
Physician Groups: GASTROINTESTINAL MEDICINE ASSOCIATES, PC
Hospitals: Reston Hospital Center , Inova Fair Oaks Hospital
ASCs: NORTHERN VIRGINIA SURGERY CENTER LLC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Loudoun, VA; Fairfax City, VA
3301 WOODBURN RD, ANNANDALE, VA, 22003
Unique Medicare Patients Treated
Total payments
Physician Groups: ADVANCED DIGESTIVE CARE, LLC
ASCs: MCLEAN AMBULATORY SURGERY, LLC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Arlington, VA; Fairfax City, VA
7004 LITTLE RIVER TPKE STE A, ANNANDALE, VA, 22003
Unique Medicare Patients Treated
Total payments
Physician Groups: GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC , HONG GASTROENTEROLOGY PC
ASCs: MCLEAN AMBULATORY SURGERY, LLC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Fairfax City, VA; Loudoun, VA
1939 ROLAND CLARKE PL STE 200, RESTON, VA, 20191
Unique Medicare Patients Treated
Total payments
Physician Groups: ADVANCED DIGESTIVE CARE, LLC , GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC , THE GASTROENTEROLOGY GROUP, P.C.
Hospitals: Reston Hospital Center
ASCs: RESTON SURGERY CENTER, LP
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Loudoun, VA; Fairfax City, VA
6355 WALKER LN, ALEXANDRIA, VA, 22310
Unique Medicare Patients Treated
Total payments
Physician Groups: ROBERT A. NUSSBAUM, MD, P.C.
ASCs: INOVA SURGERY CENTER @ FRANCONIA-SPRINGFIELD
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Alexandria City, VA; Prince William, VA
3700 JOSEPH SIEWICK DR, FAIRFAX, VA, 22033
Unique Medicare Patients Treated
Total payments
Physician Groups: GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC
Hospitals: Inova Fair Oaks Hospital
ASCs: NORTHERN VIRGINIA SURGERY CENTER LLC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Fairfax City, VA; Loudoun, VA
3028 JAVIER RD STE 500, FAIRFAX, VA, 22031
Unique Medicare Patients Treated
Total payments
Physician Groups: GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC
Hospitals: Inova Fairfax Hospital , Inova Fair Oaks Hospital
ASCs: MCLEAN AMBULATORY SURGERY, LLC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Fairfax City, VA; Loudoun, VA
11440 COMMERCE PARK DR, RESTON, VA, 20191
Unique Medicare Patients Treated
Total payments
Physician Groups: ADVANCED DIGESTIVE CARE, LLC , GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC
Hospitals: Reston Hospital Center
ASCs: RESTON SURGERY CENTER, LP
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Loudoun, VA; Fairfax City, VA
8101 HINSON FARM RD STE 415, ALEXANDRIA, VA, 22306
Unique Medicare Patients Treated
Total payments
Physician Groups: GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC , INOVA FAIRFAX HOSPITAL PHYSICIANS
Hospitals: Inova Fairfax Hospital , Inova Alexandria Hospital
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Fairfax City, VA; Loudoun, VA
11440 COMMERCE PARK DR, RESTON, VA, 20191
Unique Medicare Patients Treated
Total payments
Physician Groups: ADVANCED DIGESTIVE CARE, LLC , GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC , THE GASTROENTEROLOGY GROUP, P.C.
Hospitals: Reston Hospital Center
ASCs: RESTON SURGERY CENTER, LP
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Loudoun, VA; Fairfax City, VA
3700 JOSEPH SIEWICK DR STE 308, FAIRFAX, VA, 22033
Unique Medicare Patients Treated
Total payments
Physician Groups: GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC
Hospitals: Inova Fairfax Hospital , Inova Fair Oaks Hospital
ASCs: NORTHERN VIRGINIA SURGERY CENTER LLC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Fairfax City, VA; Loudoun, VA
3028 JAVIER RD STE 500, FAIRFAX, VA, 22031
Unique Medicare Patients Treated
Total payments
Physician Groups: GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC
Hospitals: Inova Fairfax Hospital , Inova Fair Oaks Hospital
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Fairfax City, VA; Loudoun, VA
1939 ROLAND CLARKE PL STE 200, RESTON, VA, 20191
Unique Medicare Patients Treated
Total payments
Physician Groups: ADVANCED DIGESTIVE CARE, LLC , GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC
Hospitals: Reston Hospital Center
ASCs: RESTON SURGERY CENTER, LP
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Loudoun, VA; Fairfax City, VA
3700 JOSEPH SIEWICK DR, FAIRFAX, VA, 22033
Unique Medicare Patients Treated
Total payments
Physician Groups: GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC
Hospitals: Inova Fair Oaks Hospital
ASCs: NORTHERN VIRGINIA SURGERY CENTER LLC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Fairfax City, VA; Loudoun, VA
3028 JAVIER RD STE 500, FAIRFAX, VA, 22031
Unique Medicare Patients Treated
Total payments
Physician Groups: GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC
Hospitals: Inova Fair Oaks Hospital
ASCs: MCLEAN AMBULATORY SURGERY, LLC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Fairfax City, VA; Loudoun, VA
11440 COMMERCE PARK DR, RESTON, VA, 20191
Unique Medicare Patients Treated
Total payments
Physician Groups: ADVANCED DIGESTIVE CARE, LLC , GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC , THE GASTROENTEROLOGY GROUP, P.C.
Hospitals: Reston Hospital Center
ASCs: RESTON SURGERY CENTER, LP
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Loudoun, VA; Fairfax City, VA
11440 COMMERCE PARK DR, RESTON, VA, 20191
Unique Medicare Patients Treated
Total payments
Physician Groups: ADVANCED DIGESTIVE CARE, LLC , GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC
ASCs: RESTON SURGERY CENTER, LP
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Loudoun, VA; Fairfax City, VA
3028 JAVIER RD STE 500, FAIRFAX, VA, 22031
Unique Medicare Patients Treated
Total payments
Physician Groups: GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC
Hospitals: Inova Fairfax Hospital , Inova Fair Oaks Hospital
ASCs: MCLEAN AMBULATORY SURGERY, LLC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Fairfax City, VA; Loudoun, VA
3022 WILLIAMS DR, FAIRFAX, VA, 22031
Unique Medicare Patients Treated
Total payments
Physician Groups: GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC
Hospitals: Inova Fairfax Hospital , Inova Fair Oaks Hospital
ASCs: NORTHERN VIRGINIA SURGERY CENTER LLC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Fairfax City, VA; Loudoun, VA
3028 JAVIER RD STE 500, FAIRFAX, VA, 22031
Unique Medicare Patients Treated
Total payments
Physician Groups: GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC
Hospitals: Inova Fairfax Hospital , Inova Fair Oaks Hospital
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Fairfax City, VA; Prince William, VA
11440 COMMERCE PARK DR, RESTON, VA, 20191
Unique Medicare Patients Treated
Total payments
Physician Groups: ADVANCED DIGESTIVE CARE, LLC , GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC
Hospitals: Reston Hospital Center
ASCs: RESTON SURGERY CENTER, LP
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Loudoun, VA; Fairfax City, VA
3299 WOODBURN RD STE 220, ANNANDALE, VA, 22003
Unique Medicare Patients Treated
Total payments
Physician Groups: GASTROENTEROLOGY CENTER OF NORTHERN VIRGINIA LTD
Hospitals: Virginia Hospital Center
Specializations: Gastroenterology
Counties Served: Arlington, VA; Fairfax, VA; Alexandria City, VA
3028 JAVIER RD STE 500, FAIRFAX, VA, 22031
Unique Medicare Patients Treated
Total payments
Physician Groups: GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC
Hospitals: Inova Fairfax Hospital , Inova Fair Oaks Hospital
ASCs: NORTHERN VIRGINIA SURGERY CENTER LLC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Fairfax City, VA; Loudoun, VA
3300 GALLOWS RD, FALLS CHURCH, VA, 22042
Unique Medicare Patients Treated
Total payments
Physician Groups: JHU-MEDICINE/GASTROENTEROLOGY , INOVA FAIRFAX HOSPITAL PHYSICIANS
Specializations: Gastroenterology
Counties Served: Montgomery, MD; The District, DC; Fairfax, VA
3028 JAVIER RD STE 500, FAIRFAX, VA, 22031
Unique Medicare Patients Treated
Total payments
Physician Groups: GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC
Hospitals: Inova Fairfax Hospital , Inova Fair Oaks Hospital
ASCs: MCLEAN AMBULATORY SURGERY, LLC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Fairfax City, VA; Loudoun, VA
4001 FAIR RIDGE DR, FAIRFAX, VA, 22033
Unique Medicare Patients Treated
Total payments
Physician Groups: PRIVIA MEDICAL GROUP, LLC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Fairfax City, VA; Loudoun, VA
2710 PROSPERITY AVE, FAIRFAX, VA, 22031
Unique Medicare Patients Treated
Total payments
Physician Groups: FAIRFAX COLON & RECTAL SURGERY, PC
Hospitals: Inova Fair Oaks Hospital
Specializations: Colon & Rectal Surgery
Counties Served: Fairfax, VA; Loudoun, VA; Fairfax City, VA
6400 SEVEN CORNERS PLACE, FALLS CHURCH, VA, 22044
Unique Medicare Patients Treated
Total payments
Physician Groups: BAYANI L. MANALO, M.D., LTD.
Specializations: Gastroenterology , Internal Medicine
Counties Served: Fairfax, VA; Arlington, VA; Fairfax City, VA
3301 WOODBURN RD, ANNANDALE, VA, 22003
Unique Medicare Patients Treated
Total payments
Physician Groups: ADVANCED DIGESTIVE CARE, LLC
ASCs: MCLEAN AMBULATORY SURGERY, LLC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Arlington, VA; Fairfax City, VA
13135 LEE JACKSON MEMORIAL HWY STE 305, FAIRFAX, VA, 22033
Unique Medicare Patients Treated
Total payments
Physician Groups: INOVA FAIRFAX HOSPITAL PHYSICIANS , VIRGINIA SURGERY ASSOCIATES, P.C.
Hospitals: Reston Hospital Center , Inova Fair Oaks Hospital
ASCs: NORTHERN VIRGINIA SURGERY CENTER LLC
Specializations: Colon & Rectal Surgery
Counties Served: Fairfax, VA; Loudoun, VA; Fairfax City, VA
2501 PARKERS LN SUITE 114, ALEXANDRIA, VA, 22306
Unique Medicare Patients Treated
Total payments
Physician Groups: INOVA FAIRFAX HOSPITAL PHYSICIANS
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Alexandria City, VA
2710 PROSPERITY AVE, FAIRFAX, VA, 22031
Unique Medicare Patients Treated
Total payments
Physician Groups: FAIRFAX COLON & RECTAL SURGERY, PC
Specializations: Colon & Rectal Surgery
Counties Served: Fairfax, VA; Loudoun, VA; Prince William, VA
2710 PROSPERITY AVE STE 200, FAIRFAX, VA, 22031
Unique Medicare Patients Treated
Total payments
Physician Groups: FAIRFAX COLON & RECTAL SURGERY, PC
Specializations: Colon & Rectal Surgery
Counties Served: Fairfax, VA; Arlington, VA; Prince William, VA
2710 PROPERSITY AVENUE, FAIRFAX, VA, 22031
Unique Medicare Patients Treated
Total payments
Physician Groups: FAIRFAX COLON & RECTAL SURGERY, PC
Specializations: Specialist
Counties Served: Fairfax, VA; Alexandria City, VA; Loudoun, VA
2710 PROSPERITY AVE STE 200, FAIRFAX, VA, 22031
Unique Medicare Patients Treated
Total payments
Physician Groups: FAIRFAX COLON & RECTAL SURGERY, PC
Specializations: Colon & Rectal Surgery
Counties Served: Fairfax, VA; Alexandria City, VA; Fairfax City, VA
3028 JAVIER RD STE 300, FAIRFAX, VA, 22031
Unique Medicare Patients Treated
Total payments
Physician Groups: GASTROENTEROLOGY ASSOCIATES OF NORTHERN VIRGINIA, LLC
Hospitals: Inova Fairfax Hospital , Inova Alexandria Hospital , Inova Fair Oaks Hospital
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Fairfax City, VA; Loudoun, VA
2710 PROSPERITY AVE STE 200, FAIRFAX, VA, 22031
Unique Medicare Patients Treated
Total payments
Physician Groups: FAIRFAX COLON & RECTAL SURGERY, PC
Hospitals: Inova Loudoun Hospital
Specializations: Surgery
Counties Served: Loudoun, VA; Fairfax, VA; Fairfax City, VA
6888 ELM STREET, MCLEAN, VA, 22101
Unique Medicare Patients Treated
Total payments
Physician Groups: RONALD E. GURNEY,M.D.,LTD
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Arlington, VA; Loudoun, VA
3301 WOODBURN RD STE 107, ANNANDALE, VA, 22003
Unique Medicare Patients Treated
Total payments
Physician Groups: ADVANCED DIGESTIVE CARE, LLC
Hospitals: Virginia Hospital Center
ASCs: MCLEAN AMBULATORY SURGERY, LLC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Arlington, VA; Fairfax City, VA
1515 CHAIN BRIDGE RD, MCLEAN, VA, 22101
Unique Medicare Patients Treated
Total payments
Physician Groups:
ASCs: MCLEAN AMBULATORY SURGERY, LLC
Specializations: Internal Medicine
Counties Served: Fairfax, VA; Arlington, VA; Loudoun, VA
6305 CASTLE PLACE, FALLS CHURCH, VA, 22044
Unique Medicare Patients Treated
Total payments
Physician Groups: HAN TON-THAT, M.D., P.C.
ASCs: MCLEAN AMBULATORY SURGERY, LLC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Loudoun, VA; Fairfax City, VA
6211 CENTREVILLE RD, CENTREVILLE, VA, 20121
Unique Medicare Patients Treated
Total payments
Physician Groups: NORTHERN VIRGINIA GASTROENTEROLOGY, PC
ASCs: NORTHERN VIRGINIA SURGERY CENTER LLC
Specializations: Gastroenterology
Counties Served: Fairfax, VA; Prince William, VA; Fairfax City, VA
3700 JOSEPH SIEWICK DR, FAIRFAX, VA, 22033
Unique Medicare Patients Treated
Total payments
Physician Groups: PEDIATRIC SPECIALISTS OF VIRGINIA, LLC
Specializations: Pediatric Gastroenterology
Counties Served: Fairfax, VA