Jonathan Efron, MD

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About This Physician

Gender Male
Type of Specialist Colon and Rectal Surgeon
Special Expertise
  • Anorectal Disorders
  • Colon & Rectal Cancer
  • Incontinence-Fecal
  • Inflammatory Bowel Disease
Admitting Hospital(s) Johns Hopkins Hospital
Ranked #3 in Gastroenterology & GI Surgery
Nationally Ranked in 26 Specialties

Johns Hopkins Bayview Medical Center
High Performing in Gastroenterology & GI Surgery
High performing in 8 Specialties
Board Certification(s)
Latest Certification Date(s)
Surgery
2008
Colon & Rectal Surgery
2009
Obtained Medical Degree From University of Maryland
1993
Residency(ies)
Surgery
LIJ Medical Center
New Hyde Park, NY
1994 - 1999
Fellowship(s)
Colon & Rectal Surgery
Cleveland Clinic
Weston, FL
1999 - 2000
Research
Cleveland Clinic
Weston, FL
2000 - 2001
Faculty Appointment
Associate Professor
Surgery
Johns Hopkins University
ATD

Icon denotes that a doctor, in Castle Connolly's estimation, is among the top 1% in the nation in his or her specialty. Doctors listed in U.S. News Top Doctors without this icon are determined to be in the top 10% in their region.

The following are Castle Connolly Partnership for Excellence hospitals: Johns Hopkins Bayview Medical Center, Johns Hopkins Hospital

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