Dr. Jonathan E Efron MD
Dr. Jonathan Efron is a colon & rectal surgery doctor in Baltimore, Maryland. He is affiliated with multiple hospitals in the area, including Johns Hopkins Bayview Medical Center and Johns Hopkins Hospital. He received his medical degree from University of Maryland School of Medicine and has been in practice for 14 years. Dr. Efron accepts several types of health insurance, listed below. He is one of 2 doctors at Johns Hopkins Bayview Medical Center and one of 4 at Johns Hopkins Hospital who specialize in Colon & Rectal Surgery.
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Specialty & Clinical Interests
General Colon & Rectal Surgery
Education & Medical Training
North Shore-Long Island Jewish Health System
Residency, General Surgery, 1993 - 1998
Cleveland Clinic Foundation
Residency, Colon and Rectal Surgery, 1998 - 1999
University of Maryland School of Medicine
Class of 1993
Certifications & Licensure
American Board of Colon and Rectal Surgery
Certified in Colon & Rectal Surgery
American Board of Surgery
Certified in Surgery
MD State Medical License
Active through 2014
Publications & Presentations
Gastrointestinal ostomies and sexual outcomes: a comparison of colorectal cancer patients by ostomy status.
Reese, J. B.,Finan, P. H.,Haythornthwaite, J. A.,Kadan, M.,Regan, K. R.,Herman, J. M.,Efron, J.,Diaz, L. A.,Azad, N. S.
York Mason Procedure to Repair Iatrogenic Rectourinary Fistula.
National disparities in laparoscopic colorectal procedures for colon cancer.
Alnasser, M.,Schneider, E. B.,Gearhart, S. L.,Wick, E. C.,Fang, S. H.,Haider, A. H.,Efron, J. E.
- BCBS Blue Card PPO
- CareFirst BCBS Maryland POS
- CareFirst BlueChoice Advantage
- CareFirst BlueChoice Network POS
- CareFirst BluePreferred PPO
- CIGNA HMO
- CIGNA Open Access
- CIGNA PPO
- First Health PPO
- Great West PPO
- Humana ChoiceCare Network PPO
- Multiplan PHCS PPO
- Multiplan PPO
- United Healthcare - Direct Choice Plus POS
- United Healthcare - Direct Options PPO
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720 Rutland Ave
Johns Hopkins, Surgery Dept
Baltimore, MD 21205
Phone: (443) 287-3497