Our Team

 

P. Jeffry Adelizzi, M.D.

College: LaSalle 1977-1981

Medical School: Temple University School of Medicine 1981-1985

Residency: The Germantown Hospital and Medical Center 1985-1989

Fellowship: Cleveland Clinic Foundation (Neuroradiology) 1989-1990

Interests: Neuroradiology

Linda A. Barnhurst, D.O.

College: Elizabeth College 1988-1992

Medical School: Philadelphia College of Osteopathic Medicine 1992-1996

Internship: Philadelphia College of Osteopathic Medicine 1996-1997

Residency: Geisinger Health System 1997-2001

Fellowship: Thomas Jefferson University (Women’s Imaging) 2001-2002

Ronald J. Costanzo, M.D.

College: Colgate University 1982-1986

Medical School: Syracuse Medical University 1986-1990

Internship: St. Barnabas Medical Center 1990-1991

Residency: Pennsylvania Hospital 1991-1995

Fellowship: Thomas Jefferson University Hospital 1995-1996

Interests: Cross Sectional Imaging

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Timothy L. Donegan, M.D.

College: Carnegie Mellon University 2000-2004

Medical School: Drexel University College of Medicine 2006-2010

Internship: Drexel University/Hahnemann University Hospital 2010-2011

Residency: University of Pennsylvania Health System 2011-2015

Fellowship: University of Pittsburgh Medical Center 2015-2016

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Kevin C. Fillmore, M.D.

College: Pennsylvania State University 1994-1998

Medical School: Temple University School of Medicine 1998-2002

Internship: St. Vincent’s Hospital Manhattan 2002-2003

Residency: NYU School of Medicine 2003-2007

Fellowship: NYU Hospital for Joint Diseases (Musculoskeletal Radiology) 2007-2008

Interests: Musculoskeletal Imaging

Position: Radiation Safety Officer

C. Eric Gullbrand, D.O.

College: Rensselaer Polytechnic Institute 2005-2009

Medical School: Rowan University School of Osteopathic Medicine 2010-2014

Internship: Icahn School of Medicine at Mount Sinai 2014-2015

Residency: Christiana Care Health System 2015-2019

Fellowship: Yale University School of Medicine (Musculoskeletal Imaging) 2019-2020

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Craig D. Kesack, M.D.

College: Massachusetts Institute of Technology 1981-1985

Medical School: The Pennsylvania State University College of Medicine Hershey, PA 1985-1989

Residency: The Pennsylvania State University Hospital Dept. of Radiology Hershey, PA 1989- 1993
Fellowship: Johns Hopkins Hospital Dept. of Diagnostic Radiology (Abdominal Imaging/CT, MRI, US) 1993-1994

Interests: Advanced CT & MRI

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Michele Kopach, M.D.

College: Lafayette College 1978-1982

Medical School: Jefferson Medical College Philadelphia, PA 1982-1986

Internship: Chestnut Hill Hospital Philadelphia, PA 1986-1987

Residency: Michael Reese Hospital Chicago, IL 1987-1991

Interests: Pediatric Radiology, Mammography

Position: Director, Women’s Diagnostic Center, Doylestown Hospital

Brian S. Polesuk, MD

College: University of Pennsylvania 1984-1988

Medical School: UMDNJ Robert Wood Johnson Medical School 1988-1993

Internship: Overlook Hospital (Columbia University College of Physicians and Surgeons) 1993-1994

Residency: Duke University Medical Center 1994-1998

Fellowship: Duke University Medical Center (Musculoskeletal Radiology) 7/1997-10/1997

Interests: Musculoskeletal MRI, Mammography, General Radiology

Naveen Selvam, M.D.

College: The Pennsylvania State University 2007-2010

Medical School: Jefferson Medical College of Thomas Jefferson University 2010-2014

Residency: William Beaumont Hospital Royal Oak, MI

Fellowship: Hospital of the University of Pennsylvania 2019-2020

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David Sheehan, D.O.

College: Bowdoin College 1990-1995

Medical School: University of New England College of Osteopathic Medicine 2002-2006

Internship: Morristown Memorial Hospital 2006-2007

Residency: University of Massachusetts Medical School 2007-2011

Fellowship: Dartmouth Hitchcock Medical Center 2011-2012

Interests: Cardiovascular and Interventional Radiology

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Mark S. Silidker, M.D.

College: Rutgers College 1975-1979

Medical School: UMDNJ New Jersey Medical School 1979-1983

Internship: Brown University Rhode Island Hospital (Internal Medicine) 1983-1984

Residency: Brown University Rhode Island Hospital (Diagnostic Radiology) 1984-1987

Residency: UMDNJ St. Barnabas Medical Center (Nuclear Radiology) 1987-1988

Fellowship: UMDNJ St. Barnabas Medical Center (CT/US/MRI) 1988-1989

Joanne B. Speigle, M.D.

College: Eastern Mennonite College 1977-1981

Medical School: Medical College of Virginia 1986-1989

Internship: Medical College of Virginia (Pediatrics) 1989-1990

Residency: Medical College of Virginia (Radiology) 1990-1994

Fellowship: Medical College of Virginia (Body Imaging) 1994-1995

Interests: Advanced CT and MRI

Position: Department Head of CT, Doylestown Hospital

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Brian A. Tweddale, M.D.

College: The Pennsylvania State University 1993-1997

Medical School: Temple University School of Medicine 1997-2001

Internship: Temple University (General Surgery) 2001-2004

Residency: Temple University (Radiology) 2006-2010

Fellowship: University of Pennsylvania (Interventional Radiology) 2010-2011

Interests: Cardiovascular and Interventional Radiology

Melissa Perry, BSRT (R), (CV), RPA, RRA

College: Bloomsburg University 1987-1990

RPA School: Weber State University 2005-2007

Employment: Doylestown Hospital 1989-2007

Employment: Doylestown Radiology Associates 2007-present

Interests: Interventional Radiology