Meet Our Physicians

Thomas Yu, M.D., Medical Director at Manahawkin

Medical School: UMDNJ Robert Wood Johnson Medical School
Residency: Cooper Hospital University Medical Center
Fellowship: UMDNJ Robert Wood Johnson University Hospital
Specialty: Interventional Radiology
Board-Certified Radiologist

Kevin Willis, M.D., Medical Director at Jackson

Medical School: University of Medicine and Dentistry of New Jersey - Robert Wood Johnson Medical School
Diagnostic Residency: Rhode Island Hospital, Brown University
Fellowship: University of Pennsylvania
Special Interests: Body and Pelvic MRI
Board-Certified Radiologist

Charlee Feeney, D.O., Medical Director at Wall Circle Park

Medical School: Kirksville College of Osteopathic Medicine
Residency: Morristown Memorial Hospital
Fellowship: Beth Israel Medical Center
Sub-Specialty: Neuroradiology
Board-Certified Diagnostic Radiologist

Alicia Daniels, M.D., Director of Women's Imaging

Medical School: Jefferson Medical College of Thomas Jefferson University
Diagnostic Radiology Residency: Albert Einstein Medical Center
Fellowship: Thomas Jefferson University Hospital-Breast Imaging
Specialty Training: Mammography, Stereotactic Biopsy, and Ultrasound Guided Biopsy
Board-Certified Radiologist

Judy Atallah, D.O.

Medical School: New York College of Osteopathic Medicine
Residency: Nassau University Medical Center
Fellowship: North Shore University Hospital
Specialties: Breast and Body Imaging
Board-Certified Radiologist

Peter S. Doss, M.D.

Medical School: University of Texas
Residency: Westchester Medical Center, New York Medical Center
Fellowship: Harvard Medical School
Specialty: Interventional Radiology
Board-Certified Radiologist

Arkady Finkel, M.D.

Medical School: Penn State College of Medicine
Diagnostic Radiology Residency: Temple University Hospital
Fellowship: Hospital of the University of Pennsylvania
Special Interests: Neuroradiology, Chest Radiology, and Imaging of Oncology Patients
Board-Certified Radiologist

Leo Fontana, M.D., FACHE

Medical School: Eastern Virginia Medical School
Residency: University of Medicine and Dentistry of New Jersey (UMDNJ)
Fellowship Training in Neuroradiology: Columbia Presbyterian Medical Center
Specialty: Neuroradiology
Board-Certified Radiologist

Andrew C. Friedman, M.D.

Medical School: Albert Einstein College of Medicine
Diagnostic Radiology Residency: Monteļ¬ore Medical Center
Fellowship: Musculoskeletal Radiology, Montefiore Medical Center in NY
Specialties: Diagnostic Radiology, Internal Medicine, and Radiology
Board-Certified Radiologist

Joshua Kellerman, M.D.

Medical School: UMDNJ - Robert Wood Johnson Medical School
Diagnostic Radiology Residency: Temple University Hospital
Fellowship: Thomas Jefferson University Hospital
Special Interests: Musculoskeletal Imaging, Abdominal/Pelvic MRI, Women's Imaging and Biopsies
Board-Certified Radiologist

Christopher J. Moran, M.D.

Medical School: New York Medical College, Valhalla, NY
Residency: Mount Sinai St. Luke's Roosevelt Hospital
Fellowship: Mount Sinai St. Luke's Roosevelt Hospital, North Shore LIJ Hospital
Specialties: Breast Imaging and Interventional Radiology
Board-Certified Radiologist

Patrick O'Connor, D.O., Ph.d.

Medical School: UMDNJ- SOM, Stratford NJ
Residency: Harlem Hospital , New York, NY, Morristown Memorial Hospital
Fellowship: Morristown Memorial Hospital
Specialty: Body Imaging
Board-Certified Radiologist

Edward Rittweger, M.D.

Medical School: University of Medicine and Dentistry of New Jersey (UMDNJ)
Residency: Montefiore Medical Center/Albert Einstein College of Medicine Bronx, NY
Specialty: Neuroradiology
Board-Certified Radiologist

Charles Saniewski, M.D.

Medical School: University of Rome
Residency: Hackensack University Medical Center
Fellowship: University of Miami/Jackson Memorial Hospital
Specialties: Breast Imaging, PET/CT, Body Imaging, and Thyroid Therapy
Board-Certified Radiologist

Faisal Majeed Shah, M.D., MBA

Medical School: St. Georges University School of Medicine
Residency: Monmouth Medical Center
Fellowship: Musculoskeletal Imaging, Maimonides Medical Center
Specialties: Musculoskeletal Ultrasound, Liver Elastography, and Hepatobiliary Disease
Board-Certified Radiologist

Paul Shieh, M.D.

Medical School: Brown University Medical School
Diagnostic Radiology Residency: Cooper Hospital, UMDNJ
Fellowship: Thomas Jefferson Hospital and Yale-New Haven Hospital
Specialty Training: Neuroradiology and an interest in Musculoskeletal Radiology
Board-Certified Radiologist

Mark Singer, M.D.

Medical School: University of Medicine and Dentistry of New Jersey (UMDNJ)
Residency: New York University Medical Center
Fellowship Training in Musculoskeletal Imaging and Body Imaging: New York University Medical Center
Specialties: Musculoskeletal Imaging, Body Imaging, and PET/CT
Board-Certified Radiologist

Jan Skrzypczak, M.D.

Medical School: Jefferson Medical College
Residency: Morristown Medical Center
Fellowship: St Luke's/Roosevelt Hospital Center
Specialty: Interventional Radiology
Board-Certified Radiologist

John Swidryk, M.D.

Medical School: New York Medical College
Residency: Allegheny University Hospital
Diagnostic Radiology Residency and Fellowship: Vanderbilt University
Specialties: Diagnostic Radiology, Vascular, and Interventional Radiology
Board-Certified Radiologist

Harshada Thaker, M.D.

Medical School: NHL Medical Center
Residency: L.G. Hospital, NHL Medical Center
MSK Fellowship
Specialty: Musculoskeletal Imaging
Board-Certified Radiology and Nuclear Medicine

David G. Wirtshaffer, M.D.

Medical School: Rutgers Medical School
Residency: Albert Einstein Medical Center
Fellowship: Columbia Presbyterian Medical Center
Specialty: Interventional Radiology
Board-Certified Radiologist

Shaquib A. Zaidi-Rodriguez, M.D.

Medical School: Ponce School of Medicine
Radiology Residency: Nassau University Medical Center (NUMC) in Long Island, NY
Fellowship: University of Maryland Medical Center
Special Interest: Diagnostic Radiology
Board-Certified Radiologist

Frederick J. Zito, M.D.

Medical School: UMDNJ - Newark, NJ
Residency: Diagnostic Radiology, St. Vincent's Medical Center, Bridgeport, CT
Fellowship: Nuclear Medicine/Body Imaging/Breast Imaging, Saint Barnabas Medical Center, Livingston, NJ
Specialties: Nuclear Medicine, Body Imaging, and Breast Imaging
Board-Certified Radiologist