Rebecca Dennis, DO
Radiology
Independent provider
Accepting new patients
Sees patients age 18 and up

About me

  • Assistant Professor of Clinical Radiology

Education and training

  • Medical School: OSU College of Ostepathic Medicine
  • Residency: University of Pittsburgh Medical Center
  • Residency: Oklahoma State University Medical Center
  • Fellowship: Children's Hospital of Philadelphia

Insurance accepted

My Locations

Penn Medicine hospital privileges

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Pennsylvania Hospital: Has privileges to treat patients in the hospital.
  • Chester County Hospital: Has privileges to treat patients in the hospital.
Dr. Dennis is an independent physician who is not employed by Penn Medicine.

Qualifications and experience

Treatments and Conditions

My research

Laura M. Davis, Aikaterini Ntoulia, Wondwossen D. Lerebo, Jennifer M. Kalish, Rebecca Dennis, Lisa States, Kassa Darge, Susan J. Back Assessing Focal Liver Lesions in Beckwith-Wiedemann Syndrome: Contrast-enhanced Ultrasound or MRI? , Pediatric Radiology, 55(Suppl 1): 2025,S75-76


Laura M. Davis, Aikaterini Ntoulia, Wondwossen D. Lerebo, Jennifer M. Kalish, Rebecca Dennis, Lisa States, Kassa Darge, Susan J. Back Assessing Focal Liver Lesions in Beckwith-Wiedemann Syndrome: Contrast-enhanced Ultrasound or MRI? , Society of Pediatric Radiology Annual Meeting and Post Graduate Course, Honolulu, HI: 2025


Ankita Chauhan, Youck Jen Siu Navarro, Shyam Sunder B. Venkatakrishna, Abhay. S. Srinivasan, Michael R. Acord, Rebecca Dennis, Sudha A. Anupindi Anomalous Pancreaticobiliary Junction On Mrcp Associated With Choledochal Cysts: Spectrum Of Imaging Findings In Children , Radiological Society of North America (RSNA) Annual Meeting, Chicago, IL: 2024


Lopez-Rippe J, Davis JC, Dennis RA, Kaplan SL, Delgado J Impact of a 6-12-h delay between ileocolic intussusception diagnostic US and fluoroscopic reduction on patients' outcomes , Pediatric Radiology, 54(8): 2024,1294-1301


Lauramay Davis, Tatiana Morales, Wondwossen Lerebo, Aikaterini Ntoulia, Rebecca Dennis, Sudha Anupindi, Kassa Darge, Susan J. Back Contrast-Enhanced Ultrasound Compared to Liver-Specific MRI in Pediatric Liver Lesions: Which Performs Better? , Pediatric Radiology, 54(Suppl 2): 2024,S196


Rebecca Dennis, Dana Alkhulaifat, Alejandra Alfonso Trujillo, Naomi Balamuth, Lisa States Accuracy of 18F-FDG PET/CT and PET/MRI in Predicting Lymph Node Involvement in Pediatric Rhabdomyosarcomas , European Society for Pediatric Radiology Annual Meeting and Post Graduate Course, Seville, Spain : 2024


Rebecca Dennis, Julian Lopez-Rippe, Mary Bridget Kastl, Laura Shanley, Wondwossen Lerebo, Maria Mascarenhas, Rosara Bass, Summer Kaplan Features of Successful Enema Technique for Distal Intestinal Obstruction Syndrome in Cystic Fibrosis , European Society for Pediatric Radiology Annual Meeting and Post Graduate Course, Seville, Spain: 2024


Rebecca Dennis, Julian Lopez-Rippe, Mary Bridget Kastl, Laura Shanley, Wondwossen Lerebo, Maria Mascarenhas, Rosara Bass, Summer Kaplan Features of Successful Enema Technique for Distal Intestinal Obstruction Syndrome in Cystic Fibrosis , Pediatric Radiology, 54(Suppl 2): 2024,S194


Mohammad Jalloul, Ethan Larsen, Summer Kaplan, Rebecca Dennis Reporting Practices for Support Devices in Pediatric Radiology: Preferences of Radiologists and Clinicians , Pediatric Radiology, 54(Suppl 2): 2024


Mohammad Jalloul, Ethan Larsen, Summer Kaplan, Rebecca Dennis Reporting Practices for Support Devices in Pediatric Radiology: Preferences of Radiologists and Clinicians , European Society for Pediatric Radiology Annual Meeting and Post Graduate Course, Seville, Spain : 2024