The Road to Recovery,    We are open.    We are clean.    We are ready.   Learn More!
School of Nursing | HNH Fitness | Villa Marie Claire | Simulation Learning | About Holy Name | Careers | Ways to Give

Medical Care

Patients & Visitors

About Holy Name Medical Center About Holy Name Medical Center

Key Phone Numbers

  • Medical Center Operator

  • 201-833-3000

  • Physician Referral Service

  • 877-HOLY-NAME (465-9626)

  • Patient Information

  • 201-833-3300

  • Foundation (Donations)

  • 201-833-3187

  • Human Resources

  • 201-833-7040

  • Medical Staff Office

  • 201-833-3352

View All Department Contact Numbers

For general questions or comments, email

Appointment Requests

For More Information:

Breast Center


Mon: 7:30 AM - 7:30 PM
Tue – Fri: 7:30 AM - 6:00 PM
Sat & Sun: 8:30 AM - 3:00 PM

Billing Questions Regarding:

Outpatient Hospital Billing:

Physician Billing:
201-833-3099 (Tue-Fri)
855-602-9757 (Mon-Fri)
866-662-3146 (Mon-Fri)

For Images/Reports Copies:

To obtain your copies:
Please allow 24 to 48 hours for availability

Our Specialized Staff

Joshua D. Gross, MD

Medical Director of Breast Center and Lead Interpretation Physician

Joshua D. Gross, M.D., is a board-certified radiologist with extensive experience in mammography, stereotactic breast biopsy and nuclear medicine. Dr. Gross serves as an expert for breast-specific gamma imaging for CBS and NBC and is a manuscript reviewer for the American Journal of Roentgenology.

Rebecca Alis, MD

Rebecca Alis, MD, is a board-certified radiologist who specializes in breast imaging. She has additional training and expertise in mammography, breast ultrasound, breast MRI and all modes of breast biopsies.

David Chun, MD

David Chun, MD, is a board-certified radiologist with subspecialty training in breast imaging. His field of expertise includes digital and 3D mammography, breast ultrasound and image-guided breast biopsies. He also specializes in implementation of contrast enhanced spectral mammography.

Kim Clarkin, MD

Kim Clarkin, MD, MPH, MBA, is a board-certified radiologist specializing in breast imaging. She is a member of numerous professional organizations, including the American College of Radiology, Radiological Society of North America and more. She has been published in several medical journals and has presented at various radiological seminars and conferences.

Tova Koenigsberg, MD, FACR

Tova Koenigsberg, MD, is a board-certified radiologist who specializes in women's imaging. She serves on a number of national committees in her field and is the panel chief of the Breast Imaging Section for the National Resident In-Service Examination for the American College of Radiology. She has also been an examiner for the oral board of examination for the American Board of Radiology and serves as a reviewer for the American College of Radiology's Breast MRI Accreditation Program.

Cory Singer, MD

Cory Singer, MD, is board-certified in radiology and internal medicine. Before joining Holy Name, he was a Clinical Associate Professor of Radiology at New York University School of Medicine. He has also been an Assistant Professor of Radiology at University of Texas, Southwestern Medical Center, Beth Israel Medical Center – Albert Einstein College of Medicine – and Columbia University, Hospital of Physicians and Surgeons.