HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / DE

GREGORY JOHN MCKENNA, DO

DIAGNOSTIC RADIOLOGY

Graduated: 2013

Also: INTERVENTIONAL RADIOLOGY

NPI: 1710320569

Practice Locations (5)

MERCY DIAGNOSTIC IMAGING PC

701 N CLAYTON ST

WILMINGTON, DE 198053165

6102374814

MERCY DIAGNOSTIC IMAGING PC

1500 LANSDOWNE AVE

DARBY, PA 190231200

6102374814

SIMONMED IMAGING FLORIDA LLC

2125 S EASTON RD, GREGORY J MCKENNA DO

DOYLESTOWN, PA 189012725

4803066949

SMI IMAGING LLC

4 MOUNT AIRE FARM RD

GLEN MILLS, PA 193423357

4803066949

UNIVERSITY OF PENN-MEDICAL GROUP

777 TOWNSHIP LINE RD, SUITE 150

YARDLEY, PA 190675567

2158603360

Source: CMS National Downloadable File, September 2026.

GREGORY MCKENNA, DO | HealthCareAtlasUSA