• Mechanicsburg Office
    Fredricksen Outpatient Center
    2025 Technology Parkway, Suites 108 & 109
    Mechanicsburg, PA 17050
    Phone: (717) 791-2680
    Fax: (717) 791-2686
  • Camp Hill Office
    25 West Shore Drive
    Camp Hill, PA 17011
    Phone: (717) 791-2680
    Fax: (717) 909-6803
Enterovirus D68 causes mild cold symptoms in most children and adolescents. Occasionally, it can cause severe respiratory symptoms, particularly in those patients with asthma. Read more about this unique and rare virus. 
The 2014 flu vaccine is now available at JDC on a limited basis. Please click here for more information about scheduling.
Click here to see how new HIPAA regulations affect our ability to display your child's photo in our office.
PACS is now JACS!
Our after hours service, formerly known as PACS (Pediatric Acute Care Service), is now JACS (JDC Acute Care Service). 
Schedule Well Visits through our patient portal - click here to find out how!

Our Doctors


Robert L. Coldren, MD (Retired)


Dr. Coldren was born and raised in Berks County, PA; educated at Albright College in Reading and Temple University School of Medicine in Philadelphia. He came to Harrisburg in 1969 to serve his internship and residency in pediatrics at Polyclinic Hospital. He served in the United States Air Force for two years before joining Doctors James Jones and James Daly in 1974. Early in his practice he pursued an interest in diabetes management, which continues to this day. He served as Medical Director of the Harrisburg Diabetic Youth Camp for over 25 years. Dr. Coldren is well into his second generation of patients and feels privileged to be a part of the lives of these families. He takes great pleasure in watching children grow up and listening to the things they have to say. Out of the office, he loves his time spent on Cape Cod with his family where sunny days will find him working in his gardens or walking along the shore. Dr. Coldren retired in 2009 on his birthday, August 12th. He is well-missed by all.                        





Mechanicsburg Office • 2025 Technology Parkway, Suites 108 & 109 • (717) 791-2680 | Camp Hill Office • 25 West Shore Drive • (717) 791-2680