Centers Of Innovation

Why Cari?

Leading the field with innovation. Serving patients with compassion.

Colon and Rectal Surgery for over 40 years

CARI, Colon And Rectal Institute (formerly associated with Kubchandani, Stasik and Rosen), is a group practice, specializing exclusively in Colon and Rectal surgeries for over 40 years. The group is dedicated to the quality of care in our Specialty, beginning with the availability of appointments the same or next day of request.

Our Experienced Staff is committed to patient convenience by timely scheduling of appointments and procedures at several area hospitals and outpatient facilities. We respect the importance of the medical record and make special efforts to communicate clinical information to both the patient and family physician. We participate in nearly all insurance programs and help with the processing of referrals in insurance claims.

Our practice is involved in research and education and has received national and international awards for our presentations and research. We have published more than 130 articles based on our clinical outcomes.

Members of our practice have held the position of Chief of the Colon and Rectal Division and are involved with teaching Colon and Rectal Residents at Lehigh Valley Hospital, the site of one of 35 National Colon and Rectal Residency Programs.

Our Doctors

  • Dr. Bub, MD, FACS, FASCRS

    After finishing his colorectal surgery training at the Greater Baltimore Medical Center, Dr. David Bub conducted a year of research at Sloan Kettering Cancer Center focusing on the diagnosis and management of rectal cancer. Dr. Bub is co-author of “100 Questions And Answers About Colorectal Cancer”.

Office Info:

  • Hours

    Mon - Fri 9 AM - 5 PM
    Additional Times By Appt.

  • Phone
  • Email
  • Insurance

    We participate in Medicare, Capital Blue Cross, and Highmark Blue Shield, as well as the majority of commercial insurance plans.

  • Address

    1275 S. Cedar Crest Blvd Allentown, PA 18103