Kevin J. Callahan, DO

4.97 out of 5 (180 ratings, 69 reviews)
Ratings and Reviews

Departments

Cooper University Health Care Titles

  • Hematologist/Medical Oncologist

Cooper Medical School of Rowan University Titles

  • Assistant Professor of Clinical Medicine

Board Certifications

  • American Osteopathic Board of Internal Medicine (Oncology)

Professional Type

Cooper University Physician

NPI

1134125156

About Me

Office Locations

Education & Training

Medical SchoolUniversity of New England College of Osteopathic Medicine, Biddeford, ME
InternshipInternal Medicine - UMDNJ-Kennedy Health System, Stratford, NJ
ResidencyInternal Medicine - UMDNJ-Kennedy Health System, Stratford, NJ
FellowshipHematology/Oncology - Allegheny Health System/Hahnemann Division, Philadelphia, PA

Special Interests

Lung cancer and other thoracic cancers, general oncology, and benign blood disorders.

Memberships

  • American Osteopathic Association
  • American Medical Association
  • American Society of Clinical Oncology
  • American College of Osteopathic Internists
  • New Jersey Association of Osteopathic Physicians
  • Medical Society of New Jersey

Awards and Honors

  • Fellow of the American College of Osteopathic Internists
  • Silver Chalice Award, American Cancer Society, Southern New Jersey
  • South Jersey Magazine "Top Doctors" - 2016, 2017
  • Inside New Jersey Magazine "Top Doctors" - 2018
  • Philadelphia Magazine "Top Doctors"- 2018 - 2023, 2024

Ratings and Reviews

Ratings and reviews come from patient responses to health care provider-related questions on the Clinician and Group Consumer Assessment of Healthcare Providers and Systems (CG-CAHPS) Patient Experience Survey that Cooper sends to patients after outpatient office visits.  Learn more about our survey and how ratings are calculated >>

Overall Rating

4.97 out of 5 (180 ratings, 69 reviews)
Sep 12, 2023
The doctor was very attentive and explained every aspect of my condition.When he entered the room he had already read all my history completely.He wasn't typing during the visit which every other doctor I've seen does while I'm talking.Probably the best doctor I've seen at cooper.
Sep 12, 2023
Dr Callahan is pretty prompt I was even late one visit, he patiently waited
Sep 12, 2023
I am very comfortable with the office and staff at Cooper when I see Dr. Callahan. Dr. Callahan always answers and explains the important questions I have about my treatments. Always honest. He puts my mind at ease even when sometimes this journey is so hard to handle. Dr. Callahan is so kind and compassionate. I appreciate his professionalism and sense of humor.
Sep 12, 2023
All well taken care of.
Sep 12, 2023
This is the best office / doctor experience in all of Cooper's services that I have been exposed to during my care here.
Sep 12, 2023
Dr. Callahan was very thorough in reviewing results of my blood work and answered all my questions in a manner that was understandable to me.
Sep 12, 2023
Always a pleasant office visit
Aug 12, 2023
Dr. Callahan is the best.
Aug 12, 2023
The care at Cooper is exceptional.
Aug 12, 2023
No complaints.