Kevin J. Callahan, DO

Always a pleasurable experience, from the staff person at the front desk, through check in, the examination or procedure, to check out. Cooper is the best! !

Dr. KEVIN J. CALLAHAN took care of my sister when she had terminal lung cancer. He treated her with dignity and care. When I needed to find a hematologist, I knew I wanted him as my doctor . I trust him 100%. He is knowledgeable, thorough, and caring. 10 stars!! !

I can't say enough good things about Dr. Calahan. He's is always in a great mood and that transfers to my wife and myself. He's always positive and I've said it before, if I had gone somewhere else for treatment I don't believe I'd be here today. Dr. Calahan and his entire team have been there for me for over 3 years now. I had a minor setback in march, a mass was found behind my sternum and I had to get a biopsy which although very small it was non small cell like I was being treated for. Up to that point every CT scan showed nothing but scar tissue and I was doing well on keytruda. Even though it was very small, I had to do 10 radiation treatments. It took a lot out of me and I lost weight. Now I've got my appetite back and I'm putting the weight back on. All in all I'm very happy with Cooper and especially Dr. Calahan.

I like how cooper doctors stay on top of everything

I have been seeing Dr. Kevin Callahan as my oncologist, coming up on 6 years this August. I have a rare blood abnormality but Dr. Callahan has always been there for me regarding office visits, medications, and my personal fear about this chronic condition. He has guided me in how to proceed with required bloodwork and also with how to understand my various numbers regarding bloodwork and platelets. If I were not a career musician I would be entwined with the medical field because this weird condition of mine has intrigued me from my diagnosis back in 2019. Thank you, Dr. Callahan for your humor and knowledge. It calms the patient out there every day. Cooper Hospital is blessed to have him on the hematology / oncology medical team, as well as his top-notch nurses and office assistants.

The very best Everyone treats me with courtesy and compassion

This provider is the best I have ever had a pleasure of meeting. Excellent care and very easy to talk to. The staff here at this provider is excellent! I can't wait for my next appointment. It made my day!! !

Just had to wait approximately 30 minutes from appt time. Which is unusual for a specialist.

Dr Callahan was great

Dr.Callahan provide excellent care. Thorough explanation of all facets during the visit. Very personable,professional and kind. Recommend the doctor.