Columbia University Nephrology

Nephrology • 25 Providers


Insurance Check

Language services

  • Arabic
  • French
  • Italian
  • Spanish

Medical Services


Columbia University Nephrology

622 W 168th St Ste Ph4-124, New York, NY 10032

Provider Reviews

Overall rating for providers


Based on 28 Reviews

Dr Appel was my primary nephrologist for over a decade. I changed physicians only when I left NYC. He is an exceptional clinician and fine person. I still occassionaly confer with him on my condition

alan septimus Feb 21 2020

Review for Dr. Appel

Best nephrologist, best doctor I know and I’ve met many. I’ve known Dr. Appel for a very long time, just truly exceptional, and he’s been my nephrologist since 1978!

Aldo S. Dominguez Jan 19 2020

Review for Dr. Appel

Mar 25 2019

Review for Dr. Stern

Dr. Appel is a great physician. Have been going to him for years and he is extremely knowledgeable and provides top quality care.

Julie Nov 05 2018

Review for Dr. Appel

jodym124 Aug 31 2018

Review for Dr. Dube

He’s the nephrologists the Rest of the doctors look to for answers And to help. He is the doctor do you’ve been looking for all your life. A medical genius In his field. Easy to talk to friendly and can explain things in a way patients can understand.

M Siegel in Bellmore, NY - May 18 2018

Review for Dr. Stern

best dr there is

mario morandiin lakewood n j - Jan 27 2018

Review for Dr. Williams

What a great dr Just a great person he treats his patients with respect explains everything and make sure you're ok Thanks dr Kalloo!!

Jennyin Bklyn - Jan 20 2018

Review for Dr. Kalloo

Dr. Cohen has helped my boyfriend more then I have ever experienced with a Dr. before! He truly is amazing!!! He just came up on his 18th year with his kidney transplant ... Words cant express how wonderful he is! Thank you Dr. Cohen!!

North Babylon - Nov 09 2017

Review for Dr. Cohen

Thank you Dr. Crew for being caring, patient, kind and one of the smartest doctors.

Nabil Abdelmessihin little Neck, NY - Aug 26 2017

Review for Dr. Crew

Leon Lissekin hackensack, nj - Aug 04 2017

Review for Dr. Stern

Excellent doctor. Coming off a kidney transplant he makes you feel at ease.

Rich Bin Staten Island, NY - Jul 23 2016

Review for Dr. Crew

Dr Cohen has been my Nephrologist for 30 years. Saved my life several times. The best doctor in the whole world! Will recommend him to anyone anytime. Elizabeth Appiah-Kubi.

Elizabeth Appiah-Kubiin Bronx, N.Y. - Jul 16 2016

Review for Dr. Cohen

Bridgetin Long Island, NY - Apr 21 2016

Review for Dr. Appel

In addition to being exceptionally knowledgeable about my disease, Dr. Appel spent a long time explaining my condition to me and answering all my questions.

Ida Friedmanin New York, NY - Feb 22 2016

Review for Dr. Appel

What can I say about Dr. Cohen? I trust this doctor implicitly! 12 and a half year healthy kidney transplant recipient

Liz Hillsdale, NJ - Jan 26 2016

Review for Dr. Cohen

Donough Lawlorin New York - Dec 23 2015

Review for Dr. Morris