Accepting New Patients
Telehealth
About me
SPECIALTIES
Nephrology
AFFILIATIONS
Accountable Care Organization
Atlantic Medical Group
Overlook Medical Center
Where to see me
Education & Experience
TRAINING
Albert Einstein College of Medicine
Medical School
Bronx Municipal Hospital Center
Internship
Albert Einstein College of Medicine
Residency
Brigham and Women's Hospital
Fellowship
BOARD CERTIFICATIONS
Patient Reviews
OVERALL RATING
5.0
(258 ratings)
91 reviews
- 5.0Apr 23, 2026Dr Klein and his staff are the best in the world. His concern about my health is the bestest.
- 5.0Apr 19, 2026Have already recommended Dr. Klein
- 5.0Apr 15, 2026Dr.Klein is one of the best kidney disease doctor. He is very knowledgeable and very thoughtful to take care of me
- 5.0Apr 11, 2026Highly recommend Dr Klein.
- 5.0Apr 11, 2026I have been going to Dr Klein for years. He is an excellent physician with a very caring demeanor. He makes you comfortable with a positive attitude.