If you are an Aetna member and received a letter regarding contract negotiations with NewYork-Presbyterian, you may find out the latest information here.

Jon D. Blumenfeld, M.D.

Nephrology
Insurances Accepted

For relevant information regarding accepted insurances, please contact this provider directly.

Clinical Expertise
Hypertension
Languages
English
Education 
  • M.D.
    Yale University School of Medicine
    1981
Appointments 
  • Attending Physician
    NewYork-Presbyterian Hospital
  • Professor of Medicine in Clinical Surgery
    Weill Cornell Medical College, Cornell University
  • Maxwell Professor
    Weill Cornell Medical College, Cornell University
  • Professor of Clinical Medicine
    Weill Cornell Medical College, Cornell University

Relationships and collaborations with for-profit and not-for profit organizations are of vital importance to our faculty because these exchanges of scientific information foster innovation. As experts in their fields, WCM physicians and scientists are sought after by many organizations to consult and educate. WCM and its faculty make this information available to the public, thus creating a transparent environment.

No External Relationships Reported