Dr. Catherine Sibyl Diefenbach MD Hematologist

Dr. Catherine Diefenbach is a hematologist in New York, New York. She received her medical degree from Perelman School of Medicine at the University of Pennsylvania and has been in practice for 13 years. Dr. Diefenbach accepts several types of health insurance, listed below.

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Office Location

See Contact Information

Specialty & Clinical Interests

Hematologist: Hematologic Oncology

Education & Medical Training

Johns Hopkins University
Residency, Internal Medicine, 2001–2004

Memorial Sloan-Kettering Cancer Center
Fellowship, Hematology/Oncology, 2004–2008

Perelman School of Medicine at the University of Pennsylvania
Class of 2001

Certifications & Licensure

American Board of Internal Medicine
Certified 10 years in Internal Medicine

NY State Medical License
Active through 2013

Awards, Honors & Recognition

Meaningful Use Stage 1 Certification, Centers for Medicare & Medicaid Services
2012

Publications & Presentations

Relapsed Hodgkin Lymphoma: Management Strategies.
Montanari, F.,Diefenbach, C.

Customized targeted therapy in hodgkin lymphoma: hype or hope?
Diefenbach, C.,Advani, R.

Customized targeted therapy in hodgkin lymphoma: hype or hope?
Diefenbach, C.,Advani, R.

See all 14 publications

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • CIGNA HMO
  • CIGNA Open Access
  • CIGNA PPO
  • Empire BCBS HMO
  • Empire BCBS PPO
  • GHI PPO
  • Great West PPO
  • HIP of New York - Select PPO
  • Humana ChoiceCare Network PPO
  • MagnaCare PPO
  • Medical Mutual of Ohio SuperMed POS
  • Multiplan PHCS PPO
  • Multiplan PPO
  • MVP Healthcare PPO
  • Oxford Health Freedom
  • Oxford Health Liberty
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO

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