Dr. Derek Barrett Chism MD Radiation Oncologist

Dr. Derek Chism is a radiation oncologist in Peabody, Massachusetts. He is affiliated with multiple hospitals in the area, including Massachusetts General Hospital and North Shore Medical Center. He received his medical degree from Boston University School of Medicine and has been in practice for 9 years. He is one of 59 doctors at Massachusetts General Hospital and one of 33 at North Shore Medical Center who specialize in Radiation Oncology.

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Office Location

See Contact Information

Specialty & Clinical Interests

Radiation Oncologist: General Radiation Oncology

Hospital Affiliation

Massachusetts General Hospital
Ranked #6 in Cancer

North Shore Medical Center

Education & Medical Training

Fox Chase Cancer Center
Residency, Radiation Oncology, 2000 - 2004

Boston University School of Medicine
Class of 1999

Certifications & Licensure

American Board of Radiology
Certified in Radiation Oncology

MA State Medical License
Active through 2013

Publications & Presentations

Re-excision of margins before breast radiation-diagnostic or therapeutic?
Chism, D.B., Freedman, G.M., Li, T., Anderson, P.R.

A comparison of the single and double factor high-risk models for risk assignment of prostate cancer treated with 3D conformal radiotherapy.
Chism, D.B., Hanlon, A.L., Horwitz, E.M., Feigenberg, S.J., Pollack, A.

The Gleason score shift: score four and seven years ago.
Chism, D.B., Hanlon, A.L., Troncoso, P., Al-Saleem, T., Horwitz, E.M., Pollack, A.

See all 4 publications

Insurances Accepted

  • BCBS Blue Card PPO
  • BCBS Massachusetts Blue Care Elect PPO
  • CIGNA Open Access
  • First Health PPO
  • Great West PPO
  • Harvard Pilgrim HMO
  • Humana ChoiceCare Network PPO
  • Multiplan PHCS PPO
  • Multiplan PPO
  • Sagamore Health Plus
  • Tufts Health Plan PPO
  • UniCare PPO
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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