Dr. Peter K Chak MD Internist

Dr. Peter Chak is an internist in Freeport, New York. He is affiliated with multiple hospitals in the area, including Mercy Medical Center and South Nassau Communities Hospital. He received his medical degree from University of Hong Kong Faculty of Medicine and has been in practice for 34 years. He is one of 127 doctors at Mercy Medical Center and one of 67 at South Nassau Communities Hospital who specialize in Internal Medicine.

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Office Location

See Contact Information

Specialty & Clinical Interests

Internist: General Internal Medicine

Education & Medical Training

Coney Island Hospital
Residency, Internal Medicine, 1977 - 1979

University of Hong Kong Faculty of Medicine
Class of 1970

Certifications & Licensure

American Board of Internal Medicine
Certified in Internal Medicine

CA State Medical License
Active through 2013

NY State Medical License
Active through 2014

Publications & Presentations

Primary malignant salivary gland tumor of the mediastinum.
Papafragkou, S., Haimovici, L., Fox, S., Adhikari, D., Chak, P., Shahriyour, A.

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • CIGNA Open Access
  • Empire BCBS HMO
  • Empire BCBS PPO
  • First Health PPO
  • Great West PPO
  • HIP of New York - Select PPO
  • Humana ChoiceCare Network PPO
  • MagnaCare PPO
  • 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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