Dr. John C Lohlun MD Surgeon

Dr. John Lohlun is a surgeon in Hershey, Pennsylvania. He received his medical degree from University of the Witwatersrand and has been in practice for 10 years.

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Office Location

See Contact Information

Specialty & Clinical Interests

Surgeon: General Surgery

Education & Medical Training

New York Methodist Hospital
Residency, General Surgery, 1997 - 2003

University of the Witwatersrand
Class of 1987

Certifications & Licensure

American Board of Surgery
Certified in Surgery

MN State Medical License
Active through 2013

Publications & Presentations

Elevated liver enzymes following open Roux-en-Y gastric bypass for morbid obesity - does timing of liver retraction affect the rise in the levels of transaminases?
Lohlun, J. C., Guirguis, A., Wise, L.

Fecal impaction causing megarectum-producing colorectal catastrophes. A report of two cases.
Lohlun, J., Margolis, M., Gorecki, P., Schein, M.

A comparison of the Glasgow Coma Scale and the Swedish Reaction Level Scale.
Johnstone, A. J., Lohlun, J. C., Miller, J. D., McIntosh, C. A., Gregori, A., Brown, R., Jones, P. A., Anderson, S. I., Tocher, J. L.

Insurances Accepted

  • Aetna Choice POS II
  • Anthem KeyCare PPO
  • BCBS Blue Card PPO
  • BCBS Illinois PPO
  • BCBS Minnesota Blue Cross Accord
  • CIGNA Open Access
  • Coventry Carelink Health Plans PPO
  • Coventry Virginia - HMO
  • First Choice
  • First Health PPO
  • Great West PPO
  • HIP of New York - Select PPO
  • Humana ChoiceCare Network PPO
  • Multiplan PHCS PPO
  • Multiplan PPO
  • Oxford Health Freedom
  • Oxford Health Liberty
  • United Healthcare - Direct Choice Plus POS
  • United Healthcare - Direct Options PPO
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