Dr. John G Shearen MD Surgeon

Dr. John Shearen is a surgeon in Maplewood, Minnesota. He is affiliated with multiple hospitals in the area, including St. John's Hospital and United Hospital. He received his medical degree from University of Minnesota Medical School and has been in practice for 35 years. He is one of 29 doctors at St. John's Hospital and one of 29 at United Hospital who specialize in Surgery.

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Office Location

See Contact Information

Specialty & Clinical Interests

Surgeon: General Obstetrics & Gynecology

Hospital Affiliation

St. John's Hospital

United Hospital

Education & Medical Training

University of Minnesota at Fairview
Residency, General Surgery, 1979 - 1980

University of MN Affiliated Hospitals
Residency, General Surgery, 1980 - 1986

University of Minnesota Medical School
Class of 1979

Certifications & Licensure

American Board of Family Medicine
Certified in Family Medicine

IN State Medical License
Active through 2015

Awards, Honors & Recognition

Elected Member, The American Society for Clinical Investigation

Publications & Presentations

T antigen, a tumor marker against which breast, lung and pancreas carcinoma patients mount immune responses.
Springer, G. F., Desai, P. R., Fry, W. A., Goodale, R. L., Shearen, J. G., Scanlon, E. F.

Delayed-type cutaneous hypersensitivity to Thomsen-Friedenreich (T) antigen in patients with pancreatic cancer.
Goodale, R. L., Springer, G. F., Shearen, J. G., Desai, P. R., Tegtmeyer, H.

New therapeutic approach for mixed anaplastic carcinoma of the thyroid.
St Cyr, J. A., Shearen, J., Delaney, J. P.

See all 5 publications

Insurances Accepted

  • Aetna Choice POS II
  • Aetna HMO
  • BCBS Blue Card PPO
  • BCBS Texas BlueChoice
  • 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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