Profile ID: 4383


John A Masson, M.D.

John A Masson, M.D.

Critical Care Medicine


  • Ste 405 430 Morton Plant St, Clearwater, FL 33756


Dr. John Alan Masson Jr., MD, is a Pulmonary Disease specialist in Clearwater, Florida. He attended and graduated from Louisiana State University School Of Medicine In New Orleans in 1996, having over 23 years of diverse experience, especially in Pulmonary Disease. He is affiliated with many hospitals including Mease Countryside Hospital, Mease Hospital Dunedin, Morton Plant Hospital. Dr. John Alan Masson also cooperates with other doctors and physicians in medical groups including Bay Area Chest Physicians P A, Baycare Medical Group, Inc. Dr. John Alan Masson accepts Medicare-approved amount as payment in full.


Critical Care Medicine


  • La State Univ Sch Of Med In New Orleans, New Orleans La 70112, 1996
  • La State Univ Sch Of Med, Pulmonary Critical Care Medicine; La State Univ Sch Of Med, Internal Medicine

Hospital Affiliations

  • Largo Medical Center
  • Morton Plant Hospital
  • Mease Hospital Dunedin
  • Mease Countryside Hospital

Languages Spoken

  • English

Board Certifications

  • Internal Medicine


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John A Masson, M.D. Ste 405 430 Morton Plant St, Clearwater, FL 33756

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