Gregory Ranches, MD

  • Critical Care Medicine
  • Pulmonary Disease
Contact
Scripps Mercy Hospital San Diego
4077 Fifth Ave
San Diego, CA 92103
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501 Washington St
#725
San Diego, CA 92103
Get directions

Expertise

Pulmonary DiseaseCritical Care Medicine

Languages

  • English

Biography

Gregory P. Ranches, MD, is a pulmonologist and critical care medicine specialist. He treats a wide variety of lung diseases including asthma, COPD, interstitial lung disease and also specializes in the treatment of critically ill patients needing various forms of life support.


In addition, he has specialized training in the diagnosis and treatment of non-cystic fibrosis bronchiectasis, cystic fibrosis, nontuberculous mycobacterial infection and lung cancer/pulmonary nodules. He is experienced in bronchoscopy and endobronchial ultrasound for the non-invasive diagnosis and staging of lung cancer.  


He has research experience in the epidemiology of non-cystic fibrosis bronchiectasis and nontuberculous mycobacterial infection, and has participated in clinical drug trials for the treatment of these two conditions.  


Dr. Ranches is a San Diego native and proud alumnus of Mira Mesa High School. He enjoys spending his free time with family and friends.

Board Certifications

American Board of Internal Medicine, Critical Care Medicine, 2018American Board of Internal Medicine, Pulmonary Disease, 2017American Board of Internal Medicine, Internal Medicine, 2014

Medical Education

Jefferson Medical College, MD, 2011

Residencies

Scripps Mercy Hospital San Diego, Internal Medicine, 2014

Fellowships

Oregon Health Sciences University, Pulmonary Disease and Critical Care Medicine, 2018

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