Dr. Alex Rene Diaz, MD

Dr. Alex Diaz is a pulmonologist and family medicine physician with 11 years of clinical experience. He earned his medical degree from Western University Health Sciences College of Osteopathic Medicine of the Pacific, bringing comprehensive training in both specialized respiratory care and primary healthcare. His dual specialty allows him to provide both focused lung and breathing care alongside general medical services for patients and families.

Dr. Diaz practices at Tassajara Critical Care in San Ramon, California, where he treats patients with breathing problems, respiratory failure, and hypertension. He performs specialized procedures including pulmonary function testing to evaluate lung capacity and bronchodilator reversibility testing to assess breathing improvement with medications. His expertise also extends to therapeutic hypothermia treatments for critically ill patients.