Portrait of Nicholas Andreas Kolaitis
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Nicholas Andreas Kolaitis, MD

Pulmonary Critical Care • Interstitial Lung DiseaseDirector, Bronchoscopy, Pulmonary, Critical Care, Allergy and Sleep Medicine Program
Pulmonary Hypertension Parnassus
415-353-2873
Portrait of Nicholas Andreas Kolaitis
Portrait of Nicholas Andreas Kolaitis
ucsf logo

Nicholas Andreas Kolaitis, MD

Pulmonary Critical Care • Interstitial Lung DiseaseDirector, Bronchoscopy, Pulmonary, Critical Care, Allergy and Sleep Medicine Program
Pulmonary Hypertension Parnassus
415-353-2873

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About me

Dr. Nicholas Andreas Kolaitis is a specialist in pulmonary and critical care medicine, with a focus on lung transplantation and pulmonary hypertension (high blood pressure in the lungs). He directs the bronchoscopy service for the Pulmonary, Critical Care, Allergy and Sleep Medicine Program. In the hospital, he cares for patients with advanced lung disease before and after lung transplantation. In the clinic, he cares for patients who have received lung transplants and patients with pulmonary hypertension or pulmonary embolism (a blood clot blocking an artery in the lungs). He also supervises fellows in pulmonary medicine as they care for patients with other conditions related to the lungs.

Kolaitis' research focuses on ways to improve quality of life for patients with advanced lung disease.

Kolaitis earned his medical degree at the University of California, San Diego School of Medicine. He completed a residency in internal medicine at UCLA Health, followed by a fellowship in lung transplantation and a fellowship in pulmonary and critical care medicine at UCSF. He also has a master of advanced studies degree in clinical research from UCSF.

Kolaitis has been recognized with a number of awards, including the Jeffrey Golden Outstanding Clinical Fellow Award, Michael Stulbarg Outstanding Teaching Award and California Thoracic Society's Outstanding Clinician Award.

In addition to caring for patients, Kolaitis is active in efforts to improve the field of pulmonology. He serves as vice chair of the Pulmonary Hypertension Association Registry and as an editorial board member for CHEST Journal (official publication of the American College of Chest Physicians) and JHLT (Journal of Heart and Lung Transplantation) Open. He is a member of the California Thoracic Society's executive board and one of two representatives on the Council of Chapter Representatives of the American Thoracic Society (ATS). In addition, he is involved in health policy reform, serving as vice chair for the ATS Health Policy Committee and as a member of the International Society for Heart and Lung Transplantation (ISHLT) Advocacy Committee. He also serves as a member of the Pulmonary Vascular Research Institute's lung transplantation task force, ISHLT's standards and guidelines committee, and Pulmonary Hypertension Association's committee on patient and caregiver education.

Education & training

Board certification

  • Critical Care Medicine, American Board of Internal Med/Critical Care Med
  • Pulmonary Disease, American Board of Internal Med/Pulmonary Disease
  • Internal Medicine, American Board of Internal Medicine

Fellowship

  • UCSF Graduate Medical Education

Residency

  • Internal Medicine, University of California at Los Angeles GME

Internship

  • Internal Medicine, University of California at Los Angeles GME

Degree

  • MD, University of California San Diego School of Medicine

My expertise

Locations

    Reviews

    Average rating

    4.9
    4.9 out of 5 Stars
    171 ratings
    About provider reviews

    Showing 1-6 of 31 reviews

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    • 5 out of 5 Stars
      December 27, 2025

      Dr Kolaitis is THE BEST!

    • 5 out of 5 Stars
      November 7, 2025

      I have much enjoyed my zoom call.

    • 5 out of 5 Stars
      October 16, 2025

      Very great doctor

    • 5 out of 5 Stars
      October 16, 2025

      My interaction with Dr. Kolaitis has always been excellent. He is thoughtful, understanding and courteous. He also possesses the -often lacking in doctors, ability to be truthful with such good bedside manner as to leave me feeling better even when my news is not always as good as I feel. I think he is an excellent doctor.

    • 5 out of 5 Stars
      September 17, 2025

      Very professional and reassuring..

    • 5 out of 5 Stars
      September 16, 2025

      Always receive the best care at UCSF

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