We have physicians who specialize in a variety of lung diseases. Our experienced and compassionate team is ready to support you every step of the way.

Specialties


Meet Our People

H. Bryant Nguyen, MD

Director, Advanced Lung Disease Center

“We are grateful every day to have the honor of patients placing trust in us when it comes to their lung, critical illness, or sleep disorders.”

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Physician, H. Bryant Nguyen

Allergy and Immunology

John Faraci, MD

John Faraci, MD

Specialty: Allergy and Immunology
Conditions treated: Allergic Rhinitis, Asthma, Chronic Urticaria, Chronic...

Severe Refractory, Chronic Obstructive Pulmonary Disease (COPD)

Saba Hamiduzzaman, MD

Saba Hamiduzzaman, MD

Specialties: Internal Medicine, Pulmonary Disease, Critical Care Medicine...
Conditions treated: Asthma, Chronic obstructive pulmonary disease, Severe...
Dafne Moretta, MD

Dafne Moretta, MD

Specialties: Internal Medicine, Pulmonary Disease, Critical Care Medicine...
Conditions treated: Severe Chronic obstructive pulmonary disease, Severe ...
Laren Tan, MD

Laren Tan, MD

Specialties: Internal Medicine, Pulmonary Disease, Critical Care Medicine...
Conditions treated: Acute and Chronic Respiratory Failure, Asthma, Chroni...

Interstitial Lung Disease

Gregory Cheek, MD

Gregory Cheek, MD

Specialties: Internal Medicine, Pulmonary Disease, Critical Care Medicine...
Conditions treated: Bronchiectasis, Interstitial Lung Disease, Lung Mass,...
Ara Chrissian, MD

Ara Chrissian, MD

Specialties: Internal Medicine, Pulmonary Disease, Critical Care Medicine...
Conditions treated: Bronchiectasis, Interstitial Lung Disease, Lung Mass,...
Niranjan Jeganathan, MD

Niranjan Jeganathan, MD

Specialties: Internal Medicine, Pulmonary Disease, Critical Care Medicine...
Conditions treated: Hypersensitivity pneumonitis, Idiopathic pulmonary fi...

Interventional Pulmonology

Nontuberculous Mycobacteria (NTM) & Bronchiectasis

Brian Furukawa, MD

Brian Furukawa, MD

Specialties: Internal Medicine, Pulmonary Disease, Critical Care Medicine...
Condition treated: Nontuberculous Mycobacteria & Bronchiectasis

Pulmonary Hypertension

Paresh Giri, MD

Paresh Giri, MD

Specialties: Internal Medicine, Pulmonary Disease, Critical Care Medicine...
Conditions treated: Acute and Chronic Respiratory Failure, Asthma, Chroni...

Severe Refractory Asthma

Saba Hamiduzzaman, MD

Saba Hamiduzzaman, MD

Specialties: Internal Medicine, Pulmonary Disease, Critical Care Medicine...
Conditions treated: Asthma, Chronic obstructive pulmonary disease, Severe...
Dafne Moretta, MD

Dafne Moretta, MD

Specialties: Internal Medicine, Pulmonary Disease, Critical Care Medicine...
Conditions treated: Severe Chronic obstructive pulmonary disease, Severe ...
Laren Tan, MD

Laren Tan, MD

Specialties: Internal Medicine, Pulmonary Disease, Critical Care Medicine...
Conditions treated: Acute and Chronic Respiratory Failure, Asthma, Chroni...

Sleep Medicine

Kanwaljeet Maken, MD

Kanwaljeet Maken, MD

Specialties: Internal Medicine, Pulmonary Disease, Critical Care Medicine...
Conditions treated: Asthma, Chronic obstructive pulmonary disease, Insomn...
Sunitha Nune, MDProvider sees pediatric patients at Loma Linda University Children's Health facilities.

Sunitha Nune, MD

Specialties: Pediatric Neurology, Sleep Medicine
Conditions treated: Adult Sleep Medicine, General Child Neurology, Pediat...
Mark Welch, DO

Mark Welch, DO

Specialties: Psychiatry, Sleep Medicine
Conditions treated: Circadian Rhythym Sleep Disorders, Idiopathic hyperso...
Timothy Wong, DO

Timothy Wong, DO

Specialties: Family Medicine, Sleep Medicine
Conditions treated: Circadian Rhythym Sleep Disorders, Idiopathic hyperso...