
Valley Advanced Lung Diseases Institute (VALDI) is focused on patients with complex pulmonary vascular, restrictive and obstructive conditions. Our institute is the first of its kind, serving as a nucleus for advanced pulmonary care in the Central Valley of California.Our multidisciplinary approach provides the region with access to uniquely individualized outpatient therapies and coordination of advanced treatments throughout the progression of pulmonary disease.

Practice
Philosophy
Founding Vision
Our Foundation
Founded by Dr. Vijay Balasubramanian, MD (Founder & Medical Director), the Valley Advanced Lung Disease Institute (VALDI) was established to deliver the highest standard of care for patients with complex and progressive lung conditions across California’s Central Valley.
Advanced Diagnostics
Specialized Expertise
VALDI specializes in the diagnosis, treatment, and long-term management of advanced lung diseases including Pulmonary Hypertension (PH), Interstitial Lung Disease (ILD), Sarcoidosis, and other chronic respiratory disorders.
Multidisciplinary Care
A Comprehensive Journey
From initial diagnosis to advanced therapies and transplant coordination, VALDI provides comprehensive care throughout every stage of the disease. Many patients begin their journey here after being referred for persistent symptoms.

