
San Antonio
8715 Village Drive
Suite 612
San Antonio, TX 78217

San Marcos
1305 Wonderworld Drive
Suite 308
San Marcos, TX 78666

New Braunfels
598 N. Union
Suite 250
New Braunfels, TX 78130
MEET OUR TEAM

Chinthaka P. Bulathsinghala M.D.
Board Certified in Pulmonology
Board Certified in Critical Care Medicine
Board Certified in Internal Medicine

Palla Rivi De Silva M.D.
Board Certified in Pulmonology
Board Certified in Critical Care Medicine
Board Certified in Internal Medicine

Drew Walsh M.D.
Board Certified in Pulmonology
Board Certified in Critical Care Medicine
Board Certified in Internal Medicine

Vadim Leyenson M.D.
Board Certified in Pulmonology
Board Certified in Critical Care Medicine
Board Certified in Sleep Medicine

Chinthaka P. Bulathsinghala M.D.
Board Certified in Pulmonology
Board Certified in Critical Care Medicine
Board Certified in Internal Medicine

Palla Rivi De Silva M.D.
Board Certified in Pulmonology
Board Certified in Critical Care Medicine
Board Certified in Internal Medicine

Drew Walsh M.D.
Board Certified in Pulmonology
Board Certified in Critical Care Medicine
Board Certified in Internal Medicine

Vadim Leyenson M.D.
Board Certified in Pulmonology
Board Certified in Critical Care Medicine
Board Certified in Sleep Medicine

Bryan Fisk M.D.
Board Certified in Critical Care Medicine
Board Certified in Internal Medicine

Alfredo Conde M.D.
Board Certified in Pulmonology
Board Certified in Critical Care Medicine

Mahmoud Khalaf M.D.
Board Certified in Critical Care Medicine
Board Certified in Internal Medicine