Pulmonary and Sleep Institute

08/30/2025

08/29/2025

Schedule your next FAA flight exam with PSI

08/29/2025

Offering clinical trials

07/07/2025

If any of my patients or their families have been directly impacted by the floods, please don't hesitate to reach out to me at drmarks@pulmonarysleepinstitute.com or 210-716-7873 for support.

04/19/2025

Very proud to be part of the Consejo organization and to give back to the community. It was a great pleasure to have the Queen stop by the Pulmonary and Sleep Institute.

VIVA FIESTA!!! 🪅

03/26/2025

Today I will be doing an Airsupra talk in Walla Walla at the Walla Walla Steak Company. The restaurant is inside a train that is over 100 years old.

03/21/2025

Mark your calendars! Join us for an educational seminar about Inspire therapy.

11/09/2024

Inspire Dream Team

10/18/2024

Do you want to be integral in finding a cure for Alpha-1? We encourage all Alphas to follow these simple steps to join the Alpha-1 Research Registry! Start the process here: alpha1.org/join-the-alpha-1-research-registry

10/18/2024

Representing South Texas.

05/07/2024

Calling all Pilots!!!! Book your appointment today.

• $150 for Class I
• $100 for Class II & III




You can also request an appointment through our website:

PSIDoctor.com

03/06/2024

Airsupra! Your go to for Anti - Inflammatory Rescue