Department of Cardiothoracic & Vascular Surgery Welcomes Three New Surgeons

August 28, 2025

We’re building on a legacy of excellence, while constantly asking how we can serve patients even better. This month, we’re excited to welcome three outstanding surgeons to our clinical teams:

  • Kayla Isbell, MD — Katy

  • Aamir Shah, MD — The Woodlands

  • Stephen Maniscalco, MD — The Woodlands

Patients in The Woodlands and Katy will have expanded access to cardiovascular and thoracic surgical expertise, coordinated closely with UTHealth Houston and our affiliated hospitals.

Appointments & Referrals

To refer a patient or request an appointment in The Woodlands or Katy, please contact UTHealth Heart and Vascular.

-Pearl Adams