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Professional Photograph of Lia Halasz updated for 2025

Lia Halasz, MD

Professor, Medical Director of HMC, Program Director of Medical Residency Education
Co-Director of ABTC, CNS Disease Site Lead


Overview

Dr. Halasz is a radiation oncologist with expertise in brain and spinal tumors using the following modalities: stereotactic beam, photon beam, and proton beam radiation therapy. She treats adult and pediatric patients at UW Medical Center, Harborview, and the Fred Hutchinson Cancer Center – Proton Therapy. She serves as the Co-Director of the Alvord Brain Tumor Center and is the Residency Program Director for the Radiation Oncology Department at all our sites of practice.

Specialties

Metastatic Cancer, Brain and Spine Tumors

Education & Training

College: Harvard College, Boston, MA, 2000

Medical Education: Harvard Medical School, Boston, MA, 2006

Internship: Brigham and Women’s Hospital, Boston, MA, 2007

Residency: Harvard Radiation Oncology Program, Boston, MA, 2011

Patient Care Philosophy

My aim is to provide my patients with the highest quality care, including the best available treatments and unending compassion. It is a privilege to work with patients and their families during some of the most difficult times of their lives. I hope that I can help them in any way possible


Locations of Practice

Fred Hutch Cancer Center – Proton Therapy

1570 N. 115th Street
Seattle, WA 98133

206.306.2800

UW Medical Center – Alvord Brain Tumor Center

1959 NE Pacific Street
Seattle, WA 98195

206.598.2282

UW Medical Center – Northwest Gamma Knife Center

1560 N 115th St, Ground Floor, Suite G105
Seattle, WA 98311

206.668.2102