Skip navigation

While DNA is our business…
it’s patients who fill our hearts

Natera’s diverse teams blend a passion for patients with deep clinical, scientific, and technological roots.

Alexey Aleshin, MD, MBA

Alexey Aleshin, MD, MBA

Sr. Medical Director, Oncology

Paul Billings, MD, PhD

Paul Billings, MD, PhD

Chief Medical Officer

Helio Costa, PhD

Helio Costa, PhD

Medical Director, Oncology

Phil	Gauthier, MD, MBA

Phil Gauthier, MD, MBA

Medical Director, Organ Health

Russ Jelsema, MD

Russ Jelsema, MD

Sr. Medical Director, Women's Health

Samantha Leonard, MBBS, BSc, MA, PhD

Samantha Leonard, MBBS, BSc, MA, PhD

Senior Medical Director, International

Jeffrey Meltzer, MD, MBA

Jeffrey Meltzer, MD, MBA

Medical Director Women's Health

 Michael Olymbios, MD

Michael Olymbios, MD

Medical Director, Heart Transplant

Angel Rodriguez, MD

Angel Rodriguez, MD

Medical Director, Oncology

Amber Shamburger, MD

Amber Shamburger, MD

Medical Director, Women's Health

Hossein Tabriziani, MD, FACP, FASN

Hossein Tabriziani, MD, FACP, FASN

Medical Director of Organ Transplant