Skip to content

The Permanente Medical Group, Inc.

Learn more about us and our career opportunities ››

The Permanente Medical Group is the largest medical group in the United States — and one of the most distinguished. Through nation-leading quality, preeminent research, and superior technology systems, our nearly 9,800 physicians and 44,000 nurses and staff are delivering superior clinical outcomes that are having a positive and often life-changing impact on the health and well-being of our more than 4.6 million patients in Northern California.

We are a leader in disease prevention, early intervention, and world-class specialty treatment, including cardiovascular care, perinatal care, neurosurgical care, sepsis survival, and more. Our collaborative and coordinated approach to medical care enables physicians in nearly 120 specialties to work together and apply sophisticated technology and high levels of medical expertise to benefit the lives of our patients. Our physicians innovate every day for better outcomes for patients, supported by some of the most comprehensive disease registries in the world and an integrated health care model.

Through this innovative, personalized, and technologically advanced approach to health care, we continue to set the standard and raise the bar in making high-quality care more connected, more convenient, and more accessible — all with the goal of delivering the best clinical outcomes for our patients.

Fast facts

Headquarters: Oakland, California


Non-Physician Staff


Members Served

Medical Offices/ Outpatient Facilities

Maria Ansari headshot

Maria Ansari, MD, FACC
CEO and Executive Director
The Permanente Medical Group

Read full bio

Back To Top