Private Medical physicians have been trained at the top educational institutes in the world.

Above all else, all our doctors value empathy as much evidence-based science and leading-edge tests and treatments. Each doctor believes medicine is a human profession and strives for a balance of emotional and intellectual intelligence.

Meet the Team

Location San Francisco

Location

Dr. Jon-Michael Castelli

Pediatric Medicine

Dr. Jon-Michael Castelli graduated cum laude from Duke University before earning his medical degree at The Ohio State University College of Medicine, where he was inducted into the Alpha Omega Alpha Honor Society.

He went on to complete his pediatric residency at Stanford University’s Lucile Packard Children’s Hospital. He spent the first decade of his career as a pediatric hospitalist in high-acuity settings, later transitioning to concierge primary care in 2016. Along the way, he has served as a medical director in both inpatient and outpatient environments, helping shape systems of care for children and families.

He lives in San Francisco with his wife and two daughters. He is a dedicated girl-dad, and enjoys rooting for the Steelers, travel, and cooking for his family.

Kathryn Carley

Registered Nurse

Ashleigh Rawson

Patient Care Administrator

Dr. Jon-Michael Castelli graduated cum laude from Duke University before earning his medical degree at The Ohio State University College of Medicine, where he was inducted into the Alpha Omega Alpha Honor Society.

He went on to complete his pediatric residency at Stanford University’s Lucile Packard Children’s Hospital. He spent the first decade of his career as a pediatric hospitalist in high-acuity settings, later transitioning to concierge primary care in 2016. Along the way, he has served as a medical director in both inpatient and outpatient environments, helping shape systems of care for children and families.

He lives in San Francisco with his wife and two daughters. He is a dedicated girl-dad, and enjoys rooting for the Steelers, travel, and cooking for his family.

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Qualified candidates for Private Medical will receive a detailed profile of a physician accepting new members and the opportunity to schedule a Meet & Greet.