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34 Years of Being the Physician in the Room

Our Story

Our Story

InHouse Physicians started with a simple observation: when something goes medically wrong at a major event, the people responsible for that event are almost never equipped to handle it — and the standard answer, 'call 911 and wait,' isn't good enough when you have 2,000 people, a live keynote, and a reputation on the line. Thirty-four years later, we've supported over 10,000 events and treated more than 2.5 million patients, and the mission hasn't changed: put real physicians, not just first-aid kits, directly where the risk is.

Jonathan Spero

Led by Physicians Who've Done This at the Highest Level

Dr. Richard Arriviello, Chief Medical Officer — has overseen medical operations at the Olympics and FIFA World Cups. Dr. Arriviello has personally supported 5,500+ meetings and over 1,000,000 attendees in his career with IHP.

Dr. Howard Yang, MD — board certified in emergency medicine. M.D. from New York University School of Medicine, residency at the Mayo Clinic. He has practised in Las Vegas emergency rooms since 2007, and previously served as head of the ambulance service and urgent care clinic at U.S. Naval Hospital Keflavik in Iceland and as head of the medical department onboard USS Fort McHenry. He has provided medical coverage at large corporate events for InHouse Physicians for over 10 years, including overseas venues and the Olympics. He is fluent in Mandarin Chinese.

Dr. Maitiu O. Tuathail — Family Medicine Physician based in the Republic of Ireland, working as our on-site doctor across both Ireland and the United Kingdom. Alongside general medicine he specialises in paediatric health, women's health, psychiatry, obstetrics and geriatric medicine, and holds certificates in palliative medicine and addiction. He was elected President of the National Association of General Practitioners in 2018, the largest union representing family physicians in Ireland.

Dr. Burton Butterfield, M.D. — began his practice in Los Angeles and has practised medicine in Bermuda since 1984. He is a member of the National Medical Association and the American Academy of Family Physicians, with medical training at universities in Montreal, Los Angeles and Liverpool. He has served on the Bermuda Health Council and the Bermuda Hospitals Board.

Dr. Sutthi — our InHouse Physicians Associate in Thailand, a 1988 graduate of Prince of Songkhla University. He has practised as a family doctor and holds expertise across anti-aging medicine, chelation therapy, hormonal treatment therapy, plant-based nutrition and regenerative medicine.

Our Mission

To make sure that wherever people gather — a conference floor, a music festival, a corporate campus — real medical care is never more than a few feet away.

Tell us about your event — we'll build a staffing plan within 24 hours.