Concierge Medical Practice


At Peninsula Doctor, concierge medical practice of Dr. Ian Kroes, we offer you more than excellent medical care; we offer you a level of personal care, trust, and compassion that’s unfortunately been lost over the years.

There was a time when medicine was about the relationship between a physician and a patient. We believe in bringing that special connection that once existed back to you: one that is based on mutual trust, improved health, and common goals.

This personalized approach has helped to solidify a rewarding, lasting relationship between Dr. Kroes and his patients for over a decade, making him unique among doctors of primary care medicine in the Bay Area.
Michael S.Michael S.

Dr. Kroes has a heart larger than any doctor that I have ever met in all of my 70 years. I feel that he is thinking about me even when I am not calling. He comes to me with ideas about my problems and comes up with solutions. He has a wealth of knowledge and is not afraid to share his views.

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Dr. Ian Kroes: your concierge physician in Menlo Park

Dr. Ian Kroes is a primary care concierge physician providing comprehensive diagnostic and preventative medical care to adults and children.

Operating his own concierge primary care medical practice in Menlo Park, Dr. Kroes maintains a unique approach to patient care. He combines the latest, most effective medical treatments with old fashioned medical values and respect for his patient as individuals.

This approach has helped to solidify a rewarding, lasting relationship between Dr. Kroes and his patients. By providing personalized care, Dr. Kroes has been able to stand out among doctors of primary care concierge medicine in the Bay Area.

A concierge doctor in Menlo Park near Palo Alto with your best interest at heart

Dr. Kroes understands the difficulty of obtaining quality primary care in today’s increasingly complex and impersonal health care system.

As your personal primary care medicine doctor in Menlo Park near Palo Alto, Dr. Kroes is genuinely interested in your well-being and happiness. He will not only provide you with the best care possible, but he will also coordinate your medical care with other skilled specialists in the area and during your travels.

As a concierge doctor, Dr. Kroes is committed to providing you with the best medical care whenever you need it. Dr. Kroes is available 24 hours a day. If you are admitted to Stanford Hospital, El Camino Hospital, or any other hospital in the Bay Area, Dr. Kroes will personally oversee your care and coordinate with the on-site doctors.

Dr. Kroes is more than your primary care medicine physician. He is there for you to help you navigate the entire medical system throughout the Bay Area. Consider him your ally in your journey to good health.

Maurice M.Maurice M.

Dr. Kroes has been my physician for almost a decade. I have been fortunate to have been able to experience the highest level of professionalism and courteousness regarding my healthcare. Super attentive, great bed side manner, proactive with referrals, timely with responses on email and prescriptions.

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Dr. Kroes: among the top doctors in the Bay Area

Dr. Kroes is a California native and Stanford Medical School graduate. Dr. Kroes has the distinction of being named one of the best doctors in Concierge Medicine by Concierge Medicine Today. Board certified since 2002, Dr. Kroes teaches at Stanford Medical School and works closely with other specialty physicians in the Bay Area.

For comprehensive concierge medical care, trust one of the top concierge doctors in Menlo Park, Palo Alto and entire Bay Area, Dr. Ian Kroes.

You can read two articles Dr. Ian Kroes has published on changes in medicine: Why so many doctors are leaving primary care and the second article Why Concierge Medicine is the Medicine of the future.

We service patients in and near Atherton, Los Altos, Portola Valley, and Woodside.