As an MD trained in preventive medicine, Dr. Collin is interested in natural treatment support for chronic adult conditions. Although vitamin and mineral supplementation, as well as diet and exercise, are very important in the care of conditions such as hypertension and diabetes, it is necessary to continue medical treatment concurrently.

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About Dr. Collin Report

Jonathan Collin, M.D., a physician who combines conventional and alternative medicine, has been focusing on adult medical care since 1977. His "solo" practitioner offices in Port Townsend, Washington and Kirkland, Washington offer the ambience of the old-time country doc, emphasizing nutritional and functional medicine alternatives to manage chronic health conditions.

Ric Gosser

Feb 18, 2020

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I have been a patient for 20 years & doubt I would be here if not for Dr Collins expertise & knowledge, truly brilliant at his craft.

Erik Schneider

Feb 09, 2020

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Dr Collin is an expert in many things including toxicity. He helped me tremendously get rid of toxins. He brings lots of compassion and expertise.

Kim F.

Nov 20, 2019

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I am a new patient at the Kirkland office. I am very happy with the care I have received. Dr. Collin has a wealth of information and really listened to my concerns. I would highly recommend this office.

Jerry Reinhardt

May 04, 2019

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Iv chelation heip my memory to be much more focused than before in past 2 years

Estera T.

Oct 31, 2018

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Have been seen here for years and am honor to call Dr. Collin my MD. He is highly intelligent and listens to all concerns with a humble open mind. He is the publisher of the Townsend Letter which provides all it's readers with an array of information on alternative treatments.