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John Lyons is a gastroenterologist professional located in San Diego, CA. They specialize in internal medicine, gastroenterology. With over 18 years of experience, they bring deep expertise to every client.
John Lyons holds an active professional license for your protection.
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John Lyons is a gastroenterologist serving San Diego, CA. License #A104484 is on file. 18 years in business. Credentials: M.D.. Use the contact details below to request a quote or ask about availability.
License #A104484 means John Lyons is registered with the relevant state or professional board. M.D. signals additional training and oversight beyond a base license. Always confirm that the license is in good standing on the issuing board's website before booking work.