Welcome to the Website of John C. Gengo, D.D.S.

John C. Gengo, D.D.S., has been offering quality dental care to his patients for 28 years. Our team of licensed dental professionals can care for all of your dental needs. We pride ourselves on providing professional, state-of-the-art dental health care, while creating lasting relationships with each individual patient.

We understand that few people ever look forward to going to the dentist. Our promise to you is that we will do whatever it takes on our part to make sure you have a pleasant experience. We will answer any questions or concerns you may have about your dental procedure, and inform you about all of your options with preventative and comprehensive dental care.

Thank you for visiting our website. On these pages you will find valuable information about us and the services that we offer. Whether you are a new or existing patient, if you have any questions that are not answered on these pages, feel free to contact us so that we can help you.

For professional and caring dental services, come to John C. Gengo, D.D.S. today. We look forward to seeing you!

Dentist in Olean NY

Contact Information

John C. Gengo, D.D.S.

120 N Second St

Olean, NY 14760


(716) 372-8970

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