Cancel

    Open app

    Search

    John C Gengo, DDS

    5.0 (2 reviews)
    Open 8:00 am - 5:00 pm

    Services - John C Gengo, DDS

    Cavity treatment

    Dental exams

    Tooth filling replacement or repair

    Teeth cleaning

    John C Gengo, DDS Photos

    Recommended Reviews - John C Gengo, DDS

    Your trust is our priority, so businesses can't pay to alter or remove their reviews. Learn more about reviews.
    Yelp app icon
    Browse more easily on the app
    Review Feed Illustration

    5 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    9 years ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    Ask the Community - John C Gengo, DDS

    Verify this business for free

    Get access to customer & competitor insights.

    Verify this business

    Aspen Dental - Olean, NY

    Aspen Dental - Olean, NY

    1.8(21 reviews)
    1.7 mi

    I wasn't the patient, but I was there as an emotional support buddy for someone getting their first…read moredental exam,xrays, gum check, and scheduling their first teeth cleaning in 15 years. 15 years ago he was traumatized by a brutal dentist in NH as a kid. . Luckily, he only has slight tater built up and slight gingivitis. He has anxiety and a really bad gag reflex, but everyone put him at ease and worked with him! It was literally the best dental visit he's ever had and they completely calmed him and handled him with care. He's getting his cleaning, gingivitis mouth wash, water pick, and sonic toothbrush from them tomorrow morning. He's really not even that scared because they were all so wonderful and patient with him. Kilee- super welcome front desk girl. Veda- so calming and empathetic to a nervous patient. Kris- very gentle, calming, knowledgeable, and explained things thoroughly and patiently Dr. Miller- amazing bedside manner so to say. Was very informative, friendly, patient, gentle, calming and empathetic. Joshua- helps you pick and set up your dental care schedule and options. He's very friendly, explains every procedure, explains insurance coverage, explains products, explains routine care scheduling, explains prices... so friendly and doesn't rush you or pressure you at all. EVERYONE was so amazing at their job!

    Had a bad tooth .....had to have it pulled....he pulled the wrong tooth…read more.. i didn't know what tooth they pulled because i was numb ....when the a numbing agent wore off .......i knew...terrible experience........

    Photos
    Aspen Dental - Olean, NY
    Aspen Dental - Olean, NY
    Aspen Dental - Olean, NY

    See all

    John C Gengo, DDS - pediatric_dentists - Updated May 2026

    Loading...
    Loading...
    Loading...