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    Mark O Dammert, MD

    4.0 (7 reviews)
    Closed 8:00 am - 5:00 pm

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    Guadalupe ENT

    Guadalupe ENT

    (1 review)

    Dr. Doshi is awesome. We were referred here for our oldest son experiencing dizziness (which turned…read moreout to be from dehydration) last year so when we needed to take our middle son to an ENT for failing the hearing test at his pediatrician's office, there was no question as to who we were bringing him to for care. We saw her in New Braunfels and then had to follow up in Seguin for a hearing test. He passed the test with flying colors as we knew he would. I recommend Dr. Hennessy and her team as well as Dr. Doshi for her awesome bedside manner.

    From the owner: Located in Seguin, and New Braunfels, TX, Guadalupe ENT, PA was founded in 2005 by Dr. Jennifer G…read more Hennessee, who is Board Certified in Otolaryngology Head and Neck Surgery. At Guadalupe ENT, we specialize in the comprehensive medical and surgical treatment of Ear, Nose, and Throat disorders in pediatrics, and adults. The care provided by each practitioner at Guadalupe ENT is centered around the basis of family, with each patient being treated as an important member who deserves the utmost compassion, and quality of care. Dr. Hennessee, Dr. Doshi, Lisa Wright, PA, Sarah Wallace, AuD, and our talented office staff work individually with each patient to determine the most effective treatment that will help them feel their best and then deliver those treatments through the most advanced, minimally invasive procedures currently available. We invite you to learn more about our practice and how we can help you. Please feel free to explore our website, and schedule an appointment or consultation by telephone or through our website. We look forward to providing you and your family the best care possible.

    ENT Specialists of Austin - Directory

    ENT Specialists of Austin

    (53 reviews)

    University of Texas

    Great first visit to ENT Specialists from the free parking lot / plenty of spots and there's even…read moresome shaded areas under the trees if you're lucky enough to snag those spots. Staff is friendly and helpful - both on the phone and in person. They are clear with their instructions and try to be as helpful and informative as possible.

    I appreciate that Dr. Fyfe tries to avoid surgery, if possible. But, if you do end up needing…read moresurgery, I recommend getting a second opinion before you move forward with surgery. Dr. Fyfe performed my surgery in March (balloon sinuplasty and "roto rooter" holes). The surgery required general anesthesia, and recovery from the "roto rooter" was long and painful. After recovery, I felt great for about 6 weeks. Then, in May I got a sinus infection and took antibiotics. In June I got another sinus infection, another follow up, and more antibiotics. In July...another sinus infection. After that, I sought another opinion, and found that there are more modern and effective procedures that do not require cutting holes (the "roto rooter") and do not require general anesthesia. I had another procedure done last week to fix my sinuses (the holes Dr. Fyfe made weren't draining properly) and it has been a much easier recovery so far. Only twilight sedation was needed, and it was done in-office instead of in a surgery center. I feel more confident now that my infected days are over, but I wish I would have gotten a second opinion before surgery with Dr. Fyfe so that I could have avoided the permanent and unnecessary holes in my sinuses.

    Mark O Dammert, MD - earnosethroat - Updated May 2026

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