Welcome to Our Practice

At Marrs Ear Nose & Throat, PA, we believe that each doctor and patient become a team for treating an individual's ear, nose and throat problems. Our otolaryngologist (a doctors who specialize in ear, nose and throat) spends most of his time listening to understand your concerns and responding with the best treatment options for you. With the help of our professional staff, we also follow up to make sure that problems are resolved and your health improves. You are our top priority.

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Meet the Providers

  • Dr. Chad Marrs
    Dr. Chad Marrs

    Dr. Chad Marrs is a board-certified otolaryngologist who specializes in the medical and surgical treatment of adult and pediatric ear, nose and throat problems, including but not limited to tubes and tonsils, infections, problems with allergies and sinus disease, snoring and sleep apnea, treatment of allergies and thyroid nodules/masses. Dr. Marrs received his Doctor of Medicine degree from the University of Missouri’s School of Medicine. He completed a general surgery internship at St. Louis University Hospital and an otolaryngology residency at the University of Tennessee Health Science Center. After his residency, he practiced otolaryngology in Kansas City for almost 10 years before moving to Sarasota. Since 2013, Dr. Marrs has grown a wonderful practice in sunny Sarasota. He always ranks at the very top for Sarasota and GulfCoast Otolaryngologists! Dr. Chad Marrs practiced in Kansas City for 10 years before relocating with his family to Sarasota. He and his family are thrilled that he is opening a new private practice, Marrs Ears, Nose, & Throat at 4901 Clark Road, just west of Honore.

    Outside of the office, Dr. Marrs enjoys spending time with his wife and three children, coaching soccer, running, gardening, and collecting animation art. Additionally, you might find him in his free time smoking some ribs as he cheers on his Kansas City teams!

  • Jennifer Duncan, Au.D.
    Jennifer Duncan, Au.D.

    Jennifer Duncan earned her Bachelor of Science degree in Psychology from the University of Central Florida and her doctorate in Audiology from Purdue University. She completed her clinical internship at Riley Children’s Hospital in downtown Indianapolis. Jennifer is also certified by the American Speech Language and Hearing Association.

    Jennifer has over 13 years of experience working in a medical setting. She is experienced in administering comprehensive hearing evaluations for children and adults, and provides hearing aid, cochlear implant and osseointegrated implant services for a variety of hearing aid and implant manufacturers.

    Jennifer is a native Floridian. She has two young sons and enjoys spending time with her family at the beach or a theme park.


  • Dr. Marrs was an outstanding physician. He saw my 3 year old son with a bleeding ear on an emergency basis. I am very grateful. He had a very good knowledge base and an excellent bedside manner. He accurately diagnosed my child and wrote for the appropriate antibiotic. My 3 year old loved him too! I highly recommend him. Fantastic Doc.

    - Anonymous Patient
  • I saw Dr. Marrs for recurring nosebleeds. I was very busy impressed by the treatment I received. Dr. Marrs examined me thoroughly and treated me efficiently and effectively, giving me clear instructions on what to do to prevent recurrences. He and his staff were very understanding and extremely professional. I wouldn't hesitate to recommend him as an ENT doctor.

    - Carol D.
  • Excellent staff and health care service experience; Dr. Marrs is exceptional.

    - Jeffrey D.
  • Operated on my blocked sinus. Result: I can breathe again. Zero complications. And was I ever blocked before! The diagnosis was thorough and detailed. Dr. Marrs took his time to make sure he was right and only then ordered surgery.

    About 2 months later, my left ear seemed clogged, and I thought I was developing a cold. Or maybe my hearing aids weren't working or I needed new ones. Turns out I wasn't following his directions. (The cold was real enough, though perhaps aggravated by my failure to follow his original directions). He patiently went over all with me...again. No additional medication needed.

    Maya at front desk is a sweetheart. Makes you feel lucky you came to this doctor. Other nurses equally kind and efficient, but Maya stands out.

    My GP thinks Dr. Marrs is a wonder. She says she has seen him operate, and she's VERY demanding and knowledgeable. If he satisfies her, he must be excellent. I agree.

    - Leslie L.
  • Dr. Marrs and staff are excellent. In fact, they created a miracle with my 95-year-old mother's hearing. Because of Dr. Marr's fine work my mother can hear better than she has heard in about twenty years.

    Thank you, Dr. Marrs. You are indeed a miracle worker!

    - Terry W.
  • I've been going to Dr Marrs for about a year. He has become my favorite Dr of all time. I'm never stuck waiting in the lobby for my appointment. Through a lot of patience and testing medications he had helped me be able to breath through my nose for the first time in years. He has changed my life. Being able to breath has ended headaches and made me more active.

    - Shey C.
  • I have been a snowbird patient for 2 years and Dr. Marrs is a doctor that spends time with you and listens to what your problems are and does not rush to get you out of the office. He is a wonderful caring ENT also he has helped me through several problems and understands and works with you. If you have problems with acid reflux and thyroid issues or allergies I'm sure he can help. I highly recommend doctor Marrs.

    - Julia G.

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Office Hours


8:00 am - 5:00 pm


8:00 am - 5:00 pm


8:00 am - 5:00 pm


8:00 am - 5:00 pm


8:00 am - 5:00 pm