Cancel

    Open app

    Search

    Michael Thomas Koltz, MD, FAANS

    3.0 (8 reviews)
    Open 8:00 am - 5:00 pm

    Michael Thomas Koltz, MD, FAANS Photos

    You might also consider

    Recommended Reviews - Michael Thomas Koltz, MD, FAANS

    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

    4 months ago

    Helpful 1
    Thanks 1
    Love this 1
    Oh no 0

    10 months ago

    Helpful 0
    Thanks 0
    Love this 0
    Oh no 0

    3 years ago

    Helpful 2
    Thanks 0
    Love this 1
    Oh no 0

    3 years ago

    Helpful 3
    Thanks 1
    Love this 1
    Oh no 0

    5 years ago

    Helpful 2
    Thanks 0
    Love this 0
    Oh no 0

    7 years ago

    Business owner information

    Photo of Nicole L.

    Nicole L.

    Helpful 1
    Thanks 0
    Love this 0
    Oh no 0

    6 years ago

    Business owner information

    Photo of Nicole L.

    Nicole L.

    Helpful 3
    Thanks 0
    Love this 0
    Oh no 0

    9 years ago

    Helpful 3
    Thanks 0
    Love this 0
    Oh no 0

    Ask the Community - Michael Thomas Koltz, MD, FAANS

    You might also consider

    Verify this business for free

    People searched for Doctors 889 times last month within 15 miles of this business.

    Verify this business

    Ascension Medical Group Round Rock

    Ascension Medical Group Round Rock

    2.8(18 reviews)
    2.3 mi

    My wife was having severe pain in her abdomen. We went to the ER. The man behind the desk wearing…read moreglasses was super unprofessional and didn't even look up. He just said fill out the clipboard. I went to park the car while this happened. When I enter I noticed my wife already seated. I asked if she checked in. She stated the guys said fill out the paper and have a seat. I noticed that the clipboard with my wife's info on it, was sitting on the counter in front of the man behind the glass. It sat there for 10 mins!!! I went up and acted like I was looking at the paper and he snatched it away. Fast-forward an hour and 10 mins. Everyone in front of us went. Then a young female came in smiling and laughing obviously not an emergency and she was called back. She'd only been there 10 mins. I thought maybe she said something different on her clipboard even though she was laughing and looked fine. The clip board only asked how much pain you were in. Then another female came in. She was called back after 10 mins. Again, my wife was curled over in severe pain!! After that, we left and went to Scott And White RR. They were packed. The person at the desk asked about symptoms and a few more questions. They brought my wife back immediately for observation to make sure there wasn't anything severe. Wow! Far better experience and my wife received treatment quickly. She was kept and admitted. Don't go to Seton Round Rock on AW Grimes if you have an emergency! I warned you! Terrible terrible terrible ER. This happened January 27, 2025 in the afternoon.

    I definitely DO NOT recommend this doctor and the Ascension Medical Group. I called on January 6,…read more2022, to visit Dr. Ganon Popa at this center. They gave me an appointment for March 29, 2022. They called me multiple times to meet a new provider that they just hired recently at an earlier time, but I mentioned I will be OK waiting to see Dr. Popa who had much more experience. On March 29th when I showed up for the appointment, they told me Dr. Ganan Popa is not there, and I should see the new doctor. Dr. Kristen Hendrix. This was really disappointing!!! For the next visit in November 2022, I visited the center. Nurse told us the doctor will be with you shortly. I waited in the room with my two kids for an hour. At 4:20, I went out of the room and saw the nurse sitting in a room on her computer and the doctor also doing some paperwork on her computer in another room. I asked them why you are letting me sit for an hour while you are not with a patient. The doctor was very aggressive and told me I had to wait. I asked to talk with the manager, and they told me she was not there, and she will call you. I received a call from the manager the next day and instead of being apologetic she said based on your behavior, we cannot serve your son and you should find another doctor. This is the first time I am facing this kind of medical center service with such an unbelievable attitude.

    Brushy Creek Family Physicians

    Brushy Creek Family Physicians

    3.8(31 reviews)
    5.4 mi

    Dr Supkay, her nurse, and the staff at Brushy Creek Family Physician are top notch…read more Dr. Supkay is a professional & compassionate doctor. She is thorough and proactive with her healthcare approach. She also stays current on the healthcare industry to ensure you get the best care and most current protocols based on ethnicity where relevant. This sets her FAR apart from other physicians in the area. I would drive a million miles to see Dr. Supkay. Setting up appts, request of refills, insurance is all an ease due to the excellent attentional to detail & communication. They also have an amazing patient portal which makes communication with Dr Supkay & her nurse very easy. You can also make refill requests & get lab results from the portal. I absolutely LOVE that Dr Supkay does NOT keep your lab results hostage. As soon as CPL completes them, Dr Supkay allows us to see them. And she follows up to discuss of course. The convenience of CPL being located on site makes any follow up labs easy breezy. Highly recommend Dr Supkay as part of your medical care team!!! Thank you Dr Supkay & staff for the continued compassionate care!

    Impossible to get a timely appointment. If you are sick or have a serious medical need, do not…read morecall this group...they rarely answer the phone anyway. Most of their good doctors left, so they really don't know what the hell they are doing....save your time and money and find another provider.

    Photos
    Brushy Creek Family Physicians
    Brushy Creek Family Physicians - Nice large waiting area with 2 sides, one for sick kids and one for well kids

    Nice large waiting area with 2 sides, one for sick kids and one for well kids

    Brushy Creek Family Physicians

    See all

    Texas MedClinic Urgent Care

    Texas MedClinic Urgent Care

    2.7(86 reviews)
    2.5 mi

    Had two wonderful experiences at this clinic. The first was for a medical test a couple years back…read more The wait time wasn't long and everything I needed for my medical report was in order. I don't remember the doctor's name, but he was very friendly and helpful. My second time at the clinic was for a sick visit. I couldn't get in to see my primary physician and this urgent care was my closest alternative. I checked in online and saw Dr Duncan 25 minutes after arriving on time for my appointment. 40 minutes after my appointment time, I was out the door. This is probably one of the quickest urgent care visits I've ever had. To be fair, the clinic didn't seem very busy that day (thankfully for me). There were some additional forms + copay payment to complete in person when I got there, but those didn't take long. They do ask for your credit card details on paper for any additional billing and I will be checking my bank statements for new charges. Front desk staff was kind and friendly. The nurse who took my vitals was thorough and so was the doctor. He was spot on with his diagnosis and I'm on the road to recovery with the medication prescribed. Overall, a wonderful experience and I'd go back again!

    I was unable to get an appointment with my primary care doctor in the coming week, and thought a…read morecondition seemed to be worsening. I was able to book a noon appointment at this clinic. We arrived early, and there were few cars in the lot so I was hopeful they'd be on time. By 12:20 I noticed there were still 2 people ahead of me. I didn't have a good feeling about the place, plus thought I was feeling better so I texted a cancelation because there was nobody at the desk. When someone appeared I went up and repeated that I wanted to cancel. The attendant tried to convince me to schedule at another of their clinics with a shorter wait time. I refused, and received a text confirming cancelation. By the time I left there were many more people waiting to be seen. About an hour later I received an email confirming an appointment I never made, for 5:45 pm. I canceled, of course. Definitely not what I expected. This location is easy to find and had adequate parking and a large waiting area. If the waiting room got full I wouldn't want to be near anyone with a communicable illness, as the chairs are packed rather tightly together.

    Photos
    Texas MedClinic Urgent Care - Waiting room

    Waiting room

    Texas MedClinic Urgent Care
    Texas MedClinic Urgent Care

    See all

    Michael Thomas Koltz, MD, FAANS - physicians - Updated August 2026

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