Michael Grady MD
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Michael Grady MD
Meet our friendly, experienced physicians and staff at Corridor Primary Care! Our entire team is dedicated to helping you and your family feels at home from the moment you walk through the door. We're proud to be members of the San Marcos, Kyle and Buda communities and serve the needs of your family.

We pride ourselves in being an exceptional clinic where families come first. Our family focused practice works hard to meet the needs of your family, with our Pediatricians seeing patients from infancy all the way through adolescent, then our Internal Medicine providers continuing that care through adulthood into elderly care.
Services
We are located at 601B Leah Avenue, San Marcos, Texas. You may reach our office by turning east on Wonder World Drive from Interstate 35 (exit 202), then turning north (left) onto Leah Avenue. Our phone number is 512-392-1700. It is necessary that we work by appointment; this allows us to see patients in a timely fashion without having to rush through a visit.
Corridor Primary Care welcomes new patients. Choosing the right physician for your family is one of the most important decisions you will make. By selecting Corridor Primary Care, you can feel confident and comfortable that you have made the right decision. On the day of your first visit to our office, we recommend arriving fifteen minutes early.
Reviews (24)
Michelle Zimmerhanzel
Michelle Zimmerhanzel
Jan 27, 2022
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We switched pediatricians when we had our new baby. We had beent with our last one for almost six years. I was nervous about the switch but it was long over due. Over the past 4-5 months I have been AMAZED at the response time of everyone at Corridor. We are SO happy to see Nurse Linda and Dr. Fisher every visit! Everyone at this practice takes the time to listen, and thats barely heard of in medical care these days.
Kaitlyn M.
Kaitlyn M.
Sep 14, 2021
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I left a very positive review months ago on google but I need to update because the situation went south. My daughter started with Dr Dupre as a NB. I think we went two visits before she started expressing concerns about my daughters weight. She asked me to bring in a stool sample, which I did, and she said she discovered a small trace of blood, leading her to believe she has a milk allergy. We began seeing her every two weeks for weight check-ups and every once in a while I would have to bring in another stool sample. Dr. Dupre had us switch her formulas ELEVEN times. We went through almost every
Kate M.
Kate M.
May 01, 2021
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I have been taking my son to Dr. Dupre for a little over a year now, and now my newborn daughter goes to her too. We had some really not-so-nice experiences with my son at other places and I'm so glad we finally found Dr. Dupre. She genuinely cares about my children and makes me feel so comfortable as well. The nurse, Jessica, is also so kind and helpful, and the front staff is too! I don't even normally leave reviews but the experience I had with my son when he was an infant at other doctors offices VS bringing my newborn daughter here is just night and day. We are truly thankful!
Tamara Brauchle
Tamara Brauchle
Apr 13, 2021
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Corridor is a really great place! The doctors really listen to my concerns, even during covid. They were carful to keep me informed on treatment options when needed. They are considerate of financial implications and the staff is always respectful and courteous.
The rooms are all cleaned and they are painted and decorated with different themes. They are great for kids at every stage. This is an efficient, organized, professional office.
Dr. Harrison is easy to talk to and really takes time to hear your concerns. She has a wonderful bed side manner and is good with us parents too. She is well
Adrienne D.
Adrienne D.
Jun 14, 2020
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I'd written a review on here a few years ago, but I'm going to provide an updated one. I unfortunately don't remember my username and password from my previous account, so oh well. Just get the opportunity to review again! I have been bringing my daughter here since she was a newborn. She is now 7... I won't take her to another pediatrician office because they provide excellent care to her here. Dr. Grady is her primary dr, but on the few occasions where he has been unavailable, the other dr's there have made a lasting impression on me and provided quality medical
Nicole Loren
Nicole Loren
Feb 04, 2020
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My daughter has been seeing Dr. Fisher for a year now and I am verypleased with Dr. Fisher. She knows what she is doing and great professionalism and great bed side manner. Also, great staff! Linda, her assistant is very good!
Cimonnett Guilbeau
Cimonnett Guilbeau
Jan 08, 2020
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Been bringing my son here since he was born! 5 years strong. I love the office all the staff and every doctor! I've never had a bad experience and we are always treated with respect and care. I know they have my son's health as their top priority when we are there. They have a well-ness room and a newborn room to keep patients desperate if needed. Such a great place. Will be bringing my daughter there when she's born in March :)
Brittany C.
Brittany C.
Nov 21, 2019
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The doctors here are usually very kind and helpful but once you are called back the wait time is ALWAYS over 30 minutes for the doctor to actually come in which always leaves me with a cranky toddler to entertain in a tiny room. Very frustrating
Jessica P.
Jessica P.
Oct 08, 2019
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We love the Corridor family! They're always so friendly and welcoming. Dr. Fisher is our primary physician but we've seen a couple of others when she's unavailable, they're all very professional and kind.
Brady A.
Brady A.
Sep 30, 2019
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Started seeing Dr Hartman back in June and we absolutely love her!! She's on maternity leave now and we had to see Dr Black for our 4 month vaccines. She solved my child's eczema issue and we couldn't be happy!! Thank you thank you thank you!! I love how all the rooms are all painted to my child's liking
Sade Rodriguez
Sade Rodriguez
Sep 11, 2019
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This is a great place to bring your kids. I highly recommend Corridor Primary Care Pediatrics for the kiddos! I've been coming here for about 8 or 9 years now. All 3 of my kids see Dr. Fisher, my kids and I love her and Linda her assistant. I even go all the way to Kyle when she's in that location. All the staff is extremely nice and very friendly. I love how the doctors can listen to your concerns no matter how big or small the issue. They are very knowledgeable and professional. I've never had an issue coming here. All I can say is keep up the GREAT work!! And thank you for loving my kids and
Andrea Birdy Ito
Andrea Birdy Ito
Sep 05, 2019
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My family and I just moved out of San Marcos and we SORELY miss this practice! They are extremely friendly, welcoming, the atmosphere is laid back and the staff seem taken care of. We had Dr. Jeanne Flinn and she is the legendary Pokemon of pediatricians. Seriously. You will not find someone better! When we were assigned other doctors for last minute visits they were also top-notch and very caring. Take your kiddos here! You won't regret it!
Annie Clary
Annie Clary
Jul 13, 2019
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We love them they always try to get us in the same day and or don't mind that we sometimes forget what time appt is and we call back I've taken both my kids here and Dr Grady is the best and is super patient with us and always willing to listen to our issues no matter how small our concerns are, and we ask a lot of questions. All the Dr.'s here are great and super helpful!! We go to both the one in San Marcos and Kyle!! And the office staff is also amazing!!! We live in Austin and we drive to both offices because we love them so much here! I recommend Corridor to everyone in my mommy groups that
Crystal Schwerdtfeger
Crystal Schwerdtfeger
Nov 10, 2018
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Corridor Pediatrics always makes time for my children!!! The Physicians listen and all staff are polite. I have seen great team work and Great care come from those who work here! It really does seem like family.
Preston L.
Preston L.
Mar 07, 2018
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I like the doctors and nurse practitioners on the internal medicine side. I also really like the receptionist.

But the support staff is very lackluster. Charts don't get updated efficiently, prescription authorizations are sluggish and the billing staff wait to the last minute to seek authorizations from insurance companies. These inefficiencies make the patient's life harder.

Medical offices are businesses. Good businesses keep customers. Bad businesses lose them. Corridor has lost my business.
Jennifer G.
Jennifer G.
Feb 04, 2017
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I feel bad having to update my review with a lesser rating, but I'm irritated with Corridor. I recently made an appointment for my daughter's well-check after having to reschedule due to family illness. When I rescheduled, the receptionist was super rude and short.

When I rescheduled the appointment, I told the receptionist "any day but Wednesday, preferably later in the week", because I had to meet contractors that Wednesday and I didn't know how long it would take. The receptionist told me Thursday afternoon was available, so I took it. Wednesday rolled around and at
Michelle C.
Michelle C.
Feb 22, 2016
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The doctors and nurse staff are wonderful. We've been coming here for almost 10 years.
Lately there's a new lady who answers the phone and is completely rude, she doesn't introduce herself and talks in a hurry that she forgets the information you just gave her, she's the reason for the three stars. The other ladies that have been there longer are very nice and pleasant.
Adrienne D.
Adrienne D.
Oct 29, 2014
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My daughter has been a patient here since she was newborn. She primarily sees Dr. Grady, whose been taking care of all of her needs since her birth. On the few occasions when he wasn't available, she'd seen Dr. Flinn and Dr. Deschner. She was still quite small when she saw Dr. Flinn, but to ME, she was amazing. The last time I took her in, she was miserable with a cold and ear infection, but she absolutely lit up when Dr. Deschner walked into the room and was eager to go with her. My daughter is usually pretty shy with strangers, but she took to Dr. Deschner right away, which made
Kim K.
Kim K.
Apr 09, 2014
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Wow I haven't even been there but called in to make an appointment just now and the receptionist was extremely rude. Completely turned me off from them and I'm going to go somewhere else.
Sonia C.
Sonia C.
Apr 08, 2014
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I moved to San Marcos in 2009 and have been bringing my son here since then. This place is great and does get busy because it's very popular. I love the staff here and my son always gets excited to get his token for the prize machines. We recently had our insurance canceled and the Dr does everything possible to keep everything affordable. I would recommend this place to anyone with children. Corridor Pediatric is the best hands down.
Kena C.
Kena C.
Jan 16, 2014
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I had been looking for a pediatrician for a while since moving here, i had to take my two children in for their yearly check ups. The staff was amazing, the facility was very clean and nice. Specifically Dr. Black's nurse, she was amazing, she had to give my daugter 7 shots to be caught up and she was very fast and easy to get it over with. Dr. Black was awesome too, she was in no rush with me and my kids, answered any questions I had. Im so happy to have found Corridor Primary Care and Dr. Black!
Angelica E.
Angelica E.
May 23, 2013
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I have been going to this doctor's office for the past 13 years ever since my son was born. My son tends to get extremely high fevers and they have always fit us in even at their busiest. I understand waiting for a doctor is frustrating, but you never know what exactly is going on. The doctor may need another doctors opinion or assistance in a situation. In 2001 my son was very sick and they had to admit him immediately to the hospital. Every doctor was willing to assist me and make us comfortable as we had to admit my son in to the hospital for an allergic reaction and a fever of 105. So
Lemmy A.
Lemmy A.
Apr 25, 2013
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Having moved to the area recently we needed a new pediatrician and a few people recommended we start going here. I wish I hadn't listened. I've never been so irritated at the way I've been treated at a local medical practice.

We've waited in the lobby forever. We've been treated very rudely by the receptionist (Put your phone down for 5 seconds and at least act like you care. Geeez). We've been turned away for being 12 minutes late (Traffic accident on Wonder World Drive caused the issue and affected everyone going there) what's even dumber about that was
J. S.
J. S.
Oct 10, 2012
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We've been patients at this practice for 6 years and have always been pleased. Dr Flinn is my kids' pediatrician and we adore her. She is extremely attentive and thorough when it comes to making sure you understand a diagnosis or medication, which is good because a mom with a sick kid isn't really the most lucid, rational person. What I have always loved most about this practice is that they can almost always fit me in same-day when an ear infection or something like it pops up. We don't always get to see Dr Flinn, but it's nice to be able to get into the office on