Dr Barrera is very thorough . I appreciate going to her and knowing she will examine me instead of…read morefocusing on writing notes like most other doctors. The front desk are very helpful and always greet you when you walk in .

I love my doctor, she listens. I didn't have to wait that long to see the doctor. The only thing…read morewas the front desk, the receptionist was going to cancel my appointment because I didn't come in 15 minutes earlier. My appointment was at 4 and I was not aware of there new policy. But thankfully the doctor saw me.

Definitely not professional. I got to my appointment, let me Emphasize APPOINTMENT, and the…read morereceptionist ask did you already fill out all your paper work. I let her know that I had done all of it online, prior to my visit. I get there on my scheduled time not only couldn't I see the doctor I wanted, but they then go on to tell me that even tho I have an appointment they can't see me because they have to do prior assessments and what not before my appointment? She goes on to say we texted you to be here prior 15 min mind you my appointment was at 10:20 I got there at that time thinking oh I have everything pre filled and we should go on without any problems. Nope lady sad too bad you need to make another appointment the doctor is already working with another patient! Excuse me how do you just proceed to go on without checking with the one that had her appointment? Definitely not professional and a waste of time. There was no type of solution, she was able to see another patient earlier which meant she would have that persons time freed up to see another. Instead of taking care of the problem and offering another slot for that day she just said nope you need to make another appointment. Let and will never be coming back. Professionalism is a must especially when dealing with medical. We need to have more people that care instead of people that have no hearts. This post is strictly for CRYSTAL BANDA and the staff in the front.

Great personal and wonderful doctors. My mom and dad were…read moreboth Gonzaba patients for over 30 years Definitely recommend Gonzaba Medical group

My Dr. is pretty good, but if you have any issues where support people are involved, good luck…read more I saw my Dr. on February 25, 2026 and he said he was giving me a referral for a sleep study. That was FEBRUARY 25, 2026. Today is APRIL 14, 2026 and that referral HAS NEVER BEEN SENT. Even though last week when I called for the third time about this issue I was told by a lady there that she had called a facility and sent the referral last Wednesday. I called the facility today and they didn't know who I was. If you have parents or older relatives watch over them and verify what Gonzaba is doing. I don't trust them anymore even though they say "Aqui para Ti".... lol

My employer recently relocated me to the south side of San Antonio so I decided to find a new…read moreDoctor. My past PCP was terrible. I have never received such quality, care and service at a Doctor's office. This is my new home for medical needs. The ladies at the front desk are very knowledgeable, attentive and thorough. Dr. Aguero is a God send. I am delighted to have found her. The parking at this office is right in front and plentiful. There is a pharmacy on site. I love the way they interact and show genuine care and patience with the elderly. I was in and out of there in less than an hour. I cannot continue to boast enough about this place.

I came in for a booster shot and a TB test, both occasions have been dutiful. The staff there are…read moreconsolidating and understanding. The prices here are very affordable. I would recommend this clinic to anyone who is saving money and needs their shots stat.

The nurses and staff are very friendly and try to get you in as soon as possible. This is my goto…read moreplace for parental planning and such! One nurse in particular named Brenda Ortiz is very wonderful and the best nurse I have ever had. They are blessed to have her work here, I go to this location just for her as well.

Dr. Oyarzabal was dismissive, raised his voice to me because I didn't answer him fast enough and…read morehis bedside manner was not professional. Also, his office takes 7-10 days to process referrals, which is unacceptable.

If zero was an option, he'd get it…read more I was a Medicaid patient as a kid and I've used military doctors as an adult, which have always been lacking in quality, but they were outstanding compared to the visit I had here. This doctor was condescending, didn't spend more than two minutes with me, and provided notes in my chart of things we did not discuss. He didn't ask ANY questions and treated me as if I was a drug seeking patient because I reported that I took medication for ADHD. Before even seeing me but after seeing that in the nurse's notes, he sent the nurse in to "inform me" that he would not fill my prescriptions. I told the nurse I didn't ask him to, I see a specialist for that medication, the only medication I was hoping to get was for my migraines. He said he'd let the doctor know, which to me felt like the only reason he was sent in to tell me that was in hopes that I would leave. After another ten minutes he came in the room, read off the blood pressure and other data the nurse provided, then listened to my breathing and said I needed to get blood work. He said he didn't have the form and left the room, and I expected he'd come back after getting the form to continue the appointment. No. He sent the nurse in with a form for labs, and when I asked her if he had requested the labs I told the nurse I needed (I've needed B-12 infusions in the past and am often anemic, so those are tests that my doctor usually adds to the normal labs), and she left to ask. She (not the doctor) came back to tell me they were added and to go schedule another appointment. They wanted me to return to their office, 30 minutes from my home in good traffic, for the labs because it was apparently too difficult to send the request directly to the lab, which has a location five minutes from my house. This doctor has an obvious stigma against mental health. He wrote in my notes, without discussing ANY of it with me, that I needed to reduce my ADHD medication because it was the most likely cause of my migraines and anxiety (since depression and anxiety were also shared with the nurse since I take an antidepressant). If he had bothered asking, I could have explained to him I've had menstrual migraines since elementary school, and didn't start ADHD medication until my 20s, so that's an incorrect assumption. I also don't understand why he had any business advising me to stop or reduce medication being prescribed by a specialist, especially since I'd been seeing that specialist for years. I would love to share my history of a suicide attempt and have him tell me it's a good idea to stop or reduce medication that has taken years to get right. Completely disgusting behavior and attitude from a "professional." I've included a picture of the notes he put in my chart. We never discussed a meal plan, and he never TOLD me ANYTHING about my medications, I got this information only from the portal.

The girl working at the desk are ridiculously unprofessional! I called to make an appointment and…read morethe girl that answered was extremely rude with any question I asked. I will have never experienced such an unprofessional phone called when trying to see a primary care physician.

Nice enough guy. He took care of me, but he was rather quick with in tone. I told him about a rocky…read morelump I felt on my testicle. He passed it off as an enlarged epididymus. I felt a bit assailed when I pressed for more information on the subject as though I questioned his knowledge. Six months later, my specialist rushed me an ultrasound and two days later I had an orchiectomy. The testicle was cancerous. Just press hard on this doctor and be mindful of your body if you chose to go here.

Dr. Dandan is very professional and thorough. I've had doctors before him who would chalk up my…read moresymptoms to anxiety, prescribe me anxiety meds, and then they send me on my way. Yes I struggle with anxiety, but no anxiety wasn't fully the issue. But when I saw Dr. Dandan, he actually listened to my concerns, and if he was unsure, he wrote up the referrals that I needed (as a primary care doctor should do... my husband's in medical school, and one thing we've learned was that primary care docs don't receive a high level of training in every aspect of health - that's why we have specialists. The body's complex and too much for one man to know everything!). Then my husband went in. He's also seen other doctors before, and we were both very pleased with how thorough Dr. Dandan was in his exam. It's been even better care than other doctor's we've seen. Dr. Dandan is absolutely a 10/10 with his kindness and professionalism. The only reason why it lost a couple of stars, though, is because the front desk is cold/doesn't seem to want to be there. I feel very uncomfortable asking them questions, because they don't respond very kindly. It's like they expect me to know how their clinic works and makes me feel stupid for asking (one specific question I asked was if they do vaccinations there - I genuinely had no idea because I thought most Primary Care clinics do have them from my understanding). Then there are also some passive aggressive notes lying around the clinic. But if you can get past the front desk and the passive aggressive notes about payment, how patients should have a good attitude, etc., Dr. Dandan is great and I highly recommend!

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