Dr Mardiney was recommended to be by a friend because I've been having issues with my asthma…read morelately. My regular asthma treatment hasn't been as effective as it used to be. Dr Mardiney was extremely helpful and thorough. We spoke extensively about my health history and specifically my asthma. We talked about an updated treatment plan that I'm excited and hopeful about. He also gave me some tips on how to reduce the risk of an asthma attack. The wait time was as expected. Just like any other doctor's office, you're rarely seen right at your appointment time. But I wasn't waiting too long. The office staff were friendly. Overall I had a great experience.

The office is 5 star all the way. The dr is superb-never rushes you--ever. Been in several allergy…read moreofices over 50 yrs. Best one ever.

Any doc's office that can get me into an appointment within the next week gets five stars in my…read morebook. You don't know how many times I've had to call around to get a semi-decent appointment that isn't months away, let alone an office accepting new patients *insert upside down smiley face emoji* So, I've never had allergy problems, but experienced a random bout of hives that led to further (expensive lol) complications. I was advised to find an allergist that could help me diagnose the cause, so that it never happens again. Shudders in throwback memories. Found Allergy & Asthma Center through my insurance and immediately called right away and got booked for a few days later. The waiting area was large, with chairs clearly set up 6ft apart. I only had to wait a few minutes before getting taken back to see Dr. Korff. She was very straight to the point after hearing my story and we got right to testing potential environmental and food allergies. Unfortunately, we didn't get to the root cause of that random episode, but we knew what didn't cause the issue, which is just as good. Pretty sure I'm a one-and-done patient here, but definitely recommend for those who are looking for an efficient provider office.

Are you an allergy sufferer? Do you sound froggy when you speak? Maybe have dry, itchy eyes? Do…read moreyou make a lovely sound in an effort to scratch your throat and wack at your ears? Do people stare? Oh, it's just me?! Doh! In an effort to avoid all of those things this year, I figured, hey let's go see a Doctor. Initially I tried to make an appointment at the Wilkens Avenue location, (they are only open on Thurs/Fri) but in order to be seen quicker, I came here first. I called Friday, my appointment was scheduled for the following Wednesday. I don't think that is too bad considering I'm a new patient. I was instructed to go on the website and complete the new patient information. Everything was pretty seamless. Location: On Gov. Warfield Pkwy, in the brown approx 6 story tall M&T building right outside of the mall nearest the entrance of the Nordstrom/Macy's. The building is fairly easy to spot. Ambience: The office is flippin huge! So much so that it can be slightly overwhelming. There are two sides to check in depending on which Doctor you are there to see, if you need allergy shots.... Staff: Check in was easy, I didn't wait long past my appointment time to be seen for vitals and the like. Dr. Neuman Sunshine was my assigned physician, she was absolutely wonderful! She had this awesome disposition, and she truly made me feel like she genuinely cares for her patients. She was very detailed in taking a history and totally took into account all of my concerns. She was easy to talk to and explained all options available to me. I'm really happy that I found this office, and will definitely be returning! Here's to being able to function during allergy season! Woohoo!

I was at the Asthma and Allergy center yesterday and I was treated so nice. The front seat lady…read moreThelma was so sweet. She was very understanding and made sure she was able provide me with my needs. The whole process took about 2hrs but the 2 hrs went by really fast. From completing the forms to actually being tested for the different types of allergies. I left finding out I am actually allergic to cats and dogs!!!!! I had no idea. I like animals :( Overall great experience. I would highly recommend this office. Did I mention how extremely clean the office was. They were also CDC compliant.

From the owner: Established in 1995, The Allergy & Asthma Center is one of the largest single specialty allergy,…read moreasthma and clinical immunology practices in Maryland, Virginia, and Washington, D.C.. Our experienced team of healthcare professionals offer treatment to both adults and children of all ages, and our 20+ convenient locations span across Maryland, northern Virginia and the DC Metro area.

Dr. Muniz is very caring and smart. He is everything you hope for in a doctor. My problems are…read moredefinitely not with him, but the poor organization of the practice. Let me start by saying that in Frederick, this was the first practice that would even consider seeing me after calling everyone I could to try and continue my immunotherapy that I have been getting for 8 years in two different cities. I was told that "we don't do that" by two other doctors. After waiting a month and a half for the first available appointment, I came into the office. The office is dark and depressing. I met with Dr. Muniz who seemed perfectly willing to give me my shots after getting my records from another office. However, as I left I was slightly concerned when he said "if you haven't heard from us in a month, give us a call." The front desk lady then asked for the mailing address of my old doctor to get my records. I gave them a fax number, phone number, address, and signed forms that they required. One month later, I call to see how things were going. The person who took my call was either in a bad mood or something, asked what I meant by "things" and reprimanded me for telling her the name I have gone by my entire life instead of my legal first name, both of which should have been in my file. Many of my doctors are able to find my file with both names. Then she asked if I wanted to start shots -- the entire reason I came in in the first place. I am now confused as to why I had to go into the appointment in the first place. They said they would "send me a packet" which I guess meant by mail because they are about 20 years behind in terms of technology and then I could make an appointment. Just looking for some decent medical care in Frederick and was again disappointed. This practice was confusing, disorganized, and moved painfully slowly to get something VERY commonplace and easy to do. I have never had so much difficulty with getting medical care. I never received a packet, only a bill. Needless to say - I will not be getting my shots here.

We had a wonderful experience with Dr Muniz. He is very thorough, and takes his time to really go…read moreover everything with you. Great bedside manner, like talking to an old friend. Best experience I've had with an allergist, and we have been to many.

had toenail problems for about a year & Dr. Aybar fixed it by removing the nail. I was in & out in…read moreless than an hour, a great experience.

Did not take the time to really diagnose my problem. Just blew it off like it was joint pain and I…read morehave to deal with it. Offered no solutions and no diagnosis. There are so many better foot doctors out there. Will never go back.

I had an absolutely horrible experience with Dr. Laura Ispas at the Allergy, Asthma, and Immunology…read moreInstitute in Leesburg, Virginia. From start to finish, the level of unprofessionalism, disorganization, and outright hostility was beyond anything I have ever encountered in a medical setting. First, the front desk lost my referral. I later received an unexpected text about a $250 deductible, which I do not have to pay under my insurance plan. In an attempt to understand this text I called the front desk where they proceeded to hang up on me three times. Red flag after red flag. When I arrived for my daughter's allergy testing, we were forced to wait over an hour. When she finally came in, instead of focusing on my daughter's allergy concerns, she immediately wanted to discuss the complaints I had about her office. Mind you, by this point, I had already been waiting for an hour and 15 minutes. She outright refused to see my child unless I first told her how she could improve her business practices. Completely unprofessional and inappropriate. I insisted that the medical appointment be focused on my daughter and her needs. However, the doctor disagreed and continued to argue. Then, she actually refused to see my child, so I decided to collect my daughter's paperwork and that's when things escalated from her end. This is where my 15 years old daughter decided to intervene. My daughter told her how unprofessional she was behaving. Instead of regaining her composure, Dr. Ispas started yelling at my daughter too. At that point, I had to tell her to breathe and stop interrupting. I gave her two clear options: 1. Test my daughter, and afterward, I'd privately explain the issues I had with her office. 2. Refuse to see my child, and I would leave an honest review online. She made her choice. Upon exiting the lobby of her office Dr. Ispas started following us out into the hallway as she continued to yell. My daughter actually shut the door to her office upon exiting, but that didn't stop her--she opened it right back up and followed us down the hallway to the exit, only stopping when she realized my daughter was recording the entire thing. This experience was beyond unprofessional--it was downright hostile. No patient, especially a child, should ever be treated this way. If you are considering this office, run in the opposite direction. There are plenty of other allergy specialists in the area who actually respect their patients and their time.

の Dr. Laura Ispas has literally saved my life! I work in a…read morebuilding full of mold, breathing in toxins daily. Ever since Dr. Ispas treated me one year ago, I can actually get through the day without non-stop coughing. I have followed the protocol of allergy shots, and they have made an enormous difference in my life. Dr. Ispas is the most kind and caring doctor I've ever been blessed to meet. This says a lot since I've worked with a major health system locally for 14 years. She and her staff operate like a well-oiled machine, right on point with every admin and patient related thing. I am truly grateful for what Dr. Ispas has done for me. She is the VERY BEST in her field!

Dr. Yoon and his team have worked wonders. I've been going for a few years now, I am thankfully…read morealmost at the end of my allergy journey. Before I stepped foot into the office, cats and allergy season were a nightmare. Now? I live with two cats and the pollen does not affect me the way it used to. The team has always been nice to me and my experience has been a smooth one each time. Thank you Ashburn Allergy team!

Dr Lee was very condescending. He talked AT me! When I told him my problem, he said I had to be…read moremore specific! He offered no solution. He said to come in when the problem is acute! But it takes a month to get an appointment! I'm so dissatisfied. what a waste of money and time!

An excellent allergist who is not in a rush to get you out the door. He actually talks to you in…read morehis private office, does a full exam, and then takes you to the "testing" room where he will sit with you while you get poked and prodded by his very friendly nurse. HIGHLY recommended.

The Tuesday hours show the last injection is 3:30. They are open until 4:00. I show up at 3:15 and…read morethey're closed. Door is locked. Lights are off. They could send mass emails out to inform clients when your office is closed, but they don't. I suggest you not use these folks.