Best allergists in Ashburn: find options near you

Dr. James Lee had me in and out with such precision, care, and compassion. The way he was able to thoroughly explain my condition and how to provide holistic care, not just giving me a prescription for something and writing me off, just made me feel so valued and seen. His positive yet realistic, professional demeanor was refreshing. I look forward to my next appointment with him. I feel confident in the care that I received and my treatment plan. If you are looking for a doctor that can help you get to the ROOT cause of your condition, schedule an appointment with him. You’ll be glad you did.

Review regarding Dr. James J. Lee: I was in here for less than five minutes and felt very dismissed. I was experiencing vertigo and dizziness that was confirmed benign paroxysmal positional vertigo, and with that diagnosis the symptoms come and go. I told him I was experiencing serious symptoms two weeks ago, but can only schedule with him two weeks out. He said next time it comes up to try and ‘get lucky’ with scheduling and see him when the symptoms are there. I showed him a video of my eyes flicking while experiencing the dizziness, and only then did he seem to understand a bit, but repeated the same. I had been experiencing bppv for years and let him know I had been managing successfully at home with the epley maneuver — the only treatment for this — but due to how bad it was affecting my functionality, I decided to come in after being referred by my primary care doctor. Again, two weeks ago. I figured I would see him knowing there is not much for treatment, but to receive more information or to learn more. But I was dismissed, it was heavily implied I was doing the manuver the wrong way, and made to feel like I was wasting time. Dr. Lee does not have bedside manners, is condescending, and I feel scammed a little bit. Don’t go here, there’s other ENTs that will provide better care.

Dr. Lee made me feel very uncomfortable during my visit. When I asked questions about my condition, I felt dismissed and spoken to in a way that made me feel unintelligent rather than informed. The appointment felt extremely rushed — he spent most of the time typing, spoke only briefly, and left the room within a few minutes. I wasn’t given a real opportunity to ask follow-up questions or fully understand my situation. I left the office feeling confused, unsupported, and disappointed by the lack of professionalism and bedside manner.

I highly recommend Dr. James Lee. I had my deviated septum fixed and he and his staff were wonderful throughout the process. They explained everything and let me know what recovery would look like. The procedure has dramatically improved my quality of life.

I recently traveled over an hour from West Virginia to see Dr. Lee at ENT and Allergy Specialists of Virginia after reading the outstanding reviews online—and I can confidently say the trip was absolutely worth it. From the very first consultation, I knew I had found the right ENT specialist. During my initial visit for a deviated septum evaluation (septoplasty), I mentioned to Dr. Lee that I had been dealing with frequent nosebleeds. Without hesitation, he identified a problematic blood vessel and was able to cauterize it right there during the same appointment. The procedure was quick, precise, and immediately gave me confidence in his skill and expertise. We moved forward with scheduling a septoplasty combined with a bilateral turbinate reduction. On the day of surgery, Dr. Lee met us at the surgery center, walked me through everything, and before I knew it, I was waking up from anesthesia with both procedures successfully completed. The first few days of recovery weren’t exactly pleasant—as expected—but on day three, Dr. Lee removed the splints and packing, and the relief was incredible. Now, almost a week post-op, I can finally breathe properly through my nose for the first time in decades. After years of sinusitis, rhinitis, and countless disappointing experiences with ENT doctors in Maryland and West Virginia, the difference Dr. Lee has made is truly life‑changing. My experience with Dr. Lee was nothing short of exceptional. His professionalism, attention to detail, and genuine care set a new standard for what an ENT experience should be. If I could give more than 5 stars, I absolutely would. Thank you, Dr. Lee—outstanding job!

I cannot recommend Laura Ispas, MD, highly enough. From the moment you walk into her office, you’re met with professionalism, warmth, and genuine care. Dr. Ispas takes the time to truly listen to her patients—never rushing appointments and always making sure every concern is addressed thoughtfully and thoroughly. What stands out most is her ability to combine deep medical expertise with compassion. She explains diagnoses and treatment options clearly and patiently, making even complex information easy to understand. You always leave feeling informed, reassured, and confident in your care plan. Her attention to detail and commitment to patient well-being are exceptional. She goes above and beyond, following up when needed and ensuring continuity of care in a way that is rare to find. If you’re looking for a physician in the Lansdowne area who is knowledgeable, attentive, and truly dedicated to her patients, Dr. Ispas is outstanding. She sets the standard for what healthcare should be.

I’ve had a really good experience with this office over the past years. Dr. Ispas is very caring and takes the time to listen, and the staff is always kind and helpful. My asthma and allergies have improved so much since I started coming here. I’m very thankful for the care I’ve received and would definitely recommend this office. You will receive great care and a knowledgeable physician.👍

Dr. Ispas is very kind & knowledgeable. She takes her time with patients to fo things correctly and get to know them. I have a lung disease taht makes treating my asthma & allergies a bit challenging and she goes above and beyond to assist with everything. Her staff is another bright spot, Nadia especially!! They all work hard and continue to grow in regards to skill. Sometimes there's a wait during appointments but I believe it's due to Dr. Ispas going above and beyond for her patients. Overall I'd say you get exceptional healthcare here

I’ve been to this office twice. The first time, the doctor was 45 minutes late. After finally seeing me, she prescribed medication — but it was never sent to the pharmacy. She had also ordered lab tests, and when I arrived at the lab, I had to call the office myself and ask them to resend the order. It was clear the doctor was in a hurry and just wanted to get it over with. The second time, after waiting 25 minutes, the staff told me the doctor had been in a car accident. How can there be an issue with the doctor both times? Dr. Laura Ispas is not responsible or respectful toward her patients’ time. If you plan to make an appointment with her, be ready to keep your whole day open — and don’t expect her to be available or responsive.

Google Review I strongly recommend reconsidering your choice of this doctor, as I experienced significant issues with scheduling, communication, and respect for patients’ time. On two separate occasions, I spent well over an hour waiting for an appointment that was scheduled to be approximately 15 minutes. I was then told that I needed to return for a second appointment. However, I was not properly informed beforehand about the preparation required for that appointment. When I arrived for the second appointment, the office was again double-booked, resulting in another significant wait. I was ultimately told that the appointment could not proceed because I had not been properly prepared—despite the fact that I had never been adequately informed about the required preparation. I therefore had to leave without receiving the care I had scheduled. I understand that medical offices can experience staffing and scheduling challenges, but patients should not be expected to absorb the consequences of those issues. If a specific preparation is required for an appointment, patients should be clearly informed in advance. Double-booking patients and failing to communicate important instructions wastes patients’ time and creates an extremely frustrating experience. Overall, my experience has been very unprofessional and disappointing. I would strongly encourage prospective patients to consider these issues before scheduling an appointment.

I just recently had the pleasure of meeting Dr. Vickie Lee & I must say she is absolutely amazing at her craft! Her bedside manner is impeccable. It's rare you see a Dr who seems like they really really love what they do. I appreciate all the time and education she gave in the visit. I learned so much. She was enthusiastic and I did not feel rushed & she did not seemed bothered about all my questions. I understood clearly when I left about what was going on with my body. Thank you Dr. Lee for an amazing visit. Definitely 5 stars.

Dr. Vickie Lee was the most comforting kind hearted doctor I have ever met! After going through significant testing with my seven-year-old son through another allergist doctor in Lansdowne. I felt very uneasy with the way this practice ran, so I wanted to get a second opinion before further testing. I am so grateful that I listened to my gut instinct and so happy that we found Dr. Lee! She spent a lot of time with me and my son and explained it more In depth, not just to a grown-up, but also to a seven-year-old. He felt so much ease after this appointment and I greatly appreciate her for that!

Amazing experience with Dr. Vickie Lee! She took so much time with me, was thorough in understanding my concerns, heard and notated what I was communicating, provided great education and extra resources, and took my needs seriously. Highly recommend, especially if you’re interested in learning about MCAS because it’s hard to find a good provider who is educated about this diagnosis— Dr. Vickie Lee is who you’re looking for!!

Dr. Vickie K. Lee is an outstanding allergist! I took my little one to check for environmental allergies, just as I did with my older child, and the experience was exceptional from the start. Dr. Lee began our conversation by asking about my older child, who had tested positive for a mild dust allergy. This personal touch showed how much she genuinely cares about her patients and their families. She listened attentively to all my concerns—something every parent has—and asked specific, thoughtful questions that made me feel truly heard and reassured. The practice itself is amazing! It's inviting, and with beautiful artwork that makes the atmosphere calm and welcoming. The building has ample parking, and is conveniently located by Ashburn Village, which is full of restaurants, shops, and great places to explore. I highly recommend Dr. Lee and her practice to anyone seeking expert allergy care. She goes above and beyond, and I couldn't be happier with our experience.

I had a fantastic experience with the Dr. Vickie Lee. She was thorough, knowledgeable, and really took the time to listen to my concerns. Her approach made me feel comfortable and well cared for, and I left the appointment feeling confident in the information she provided me and my allergy results. Definitely a great experience!

I have struggled with my allergies since I've moved to Nova. For about 2 years I met several specialists and not a single one of them was able to help me with my conditions. Dr Flores was able to find the root cause, diagnose and help me within 30 minutes!

Penny has been instrumental in helping us diagnose and manage our sons’ allergies since birth. They have been under her care for over 10 years. We wouldn’t have it any other way. Penny is one of a kind.

Penny is an excellent, knowledgeable and personable medical professional. She has been invaluable to me over many years – providing the best care to treat and control my asthma & allergies!

Penny is truly the best! She listens and explains to where you can understand. Her knowledge is far greater than her specialty! I’ve always told her I wish she was also my therapist.

Penny was great. She was so thorough. She listened, educated us and then made sure we understood the results and taught My son had to use an EpiPen. She was so patient with him and answered all his questions as well.

Everyone is so kind, friendly, professional! The facility is clean, wait time feels like a breeze. Dr. Is very helpful, straight to the point, and had great interaction with my kids! Also, I have to mention the nurses or PA are so sweet when it comes to the kids being scared of shots. They have different strategies to help them.

We recently moved from Seattle to the DMV and found Dr. Yoon to be attentive, patient and extremely thorough as my son deals with multiple seasonal and serious life threatening food allergies. Staff and office are friendly and extremely clean. Our whole family will be undergoing treatment here.

Felt very rushed. Did not listen to my concerns about my 3 year old. He kept telling me my son did not have a rash as though I (his mother) would not know what a full body rash looks like on my child. He may not be very familiar with different shades of African American skin. If you just have regular seasonal allergies this place will probably work for you. If you are concerned about Allergic contact Dermatitis or anything not pertaining to seasonal/food allergies I would go else where

Family has been going here for a few years for their allergy shots. Just walking into the door after your 2nd or 3rd visit, the team automatically checks you in without needing your name. Which is a feat in itself since they are always PACKED with people. Great team – would highly recommend.

The best in the area!! Dr.Yoon and his staff are wonderful. My first visit was in January, my son was very sick, they gave me an argument appointment, once I arrived they let me in right away, the doctor spent so much time with my son, he had so much patience, respect, and love . I came from the previous practice who diagnosed him wrong, and let my son take so much antibiotic and amoxicillin with no need. Dr. Yoon let me stoped all these medications and started the right thing. Easy to reach out to the doctor and the staff always welcome you. Thanks!!

Erin Barlett, PA and her team are outstanding. She is incredibly knowledgable on the most up-to-date and child-specific practices. Her team is SO kind and attentive. Her nurses literally gave me the clothes off of their backs when my daughter had an anaphylactic reaction and got sick all over me. The one nurse changed into her street clothes so I could wear her shirt out of the office and the other nurse gave me her only spare pair of scrub pants. Erin and her team were supportive and quick during the scary moment. They kept my daughter happy and laughing through a four hour food challenge that required an EpiPen and monitored for long past when they had to. We always feel like we have a clear course of action moving forward and an understanding for why they’re making the recommendations they are. The team was really prompt with filling out the EpiPen forms for daycare, too. It takes a while to grab an appointment, but Erin and team are worth the wait.

VIDEO CALL FOR ASTHMA appointment!!’ Don’t trust this doctor changed from in person to video call the morning of ….I a beyond I’m disappointed with our recent experience at this clinic. After a long 6 MONTHS wait for an in-person appointment for my child’s asthma, they switched it to a VIDEO CALL FOR AN ASTMAH on the day itself. We insisted on an in-person visit, given the nature of asthma, and they agreed but only for a video call with the doctor at the clinic. It was a 2 our delay due to weather, and with the challenge of dropping my other children off at different schools due to a two-hour delay, we arrived 5 minutes late. Unfortunately, the clinic was unsympathetic to our situation and cited it was not their fault. As a parent juggling multiple responsibilities, especially in challenging weather conditions, I expected more understanding and flexibility. This experience has led me to question the clinic’s commitment to patient care, particularly for children. I would advise caution when considering this doctor for your family’s needs."

terrible reception service by phone,