Dr. Kim is knowledgeable and kind. He is always available to answer questions and his staff is…read moresuperb. Even though he's very busy, it is always easy to get an appointment with him, because he's always willing to work you into his schedule. I've never waited for longer than 10 minutes to see him. I definitely recommend!

Staff are excellent, the doctor took his time explaining what my son had excatly! Definitely…read morerecommend this place !

I was skeptical when I started my treatment with Dr Deepthi Gadde in 2020, and I'm glad I committed…read moremyself all these years to get the shots, it's so worth it. It's been almost 6 years and I feel great. I am able to go outside without sneezing & running nose about a year after I started my treatment. My allergic reactions are non-existent, although I still need to take my Zyrtec once a week due to anti-histamine withdraw; when compared to daily dosage, it's definitely way better. I now can go hiking, enjoy all outdoor activities. Thanks Dr Gadde and your staff for your professional service.

Save your time and money and go elsewhere- especially if you have Alpha Gal. You will not see much…read moreof the elder Gadde (Joythi) and the younger one (Deepthi) was openly hostile and condescending about my questions to her regarding Alpha Gal. I had an appointment upon release from the hospital (FOR AN ALLERGIC REACTION) and she had her receptionist call me, cancel the appt, and say they don't think they can help me - here's a number to another doctor! Yup- they dumped me on my way to see them HAVING an allergic reaction. I think she should have to re-write her bio on her website which is a lie and says "Dr. Gadde works with you as a partner in health, helping you to understand your condition and treat it effectively." ... not true at all in my case!!

The front desk manager is a horrible mean and evil person. Also, they don't have an ADA compliant…read moreramp for people in a wheelchair or anyone with a stroller. When I asked if they did, she rudely said no we don't, which to me is ridiculous. Then we sat there for about 15 minutes to find out that our appointment was scheduled in the system for a different time than what we were told. She then proceeded to rudely tell us that your appointment was at a different time, lied about calling us and wasn't able to leave a message because the voicemail wasn't setup, which is not true! I have been to this place before and today I was bringing my niece. But I WILL NEVER refer anyone to this establishment again. I told her (front desk mgr) that she has always been rude ever since I came two years ago. And I see she's the same EVIL WITCH she's always been! I informed her that information can be accepted better if a person tells you nicely. But to say your appointment was earlier today and we can't help you, so I don't know what you're going to do is so uncalled for and unprofessional. This is not a good look for the company, especially since she's the "office manager".

I had called the day before my appointment to see what I needed to bring or do before hand. Was…read moretold don't show up early as no one would be in before the appointment. I was told by the receptionist with the deep forehead wrinkles who I met when I showed up 15 minutes late to my appointment that I would not be seen. She said repeatedly because I was 15 minutes late and because I hadn't done the paperwork (that she told me the day before was optional to do before coming in) that my appointment would need to be rescheduled... I called on the way to let them know I was running late because of traffic and not one of the three sitting behind the desk when I arrived had picked up the phone. The Doctor allowed me to be seen. Wouldn't recommend as the front staff was unbelievably rude.

I had a great experience with this practice. The staff is friendly, accommodating and professional…read more Doctor Allie has great bedside manners and listened very carefully to my asthmatic history. She and I worked on a plan that we both agreed would be a good fit for me. Would definitely recommend this practice thus far.

Dr Alle is the best caring doctor I have ever met with her and her staff I would be lost. Thank the…read moreheavens for this group !

Dr. Bocek is wonderful. He doesn't make you feel rushed, listens, and is willing to "figure it out"…read moreeven if the problem isn't immediately evident.

This week my second time seeing Dr. Bocek. He is the best I have seen. Dr. Bocek takes his time to…read morelisten to all my concerns and is truly an amazing doctor. He spent 2 hours explain me reasons why I was having issues. He gave me samples to try before I had to buy anything. His staff is also very nice and welcome. They are all very knowledgeable and will to help. I will be referring Dr. Bocek to my friends and family. Thank you for all your help!!

TLDR: Dr. Rosenthal and his staff are everything I was looking for in a doctor/doctor's office -…read moreknowledgeable, not rushed, listens to patients, compassionate, and knows the prices of services ahead of time! It's rare that I walk out of a doctor's office wanting to tell everyone how great my experience is, but that's exactly how I felt! I immediately had a positive impression when I walked in while on a work phone call and the staff told me to take my time with my call. As I filled out forms, I was surprised to get a form that actually told me what my insurance covered - the amount of my deductible, the amount I had already met, and what percentage was covered for allergy testing/allergy shots (with CPT codes too). When I asked the cost for each allergy test prick, I was floored when she could actually tell me the cost - $12 a prick or $600 for all 75 pricks. I can't tell you how many times I've walked into a doctor's office and no one knew the cost of procedures or the CPT codes for the procedure. I couldn't believe it when Dr. Rosenthal spent around 30 minutes with me, in an era when most doctors are limited to 10 minutes per patient. He asked me about my allergy history and tailored his plan to what I said. When I said I didn't want to do allergy shots, he was willing to try an alternative to see if that would treat my problems. When I said I didn't want to pay $600 for all 75 allergy tests, he decided to limit the allergy tests to the ones with the most actionable plan for prevention. On top of all that, Dr. Rosenthal is older, so he's got a wealth of knowledge from first hand experience with patients. For example, he had heard of my very crazy MSG allergy and took the time to teach me how MSG affects the nervous system. He knows which allergy medicines tend to work better for most patients. I really can't say enough good things about Dr. Rosenthal and will recommend him to everyone who mentions allergies to me!

During this pandemic, I have been fortunate to have my Allergy Office open 2 days a week in the…read moreReston Office. Even with cutback hours, its pretty easy to get in on time and these injections are really necessary if you have a high risk condition such as asthma. Sandy who works the front desk and much more is very kind and she noticed my poor excuse for gloves and hand me a few. Cindy the nurse is also very kind, efficient and will look for you if you need samples to tide you over before getting a prescription. All the staff are nice but a shout-out to Sandy and Cindy. Thanks for being there for us.

The best medical center I've ever been to…read more Yes, you read that right - everyone from the front desk staff to the nurses to the doctor is SO nice and helpful. I actually look forward to my appointments because this place is so good. You know how you walk into a medical center or an office and think, "wow, [insert something here] could be better"? Yeah, you won't find that here. It's clean, spacious, well-managed - they have their system running super smoothly here. Book an appointment, you won't regret it.

After dealing with a frustrating rash for over eight weeks with my 7 year old son; we eventually…read morelanded in the offices of Allergy & Asthma Centers in Manassas; specifically seeing Dr. Shahab Virani. It is a rare intersection to find a Doctor who seems both extremely knowledgeable, and yet is also very personable and down to earth. Dr. Virani explained every aspect of our visit in easy to understand terms. He also drew in discussion with my son, making my son feel a part of his own treatment in a way that wasn't at all condescending or fake feeling; something I very much appreciate as a Mom. Both the front desk staff and nurse that assisted us, left us with an equally pleasant experience. I would most highly recommend this office to any family member or friend.