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Archive: Archives: Testimonial

physician recommended

November 5, 2019 | Black & Kletz Allergy

I highly recommend Dr. Kletz. In 2009, after working in DC for 3 years, I noticed that I would develop bronchitis each winter. My physician recommended getting tested for allergies. I made an appointment with Dr. Kletz for testing and have been seeing him ever since. I have not had bronchitis since I started on […]

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extremely nice and efficient

November 5, 2019 | Black & Kletz Allergy

Dr. Kletz’s expert knowledge and service have been a mainstay of my well-being, first last spring when I returned to his practice to try to get rid of a bad cough, and now, as he keeps my respiratory system clear and watches over my low-level asthma condition. Dr. Kletz’s medical and administrative staff are always […]

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really helpful

November 5, 2019 | Black & Kletz Allergy

I’ve been seeing Dr. Kletz for about two years now and my symptoms have improved dramatically. The office has been really helpful in dealing with my insurance company, too.

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Exceptional

July 24, 2019 | Black & Kletz Allergy

Both docs and staff are exceptional! Thank You!

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The Best Doctors

July 24, 2019 | Black & Kletz Allergy

Very Punctuality, knowedgable and very helpful All great. The best doctors Thank you Dr. Kletz

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Punctual

December 10, 2023 | Black & Kletz Allergy

Staff takes time and punctual. Dr Kletz spends time with questions

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Professional

December 10, 2023 | Black & Kletz Allergy

This is the one doctor’s office I can say that is well managed — both front office and back office. Staff is always professional and polite. Great communication too!

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Wonderful

December 10, 2023 | Black & Kletz Allergy

Dr. Kletz has a wonderful bedside manner and takes the time to know and value his patients.

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Good Service

December 10, 2023 | Black & Kletz Allergy

Been coming here for years. Always had good service. Helpful.

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Always On Time For Appointments

December 10, 2023 | Black & Kletz Allergy

Dr. Kletz is an excellent allergist. He understands his patients very well, he’s patient, and always on time for appointments. The staff and office are professional. I have referred co-workers to this practice.

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Excellent Doctor

December 10, 2023 | Black & Kletz Allergy

I was recently referred to see Dr. Kletz by my primary care doctor. From the minute he walked into the room, he was fully engaged and listened intently to my allergy and asthma symptoms. He was very familiar with my conditions and knew exactly what to do. The medications he gave me worked like a […]

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December 10, 2023 | Black & Kletz Allergy

Very satisfied with Dr. Kletz, I have felt so much better since I began seeing him. My year round allergies, asthma & eczema are so much better controlled. I can enjoy being outside with my kids when the pollen level is high which was almost impossible before. I can also enjoy playing golf again. Dr. […]

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Terrific Allergist

December 10, 2023 | Black & Kletz Allergy

Dr. Kletz is a terrific allergist. He has helped me and my family for a number of years. He is very courteous and extremely knowledgeable. He knows a lot about sinus disease as I had bad sinuses for years before seeing him. Now I rarely have any sinus headaches or infections. My children also have […]

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Top Notch Service And Care

December 10, 2023 | Black & Kletz Allergy

My family and I have been seeing Dr. Kletz for allergy and asthma treatment for several years and he and his staff give top notch service and care. He is dedicated and thoughtful and more importantly very knowledgeable. Unlike many doctors today, Dr. Kletz returns phone messages quickly and always answers my questions so that […]

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Very Pleased

December 10, 2023 | Black & Kletz Allergy

The spring is here early this year and I have been great since I have been seeing Dr. Kletz. Usually when the trees come out my allergies and asthma act up, but so far this year I have been doing amazing. I see others suffering already and am very pleased that I have no symptoms. […]

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Amazing Experience

December 10, 2023 | Black & Kletz Allergy

Have had amazing experience with Dr. Kletz and his staff. He is very attentive an answers all of my questions including my dumb ones. I am sooo much better with my allergies. I have sent several friends here and they also had a great experience. I can finally breathe much better and exercise much more […]

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Very Impressed With How Knowledgeable Dr. Kletz Is

December 10, 2023 | Black & Kletz Allergy

I have been seeing Dr. Kletz for several years and I am very impressed with how knowledgeable he is. Several times he has prevented problems that could have occurred if he had not been so thorough. My children and several friends of mine also see him and they are also very impressed. His staff is […]

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Always Nice

December 10, 2023 | Black & Kletz Allergy

Nurses are always nice and Dr. Kletz always remembers who I am!

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McLean, VA Location

1420 SPRINGHILL ROAD, SUITE 350

MCLEAN, VA 22102

PHONE: (703) 790-9722

FAX: (703) 893-8666

Washington, D.C. Location

2021 K STREET, N.W., SUITE 524

WASHINGTON, D.C. 20006

PHONE: (202) 466-4100

FAX: (202) 296-6622

Manassas, VA Location

7818 DONEGAN DRIVE

MANASSAS, VA 20109

PHONE: (703) 361-6424

FAX: (703) 361-2472


Our Doctors have been featured in both the National and Local News