Capitol Breathe Free Sinus & Allergy CentersRequest an AppointmentCall Today: (202) 516-6336Patient Portal
Capitol Breathe Free Sinus & Allergy Centers
Call Today: (202) 516-6336Patient Portal

The Best Ear, Nose, and Throat
Care with the most patient-friendly options available, anywhere!

Request Your Appointment Today!

why choose us?

Balloon Sinus Dilation

Balloon Sinus Dilation

When your life has been compromised by repetitive sinusitis and sinus infections, you need the right solution to the problem so that you can return to a quality lifestyle.  We offer the advanced and successful balloon sinuplasty procedure to address and correct the root cause of many chronic sinus issues:  blocked sinus passages.

Your Sinuses
Allergy Solutions for adults and children

Allergy
Solutions

It’s not fair for allergy symptoms to diminish the joy you and your family can get out of life.  We take a thorough and goal-oriented approach to diagnosing and treating allergies of all types.  We also offer immunotherapy using allergy drops that you simply place under your tongue.  Get reliable, convenient treatment for your allergies.

All About Allergies
Convenient Office Location and Quality Care

Convenience and Quality

Our convenient and accessible location in the metro Washington, DC area meets the expectations of busy families who need a full service, state-of-the-art practice for their ENT needs. We are proud to be the only office in DC with an in-office CT scanner to make diagnostic studies available when required during your visit.

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Care for the whole family's ENT problems

Family Friendly ENT Care

We offer full service Ear Nose and Throat care in a modern, comfortable and welcoming environment for adults and children.  We respect the needs of busy professional and family lives, and we understand how valuable your time is.  We customize your treatment to get you back to your normal activities in the timeliest manner possible.

ENT Services

Our Core Values Guide Our Medicine

Our mission is to live and practice by our values on a daily basis, providing a world-class, state of the art, Ear Nose & Throat healthcare experience while focusing on great patient outcomes.

  • Integrity - We will always do what is right and hold ourselves to high moral principles.
  • Compassion - We are committed to serving patients and delivering the best care available.
  • Innovation - We pledge to stay on the cutting edge of new treatments so that our patients have every option available to them.
  • Teamwork - We will work together to ensure our Mission and Values are achieved in support of our Vision for exceptional Ear Nose & Throat care.
Superior Quality Ear, Nose, and Throat Care

Our practice is committed to
specialized care & compassion

Dr. Khanna and his staff make a difference in the lives of people from all over the Washington, DC Metropolitan area. Find out why we're the best at diagnosing and treating ENT, Sinus & Allergy issues.

how can i benefit from an ent?

Find out what convenient, quality care is all about.

Let us treat your family for all your Ear Nose & Throat needs.

what our patients are saying...

Run don't walk to see Dr. Khanna. Hands down one of the best doctors ever!

- L.S.

Dr. Khanna is an excellent doctor. He is highly skilled and professional.

- K in Alexandria, VA

Dr. Manish Khanna is very patient listener and he takes the time to listen to your issue. You never feel you are rushed and he would explain everything in details but make it so simple so you really understand everything.

- Puja in Alexandria, VA

Caring, considerate, listens, spend quality time with you and explains everything so I could understand it. Really liked him and glad I chose him. Would highly recommend him.

- Ruth in Oxon Hill, MD

Really liked him, great bed-side manner, very personal, caring, direct and informative. Takes time to explain everything and options. Would highly recommend him.

-  Patient

Dr. Khanna has excellent bedside manners and he listens. He goes out of his way to assist his patients. He is honest with his patients if he has to make referral.

-  Patient

Dr. Khanna is extremely knowledgeable and caring. In my opinion he is the best ENT doctor in NOVA. He listens to his patients, recommends treatments and then reviews all other alternatives. It is a comfortable feeling to know that your doctor is always there for you and Dr. Khanna is! Dr. Khanna also has staff who are caring and responsive.

-  Patient

Outstanding friendly doctor and staff. He was very friendly and didn’t rush me at all. Everything is digital. The appointment scheduling and patient forms. They have coffee and chocolate. Couldn’t be a better experience.

-  J.B.

Dr. Khanna is intelligent, respectful and genuine. He's always up-to-date on the latest medical breakthroughs. Me, my husband and daughter are all patients of Dr. Khanna, and always will be.

- B.A.

I came in with an unending sore throat, and was in to see the Doctor and left with a diagnosis in record time. Dr. Khanna and his staff were professional and efficient. I will definitely come back if I have any other sinus issues and highly recommend.

- S.S.

My visit with Dr.Khanna was nothing short of amazing! His bedside manner was excellent and he took the time to explain everything in detail. I love the fact there was a CT scanner in office so I didn't have to leave and then come back for another appointment everything was looked at my first visit. I recommend him and his office to everyone!!!

- B.L.

I have been to several ENT Dr's throughout the country and this is by far my favorite office! The paperwork for new patients was done online (very simple even if you aren't tech savvy) so you don't have to show up early to fill everything out. They got me right into the examination room. The staff was amazing and making sure you are comfortable. They were very helpful and knowledgeable. Dr. Khanna took his time to explain everything in depth, using visuals to help me understand what he was seeing and saying. He didn't just throw around a bunch of big words that I didn't know. I will be traveling to from NY to DC to go here for all ENT issues. This is how impressed I was with their professional service. I highly highly highly recommend this office!

- B.B.