Dr. Kannankeril's practice is part of National Integrated Health Associates (NIHA) located at:

5225 Wisconsin Avenue NW, Suite 402
Washington, DC 20015

To schedule an appointment:

Please call (202) 237-7000 and press 0 for our front desk.
If you have specific questions, please dial ext. 120 for Nattasha.
Our office is often very busy, but we strive to have all messages returned by the end of the day.


Use our online Appointment Request Form.
Just pick a time and day of the week that you would prefer for your appointment, and we will contact you by e-mail or phone with the earliest available time we have that fits your preferences.

Brief questions about our practice may be sent by e-mail to our office: info@drchar.net

New patients: All new patients can expect a 1-hour long initial appointment with Dr. Kannankeril. Click here to download our new patient forms (this packet includes both the clinic consent forms as well as health history forms) and please have complete them prior to your appointment. Let us know if you are having trouble printing the forms and we can mail you a copy, or please try to arrive 20-30 minutes before your appointment to complete the paperwork. We understand that the forms are lengthy and detailed, but the more information you provide, the more you will get out of your appointment. 

Our office is easily accessible by the Washington Metro's Red Line at Friendship Heights. When exiting the station, take the Metro elevators at the Jenifer Street exit.  The entrance to our building is between Rosa Mexicano and the Red Door Spa, located directly across from the street when you come off the Metro elevator.  Take the building elevator up to the 4th floor and exit to the left to Suite 402.

For those patients driving to our office, click here for customized driving directions. Our office is in the District of Columbia on Wisconsin Avenue, across from Mazza Gallerie, and close to all points in Maryland (e.g. Bethesda, Rockville, Baltimore) and Northern Virginia.

We provide complimentary 2-hour parking for all our patients who park in our underground parking garage (the garage entrance is the first right after turning onto Jenifer Street from Wisconsin Avenue).

Our office now has a Capital Bikeshare station located just across the street from our building at Wisconsin Avenue NW.

5225 WISCONSIN AVENUE NW, SUITE 402 · WASHINGTON, DC · (202) 237-7000