"Dr. Chingchai Wanid"
Chingchai Wanidworanun, MD, PLLC

4001 9th St. North (Suite 228)
Randolph Towers
(near Ballston Metro)
Arlington VA 22203
(703) 387-0999
(703) 387-0911 Fax
3901 Randolph Rd
(at the corner with Atherton Dr.)
Silver Spring, MD 20902
(301) 949-4994
(703) 387-0911 Fax
A primary care practice in general Internal Medicine serving the Washington DC metropolitan area from an office at the Ballston Metro in Arlington Virginia.
Welcome to our practice. We provide careful, attentive, modern medical services in a calm and dignified setting. We provide primary medical care to the full range of internal medicine.
The Arlington Virginia office is at Randolph Towers near Ballston Metro and is open Mon. Tues, Fri and Sat.
The Silver Spring Maryland office is on Randolph Rd between Connecticut and Viers Mill Rd and is open Wed. and Thurs.
Map & Directions
The scope of practice includes routine checkups, welless care, treatment of colds and flu as well as diagnosis and treatment of more serious chronic conditions such as diabetes, high blood pressure, and HIV /AIDS.

Practice information
Dr. Chingchai Wanidworanun is Board Certified in Internal Medicine. Click here to see more about his credentials and to meet the office staff.
We have made arrangements with many major insurance carriers.


Special note to patients with HMO plans: Aetna, Blue Cross Blue Shield, Cigna.

Flu Shots are available NOW

We provide travel medical services through
Courthouse Travel Clinic PLLC.

Click here directions to the office