
Your Northwest DC Family Optometrist.
- Unhurried, thorough eye exams with Dr. Voorthuis & Dr. Udoff
- No upsell, no commissions, family-run since 1973
- Lenses custom cut & fitted in our own on-site lab

Top-notch exam with Dr. Rebecca Voorthuis. I have a difficult prescription and a sensitivity to vision changes that seems to elude some eye doctors. Her exam was very thorough, and she was candid and quick, although never rushed.
Plan your visit to Foxhall Square.
3301 New Mexico Avenue NW
Washington, DC20016
Walk-ins welcome. Eye exams by appointment.
- Monday
- 9:00 AM - 6:00 PM
- Tuesday
- 9:00 AM - 6:00 PM
- Wednesday
- 9:00 AM - 6:00 PM
- Thursday
- 9:00 AM - 6:00 PM
- Friday
- 9:00 AM - 6:00 PM
- Saturday
- 10:00 AM - 5:00 PM
- Sunday
- Closed
Parking & transit
Foxhall Square sits at the corner of New Mexico Avenue and 33rd Street NW. From Georgetown, head north on Wisconsin Avenue and turn left onto New Mexico.
Parking is available in the three-level attached garage managed by Colonial Parking, with additional street parking along New Mexico Avenue.
The nearest Metro is Tenleytown-AU on the Red Line, about a mile north. Metrobus routes N2 and N6 stop directly in front of the building.
Walk-ins always welcome
Frame adjustments, minor repairs, and browsing the collection never need an appointment. Walk in any time we are open and we will take care of you, usually while you wait.
Experienced optometrists who know your eyes.


Dr. Ezra Udoff, O.D.
NW Washington from Wesley Heights to Georgetown.
- Wesley Heights: our home neighborhood, a five-minute walk.
- Foxhall Village: a short walk along New Mexico Avenue.
- Palisades: 5 to 7 minutes by car via Foxhall Road.
- Glover Park: 5 to 7 minutes via Tunlaw Road or Wisconsin Avenue.
- AU Park & Spring Valley: a few minutes northwest on Massachusetts Avenue.
- Cathedral Heights & McLean Gardens: a few minutes east toward Wisconsin Avenue.
- Tenleytown: north on Wisconsin Avenue, under 10 minutes.
- Friendship Heights: north on Wisconsin Avenue to the Maryland line.
Every service we offer, under one roof.
Eye Exams →
Comprehensive exams with Dr. Rebecca Voorthuis. Screening for glaucoma, cataracts, and macular degeneration.
Designer Eyewear →
Lindberg, Tom Ford, Mykita, Cartier, Oliver Peoples, plus the only Zero G titanium in the DC area.
Contact Lenses →
Specialty fits for complex prescriptions, astigmatism, and multifocal needs, including hard-to-fit referrals.
Prescription Lenses →
Premium digital lens designs from Essilor and Zeiss, tailored to how you spend your day.
Dry Eyes Treatment →
Doctor-led tear-film evaluation, gland assessment, and prescription therapy that goes beyond over-the-counter drops.
Repairs & Adjustments →
Free lifetime adjustments on Voorthuis frames, screw and nose pad replacement, and deep cleaning, usually while you wait.
What neighbors say about Foxhall Square.
I was there yesterday for an annual eye exam. Dr Voorthuis is thorough, knowledgeable, and a great communicator. Incidentally they have a fantastic selection of glasses and the staff is great with helping pick something out! Anna Marie has helped me several times and I always love what she recommends.
I’ve been a patient and client at Voorthuis since I was in elementary school! Dr. Udoff is great at his job. Very precise on prescriptions and finding solutions that work for my extreme nearsightedness, and related farsightedness when wearing my contacts and needing to read! Annamarie Voorthuis is great at advising on selecting frames and the best shape and lens thickness that work for my face size and shape. Highly recommend this family-owned business that’s been going strong for more than 50 years! I go to the foxhall square location, and they have multiple locations around the area.