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Dr. Walter GuarinoPsychiatrist in Vienna, VA

Dr. Walter Guarino is a psychiatrist at 501 Church St NE #202, Vienna, VA 22180, ranked #5 of 684 psychiatrists in Vienna and rated 4.8 from 53 Google reviews. Open Monday to Saturday.

This profile is built from public listing data. Confirm the provider’s license, services, fees and availability with the practice before you book.

Vienna, VAUpdated 0 paid placements in any rankingHow we rank

Call (703) 940-2730Website ↗

Key facts

Key facts about Dr. Walter Guarino
Address501 Church St NE #202, Vienna, VA 22180Get directions
Phone(703) 940-2730
Websitewalterguarinomd.com
HoursMonday to Saturday: 8 AM – 9 PM
Google rating4.8 from 53 Google reviews

Specialties

Each specialty shows the evidence we matched it on.

  • Psychiatrymain specialtyGoogle main category
  • Psychologistsadditional Google category
  • Therapists and Counselorsadditional Google category
  • Clinical Social Workadditional Google category

Service area

Serves Vienna and 11 towns within 40 miles: Tysons Corner, Wolf Trap, Idylwood, Merrifield, Oakton, McLean, West Falls Church, Falls Church, Fairfax, Reston and Great Falls.

Based in Vienna, VAView on map

Opening hours

Opening hours for Dr. Walter Guarino
DayHours
Monday8 AM – 9 PMevening
Tuesday8 AM – 9 PMevening
Wednesday8 AM – 9 PMevening
Thursday8 AM – 9 PMevening
Friday8 AM – 9 PMevening
Saturday8 AM – 9 PMevening
SundayClosed
  • Open evenings (after 6 PM)
  • Open Saturdays
  • Open Sundays — no

Questions about Dr. Walter Guarino

How is Dr. Walter Guarino ranked in Vienna?

Dr. Walter Guarino is ranked #5 of 684 psychiatrists in Vienna by RP Score, with 75 out of 100 as of November 2026. The score weighs reputation, review volume, recency, availability, specialty focus, proximity, claimed profile and partnered. No business can pay to change its rank.

What are Dr. Walter Guarino’s hours?

Dr. Walter Guarino is open Monday to Saturday. Its listed hours are Monday to Saturday, 8 AM – 9 PM. On Saturdays it is open 8 AM to 9 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Dr. Walter Guarino serve?

Serves Vienna and 11 towns within 40 miles: Tysons Corner, Wolf Trap, Idylwood, Merrifield, Oakton, McLean, West Falls Church, Falls Church, Fairfax, Reston and Great Falls. The list is based on the business's location and the usual service radius for psychiatry. Confirm your address is covered when you call.

What do Google reviews say about Dr. Walter Guarino?

Dr. Walter Guarino has a rating of 4.8 from 53 Google reviews. The RP Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Dr. Walter Guarino?

Call Dr. Walter Guarino on (703) 940-2730. The business is at 501 Church St NE #202, Vienna, VA 22180. Its website is linked in the key facts on this page. Ask about fees, insurance and openings before you book a first session.

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Claiming is free. Correct your hours, specialties and service area. The RP Score is recalculated from corrected data; payment never changes it.

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Compare nearby psychiatrists

Dr. Walter Guarino compared with nearby businesses
BusinessRankRP ScoreGoogle ratingSaturdaySundayDistance away
Dr. Walter Guarino (this business)—754.8 (53)YesNo
Joseph T Tasosa M.D. | Kaiser Permanente#3765.0 (52)——5.0 mi
NOVA MJ Health PLLC#4755.0 (5)——1.5 mi
Sahar Alee Koloukani M.D. | Kaiser Permanente#6754.9 (27)——5.0 mi

See all 684 ranked psychiatrists in Vienna