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Dr. Igor Weisz, MDPsychiatrist in San Francisco, CA

Dr. Igor Weisz, MD is a psychiatrist at 3641 Sacramento St, San Francisco, CA 94118, ranked #15 of 267 psychiatrists in San Francisco and rated 4.0 from 4 Google reviews. Open Friday and Saturday.

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

San Francisco, CAUpdated 0 paid placements in any rankingHow we rank

Call (415) 237-0377Website ↗

Key facts

Key facts about Dr. Igor Weisz, MD
Address3641 Sacramento St, San Francisco, CA 94118Get directions
Phone(415) 237-0377
Websitepsychiatricalternatives.com
HoursFriday: 9 AM – 5:30 PM; Saturday: 9 AM – 1 PM
Google rating4.0 from 4 Google reviews

Specialties

Each specialty shows the evidence we matched it on.

Service area

Serves San Francisco and 11 towns within 40 miles: Chinatown, Mission District, Noe Valley, Visitacion Valley, Daly City, Tamalpais-Homestead Valley, South San Francisco, Mill Valley, Emeryville, Oakland and Alameda.

Based in San Francisco, CAView on map

Opening hours

Opening hours for Dr. Igor Weisz, MD
DayHours
MondayClosed
TuesdayClosed
WednesdayClosed
ThursdayClosed
Friday9 AM – 5:30 PM
Saturday9 AM – 1 PM
SundayClosed
  • Open evenings — no
  • Open Saturdays
  • Open Sundays — no

Questions about Dr. Igor Weisz, MD

How is Dr. Igor Weisz, MD ranked in San Francisco?

Dr. Igor Weisz, MD is ranked #15 of 267 psychiatrists in San Francisco by RP Score, with 70 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. Igor Weisz, MD’s hours?

Dr. Igor Weisz, MD is open Friday and Saturday. Its listed hours are Friday, 9 AM – 5:30 PM; Saturday, 9 AM – 1 PM. On Saturdays it is open 9 AM to 1 PM and closed on Sundays. Hours come from the business listing; holiday hours may differ.

What areas does Dr. Igor Weisz, MD serve?

Serves San Francisco and 11 towns within 40 miles: Chinatown, Mission District, Noe Valley, Visitacion Valley, Daly City, Tamalpais-Homestead Valley, South San Francisco, Mill Valley, Emeryville, Oakland and Alameda. 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. Igor Weisz, MD?

Dr. Igor Weisz, MD has a rating of 4.0 from 4 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. Igor Weisz, MD?

Call Dr. Igor Weisz, MD on (415) 237-0377. The business is at 3641 Sacramento St, San Francisco, CA 94118. 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. Igor Weisz, MD compared with nearby businesses
BusinessRankRP ScoreGoogle ratingSaturdaySundayDistance away
Dr. Igor Weisz, MD (this business)—704.0 (4)YesNo
Dr. Shuo Qiu MD#13705.0 (15)NoNo0.8 mi
Erika Pizarro, MD - Psychiatrist | Mindpath Health#14705.0 (11)NoNo2.8 mi
Birch Psychiatric Services#16703.7 (3)——10.9 mi

See all 267 ranked psychiatrists in San Francisco