1
Tin Tin Tun, M.D.
#1 in Sunnyvale
5
Ranked by Google ratings, review quality, and response time. Updated April 2026.
North Wing, 701 E El Camino Real Floor 3, Mountain View, CA 94040, USA, Sunnyvale, CA 94040
Why they ranked: Our top-ranked pick with an exceptional 5-star rating across 81 Google reviews.
401 Old San Francisco Rd Level 2, Sunnyvale, CA 94086, USA, Sunnyvale, CA 94086
Why they ranked: A close runner-up with an exceptional 5-star rating from 48 reviews.
401 Old San Francisco Rd Level 2, Sunnyvale, CA 94086, USA, Sunnyvale, CA 94086
Why they ranked: Ranked #3 with an exceptional 5-star rating from 37 reviews.
401 Old San Francisco Rd Level 2, Sunnyvale, CA 94086, USA, Sunnyvale, CA 94086
Why they ranked: Ranked #4 with an exceptional 5-star rating from 23 reviews.
701 E El Camino Real, Mountain View, CA 94040, USA, Sunnyvale, CA 94040
Why they ranked: Ranked #5 with an exceptional 5-star rating from 22 reviews.
701 E. El Camino Real North Wing, 3rd Floor, Mountain View, CA 94040, USA, Sunnyvale, CA 94040
Why they ranked: Ranked #6 with an exceptional 4.9-star rating across 79 Google reviews.
401 Old San Francisco Rd 2nd floor, Sunnyvale, CA 94086, USA, Sunnyvale, CA 94086
Why they ranked: Ranked #7 with an exceptional 4.9-star rating across 67 Google reviews.
2490 Hospital Dr Suite 201, Mountain View, CA 94040, USA, Sunnyvale, CA 94040
Why they ranked: Ranked #8 with an exceptional 4.9-star rating from 35 reviews.
401 Old San Francisco Rd Level 2, Sunnyvale, CA 94086, USA, Sunnyvale, CA 94086
Why they ranked: Ranked #9 with an exceptional 4.8-star rating across 75 Google reviews.
401 Old San Francisco Rd Level 2, Sunnyvale, CA 94086, USA, Sunnyvale, CA 94086
Why they ranked: Ranked #10 with an exceptional 4.8-star rating across 62 Google reviews.
Rating Score (50%) — Average star rating from Google customer reviews.
Review Volume (30%) — Number of Google reviews. More reviews = greater confidence.
Response Time (20%) — Faster response times earn higher rankings.
Only businesses with 3+ reviews are eligible. Rankings refresh every hour. Paid listings do not influence ranking order.
Tin Tin Tun, M.D. currently holds the top spot with a 5-star rating across 81 reviews.
No. Paid tiers get additional profile features, but ranking order is determined solely by ratings, reviews, and response time.
List your business and accumulate at least 3 Google reviews. Rankings are automatic and updated hourly.
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