1
Optimal Health Spectrums
#1 in Hayward
5
Ranked by Google ratings, review quality, and response time. Updated April 2026.
4463 Stoneridge Dr # A, Pleasanton, CA 94588, USA, Hayward, CA 94588
Why they ranked: Our top-ranked pick with an exceptional 5-star rating across 94 Google reviews.
425 Estudillo Ave # A, San Leandro, CA 94541, USA, Hayward, CA 94541
Why they ranked: A close runner-up with an exceptional 5-star rating across 66 Google reviews.
1733 Woodside Rd 2nd floor ste 250, Redwood City, CA 94061, USA, Hayward, CA 94061
Why they ranked: Ranked #3 with an exceptional 5-star rating from 10 reviews.
3636 Enterprise Ave 1st floor ste 112, Hayward, CA 94545, USA, Hayward, CA 94545
Why they ranked: Ranked #4 with an exceptional 5-star rating.
1290 Kifer Rd 1st floor ste 301, Sunnyvale, CA 94086, USA, Hayward, CA 94086
Why they ranked: Ranked #5 with an exceptional 5-star rating.
801 Brewster Ave, Redwood City, CA 94063, USA, Hayward, CA 94063
Why they ranked: Ranked #6 with an exceptional 4.9-star rating from 10 reviews.
27206 Calaroga Ave # 201, Hayward, CA 94545, USA, Hayward, CA 27206
Why they ranked: Ranked #7 with an exceptional 4.8-star rating across 87 Google reviews.
1990 N California Blvd Suite 20, Walnut Creek, CA 94596, USA, Hayward, CA 94596
Why they ranked: Ranked #8 with a 3.7-star rating.
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.
Optimal Health Spectrums currently holds the top spot with a 5-star rating across 94 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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