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Top 3 · updated 2026

Best Hospital in Gampaha

The top 3 hospital in Gampaha, ranked by real reviewer feedback.

3
Hospital listed
3.3★
Average rating
15
Reviews aggregated
Sanasa Suwa
Top-rated

Gampaha's hospitals and major clinics serve a mix of urgent care, scheduled procedures, and long-term outpatient relationships. The list below ranks Gampaha's healthcare facilities based on what patients have written publicly. We've reviewed 3 hospitals in Gampaha, with 15 customer reviews aggregated and an overall average rating of 3.3 out of 5. Sanasa Suwa Sevana currently sits at the top of the list with a 4.5-star average from 4 reviews. The most-reviewed entry is Co-operative Hospital (10 reviews) — worth a look even if it's not the highest-rated, since the volume of feedback gives you a clearer signal than a thin top-rated competitor. Rankings use a Bayesian-weighted score so consistent feedback beats a small handful of perfect ratings; full review counts and addresses are shown next to each entry.

Been to one of these? Open its page and tap a star to rate it — your review directly improves this ranking.
  1. 1
    Sanasa Suwa Sevana

    Sanasa Suwa Sevana

    4.5(4 reviews)Restaurants

     32R2+6PV, Minuwangoda-Gampaha-Miriswatta Rd, Gampaha

  2. 2
    Swarnahansa Medical Center

    Swarnahansa Medical Center

    4.0(1 review)Restaurants

     32R7+RWH, Gampaha

  3. 3
    Co-operative Hospital

    Co-operative Hospital

    2.7(10 reviews)Restaurants

     43,Queen Mary's Road, Gampaha

Frequently asked

What's the highest-rated hospitals in Gampaha?
Sanasa Suwa Sevana is currently the highest-rated hospitals in Gampaha on Review Guru, with an average of 4.5 out of 5 stars from 4 reviews.
Which hospitals in Gampaha has the most reviews?
Co-operative Hospital is the most-reviewed hospitals in Gampaha with 10 customer reviews. A higher review count typically means a more reliable signal — a 4.5★ rating from 50 reviewers is stronger than a 5★ rating from 3.
How many hospitals are listed in Gampaha?
Review Guru has 3 hospitals listed in Gampaha, aggregating 15 customer reviews across them. We only include a business on a "best of" page once it has at least 3 reviews so the ranking is meaningful.
How are these hospitals ranked?
We use a Bayesian-weighted average score that combines the business's own star rating with the volume of reviews it has received. This prevents a single 5-star review from outranking 30 consistent 4-star reviews. Read more on our methodology page.
Are the reviews verified?
Reviews on Review Guru come from two sources: native submissions written directly on our platform, and imported reviews from Google Maps that we rewrite for clarity while preserving the original rating, sentiment, and named entities. Source is tagged on each review for transparency.

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