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Top 12 · updated 2026

Best Medical Labs & Diagnostics in Negombo

The top 12 medical labs & diagnostics in Negombo, ranked by real reviewer feedback.

12
Medical Labs & Diagnostics listed
3.1★
Average rating
28
Reviews aggregated
Lanka Hospitals
Top-rated

The list below ranks the best medical laboratories & diagnostic centres in Negombo based on real customer reviews collected on Review Guru. We've reviewed 12 medical laboratories & diagnostic centres in Negombo, with 28 customer reviews aggregated and an overall average rating of 3.1 out of 5. Lanka Hospitals Laboratories - Negombo currently sits at the top of the list with a 5.0-star average from 4 reviews. The most-reviewed entry is X-Lab Medical & Channel Services (14 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
    Lanka Hospitals Laboratories - Negombo

    Lanka Hospitals Laboratories - Negombo

    5.0(4 reviews)Medical Labs & Diagnostics

    130A Negombo - Colombo Main Rd, Negombo 11500

  2. 2

    Best Medical Laboratory

    5.0(1 review)Medical Labs & Diagnostics

    6VH2+2FG, Negombo

  3. 3

    Lanka Hospital Laboratory

    5.0(1 review)Medical Labs & Diagnostics

    401 Negombo - Colombo Main Rd, Negombo

  4. 4

    Suhada Medical Laboratory, Negombo

    4.0(3 reviews)Medical Labs & Diagnostics

    no. 272/1 Chilaw Rd, Negombo

  5. 5
    Asiri Laboratory Negombo

    Asiri Laboratory Negombo

    3.6(5 reviews)Medical Labs & Diagnostics

    Negombo - Colombo Main Rd, Negombo 11500

  6. 6
    X-Lab Medical & Channel Services

    X-Lab Medical & Channel Services

    1.9(14 reviews)Medical Labs & Diagnostics

    142 Negombo - Colombo Main Rd, Negombo 11500

  7. 7

    Metro Lab & Clinic (Pvt) Ltd

    0.0(0 reviews)Medical Labs & Diagnostics

    Negombo

  8. 8
    Arogya Medical Centre & Lab

    Arogya Medical Centre & Lab

    0.0(0 reviews)Medical Labs & Diagnostics

    6b Cemetery Rd, Negombo 11500

  9. 9
    Nawaloka Care Labs

    Nawaloka Care Labs

    0.0(0 reviews)Medical Labs & Diagnostics

    198 Colombo - Puttalam Rd, Negombo 11500

  10. 10
    Suwasewana Medical Laboratory Daluwakotuwa

    Suwasewana Medical Laboratory Daluwakotuwa

    0.0(0 reviews)Medical Labs & Diagnostics

    22 St Anns Rd, Negombo 11540

  11. 11
    Laboratory

    Laboratory

    0.0(0 reviews)Medical Labs & Diagnostics

    6R8R+2CM, Negombo

  12. 12
    Nawaloka Care Labs - Negombo

    Nawaloka Care Labs - Negombo

    0.0(0 reviews)Medical Labs & Diagnostics

    142 Negombo - Colombo Main Rd, Negombo 11500

Frequently asked

What's the highest-rated medical laboratories & diagnostic centres in Negombo?
Lanka Hospitals Laboratories - Negombo is currently the highest-rated medical laboratories & diagnostic centres in Negombo on Review Guru, with an average of 5.0 out of 5 stars from 4 reviews.
Which medical laboratories & diagnostic centres in Negombo has the most reviews?
X-Lab Medical & Channel Services is the most-reviewed medical laboratories & diagnostic centres in Negombo with 14 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 medical laboratories & diagnostic centres are listed in Negombo?
Review Guru has 12 medical laboratories & diagnostic centres listed in Negombo, aggregating 28 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 medical laboratories & diagnostic centres 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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