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St Marys · Sydney, New South Wales · October 2026 figures

Best GP clinics & medical centres in St Marys, NSW

The top-ranked GP clinics & medical centres in St Marys are Monfarville St Medical Centre (4.6 from 78 reviews), Dr Stephen Lagaida - GP surgery (4.6 from 27 reviews) and Great Western Medical (4.6 from 17 reviews). 13 are ranked here, in the order of the 2,191 on the Sydney list.

Ranked
13
Median rating
4.2
Reviews behind the list
742
Open Saturday
7 of 12

The ranked list

  1. Rank 1.

    Monfarville St Medical Centre

    St Marys · #370 in Sydney · Medical Center

    4.6 78 reviews Proven 4.48

    (02) 8678 9124
  2. Rank 2.

    Dr Stephen Lagaida - GP surgery

    St Marys · #583 in Sydney · Doctor

    4.6 27 reviews Proven 4.34

    Open Saturday

    (02) 9673 4900
  3. Rank 3.

    Great Western Medical

    St Marys · #719 in Sydney · Doctor

    4.6 17 reviews Proven 4.28

    (02) 4331 2701Website
  4. Rank 4.

    St Marys Medical Surgery

    St Marys · #1,028 in Sydney · General practitioner

    4.3 22 reviews Proven 4.16

    Open 7 days

    (02) 9673 5008Website
  5. Rank 5.

    St Marys Village Mediclinic

    St Marys · #1,038 in Sydney · Medical Center

    4.2 52 reviews Proven 4.14

    (02) 9673 2000Website
  6. Rank 6.

    St Marys Medical Centre

    St Marys · #1,067 in Sydney · Medical clinic

    4.2 39 reviews Proven 4.13

    (02) 9623 4288Website
  7. Rank 7.

    Dr. Maged Selim

    St Marys · #1,221 in Sydney · General practitioner

    4.2 10 reviews Proven 4.07

    Open Saturday

    (02) 9623 7578
  8. Rank 8.

    Dr Linh Phan

    St Marys · #1,407 in Sydney · General practitioner

    3.9 7 reviews Proven 3.97

    (02) 9833 7211Website
  9. Rank 9.

    Sydney Street Medical Practice

    St Marys · #1,609 in Sydney · Medical clinic

    3.7 26 reviews Proven 3.83

    Open Saturday

    (02) 9623 7578
  10. Rank 10.

    Emerald Medical Centre St Marys

    St Marys · #1,612 in Sydney · Medical Center

    3.8 136 reviews Proven 3.83

    Open Saturday

    (02) 9833 7211Website
  11. Rank 11.

    St Marys Community Health Facility

    St Marys · #1,659 in Sydney · Community health center

    3.0 5 reviews Proven 3.80

    (02) 9833 6800Website
  12. Rank 12.

    Mamre Road Medical Centre

    St Marys · #2,090 in Sydney · Medical clinic

    2.6 59 reviews Proven 2.95

    Open 7 days

    (02) 9833 8054
  13. Rank 13.

    Astley Medical Centre

    St Marys · #2,125 in Sydney · Medical clinic

    2.7 264 reviews Proven 2.79

    Open 7 days

    (02) 9623 4027Website

GP Clinics & Medical Centres in St Marys at a glance

  • 13 GP clinics & medical centres in St Marys are ranked here, with 742 Google reviews between them and a median rating of 4.2.
  • 62% list a website and 100% a phone number on Google.
  • 7 of the 12 that list opening hours open on Saturday, and 4 on Sunday.
  • Astley Medical Centre in St Marys has the most Google reviews (264), averaging 2.7.

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Questions

Who are the best GP clinics & medical centres in St Marys?

The top-ranked GP clinics & medical centres in St Marys are Monfarville St Medical Centre (4.6 from 78 reviews), Dr Stephen Lagaida - GP surgery (4.6 from 27 reviews) and Great Western Medical (4.6 from 17 reviews). Each is ranked by proven rating, its Google rating weighted by the number of reviews behind it.

How many GP clinics & medical centres are there in St Marys?

The Agentize Directory ranks 13 GP clinics & medical centres in St Marys, each with a Google rating from at least five reviews. Their median rating is 4.2, from 742 reviews in all.

Which GP clinics & medical centres in St Marys are open on weekends?

3 of the 12 that list hours on Google open on both Saturday and Sunday. The highest ranked of them are St Marys Medical Surgery, Mamre Road Medical Centre and Astley Medical Centre.

Which GP clinic in St Marys has the most reviews?

Astley Medical Centre has the most Google reviews of any GP clinic ranked in St Marys: 264, averaging 2.7.

How is this list of GP clinics & medical centres ranked?

Every list is ranked by proven rating: a business's Google rating weighted by the reviews behind it, so a perfect score from five reviews cannot outrank a near-perfect one from five hundred. No business pays to be listed or to move up. How the ranking works.

GP Clinics & Medical Centres in other Sydney suburbs

All 2,191 GP clinics & medical centres in Sydney

More in St Marys

Ratings and review counts are Google's, as listed in October 2026. Phone numbers, websites and opening hours are the ones each business lists on Google. No business pays to be listed or to move up, and none is verified or endorsed by Agentize. How the ranking works.