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Castro Valley

Welcome to Castro Valley

4.9 out of 5
(2,255 ratings, 1,073 comments)

20400 Lake Chabot Road, Suite 102, Castro Valley, CA 94546

Telephone: (510) 247-9227

Fax: (510) 247-9241

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Office Hours: Monday - Friday 8:00 AM - 5:00 PM

Services Offered

  • General Surgery
  • Infusion Services
  • Internal Medicine
  • Medical Oncology
  • Radiation Oncology
  • Laboratory Services

Epic Care Providers

Verified Patient Reviews

The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy.

5
1,043 comments
4
28 comments
3
1 comment
2
0 comments
1
1 comment
4.9 out of 5 (2,255 ratings, 1,073 comments)
Jul 18, 2025

Great doctor!


Jul 17, 2025

I'm receiving great care from Dr. Niaz & his staff


Jul 15, 2025

I would happily recommend Dr Niaz to anyone looking for an Oncologist in my area.


Jul 15, 2025

Good service


Jul 14, 2025

Great family doctor


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Verified Ratings and Reviews Powered by Ratings.MD

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