Dr. Robert S. Tan, MD

Family Medicine, Urology

(1 review)
Accepting new patients 15 years of experience


Dr. Robert S. Tan, MD is a Family Medicine Doctor (Primary Care Doctor) in Houston, TX. He specializes in Family Medicine and Urology, has 15 years of experience, and is board certified. He graduated from Hammersmith Hospital and Royal Postgrad Med.

Dr. Tan works at OPAL Medical Clinic. He frequently treats conditions like Difficulty With Walking, Malaise and Fatigue along with other conditions at varying frequencies. Dr. Tan also conducts Bacteriuria Screening. He is accepting new...

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Accepting New Patients

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Conditions Treated and Procedures Performed

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Experience & Treatment Frequency

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Difficulty With Walking
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Treatment Frequency

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Difficulty With Walking
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Treatment Frequency

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Treatment Frequency

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Ratings & Reviews

Average provider rating


Based on 1 review

Time with patient

Accuracy of diagnosis

Listening skills

Clear explanations

Trust in decision making

Post visit follow-up

Office & Staff Evaluation

Office appearance

out of 5

Ease of scheduling

out of 5

Friendly staff

out of 5

Billing matters

out of 5

Average wait time

not available

Group 24

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Patient Reviews

1 review

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1 star
May 31, 2019

The ED problem can be hard to discuss but the doctor here was so warm and understanding that I felt very comfortable. I was given the right treatment and now I am all healthy.


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About Dr. Robert S. Tan, MD


  • Family Medicine
  • Urology

Years of Experience

15 years of experience

Languages Spoken

  • English



NPI Number


Education & Certifications


  • Singapore Genl Hospital


  • Hammersmith Hospital and Royal Postgrad Med
  • Ne Ohio University College Med

Board Certifications

  • Family Practice
  • Geriatric Medicine


OPAL Medical Clinic

3311 Richmond Ave,

Houston, TX 77098


Frequently Asked Questions

Dr. Tan is accepting new patients on Healthline FindCare. You can check to see if Dr. Tan is offering online scheduling or call the provider’s office for more information.

Dr. Tan accepts Anthem, Blue Cross Blue Shield of Texas, CareFirst Blue Cross Blue Shield, Cigna, and other major insurance plans. Please call ahead to confirm all accepted insurance plans.

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