5921 Broadway

San Antonio, TX 78209

Phone
(210) 212-4668
Fax
Last updated
July 2, 2026
Quest Diagnostics

Set at 5921 Broadway in San Antonio, Texas, this Quest Diagnostics patient service center is just around the corner from Merit Coffee and Nékter Juice Bar. Open six days a week for routine blood draws, it's one of 2,000+ Quest locations in the nationwide network Superpower uses for member blood draws.

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Monday
6:00 AM – 4:00 PM
Tuesday
6:00 AM – 4:00 PM
Wednesday
6:00 AM – 4:00 PM
Thursday
6:00 AM – 4:00 PM
Friday
6:00 AM – 4:00 PM
Saturday
7:30 AM – 11:30 AM
Sunday
Closed
4.6 out of 5260+ reviews

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Chief Longevity Officer, Superpower

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Dr. Leigh Erin Connealy, MD

Clinician & Founder of The Centre for New Medicine

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Dr. Robert Lufkin, MD

Physician & UCLA Medical School Professor, NYT bestselling author

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Dr. Abe Malkin, MD

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