240 East 13th Street, Suite A

Merced, CA 95340

Phone
(209) 383-3531
Fax
(209) 384-1218
Last updated
July 2, 2026
Quest Diagnostics

At 240 East 13th Street, Suite A in Merced, California, this Quest Diagnostics patient service center sits next to Yosemite Bone and Joint, Inc. and directly across from Merced County Behavioral and Recovery Services. Open five days a week, it's one of the 2,000+ Quest draw sites that form the nationwide network Superpower uses for lab work.

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Monday
7:00 AM – 3:30 PM
Tuesday
7:00 AM – 3:30 PM
Wednesday
7:00 AM – 3:30 PM
Thursday
7:00 AM – 3:30 PM
Friday
7:00 AM – 3:30 PM
Saturday
Closed
Sunday
Closed
4.6 out of 5260+ reviews

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Led by doctors with 40 years of health and longevity expertise

Dr. Anant Vinjamoori

Dr. Anant Vinjamoori, MD

Chief Longevity Officer, Superpower

Dr. Leigh Erin Connealy

Dr. Leigh Erin Connealy, MD

Clinician & Founder of The Centre for New Medicine

Dr. Robert Lufkin

Dr. Robert Lufkin, MD

Physician & UCLA Medical School Professor, NYT bestselling author

Dr. Abe Malkin

Dr. Abe Malkin, MD

Founder & Medical Director of Concierge MD