319 Longwood Ave, Suite 1

Boston, MA 02115

Phone
(617) 731-2240
Fax
(617) 732-1528
Last updated
July 2, 2026
Quest Diagnostics

Tucked into Suite 1 on the first floor of 319 Longwood Avenue in Boston, Massachusetts, this Quest Diagnostics patient service center sits right next to Longwood Medical Center. It's open five days a week and part of the 2,000+ Quest draw sites Superpower taps to deliver lab access to members nationwide.

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Monday
7:00 AM – 5:00 PM
Tuesday
7:00 AM – 5:00 PM
Wednesday
7:00 AM – 5:00 PM
Thursday
7:00 AM – 5:00 PM
Friday
7:00 AM – 5:00 PM
Saturday
Closed
Sunday
Closed
4.6 out of 5260+ reviews

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Dr. Anant Vinjamoori, MD

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

Founder & Medical Director of Concierge MD