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Dr. Kat Lopez Sankey, MD

Concierge Functional Medicine physician, Portland, OR

Dr. Kat Lopez Sankey MD

Dr. Kat Lopez Sankey runs a functional medicine membership practice that blends conventional and natural therapies.

3537 N Williams Ave, Portland, OR 97227
At a glance
Practice model
Membership with a monthly fee
Membership fee
$500 a month, adults and teens age 13 and up
Joining fee
$5,000 for onboarding
Insurance
Still covers medications, most labs, imaging, specialists and hospital care

Facts on this page last checked October 2026. How we check doctors

About Dr. Sankey

Dr. Lopez Sankey studied cognitive neuroscience at UC Berkeley and attended the University of Michigan Medical School. During medical school, Dr. Lopez Sankey spent an extra year on integrative cancer research. Dr. Lopez Sankey completed the first year of a family medicine residency at Providence Milwaukie Hospital in 2013.

From 2014 to 2020, Dr. Lopez Sankey worked closely with Satya Ambrose, ND, LAc, a leader and educator in natural medicine. Dr. Lopez Sankey works for patients and not for insurers or corporations. Dr. Lopez Sankey answers patients' texts and calls directly.

Membership and fees

The practice runs a monthly membership for adults and teens age 13 and up, and new members pay a $5,000 joining fee that covers onboarding.

Membership is $500 a month.

Services

Functional medicine membership Medical weight loss Hormone health Metabolic health Gut flora balance Medical cannabis
What functional medicine doctors commonly treat

Education and credentials

Degree
MD
College
UC Berkeley, cognitive neuroscience
Medical school
University of Michigan Medical School
Residency
Family medicine, first year (2013), Providence Milwaukie Hospital
NPI
1023378429
Former name
Katherine Lopez

Location

3537 N Williams Ave, Portland, OR 97227
Dr. Kat Lopez Sankey MD practice page
Directions

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Questions patients ask

Does Dr. Lopez Sankey take insurance, or offer a membership?

The practice runs a membership with a monthly fee. Insurance still pays for medications, most labs, imaging, specialists and hospital care.

How much does a membership at Dr. Kat Lopez Sankey, MD cost?

Membership is $500 a month for adults and teens age 13 and up. New members pay a $5,000 joining fee that covers onboarding.

Where did Dr. Lopez Sankey train?

Dr. Lopez Sankey attended the University of Michigan Medical School. Dr. Lopez Sankey completed the first year of a family medicine residency at Providence Milwaukie Hospital in 2013.

Does Dr. Lopez Sankey offer weight loss care?

Dr. Lopez Sankey offers medical weight loss and approaches overweight by correcting imbalanced gut flora.

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