Photo of Dr. Deena Neff

Dr. Deena Neff, MD

Concierge Family Medicine physician, Berkeley, CA

One Medical
5.0 (10 reviews)

Dr. Deena Neff is a physician at One Medical in Berkeley, California, with an integrative and functional medicine approach.

450 Sutter Street, Berkeley, CA 94108
At a glance
Practice model
Membership plus insurance
Patient ages
18 and older

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

About Dr. Neff

Dr. Neff is a physician at One Medical in Berkeley, California. She attended Jefferson Medical College, Thomas Jefferson University in Philadelphia, and completed residency at the University of California, San Francisco. She uses a whole mind and body approach based on integrative and functional medicine principles, focused on patients' health and wellness goals.

Her approach is to encourage healing by removing what is getting in the way and adding what is missing. She especially enjoys working with people who want to take an active role in optimizing their wellness. She sees patients ages 18 and older.

Membership and fees

One Medical is a membership-based primary care practice that also works with insurance.

The One Medical membership costs $199 a year and continues until canceled, and copays and deductibles may apply if billed to insurance.

Education and credentials

Medical school
Jefferson Medical College, Thomas Jefferson University
Residency
University of California, San Francisco
NPI
1770590002

Hospital and practice affiliations

Physician at One Medical in Berkeley, California

Location

450 Sutter Street, Berkeley, CA 94108
One Medical practice page
Directions

Patient reviews

5.0
10 reviews
5 star10
4 star0
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Write a review
Rated 5 out of 5

"Always approaches with a calm demeanor."

FMDD UserMay 2024
Rated 5 out of 5

"I felt reassured by Dr. Neff's confident approach."

FMDD UserFeb 2024
Rated 5 out of 5

"Dr. Neff's thoroughness in explaining my treatment options was helpful. It was admirable."

FMDD UserJan 2024

Questions patients ask

Does Dr. Neff take insurance, or offer a membership?

One Medical is a membership-based primary care practice that also works with insurance. It works with patients' insurance like a regular doctor's office.

How much does a One Medical membership cost?

The One Medical membership costs $199 a year and continues until canceled, and copays and deductibles may apply if billed to insurance.

Does One Medical offer telehealth?

It offers on-demand video calls and video visits.

Where did Dr. Neff train?

She attended Jefferson Medical College, Thomas Jefferson University in Philadelphia. She completed residency at the University of California, San Francisco.

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