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David Wiss, PhD, RDN, IFMCP

David Wiss, PhD, RDN, IFMCP

Exceptional8.5

Functional Medicine

Los Angeles, CA

18 Reviews
Telehealth
4.8 avg rating
VerifiedBoard CertifiedTelehealth Available91 Publications
Functional Medicine

About

Comprehensive functional medicine testing and personalized protocols for treatment-resistant mental health conditions, cognitive optimization, and living your best life. Group practice includes functional psychiatry, health psychology, and nutrition. You're not "treatment resistant," just undertested.

Research & Publications

Verified from PubMed and ClinicalTrials.gov — government databases

91peer-reviewed publications

Most recent: 2026

Contact

Los Angeles, CA

Frequently Asked Questions

Where is David Wiss, PhD, RDN, IFMCP located?
David Wiss, PhD, RDN, IFMCP is based in Los Angeles, CA.
What does David Wiss, PhD, RDN, IFMCP specialize in?
David Wiss, PhD, RDN, IFMCP specializes in functional-medicine.
Does David Wiss, PhD, RDN, IFMCP offer telehealth appointments?
Yes, David Wiss, PhD, RDN, IFMCP offers telehealth consultations for remote patients.
What are David Wiss, PhD, RDN, IFMCP's credentials?
David Wiss, PhD, RDN, IFMCP holds the following credentials: PhD, RDN, IFMCP, IFM Certified Practitioner.
How is David Wiss, PhD, RDN, IFMCP rated by patients?
David Wiss, PhD, RDN, IFMCP has 18 Google reviews with an average rating of 4.8 out of 5.
What is David Wiss, PhD, RDN, IFMCP's BDS Score?
David Wiss, PhD, RDN, IFMCP has a BDS Score of 8.5/10. The BDS Score is an independent quality metric calculated from verified credentials, patient reviews, data completeness, and other trust signals.
Has David Wiss, PhD, RDN, IFMCP published any research?
Yes, David Wiss, PhD, RDN, IFMCP has authored 91 published research papers.

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Score Breakdown

bio
15.0
photo
5.0
online
10.0
contact
20.0
location
8.0
telehealth
5.0
credentials
20.0
pubmed count
91.0
verification
10.0
pubmed recent year
2026.0

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