PractitionerHighly Recommended7.2
Dr. Mark Anton, MD, FACS - Aesthetics MD
Newport Beach, CA
Peptide Therapy
125 verified reviews
Best Peptide Therapy in California
Find top-rated peptide therapy professionals in your area. Browse and compare peptide therapys across California, algorithmically scored, powered by real data.
Showing 4 of 6 peptide therapys in California
Last updated: May 2026
The highest-rated peptide therapys in California include Dr. Mark Anton, MD, FACS - Aesthetics MD (BDS 7.2), DR. Randall Moss (BDS 6.6), Crystine L'Heraux NP-C (BDS 5.1). Rankings are based on BestDosage's transparent BDS scoring methodology, which evaluates reviewed reputation, listed credentials, professional presence, profile depth, and location detail — five weighted criteria drawn from public data.
BestDosage has evaluated 6 peptide therapys across California based on credentials, patient reviews, and practice transparency. The average BestDosage Score across California is 5.9 / 10 — with a range of established and emerging practices across the state. Verify that any practitioner you contact holds an active license or relevant certification in your state. Review their credentials, patient feedback, and treatment philosophy before booking.
Peptide Therapy by City in California
Practitioner
DR. Randall Moss
Los Angeles, CA
Peptide Therapy
29 verified reviews
Practitioner
Crystine L'Heraux NP-C
Brentwood, CA
Peptide Therapy
4 verified reviews
Practitioner
Lisa Hunt D.O.
El Segundo, CA
Peptide Therapy
1 verified reviews
Frequently Asked Questions
Who is the best peptide therapy in California?
The highest-rated peptide therapys in California based on BestDosage Scores include Dr. Mark Anton, MD, FACS - Aesthetics MD (BDS 7.2), DR. Randall Moss (BDS 6.6), Crystine L'Heraux NP-C (BDS 5.1). Rankings are updated regularly using credentials, patient reviews, and practice transparency data.
How are peptide therapys in California scored?
Each peptide therapy is scored across five weighted criteria drawn from public data: reviewed reputation, listed credentials, professional presence, profile depth, and location detail. Scores run to 10, and we publish one only at 7.0 or above.
How many peptide therapys are listed in California?
We currently have 6 peptide therapys listed in California. Browse by city to find providers near you.
How much does a peptide therapy cost in California?
Peptide therapy costs in California vary by provider, treatment type, and whether insurance is accepted. Many practitioners offer free consultations. Use BestDosage to compare pricing transparency across providers.
What should I look for in a peptide therapy?
Look for verified credentials, high patient review scores, transparent pricing, and relevant specializations. BestDosage evaluates all of these factors in its BDS scoring methodology so you can compare providers at a glance.
Which cities in California have the most peptide therapys?
The top cities for peptide therapys in California include Los Angeles (2), El Segundo (1), Newport Beach (1), Brentwood (1), West Hollywood (1).
Does insurance cover peptide therapy visits in California?
Insurance coverage for peptide therapy visits varies by plan and state. Some providers accept insurance directly, while others offer superbills for out-of-network reimbursement. Check individual practitioner profiles on BestDosage for insurance details.
Is it free to find a peptide therapy on BestDosage?
Yes, browsing the directory, viewing profiles, and comparing providers is completely free. Our scoring methodology is published openly for full transparency.
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Reviewed by Chad Waldman, Analytical Chemist · BestDosage Editorial Team · Last updated May 2026