Cristal Speller, MD
Glendale Whole Health · Los Angeles, CA
CS
Peptide Science Institute|Verified
Board Certification: MD
Services
Integrative Medicine, Functional Medicine, Hormone Optimization, Longevity Medicine
Education & Credentials
- Board Certifications
- ABOIM, IFMCP
Practice Information
- Phone
- (818) 551-0464
- Website
- glendalewholehealth.com
PSI Verification(expand)
- Verification Date:
- 2026-03-21
- License Number:
- State Board Verification:
- Verify with CA Medical Board →
- Last Reviewed:
- 2026-03-21
- Next Review:
- 2027-03-21
Last reviewed 2026-03-21. PSI re-verifies on each state board's license renewal schedule. For the full verification methodology, see Editorial Standards.
Medical Disclaimer
This content is for educational and informational purposes only and does not constitute medical advice. The information presented reflects published research as indexed by PSI and should not be used to make treatment decisions. Always consult a qualified healthcare provider before starting, stopping, or modifying any treatment.