California Physician Email List — 312,000+ Verified Contacts
A verified California physician email list covering all specialties, practice settings, and major health systems across CA. California is the most populous US state with the largest physician base, including major academic centers (UCSF, UCLA, Stanford, USC) and a large community practice network.
What's included
- 312,000+ physician contacts across California
- All specialties: primary care, cardiology, oncology, neurology, orthopedics, and 195+ more
- Academic medical center, community hospital, and private practice contacts
- Major California health systems mapped by IDN
- Metro, county, and ZIP code filtering available
- NPI-verified, email-verified, HIPAA-aware
Roles & contacts covered
Frequently asked questions
How many physicians are in your California database?
We have 312,000+ verified physician contacts across California, spanning all specialties and practice settings.
Can I filter California physicians by specialty?
Yes — any of 200+ specialties can be combined with California geography. You can also add sub-filters for practice setting, IDN affiliation, and metro area.
Which major health systems in California are covered?
We map physicians at all major California health systems and IDNs at both the corporate and facility level.
Is the data HIPAA compliant?
Yes. We source professional contact data only — never PHI. All records are HIPAA-aware, GDPR and CCPA compliant.