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Dr. Richard Horns

Medical Oncologist-Hematologist

oncologist San Marino, CA The Us Oncology Network Mckesson

[email protected] linkedin.com/in/...

Reveal Contact Info

Overview

Level

Staff

Gender

Male

Connections

Position in HealthTal Database

3,248 healthcare professionals in HealthTal hold the oncologist specialty. Richard Horns is one of them.
243 oncologists are based in CA (out of 155,461 total healthcare contacts in that state).
Top employers of oncologists in CA: Kaiser Permanente (16), Sutter Health (6), The Permanente Medical Group (6).
4% of oncologists in CA hold a senior title (Director, Manager, Chief, VP, etc.).
74% of oncologists in CA have verified education credentials on file.

Data refreshed September 2026.

Public records & verifications

Verify against the NPPES Provider Registry (HHS / CMS). Search NPPES →
Professional LinkedIn profile on file (subscribers only).
Data aggregated from public licensure databases, LinkedIn, and verified employer records. Cross-check via the registry link above.

Professional Overview

Dr. Richard Horns is a Medical Oncologist-Hematologist, currently affiliated with The Us Oncology Network Mckesson, based in San Marino, CA. As a oncologist, Dr. Horns contributes to patient care, clinical workflows, and healthcare operations in San Marino, CA. Healthcare organizations seeking to recruit oncologist professionals can use HealthTal to access verified direct email addresses and personal phone numbers sourced from NPI records and professional licensing databases. Direct outreach to oncologist specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The San Marino, CA healthcare market offers access to a concentrated pool of clinical professionals, making direct outreach particularly effective for organizations building local care teams or expanding service capacity in the region.

Recruiting oncologist

Healthcare professionals with oncologist expertise are recruited nationwide. Direct outreach via verified email and phone produces significantly faster placements than relying on job boards or passive candidates. HealthTal's database provides personal contact data verified against NPI and state licensing records.

Browse all oncologists →

Frequently Asked Questions

Where is Dr. Richard Horns located?

Dr. Richard Horns is based in San Marino, CA. They are currently affiliated with The Us Oncology Network Mckesson.

What is Dr. Richard Horns's specialty?

Dr. Richard Horns specializes in oncologist. Their current role is Medical Oncologist-Hematologist.

Where does Dr. Richard Horns currently work?

Dr. Richard Horns currently works at The Us Oncology Network Mckesson.

How do I contact Dr. Richard Horns for recruiting?

HealthTal provides verified direct email address and phone number for Dr. Richard Horns. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.

How do I recruit a oncologist?

Recruiting oncologists typically involves reaching out via direct email or phone. HealthTal's database provides verified contact data for oncologists across all 50 states, allowing you to contact candidates directly without going through job boards.