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Dr. Darren Keller

Gastroenterologist

Gastroenterologist San Diego, CA Sharp Healthcare
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Reveal Contact Info
Overview
Level
Staff
Tenure
14 years at Sharp Healthcare
Gender
Male
Connections
6
Position in HealthTal Database
  • 2,042 healthcare professionals in HealthTal hold the Gastroenterologist specialty. Darren Keller is one of them.
  • 142 Gastroenterologists are based in CA (out of 155,461 total healthcare contacts in that state).
  • 1,931 contacts at Sharp Healthcare are tracked in HealthTal.
  • Top employers of Gastroenterologists in CA: Kaiser Permanente (28), Ucla Health (4), United Medical Doctors (4).
  • 2% of Gastroenterologists in CA hold a senior title (Director, Manager, Chief, VP, etc.).
  • 80% of Gastroenterologists in CA have verified education credentials on file.
  • Data refreshed May 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.
Education
Boston University School of Medicine
Doctor of Medicine (MD)
2001
University of California Santa Barbara
Bachelor of Arts (B.A.)
1991
About Sharp Healthcare
Industry
Hospitals & Physicians Clinics
Employees
5000+
Revenue
$1B+
Website
sharp.com
Office Location
1111 6th Ave, San Diego, CA
Professional Overview

Dr. Darren Keller is a Gastroenterologist, currently affiliated with Sharp Healthcare, based in San Diego, CA. As a gastroenterologist, Dr. Keller contributes to patient care, clinical workflows, and healthcare operations in San Diego, CA. They have been with Sharp Healthcare for 14 years. Dr. Keller holds academic credentials, including Doctor of Medicine (MD) and Bachelor of Arts (B.A.), from Boston University School of Medicine and University of California Santa Barbara. Sharp Healthcare operates in the Hospitals & Physicians Clinics sector with a workforce of 5000+ employees. Healthcare organizations seeking to recruit gastroenterologist 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 gastroenterologist specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The San Diego, 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 Gastroenterologist

Healthcare professionals with Gastroenterologist 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 Gastroenterologists →

Frequently Asked Questions

Where is Dr. Darren Keller located?
Dr. Darren Keller is based in San Diego, CA. They are currently affiliated with Sharp Healthcare.
What is Dr. Darren Keller's specialty?
Dr. Darren Keller specializes in Gastroenterologist. Their current role is Gastroenterologist.
Where does Dr. Darren Keller currently work?
Dr. Darren Keller currently works at Sharp Healthcare. They have been there for 14 years.
What is Dr. Darren Keller's educational background?
Dr. Darren Keller attended Boston University School of Medicine and University of California Santa Barbara.
How do I contact Dr. Darren Keller for recruiting?
HealthTal provides verified direct email address and phone number for Dr. Darren Keller. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.
How do I recruit a Gastroenterologist?
Recruiting gastroenterologists typically involves reaching out via direct email or phone. HealthTal's database provides verified contact data for gastroenterologists across all 50 states, allowing you to contact candidates directly without going through job boards.

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