Dr. Jessica Costales
Resident Physician in Internal Medicine · Kaiser Permanente
Overview
Experience
Education
Skills
About Kaiser Permanente
Professional Overview
Dr. Jessica Costales is a Resident Physician in Internal Medicine, currently affiliated with Kaiser Permanente, based in Fullerton, CA. As a internal medicine, Dr. Costales contributes to patient care, clinical workflows, and healthcare operations in Fullerton, CA. They have been with Kaiser Permanente for 6 years. Dr. Costales holds academic credentials, including Bachelors, from University Of California Riverside and Keck Graduate Institute. Core competencies include Laboratory, Molecular Biology, Cell Culture, Biotechnology, Cell Biology. Kaiser Permanente operates in the Hospitals & Physicians Clinics sector with a workforce of 5000+ employees. Healthcare organizations seeking to recruit internal medicine professionals can use HealthTal to access direct email addresses and personal phone numbers compiled from public LinkedIn profile data and public licensing data in the NPI registry. Direct outreach to internal medicine specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The Fullerton, 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.
Position in HealthTal Database
- 4,496 healthcare professionals in HealthTal hold the Internal Medicine specialty. Jessica Costales is one of them.
- 331 Internal Medicine physicians are based in CA (out of 155,460 total healthcare contacts in that state).
- 18,743 contacts at Kaiser Permanente are tracked in HealthTal.
- Typical Internal Medicine compensation in CA: $212,000 – $413,000 (median $283,000). Source: BLS OEWS adjusted for state cost of labor.
- Top employers of Internal Medicine physicians in CA: Kaiser Permanente (39), University Of California San Francisco (10), Ucla Health (8).
- 0% of Internal Medicine physicians in CA hold a senior title (Director, Manager, Chief, VP, etc.).
- 84% of Internal Medicine physicians in CA have education credentials on file.
Data refreshed November 2026.
Recruiting Internal Medicine
Healthcare professionals with Internal Medicine expertise are recruited nationwide. Direct outreach via email and phone produces significantly faster placements than relying on job boards or passive candidates. HealthTal's database provides personal contact data, matched to public licensing data in the NPI registry where the professional holds an NPI.
Browse all Internal Medicine physicians →Frequently Asked Questions
Dr. Jessica Costales is based in Fullerton, CA. They are currently affiliated with Kaiser Permanente.
Dr. Jessica Costales specializes in Internal Medicine. Their current role is Resident Physician in Internal Medicine.
Dr. Jessica Costales currently works at Kaiser Permanente. They have been there for 6 years.
Dr. Jessica Costales attended University Of California Riverside and Keck Graduate Institute.
HealthTal provides direct email address and phone number for Dr. Jessica Costales. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.
Recruiting internal medicine physicians typically involves reaching out via direct email or phone. HealthTal's database provides contact data for internal medicine physicians across all 50 states, allowing you to contact candidates directly without going through job boards.
Internal Medicine physicians in CA typically earn $212,000 to $413,000 annually, with a median of $283,000. Figures derive from BLS OEWS data, adjusted for state cost of labor. Senior-titled roles (Director, Manager, Chief) and high-acuity practice settings push the upper end.