John Asuncion
National Certified Phlebotomist · Abbott Diabetes Care
Overview
Experience
Education
About Abbott Diabetes Care
Professional Overview
John Asuncion is a National Certified Phlebotomist, currently affiliated with Abbott Diabetes Care, based in Union City, CA. As a phlebotomist, Asuncion contributes to patient care, clinical workflows, and healthcare operations in Union City, CA. They have been with Abbott Diabetes Care for 18 years. Asuncion holds academic credentials, including Bachelor of Science, from California State University-Hayward. Abbott Diabetes Care operates in the Manufacturing sector with a workforce of 500 to 999 employees. Healthcare organizations seeking to recruit phlebotomist 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 phlebotomist specialists consistently yields higher response rates than passive job board postings, particularly for roles requiring specific clinical credentials or state licensure. The Union City, 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
- 19,992 healthcare professionals in HealthTal hold the phlebotomist specialty. John Asuncion is one of them.
- 1,484 phlebotomists are based in CA (out of 155,460 total healthcare contacts in that state).
- Top employers of phlebotomists in CA: Quest Diagnostics (138), Labcorp (71), Kaiser Permanente (66).
- 1% of phlebotomists in CA hold a senior title (Director, Manager, Chief, VP, etc.).
- 56% of phlebotomists in CA have education credentials on file.
Data refreshed November 2026.
Recruiting phlebotomist
Healthcare professionals with phlebotomist 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 phlebotomists →Frequently Asked Questions
John Asuncion is based in Union City, CA. They are currently affiliated with Abbott Diabetes Care.
John Asuncion specializes in phlebotomist. Their current role is National Certified Phlebotomist.
John Asuncion currently works at Abbott Diabetes Care. They have been there for 18 years.
John Asuncion attended California State University-Hayward.
HealthTal provides direct email address and phone number for John Asuncion. Subscribe to access full contact details including personal email, direct dial, and LinkedIn profile.
Recruiting phlebotomists typically involves reaching out via direct email or phone. HealthTal's database provides contact data for phlebotomists across all 50 states, allowing you to contact candidates directly without going through job boards.