A woman with long dark hair wearing black medical scrubs, standing against a red background, smiling with hands in her pockets.

Professional Mobile Phlebotomy, Built on Trust and Precision

Mariposa Mobile Phlebotomy was founded to provide reliable, professional blood draw services for individuals, families, and organizations across the Bay Area.

Founder/Lead phlobotimist

Ellie Arango

Ellie your trusted phlebotomist

With a strong background in emergency room healthcare, I bring extensive experience and precision to my mobile phlebotomy business. My ER training has equipped me to handle patients with care and efficiency, even in high-stress situations. I’m skilled in drawing blood from all types of patients — from children to those with difficult veins — ensuring a smooth, comfortable experience. My business prioritizes convenience, professionalism, and compassionate care, making lab work accessible to patients in their homes, workplaces, or care facilities.