The Bay Area’s most comprehensive in‑home blood draw service

Transparent pricing, real online booking, athlete performance testing, autism‑informed draws, and multi‑county coverage across the Bay Area.

Certified phlebotomists to your home, work, or care facility across Sonoma, Marin, Napa, Solano, Sacramento & SF Bay Area.

1. Book online

2. We come to you

3. Results go to your lab/doctor.

Why trust us

Certified professionals

  1. HIPAA-compliant service

  2. Accurate, professional handling of specimens

  3. Flexible scheduling

A family outside a vehicle during sunset in a grassy field. A woman and a man are holding two young girls' hands; a dog is nearby. The photo is taken from the vehicle's interior, overlooking the open door and part of the front seat.
  • Ellie was wonderful! She was prompt and efficient, and it was really easy to book an appointment through her website. Will definitely be using her services again!

    Kayla Kolhede

  • Amazing, very reliable, very friendly and wonderful with kids. I will never take my kid to a lab again after having Ellie do the labs on my autistic daughter. Thank you so much for doing what you do.

    safarikick

  • Lila has drawn my blood twice. Professional, painless, pleasant and a pleasure to work with!

    Curtis Mewbourne

  • Great experience! Lila was patient and professional. Super convenient service. I highly recommend!

    Justin Moreno

Superbills & Insurance Reimbursement

While we are not a direct insurance biller, we provide detailed superbills upon request for every appointment. A superbill is an itemized receipt that includes all the information your insurance company needs to process an out-of-network reimbursement claim on your behalf.

Comprehensive mobile phlebotomy services

Specialty lab kits, surrogate/fertility-related draws, specimen delivery to labs

Routine & repeat care

Standard blood draws, standing orders, repeat draws, fasting appointments

Specialty collections

Also expanding into

DOT/workplace testing · Life insurance exams · Therapeutic phlebotomy · DNA collections · PT/INR monitoring · Early-morning & Sunday availability

We provide routine and specialty blood draws, athlete testing, autism-informed care, and concierge mobile visits across the Bay Area all with transparent pricing and real online booking.

Athlete testing packages, workplace or care-facility visits, private in-home appointments

Family & sensitive-care visits

Pediatric blood draws, autism-informed visits, geriatric/homebound care

Performance & concierge

Standard $175 · Surrogate $150 · Pediatric $200–$250 · Autism-informed +$25 · Athlete packages $450–$700

Standard $175 · Surrogate $150 · Pediatric $200–$250 · Autism-informed +$25 · Athlete packages $450–$700

What makes us different

We’ve built our service around the things patients and families actually care about most: clarity, comfort, and specialized care

Athlete testing

Exclusive performance testing packages for athletes who want a more proactive view of their health and recovery.

Transparent pricing

We show pricing clearly on our website so you can make decisions with confidence before you book.

Autism-informed care

Thoughtful, patient-centered blood draws designed for individuals who need a more sensory-aware and supportive experience.

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Meet Ellie


Mariposa Mobile Phlebotomy was founded by Ellie Arango, a certified phlebotomist committed to making blood draws more convenient, professional, and patient-centered across the Bay Area. With experience serving private clients, healthcare providers, and diagnostic laboratories, Ellie brings precision, discretion, and a calm bedside manner to every visit.

  • Founder and lead phlebotomist

  • Certified, licensed, and insured

  • Mobile service across Sonoma, Marin, Napa, Solano, Sacramento, and the greater Bay Area

  • Experience with private clients, providers, and specialty labs

  • Calm, respectful, patient-first approach

  • Trusted for convenient in-home, workplace, and care-facility draws