Cover letter example

Phlebotomist Cover Letter Example

Laboratory supervisors read a phlebotomy letter for safe draws, correct labels and patients who leave calm. This one opens on a first-stick rate, proves labeling and turnaround, and links the writer's work with children to the lab's new draw room for them.

Early career · 280 words · Last reviewed 4 November 2026 · 3 min read · How we write these

The job this letter answers

Phlebotomist, Menomonee Valley Diagnostics

Menomonee Valley Diagnostics is an independent laboratory with six patient service centers around Milwaukee. Next spring it opens a seventh inside a pediatric clinic, with a draw room set up for children.

  • Draw blood from outpatients of all ages
  • Label every tube correctly in front of the patient
  • Follow infection control and sharps safety
  • Deliver samples to the lab promptly
Template

The letter takes the colors of the resume template, the same way a downloaded cover letter matches your resume.

Odalys Pineda

Milwaukee · odalys.pineda@example.com

4 November 2026

Ms. Inez Carrillo

Laboratory Supervisor

Menomonee Valley Diagnostics

Subject: Application for Phlebotomist

Dear Ms. Carrillo,

First-stick success of 92%, across about 35 outpatients a shift with children and older adults among them, is the figure I am proudest of from two years at Lakeshore Outpatient Laboratory. I am applying for the Phlebotomist position at Menomonee Valley Diagnostics.

Every tube I fill is labeled at the chair, in front of the patient, with two identifiers and the time, and I have had no mislabeled samples in two years. Before choosing a site I check both arms and pick the needle to suit the vein, which is how the rate holds with small children and frail older patients. Samples reach the lab within 20 minutes of collection. Infection control and sharps safety come first on every draw, and I report any exposure at once.

Menomonee Valley's plan for a children's draw room is the reason this advert stood out. Drawing blood from outpatients of all ages is my everyday work, and my most careful draws are with young patients: I explain each step in plain words and let a nervous child, or parent, choose the arm. My Spanish is conversational, which helps when a parent is more at ease in it. I started as a patient transporter at Cedar Lake Hospital, moving about 40 patients a shift, and that job drilled identification checks and handovers into me before I trained in phlebotomy and earned PBT(ASCP) certification.

Before any offer, a skills check on a practice arm or a morning shadowing one of your phlebotomists would show you my technique and labeling as they really are. Seeing how the new pediatric room will be set up would also tell me how your team likes to work with children.

Sincerely,

Odalys Pineda

A made-up letter. The person, the employers and every number are invented, and any resemblance to a real one is chance. Sending it by email? Put the subject line in the email’s subject box, add your name to it, and attach the letter as a PDF.

Paragraph by paragraph

  1. The opening

    Starts: “First-stick success of 92%, across about 35…”

    A first-stick rate is a number a lab supervisor already tracks, so it proves skill and patient comfort in one line before the role is even named.

  2. Your strongest evidence

    Starts: “Every tube I fill is labeled at…”

    Each sentence answers one advert line in order: labeling, all ages, delivery and sharps safety, each with the figure or habit that proves it.

  3. Why this employer

    Starts: “Menomonee Valley's plan for a children's draw…”

    It names the lab's own news, ties it to the writer's experience with children, and uses the advert's words on drawing from all ages. The transporter start and the certificate answer what a supervisor checks next.

  4. The close

    Starts: “Before any offer, a skills check on…”

    It offers the test a lab would set anyway and ends on a question about the employer, not on thanks.

Why this letter works

  • The 92% first-stick rate gives the supervisor a number to check rather than a claim of being gentle.
  • Labeling at the chair with two identifiers answers the advert's safety line in the lab's own terms.
  • The new children's draw room gives the letter a reason to choose this lab over any other.
  • The transporter job explains where the writer's identification habits came from.

How to write your own phlebotomist cover letter

  1. Quote your first-stick rate and the number of patients you draw each shift.
  2. Say exactly how you identify a patient before the needle goes in.
  3. Give your sample turnaround time in minutes.
  4. If the lab has a children's service, describe how you settle a nervous child.
  5. Name your phlebotomy certification by its full letters.
  6. Suggest a draw on a practice arm so the supervisor sees your technique firsthand.

Common questions

What figure proves a new phlebotomist is skilled?

A first-stick rate. Supervisors already track it, so it carries more weight than any adjective.

Should a phlebotomy letter mention second languages?

Yes, when you can use the language with patients. Say how well you speak it and when it helps.

How can non-clinical hospital work help a phlebotomy application?

Show the habits it built, such as identification checks and handovers, which carry straight into safe collection.