Phlebotomist Jobs in Colorado
Phlebotomist jobs in Colorado concentrate in hospital systems, outpatient laboratory networks, and blood donation centers, with openings at every level from entry-level draw technician to lead phlebotomist. Denver, Colorado Springs, and Aurora are the busiest hiring markets, anchored by large systems like UCHealth, SCL Health, and Children's Hospital Colorado. The most consistent demand is for certified phlebotomists with experience in high-volume draws, pediatric collections, and mobile or community health settings. Scan the live roles below and apply to whichever ones fit.
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Showing 5 of 69+ Phlebotomist jobs
About Us
One Medical is a primary care solution challenging the industry status quo by making quality care more affordable, accessible and enjoyable. But this isn't your average doctor's office. We're on a mission to transform healthcare, which means improving the experience for everyone involved - from patients and providers to employers and health networks. Our seamless in-office and 24/7 virtual care services, on-site labs, and programs for preventive care, chronic care management, common illnesses and mental health concerns have been delighting people for the past fifteen years.
In February 2023 we marked a milestone when One Medical joined Amazon. Together, we look to deliver exceptional health care to more consumers, employers, care team members, and health networks to achieve better health outcomes. As we continue to grow and seek to impact more lives, we're building a diverse, driven and empathetic team, while working hard to cultivate an environment where everyone can thrive.
The Opportunity
As a One Medical Float Phlebotomist/Administrative Assistant (internally known as Flex Lab Services Specialist/Member Support Specialist) at one of our offices presently focused on our Senior Health member population (age 65+), you'll provide an exceptional experience for our patients and help them accomplish an important part of their care journey by providing venipuncture as well as other clinical support services. You will be an ambassador for patients, with a mastery of human connection and a strong drive for service. You will remove barriers to care, resulting in a truly exceptional in-office patient experience. You are the steward of the space and ensure the look and feel of the office lobby are on brand with the One Medical experience. You will be the first point of contact for our patients, as well as provide any other support as requested by the Practice Coordinator, Operations Manager, or providers. Our Flex Lab Services Specialists/Member Support Specialist support multiple offices in a MSA.
You are a strong team player and use your innovative problem solving skills to tackle various tasks and challenges. You combine excellent specimen collection technique with tactful interpersonal skills during every interaction with your patients, at both the front desk and in the lab. You have a strong grasp of verbal and written communication. You are able to identify opportunities and deliver on customer-centric solutions while using empathy, focus, and compassion in all interactions with patients and teammates. You bring self-awareness to your daily work to utilize your strengths and develop your areas of opportunity. You thrive in cultures that focus on feedback and growth and are nimble in their approach to respond to the needs of the patients and team. You have an unwavering drive to help and serve others and create amazing moments for our members and teammates. If this sounds like you, we would love to connect.
What you'll likely work on:
- Use impeccable C-I-CARE (a framework containing the key elements of a great interaction and effective communication that we use with patients and each other) in all patient interactions, both clinical and administrative, and ensure a fluid and positive in-office experience through patient intake, same day schedule management, appropriate follow up scheduling, strong knowledge of billing and insurance, monitoring patient feedback and assisting with outreach as necessary
- Provide best in class venipuncture services on a population ranging from pediatrics to geriatrics, depending on the office location
- Perform and assist with extended scope duties such as, but not limited to non-blood specimen collection, EKGs/ECGs, vitals, (stop here for NYC) ear lavages, vaccines, PPD tests, and swabs
- Maintain high standards of in-office care through proper specimen labeling, handling and processing, inventory upkeep, and tool sterilization
- Continue to care for our members beyond the lab room by answering patient messages, following up on lab cases and assisting our providers and virtual medical team with clerical duties such as, but not limited to biometric screening forms, medical record and consult review, billing inquiries, and DOH reporting
- All front of house duties including check in/check out, insurance verification, printing/paperwork tasks, prepping tests, tasking to service level expectations etc
- Contribute to team development through rounding, attending team huddles, participating in team problem solving, supporting in office providers with ad hoc asks, etc.
- Perform opening and closing duties/daily office upkeep as required, including maintaining the look and feel of both patient and employee facing spaces, restocking supplies, and organization
- Master our technology suite including, but not limited to Slack, G-suite, Zoom, Circulation, RingCentral, and our Electronic Medical Record System, in order to interact with team members and complete daily work
These responsibilities are intended to describe the general nature and level of work being performed by personnel assigned to this job classification. They are not to be construed as an exhaustive list of job duties performed by personnel in this classification. Other job related duties may be assigned by management.
What You'll Need
Must hold one or more of the following credentials, qualifications, or experience:
- Medical Assistant certification from a nationally recognized certifying body (e.g., AAMA, NHA, NCCT, AMT, AMCA, NAHP, NCMA, or any NCCA/ANSI-accredited organization) — must be currently active or have been active within the last 6 months
- Certified Phlebotomy Technician (CPT) credential from a nationally recognized certifying body — must be currently active or have been active within the last 6 months
- Graduation from a Medical Assistant program accredited by CAAHEP, ABHES, or a U.S. Department of Education-recognized accrediting body (no expiration applies)
- Completion of Medical Assistant training through the U.S. Armed Forces (no expiration applies)
- At least 6 months of relevant experience as a Medical Assistant or Phlebotomist outside of a training/externship environment
- Note: The 6-month trailing window applies to certifications only. Program graduation and military training do not expire and are accepted regardless of completion date. Certifications that have been expired for more than 6 months do not meet the minimum qualification for this role.
Additional Requirements:
- Demonstrated proficiency in either venipuncture techniques (including site selection, needle insertion, and blood collection procedures) or vaccine administration and injection techniques (including proper needle handling, site preparation, and patient safety protocols)
- Strong customer service skills, including ability to establish and maintain effective customer relationships and deliver customer-centric solutions
- Strong written and verbal communication skills
- A High School Diploma or equivalent
- Proficiency in computer technology such as typing, navigating the internet and using multiple software systems simultaneously
- Experience working on collaborative, diverse, multi-disciplinary teams (additional experience with remote teams a plus)
- A proven ability to display confidence and instill trust during the collection process while delivering individualized, human-centered, customer-focused care
- A proven track record of persisting through change, consistently stepping up to take action on challenges, and learning quickly and effectively when faced with new situations or tasks
Competitive salary: starts at $21.50 per hour based on a full time schedule
One Medical is committed to fair and equitable compensation practices
The range for this role is $21.50 to $23.50 per hour based on a standard full-time schedule. Total compensation packages may be based on factors unique to particular candidates, such as skill sets, depth of experience, and work location. The total compensation package for this position may also include benefits. For more information, visit https://www.onemedical.com/careers/
This is a full time role (40 hours/week) with 8 hour shifts generally taking place between 8am-5pm based in office in Aurora, CO at one of our offices presently focused on our Senior Health member population (age 65+). Flex Lab Services Specialists/Member Support Specialists lend support to multiple One Medical locations in a MSA and location and schedule are subject to change.
One Medical offers a robust benefits package designed to aid your health and wellness. All regular team members working 24+ hours per week and their dependents are eligible for benefits starting on the team member's date of hire:
Taking care of you today
- Paid sabbatical for every five years of service
- Free One Medical memberships for yourself, your friends and family
- Employee Assistance Program - Free confidential services for team members who need help with stress, anxiety, financial planning, and legal issues
- Competitive Medical, Dental and Vision plans
- Pre-Tax commuter benefits
- PTO cash outs - Option to cash out up to 40 accrued hours per year
Protecting your future for you and your family
- 401K match
- Credit towards emergency childcare
- Company paid maternity and paternity leave
- Paid Life Insurance - One Medical pays 100% of the cost of Basic Life Insurance
- Disability insurance - One Medical pays 100% of the cost of Short Term and Long Term Disability Insurance
In addition to the comprehensive benefits package outlined above, practicing clinicians also receive
- Malpractice Insurance - Malpractice fees to insure your practice at One Medical is covered 100%.
- UpToDate Subscription - An evidence-based clinical research tool
- Continuing Medical Education (CME) - Receive an annual stipend for continuing medical education
- Rounds - Providers end patient care one hour early each week to participate in this shared learning experience
- Discounted rate to attend One Medical's Annual REAL primary care conference
One Medical is an equal opportunity employer, and we encourage qualified applicants of every background, ability, and life experience to contact us about appropriate employment opportunities.
One Medical participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S. Please refer to the E-Verification Poster and Right to Work Poster for additional information.
About Us
One Medical is a primary care solution challenging the industry status quo by making quality care more affordable, accessible and enjoyable. But this isn't your average doctor's office. We're on a mission to transform healthcare, which means improving the experience for everyone involved - from patients and providers to employers and health networks. Our seamless in-office and 24/7 virtual care services, on-site labs, and programs for preventive care, chronic care management, common illnesses and mental health concerns have been delighting people for the past fifteen years.
In February 2023 we marked a milestone when One Medical joined Amazon. Together, we look to deliver exceptional health care to more consumers, employers, care team members, and health networks to achieve better health outcomes. As we continue to grow and seek to impact more lives, we're building a diverse, driven and empathetic team, while working hard to cultivate an environment where everyone can thrive.
The Opportunity
As a One Medical Float Phlebotomist/Administrative Assistant (internally known as Flex Lab Services Specialist/Member Support Specialist) at one of our offices presently focused on our Senior Health member population (age 65+), you'll provide an exceptional experience for our patients and help them accomplish an important part of their care journey by providing venipuncture as well as other clinical support services. You will be an ambassador for patients, with a mastery of human connection and a strong drive for service. You will remove barriers to care, resulting in a truly exceptional in-office patient experience. You are the steward of the space and ensure the look and feel of the office lobby are on brand with the One Medical experience. You will be the first point of contact for our patients, as well as provide any other support as requested by the Practice Coordinator, Operations Manager, or providers. Our Flex Lab Services Specialists/Member Support Specialist support multiple offices in a MSA.
You are a strong team player and use your innovative problem solving skills to tackle various tasks and challenges. You combine excellent specimen collection technique with tactful interpersonal skills during every interaction with your patients, at both the front desk and in the lab. You have a strong grasp of verbal and written communication. You are able to identify opportunities and deliver on customer-centric solutions while using empathy, focus, and compassion in all interactions with patients and teammates. You bring self-awareness to your daily work to utilize your strengths and develop your areas of opportunity. You thrive in cultures that focus on feedback and growth and are nimble in their approach to respond to the needs of the patients and team. You have an unwavering drive to help and serve others and create amazing moments for our members and teammates. If this sounds like you, we would love to connect.
What you'll likely work on:
- Use impeccable C-I-CARE (a framework containing the key elements of a great interaction and effective communication that we use with patients and each other) in all patient interactions, both clinical and administrative, and ensure a fluid and positive in-office experience through patient intake, same day schedule management, appropriate follow up scheduling, strong knowledge of billing and insurance, monitoring patient feedback and assisting with outreach as necessary
- Provide best in class venipuncture services on a population ranging from pediatrics to geriatrics, depending on the office location
- Perform and assist with extended scope duties such as, but not limited to non-blood specimen collection, EKGs/ECGs, vitals, (stop here for NYC) ear lavages, vaccines, PPD tests, and swabs
- Maintain high standards of in-office care through proper specimen labeling, handling and processing, inventory upkeep, and tool sterilization
- Continue to care for our members beyond the lab room by answering patient messages, following up on lab cases and assisting our providers and virtual medical team with clerical duties such as, but not limited to biometric screening forms, medical record and consult review, billing inquiries, and DOH reporting
- All front of house duties including check in/check out, insurance verification, printing/paperwork tasks, prepping tests, tasking to service level expectations etc
- Contribute to team development through rounding, attending team huddles, participating in team problem solving, supporting in office providers with ad hoc asks, etc.
- Perform opening and closing duties/daily office upkeep as required, including maintaining the look and feel of both patient and employee facing spaces, restocking supplies, and organization
- Master our technology suite including, but not limited to Slack, G-suite, Zoom, Circulation, RingCentral, and our Electronic Medical Record System, in order to interact with team members and complete daily work
These responsibilities are intended to describe the general nature and level of work being performed by personnel assigned to this job classification. They are not to be construed as an exhaustive list of job duties performed by personnel in this classification. Other job related duties may be assigned by management.
What You'll Need
Must hold one or more of the following credentials, qualifications, or experience:
- Medical Assistant certification from a nationally recognized certifying body (e.g., AAMA, NHA, NCCT, AMT, AMCA, NAHP, NCMA, or any NCCA/ANSI-accredited organization) — must be currently active or have been active within the last 6 months
- Certified Phlebotomy Technician (CPT) credential from a nationally recognized certifying body — must be currently active or have been active within the last 6 months
- Graduation from a Medical Assistant program accredited by CAAHEP, ABHES, or a U.S. Department of Education-recognized accrediting body (no expiration applies)
- Completion of Medical Assistant training through the U.S. Armed Forces (no expiration applies)
- At least 6 months of relevant experience as a Medical Assistant or Phlebotomist outside of a training/externship environment
- Note: The 6-month trailing window applies to certifications only. Program graduation and military training do not expire and are accepted regardless of completion date. Certifications that have been expired for more than 6 months do not meet the minimum qualification for this role.
Additional Requirements:
- Demonstrated proficiency in either venipuncture techniques (including site selection, needle insertion, and blood collection procedures) or vaccine administration and injection techniques (including proper needle handling, site preparation, and patient safety protocols)
- Strong customer service skills, including ability to establish and maintain effective customer relationships and deliver customer-centric solutions
- Strong written and verbal communication skills
- A High School Diploma or equivalent
- Proficiency in computer technology such as typing, navigating the internet and using multiple software systems simultaneously
- Experience working on collaborative, diverse, multi-disciplinary teams (additional experience with remote teams a plus)
- A proven ability to display confidence and instill trust during the collection process while delivering individualized, human-centered, customer-focused care
- A proven track record of persisting through change, consistently stepping up to take action on challenges, and learning quickly and effectively when faced with new situations or tasks
Competitive salary: starts at $21.50 per hour based on a full time schedule
One Medical is committed to fair and equitable compensation practices
The range for this role is $21.50 to $23.50 per hour based on a standard full-time schedule. Total compensation packages may be based on factors unique to particular candidates, such as skill sets, depth of experience, and work location. The total compensation package for this position may also include benefits. For more information, visit https://www.onemedical.com/careers/
This is a full time role (40 hours/week) with 8 hour shifts generally taking place between 8am-5pm based in office in Aurora, CO at one of our offices presently focused on our Senior Health member population (age 65+). Flex Lab Services Specialists/Member Support Specialists lend support to multiple One Medical locations in a MSA and location and schedule are subject to change.
One Medical offers a robust benefits package designed to aid your health and wellness. All regular team members working 24+ hours per week and their dependents are eligible for benefits starting on the team member's date of hire:
Taking care of you today
- Paid sabbatical for every five years of service
- Free One Medical memberships for yourself, your friends and family
- Employee Assistance Program - Free confidential services for team members who need help with stress, anxiety, financial planning, and legal issues
- Competitive Medical, Dental and Vision plans
- Pre-Tax commuter benefits
- PTO cash outs - Option to cash out up to 40 accrued hours per year
Protecting your future for you and your family
- 401K match
- Credit towards emergency childcare
- Company paid maternity and paternity leave
- Paid Life Insurance - One Medical pays 100% of the cost of Basic Life Insurance
- Disability insurance - One Medical pays 100% of the cost of Short Term and Long Term Disability Insurance
In addition to the comprehensive benefits package outlined above, practicing clinicians also receive
- Malpractice Insurance - Malpractice fees to insure your practice at One Medical is covered 100%.
- UpToDate Subscription - An evidence-based clinical research tool
- Continuing Medical Education (CME) - Receive an annual stipend for continuing medical education
- Rounds - Providers end patient care one hour early each week to participate in this shared learning experience
- Discounted rate to attend One Medical's Annual REAL primary care conference
One Medical is an equal opportunity employer, and we encourage qualified applicants of every background, ability, and life experience to contact us about appropriate employment opportunities.
One Medical participates in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S. Please refer to the E-Verification Poster and Right to Work Poster for additional information.
See All 69 Phlebotomist Jobs in Colorado
Find roles in Colorado that match your experience and apply in just a few clicks.
Find Phlebotomist JobsPhlebotomist Jobs by City in Colorado
Where Colorado roles are concentrated, by current openings.
Phlebotomist Job Market in Colorado
A snapshot from current Colorado openings, updated as new roles post.
Who's Hiring
- Quest Diagnostics18
- Labcorp8
- UCHealth6
- Biolife Plasma Services4
- Ramp Health3
Top Industries Hiring
- Healthcare & Medical Services
What Colorado Employers Look For
The qualifications that appear most often in phlebotomist jobs across Colorado.
- Phlebotomy certification from ASCP, NHA, or an equivalent nationally recognized credentialing body
- Demonstrated proficiency in venipuncture and capillary collection techniques on diverse patient populations
- Experience with electronic health record systems such as Epic or Cerner for order entry and specimen labeling
- Ability to process, label, and transport specimens according to laboratory protocols and safety standards
- Strong patient communication skills to support calm and accurate collections across all age groups
- Current CPR or Basic Life Support certification from the American Heart Association or equivalent
Phlebotomist Jobs in Colorado: Frequently Asked Questions
How do you become a phlebotomist in Colorado?
Colorado does not require a state-issued phlebotomy license, but most employers require a nationally recognized certification before hiring. The most widely accepted credentials are from the American Society for Clinical Pathology or the National Healthcareer Association, both of which require completing an accredited phlebotomy training program and passing a written exam. Many Colorado community colleges, including Red Rocks Community College and Pikes Peak State College, offer accredited phlebotomy programs that prepare candidates for certification.
How much do phlebotomists make in Colorado?
Phlebotomists in Colorado earn a median of about $47,180 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $39,400 for the lowest 10% to over $59,540 for the top 10%. Pay rises with experience, specialty, and employer.
Which companies hire phlebotomists in Colorado?
Colorado phlebotomist roles are posted by Quest Diagnostics, Labcorp, and UCHealth and others right now, based on current listings on Migrate Mate as of August 2026. Large integrated health systems and independent laboratory networks across the Front Range account for the greatest share of ongoing openings in the state.
Which Colorado cities have the most phlebotomist jobs?
Denver, Colorado Springs, and Longmont post the most phlebotomist openings in Colorado. Denver's concentration of major hospital systems, academic medical centers, and reference laboratories drives the largest share of demand, while Colorado Springs and Aurora generate consistent volume through regional hospital campuses and outpatient collection sites serving growing suburban populations.
Are there remote phlebotomist jobs in Colorado?
Yes, but they're rare. Phlebotomy is inherently hands-on work that requires physical contact with patients, so the vast majority of roles are on-site. About 9% of phlebotomist openings tied to Colorado are remote or hybrid as of August 2026, and those positions typically involve non-clinical functions such as laboratory coordination, specimen processing oversight, or phlebotomy training and education roles.
How can I get hired as a phlebotomist in Colorado with little or no experience?
The most realistic entry path is completing an accredited phlebotomy program and applying directly to entry-level draw technician or specimen collection roles at high-volume sites such as outpatient labs, blood donation centers like Vitalant, or urgent care networks. UCHealth and SCL Health both run structured onboarding programs that include supervised clinical hours for newly certified candidates. Roles in patient registration, medical assisting, or laboratory aide positions at Colorado hospitals also serve as common stepping stones into phlebotomy, and holding an active certification from ASCP or NHA significantly improves your chances.
Where can I find and apply to phlebotomist jobs in Colorado?
You can find and apply to phlebotomist jobs in Colorado on Migrate Mate, which lists current openings from employers across the state. Search the roles available, find the ones that match your experience and location, and apply directly to the ones that fit.
See All 69 Phlebotomist Jobs in Colorado
Find roles in Colorado that match your experience and apply in just a few clicks.
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