Allied Health Careers & Support Roles

Allied health professionals are the backbone of healthcare delivery, providing essential diagnostic, therapeutic, and administrative support. These careers span laboratories, clinics, hospitals, and administrative settings, offering diverse opportunities without requiring medical or nursing degrees.

Allied health roles combine technical skills with patient interaction, from drawing blood and conducting lab tests to managing medical records and providing respiratory treatments. Many positions require only certificate programs or associate degrees, making them accessible entry points to healthcare careers.

With competitive salaries ranging from $35,000 for entry-level positions to over $70,000 for experienced specialists, allied health careers provide stability and growth opportunities. The field encompasses over 80 different professions, each playing a vital role in patient care and healthcare operations.

Allied Health by the Numbers

Major Career Paths featured here

15

Total Specialties in the field

80+

Average median salary across roles

$50,000

Job growth across most positions

8-15%

Understanding Allied Health Career Categories

Clinical Laboratory Sciences

Medical laboratory technicians and scientists analyze blood, tissue, and bodily fluids to diagnose diseases and monitor treatments. Work is primarily lab-based with minimal direct patient contact. Entry-level positions require associate degrees (2 years) while senior positions require bachelor’s degrees. Lab professionals earn $45,000-$60,000 median salaries and work in hospitals, diagnostic laboratories, or research facilities. The field values precision, attention to detail, and scientific knowledge.

Therapeutic Services

Respiratory therapists treat patients with breathing disorders, operating ventilators and administering treatments. They work primarily in hospitals and earn median salaries around $65,000. Most positions require associate degrees (2 years) and state licensure. Growing demand is driven by aging population and chronic respiratory conditions.

Patient Care Support

Medical assistants and phlebotomists provide direct patient support including taking vital signs, drawing blood, and assisting with examinations. These entry-level roles require short certificate programs (9-12 months) and earn $35,000-$42,000. They work in clinics, hospitals, and laboratories, offering excellent entry points to healthcare careers.

Diagnostic Services

This category includes radiologic technologists, ultrasound technicians, and cardiovascular specialists who use imaging technology to help diagnose conditions. Training typically requires 2-year associate degrees followed by certification. Imaging professionals earn $55,000-$75,000 and work in hospitals, imaging centers, and clinics. The field combines technical expertise with patient interaction.

Health Information & Administration

Medical coders, health information technicians, and healthcare administrators manage patient records, insurance coding, and healthcare data. These roles are primarily desk-based with regular business hours. Many positions allow remote work. Education requirements range from certificate programs to bachelor’s degrees, with median salaries of $40,000-$55,000. The field values accuracy, organization, and understanding of medical terminology and healthcare regulations.

Career Flexibility

Allied health careers often provide regular schedules, less physical demand than nursing, and opportunities for specialization. Many professionals start in entry-level roles and advance through additional certifications and experience.

Explore Allied Health Career Paths

From patient support to specialized diagnostics, discover the allied health career that matches your interests and education goals.

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Medical Assistant 

Education

9-12 month certificate or diploma

Salary

$37,000-$42,000

Job Growth

16% (much faster than average)

Work Setting

Clinics, physician offices, urgent care

Perform clinical and administrative duties including taking vital signs, preparing patients for exams, assisting physicians, and managing medical records. Excellent entry-level healthcare position.

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Medical Laboratory Technician (MLT) / Scientist (MLS) 

Education

Associate (MLT) or Bachelor's (MLS)

Salary

$54,000-$60,000

Job Growth

5% (average)

Work Setting

Hospital labs, diagnostic labs, research facilities

Analyze blood, tissue, and bodily fluids using sophisticated equipment. Detect diseases, monitor treatments, and ensure quality control. Primarily lab-based with minimal patient interaction.

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Health Information Technician / Medical Coder 

Education

Certificate or Associate Degree

Salary

$44,000-$50,000

Job Growth

8% (faster than average)

Work Setting

Hospitals, clinics, insurance companies, remote

Manage patient health records, assign diagnostic and procedure codes for insurance billing, and ensure data accuracy and security. Many remote work opportunities are available.

View Complete Career Guide
Phlebotomist 

Education

4-8 week certificate program

Salary

$35,000-$38,000

Job Growth

8% (faster than average)

Work Setting

Hospitals, labs, blood donation centers, clinics

Draw blood from patients for tests, transfusions, donations, or research. Requires excellent technique, patient interaction skills, and attention to safety protocols. Quick entry into healthcare.

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Respiratory Therapist 

Education

Associate degree (2 years)

Salary

$65,000-$70,000

Job Growth

13% (much faster than average)

Work Setting

Hospitals, nursing homes, sleep centers

Treat patients with breathing disorders. Operate ventilators, administer oxygen therapy, and perform diagnostic tests. Work with all age groups from premature infants to the elderly.

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Anesthesiologist Assistant

Education

Master's degree (2-3 years post-bachelor's)

Salary

$110,000-$130,000

Job Growth

28% (much faster than average)

Work Setting

Hospitals, surgical centers

Work under anesthesiologist supervision to administer anesthesia during surgeries. Monitor patients, adjust medications, and manage airways. Requires a bachelor's plus specialized graduate program.

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Cardiopulmonary Rehabilitation Specialist

Education

Bachelor's degree + certification

Salary

$55,000-$68,000

Job Growth

10% (faster than average)

Work Setting

Hospitals, cardiac rehab centers, clinics

Help cardiac and pulmonary patients recover through supervised exercise programs and lifestyle counseling. Work with patients recovering from heart attacks, surgeries, or chronic conditions.

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Genetic Counselor

Education

Master's degree

Salary

$80,000-$95,000

Job Growth

16% (much faster than average)

Work Setting

Hospitals, specialized clinics, research

Assess genetic risks, explain test results, and help families make informed healthcare decisions. Requires understanding of genetics, excellent communication skills, and empathy for sensitive situations.

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Health Care Interpreter

Education

Certification + language fluency

Salary

$45,000-$55,000

Job Growth

20% (much faster than average)

Work Setting

Hospitals, clinics, telehealth

Facilitate communication between healthcare providers and patients with limited English proficiency. Requires fluency in medical terminology in multiple languages plus cultural competence.

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Healthcare Documentation Specialist

Education

Certificate or Associate degree

Salary

$40,000-$48,000

Job Growth

-7% (declining due to voice recognition)

Work Setting

Hospitals, clinics, remote

Transcribe physician notes and create medical records from recordings. Increasingly supplemented by voice recognition software. Many work-from-home opportunities are available.

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Medical Dosimetrist

Education

Bachelor's + specialized training/certification

Salary

$110,000-$130,000

Job Growth

5% (average)

Work Setting

Hospitals, cancer treatment centers

Calculate and plan radiation doses for cancer treatment. Work with radiation oncologists and physicists to ensure safe, effective therapy. Highly specialized technical role requiring physics knowledge.

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Neurodiagnostic Technologist

Education

Associate degree or specialized training

Salary

$50,000-$60,000

Job Growth

8% (faster than average)

Work Setting

Hospitals, neurology clinics, sleep centers

Conduct EEG tests, sleep studies, and nerve conduction studies to diagnose neurological conditions. Attach electrodes, monitor recordings, and assist physicians with interpretations.

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Orthotist and Prosthetist

Education

Master's degree + residency

Salary

$70,000-$85,000

Job Growth

15% (much faster than average)

Work Setting

Hospitals, orthotic/prosthetic clinics

Design, fabricate, and fit artificial limbs and orthopedic braces. Work with patients who have amputations, disabilities, or injuries. Combines technical skills with direct patient care.

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Pathologists’ Assistant

Education

Master's degree

Salary

$85,000-$105,000

Job Growth

10% (faster than average)

Work Setting

Hospitals, medical examiner offices, research labs

Assist pathologists in examining tissues and performing autopsies. Prepare specimens, conduct gross examinations, and manage laboratory operations. Requires a strong stomach and scientific precision.

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Perfusionist

Education

Bachelor's + specialized program

Salary

$120,000-$140,000

Job Growth

9% (faster than average)

Work Setting

Hospitals with cardiac surgery programs

Operate heart-lung bypass machines during cardiac surgery. Maintain blood circulation and oxygenation while surgeons operate. Highly technical role with excellent compensation.

View Complete Career Guide

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Allied Health Career Categories

Explore specialized career paths organized by functional area

Clinical Laboratory

Therapeutic Services

Health Information

Patient Support

Diagnostic Imaging

Explore detailed information about each category

Which Allied Health Career Matches Your Skills?

Allied health offers paths for different interests: patient interaction, lab work, technology, or data management. Find which role suits your strengths and preferences.

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Allied Health Career Comparison Guide

Get our comprehensive PDF comparing 15 allied health careers:

Compare Allied Health Careers

Can’t decide between two roles? Read our detailed comparisons:

Medical Assistant vs CNA

Which Entry Role?

Medical Lab Tech vs Radiologic Tech

Best Career Path?

Medical Coder vs Medical Billing

What’s the Difference?

Respiratory vs Physical Therapist

Compare Careers

Explore Related Healthcare Careers

If allied health interests you, consider:  

RNs, LPNs, and CNAs provide direct patient care with clear advancement paths. 

Radiologic technologists and sonographers specialize in diagnostic imaging. 

Physical, occupational, and speech therapists provide rehabilitation services.  

Allied Health Career FAQs

What's the difference between allied health and nursing?

Allied health professionals support healthcare delivery through diagnostic, therapeutic, and administrative roles. Nurses provide direct patient care, administer medications, and coordinate treatment. Allied health often requires less education than nursing.  

Yes. Medical assistants, phlebotomists, and some health information technicians need only certificate programs (6-12 months). Higher-level positions require an associate or bachelor’s degree. 

Many allied health roles offer regular schedules. Medical coders often work business hours with remote options. Lab techs may work shifts. Medical assistants typically have clinic hours (no nights/weekends). 

Perfusionists earn the highest salaries ($120,000-$140,000), followed by anesthesiologist assistants ($110,000+) and medical dosimetrists ($110,000+). All require advanced education. 

Yes. Medical assistants, respiratory therapists, and genetic counselors all show 13-20% job growth through 2032. Lab positions grow at average rates but offer steady employment. 

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