How to Get Medical Interpreter Certification in Florida

Becoming a certified medical interpreter in Florida means going through a national certifying body, because the state itself doesn’t issue a medical interpreter license. Your two options are the Certification Commission for Healthcare Interpreters (CCHI) and the National Board of Certification for Medical Interpreters (NBCMI). Both require you to be at least 18, finish 40 hours of medical interpreter training, prove you’re proficient in English and your target language, and pass a written and oral exam. Start to finish, most candidates spend several months and somewhere between $400 and $800 on training, testing, and fees.

Confirm You Meet the Basic Requirements

The prerequisites at CCHI and NBCMI are nearly identical. You must be 18 or older and hold a high school diploma, a GED, or an equivalent credential from another country.¹²

You also need to document proficiency in both English and your working language. CCHI accepts an Advanced-Mid score on the ACTFL scale, a 2+ on the ILR scale, or certain existing interpreting credentials such as a federal court interpreter certification.³ NBCMI accepts a diploma or degree from an English-speaking country, a TOEFL score of 90 or higher on the internet-based test, or an IELTS score of 7.0 or above for English. For the target language, NBCMI accepts a degree from a country where the language is spoken, 24 or more college credit hours in the language, or an ACTFL Oral Proficiency Interview at Advanced-Mid.²

Complete 40 Hours of Medical Interpreter Training

The core educational requirement is 40 hours of instructor-led medical interpreter training. General bilingual coursework won’t count. The program has to cover medical terminology, interpreter ethics, modes of interpretation, and cultural mediation. NBCMI will also accept three or more college credit hours of medical interpreting coursework as a substitute for the 40-hour certificate.²

The training doesn’t have to happen in Florida, but a Florida-based option is available. Gulfcoast South AHEC, part of the state’s Area Health Education Center network, runs a virtual 40-hour course that meets the requirement, combining self-paced material with weekly live sessions on ethics, interpreting modes, terminology, positioning, and cultural mediation.⁴

Online programs from accredited providers based outside Florida also qualify. CCHI keeps a National Training Provider Registry listing programs it has accredited, including university offerings, healthcare system training divisions, and language service agencies.⁵ Tuition for a standard 40-hour foundational course generally runs from $150 to $600.

Choose Between CCHI and NBCMI

Which certifying body you pick often comes down to the language you interpret.

CCHI Credentials

CCHI offers three credentials. The CoreCHI-P™ combines a written knowledge exam with a monolingual oral performance exam called the ETOE™, and it’s open to interpreters of any language. The Certified Healthcare Interpreter™ (CHI™) is a fully bilingual performance credential available in Spanish, Arabic, and Mandarin. A knowledge-only CoreCHI™ still exists but is being phased out, so a new candidate should aim for the CoreCHI-P™ or CHI™.⁶

NBCMI Credentials

NBCMI offers the Certified Medical Interpreter (CMI), a full certification with both written and oral exams, in six languages: Spanish, Mandarin, Cantonese, Russian, Vietnamese, and Korean. If your language isn’t on that list, NBCMI’s Hub-CMI is a written-exam-only credential open to interpreters of all other languages.⁷

A full CMI or CHI™ demonstrates oral interpreting skill in a specific language pair. A Hub-CMI or CoreCHI-P™ proves medical knowledge and interpreting theory without a language-specific oral test, and some employers weigh the bilingual performance credentials more heavily for that reason.

Pass the Written and Oral Exams

Both organizations split testing into a written knowledge component and an oral performance component. Plan on $230 to $530 in exam fees depending on your credential.

The CCHI Exams

The CoreCHI™ written exam has 100 multiple-choice questions and a two-hour limit, covering medical terminology, interpreter ethics, the interpreter’s role, and healthcare systems. It’s offered year-round at Prometric testing centers or online through Prometric’s remote proctoring platform.⁸

The initial fee is $231, which covers a nonrefundable $40 application fee and the $191 written exam. The CHI™ bilingual performance exam costs an additional $302, and the ETOE™ exam for the CoreCHI-P™ also costs $302.⁹

Watch the deadline between exams. After passing the CoreCHI™ written exam, you have 12 months to take and pass the oral component. Miss that window and you’ll retake and repay for the written exam before you can try the oral again.⁹

The NBCMI Exams

The NBCMI written exam has 51 multiple-choice questions with a 75-minute limit and is given at computer-based testing centers. The oral exam, offered in the six CMI languages, tests consecutive interpreting, simultaneous interpreting, and sight translation in your language pair.⁷

As of January 2025, NBCMI charges $40 for registration, $190 for the written exam, and $300 for the oral exam. A full CMI in one of the six languages runs $530 total. A Hub-CMI, with no oral component, comes to $230.¹⁰

Keep Your Certification Active

Neither credential is permanent, and letting one lapse means starting over.

CCHI certifications last four years. Renewal takes 32 hours of continuing education, at least four of which must be performance-based training in consecutive, simultaneous, or sight translation. Starting January 1, 2027, two additional hours must be in interactive ethics training. Submit your renewal 30 to 90 days before your expiration date with a $300 fee.¹¹¹² If you miss the expiration date, CCHI removes you from the National Registry of Certified Interpreters, and getting your credential back means a new application and full retesting.

NBCMI’s CMI renews every five years, and the Hub-CMI every four. Both require 30 hours of continuing education in medical interpreting and medical knowledge and a $300 recertification fee, due 45 days before your expiration date.¹³

What Certified Medical Interpreters Earn

The Bureau of Labor Statistics reports a median annual wage of $59,440 for interpreters and translators as of May 2024, with those working in hospitals earning a median of $60,890. The bottom 10 percent earned under $35,630 and the top 10 percent earned above $99,830.¹⁴

National employment growth is projected at 2 percent from 2024 to 2034, slower than average, but about 6,900 openings are projected each year from turnover, and Florida’s large population of limited-English-proficiency residents keeps demand for healthcare interpreters steady across the state’s metro areas.¹⁴

1
Certification Commission for Healthcare Interpreters. CCHI Certification – Eligibility
2
The National Board of Certification for Medical Interpreters. Prerequisites
3
Certification Commission for Healthcare Interpreters. Dual Language Proficiency
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Gulfcoast South AHEC. Medical Interpreting Training
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Certification Commission for Healthcare Interpreters. Find a Training Provider
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Certification Commission for Healthcare Interpreters. CCHI Certifications
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The National Board of Certification for Medical Interpreters. The National Board of Certification for Medical Interpreters
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Certification Commission for Healthcare Interpreters. Candidate Examination Handbook
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Certification Commission for Healthcare Interpreters. Fees
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The National Board of Certification for Medical Interpreters. Fee Update
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Certification Commission for Healthcare Interpreters. Continuing Education
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Certification Commission for Healthcare Interpreters. Renewal Process
13
The National Board of Certification for Medical Interpreters. NBCMI Programs – CMI
14
Bureau of Labor Statistics. Interpreters and Translators – Occupational Outlook Handbook