Mariner Physicals, HAZWOPER Clearances & Offshore Medical Surveillance
Working on the water or in energy production means specialized medical requirements. BlueHive connects you to 22,000+ locations with same-day and next-day availability — even on short notice.
Common Questions & Answers
Here are the things employees like you want to know — and straight answers.
What is a USCG mariner physical (CG-719K)?
A USCG mariner physical (CG-719K) is required for your Merchant Mariner Credential (MMC). It evaluates vision, hearing, general physical fitness, and absence of conditions that could impair safe vessel operation. The exam takes about 30–45 minutes.
Required documentation for your Merchant Mariner Credential
I need HAZWOPER clearance — what does that involve?
A HAZWOPER medical evaluation (OSHA 1910.120) includes a physical exam, respiratory fitness assessment, hearing test, and review of your medical history. The physician determines if you can safely wear respiratory protection and work around hazardous substances.
Medical clearance for hazardous waste operations
My offshore assignment requires a medical exam — why?
Offshore platforms and vessels are remote environments with limited medical facilities. Employers require fitness-for-duty exams to ensure you can safely perform your duties and handle emergency situations. These exams typically cover cardiovascular fitness, respiratory function, and overall physical capability.
Deployment-ready clearance for offshore assignments
How often do I need to renew my mariner physical?
USCG mariner physicals are valid for 2 years for most credentials. Some endorsements may require annual renewals. BlueHive tracks your expiration dates and sends reminders so you never miss a renewal deadline.
Stay current with automated expiration tracking
I need a mariner physical by tomorrow — is that possible?
Yes. BlueHive's network of 22,000+ locations includes many that offer same-day and next-day appointments. Use our directory to find the nearest clinic, or contact us if you need help finding availability on short notice — our Field Ops team specializes in urgent scheduling.
Fast turnaround so you don’t miss your start date
Preparation Guides for Your Services
View the preparation guide for each service to know exactly what to expect
Quick Tips
- 1For urgent appointments, call the clinic directly after finding them in our directory — most can accommodate same-day walk-ins
- 2Bring your current Merchant Mariner Credential (MMC) or application reference number
- 3Bring documentation for any ongoing medical conditions or surgeries
- 4If you wear corrective lenses, bring them to the exam
- 5Complete the respiratory questionnaire in advance if getting a HAZWOPER clearance
- 6List all medications including over-the-counter supplements
Ready for Your Visit?
Mariners, offshore oil and gas workers, and energy industry employees face unique occupational health requirements including USCG physicals, HAZWOPER clearances, and respiratory fitness evaluations. BlueHive makes it easy to find qualified examiners and get cleared fast — same-day appointments available at most locations.