In-Network·Occupational Health Clinic

Carefirst Medical Group

CareFirst Medical Group is a new state-of-the art medical facility located in the city of Ontario. Our goal is to provide the surrounding community wi

3550 East Philadelphia Street, Ontario, CA 91761(909) 773-0022Fax: (909) 781-6015
18 Services
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3550 East Philadelphia Street, Suite 150, Ontario, CA 91761

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Plan Your Visit

Weekly Hours

Monday - Friday 8:00 AM - 7:00 PM Saturday, Sunday & Holidays - CLOSED

Before You Arrive

DOT Physical

30–60 minutes

Fast for 8–12 hours if blood work is included. Bring CDL, glasses/contacts, and CPAP data if applicable.

Full prep guide

Respirator Medical Clearance Exams (including SCBA)

15–30 minutes

Must be clean-shaven in the respirator seal area. No food, drink, or gum 30 minutes before.

Full prep guide

Audiogram (Screening)

15–30 minutes

Avoid loud noise for 14 hours before your test — no concerts, power tools, or loud machinery.

Full prep guide

Hepatitis A & Hepatitis B Vaccines

15–20 minutes

Bring prior vaccination records — this is a multi-dose series (3 doses over 6 months).

Full prep guide

Influenza Vaccine

10–15 minutes

Report any egg allergy so the clinic can provide an egg-free option.

Full prep guide

California Compliance Notice

Employers cannot discriminate based on off-duty cannabis use or non-psychoactive cannabis metabolites detected in pre-employment drug tests. Exceptions apply for federal contractors, positions requiring federal security clearance, and building/construction trades.

FMCSA §391.43OSHA §1910.9549 CFR Part 40View California updates

Community Expert

Services

18 services

Services available at Carefirst Medical Group. Schedule through BlueHive for guaranteed network pricing.

Drug Testing

(5)

Urine Drug Screen

Est. $30-$110 avg in California

Medical Review Officer (MRO) Services

Est. $45-$60 avg in California

Breath Alcohol Test

Est. $40-$100 avg in California

DOT-regulated — governed by 49 CFR Part 40 Learn more

Hair Follicle Drug Screen

Est. $100-$350 avg in California

Regulated DOT Drug Screen

Contact BlueHive for pricing

DOT-regulated — governed by 49 CFR Part 40 Learn more

Medical Exams

(4)

Pre-placement/Post Offer Evaluation

Est. $80-$300 avg in California

DOT Physical

Est. $65-$150 avg in California

DOT-regulated — governed by FMCSA §391.43 Learn more

Return-to-Work Evaluation

Est. $100-$300 avg in California

Fitness for Duty Evaluation

Est. $150-$2750 avg in California

Screenings & Tests

(6)

Respirator Medical Clearance Exams (including SCBA)

Est. $20-$170 avg in California

Audiogram (Screening)

Est. $57-$135 avg in California

OSHA-regulated — Hearing Conservation Standard §1910.95 Learn more

Spirometry

Est. $83-$459 avg in California

Vision Screening

Est. $50-$200 avg in California

Respirator Fit Testing (Qualitative)

Est. $55-$85 avg in California

Respirator Fit Testing (Quantitative)

Est. $74-$120 avg in California

Vaccinations

(3)

Hepatitis A & Hepatitis B Vaccines

Est. $114-$160 avg in California

Influenza Vaccine

Est. $20-$110 avg in California

Tetanus Vaccine

Est. $25-$80 avg in California

Provider priceState average estimate* Estimates reflect state averages in California. Actual pricing may vary.

Book Through BlueHive

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  • Order tracking, compliance reporting, and electronic results

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For Employers

Managing Employee Health for a Team?

BlueHive lets employers schedule, track, and manage occupational health services from one dashboard — across 20,000+ providers nationwide.

  • Single dashboard for all locations and employees
  • Real-time results and compliance tracking
  • Guaranteed in-network pricing — no surprise bills
  • No setup fees or long-term contracts

Industries Served by Carefirst Medical Group

Learn how employers in these industries use providers like Carefirst Medical Group for compliance and workforce health.

Frequently Asked Questions About Carefirst Medical Group

Common questions about services, hours, and scheduling at Carefirst Medical Group in Ontario, CA.

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