National Network of DOT Medical Examiner

Daytona Beach, Florida

OneCare Works


Recognized by OOIDA for Driver Helpful® DOT Physical Exams. OOIDA Logo

About Us

OneCare Works

Dr. David N. Jacobsen, National Registry Certified Medical Examiner

TeamCME Contact Number

Contact Number

(386) 226-0011
Hours of Operation

Hours of Operation

Mon, Wed, Thur 8-12 & 1-5, Tue, Fri 8-12


  • DOT Physical Exam for Commercial Drivers
  • (CDL Physical Exam)
  • DOT & Non-DOT Drug Testing
  • DOT & Non-DOT Alcohol Testing
  • School Bus Driver Physicals
  • Pre-employment Physicals
  • Pre-employment Instant Drug & Confirmation Testing

Our Priority is to the Driver!

We Perform Driver Helpful® DOT Physical Exams to Assist in Obtaining a CDL Medical Card.

Pass Your DOT Medical Exam!

We know how important it is that you maintain a current CDL medical card. With extensive knowledge of the exam requirements, we will guide you through so you can Keep on Truckin'.

What is a Driver Helpful® DOT Physical Exam?

Helping drivers is what we do. We know the medical requirements and we are interested in helping the driver maintain their livelihood. When needed, we steer drivers with medical conditions thru the requirements so they maintain a current CDL medical card.

Need your DOT Physical Exam Today?

Give us a call! We are committed to getting you back on the road in no time.

Learn More

In a Hurry?

Save time by filling out your forms prior to your appointment!


Dr. David Jacobsen is a Certified Medical Examiner in the National Registry. Dr. Jacobsen is the clinic director and owner of OneCare Works. Over the past 25 years he has been in private and multi-specialty practices helping thousands of patient's recover from all types of injuries and traumas.

Dr. Jacobsen was born in Honolulu, Hawaii. As a teenager, his family moved and eventually settled in Ormond Beach, FL. He graduated from Mainland High School in Daytona Beach, FL. and obtained his undergraduate studies from Daytona Beach Community College (now Daytona State College). Dr. Jacobsen graduated Magna cum laude obtaining his Doctor of Chiropractic degree from Life Chiropractic College (now Life University) in Marietta, GA in 1984.

Dr. Jacobsen has a passion for helping his patient's recover through conservative and healthy methods. "One of the best contributions that you can do for a patient is to get them well as quickly as possible and then teach and inform on how to remain healthy".

NRCME Number: 4701547627