​​​​​     ​​​  OUR SERVICES

  • Occupational Medicine
  • Urgent Care / Family Medicine
  • Specialized Firefighter, EMS & Law Enforcement Medical Exams
  • Pre-Employment Physicals
  • On Site Vaccinations & Flu Clinics  
  • ​Labor & Industries Claims
  • DOT / CDL Physicals 
  • DOT Drug & BAT Alcohol Testing. Pre-Employment, Random and Post-Accident Drug /Alcohol Testing.
  • Audiometric Testing & Hearing Conservation Programs
  • Respiratory Certification Program & Quantitative Respirator & Mask Fit Testing
  • School, Sports & Camp Physicals 
  • On Site lab for blood & urine collection
  • CLIA Waived On Site Testing of Urine,  Pregnancy tests, Rapid Urine Drug Screens, Antigen AND Molecular testing for Influenza, Strep, RSV and Covid. Also Mono, HbA1C, INR, and Glucose.
  • On Site Pharmacy
  • On Site X-Ray Services 
  • Cardiac Treadmill Sub-Maximal and Maximal Stress Testing
  • General Ultrasound screening exams as well as Diagnostic Ultrasound Imaging including abdomen, pelvis, OB/GYN, venous, small parts and MSK.
  • Medical Standby Services, Medical / First Aid Tents, Bike Medics, Command Vehicle, UTV Vehicle & Event Staffing Services available for Special events. 
  • Available to provide on site medical services and communication services if requested for large Incidents, natural cover fires, MCI's & natural disasters.
  • Available for assistance with Search & Rescue Operations.


7511 W. Arrowhead Ave. Suite G

Kennewick, WA 99336

(Please use west side entrance. Wheelchair ramp and lift available in front of building)

                                   Clinic: 509-420-5225 

                              Secure Fax: 509-396-7144



     Rachel N.

    Medical Assistant, Certified / Phlebotomist 

​Shelby M.

Front Manager / Scheduling

Labor & Industries Claims Specialist 


Click here to view our HIPAA Privacy Practice


We offer 3 types of COVID-19 Nasal Swab Testing with SAME DAY results. (Results usually within 15 mins- 3 hours depending on testing platform)

Rapid nasal swab Molecular PCR Covid-19 test on our Abbott ID NOW device. Rapid nasal swab Protein Antigen Covid-19 test on our QUIDEL Sofia 2 antigen device.

We also have a Cepheid GeneXpert molecular RT-PCR nucleic acid amplification (NAAT) COVID-19 test via nasopharyngeal swab with same day results. This device can also simultaneously test for influenza A&B along with RSV all with only one nasopharyngeal swab.

LAB SEND OUT Nasal Swab Covid-19 PCR  / NAAT testing sent to QUEST LABS Also Available.   (Average 1-2 day turnaround)

SEND OUT COVID-19 Serology Antibody Testing also available. 

         (Results in about 24 hours)

Testing is also available for Travel, return to work and pre-surgical clearances.


    email: CovidTesting@OnSceneMed.com


Melissa B.

Contract Specialist / Billing

Certified DOT Drug & Breath Alcohol Collector

Email: melissa@OnSceneMed.com

$95 fee for basic office visits for uninsured, out of network or high deductible plans. (Send out labs, in office labs, or prescriptions not included in basic office visit fee)

Justine, RDMS, MA-R

Registered Medical Diagnostic Sonographer

X-Ray Technician

Medical Assistant, Registered​ / Phlebotomist 
​Certified DOT Drug & Breath Alcohol Collector

Email: justine@OnSceneMed.com


Larry Nye, PA-C   

Physician Assistant - Certified 

Urgent Care / Occupational Medicine

​Emergency Medicine

​Addiction Medicine

Certified CDL Medical Examiner 

Certified DOT Drug & Breath Alcohol Collector
Email: larry@OnSceneMed.com







 - Veterans Urgent Care Program "Community Care" 

- Premera BlueCross/BlueShield

​- Regence 

- Providence Health Plan

- First Choice Health

- Group Health (PPO & Options)

- Asuris Northwest

- LifeWise of Washington

- Washington Fire Commissioners    

- Trustee Plans Service Insurance

- WA State Labor & Industries

​ - Oregon State Labor & Industries 

- Board of Volunteer Fire Fighters

- United Healthcare 

- Cigna

​- Aetna (in process)

- Kaiser Permanente Washington

​- Auto Insurances (PIP Insurance)

- Pemco  

- Please call for additional Insurances not listed.


           (OPEN POSITION)

      Front Office / Receptionist

Crystal C.

​Vice President of Operations

​Medical Assistant, Registered​ / Phlebotomist 

Certified DOT Drug & Breath Alcohol Collector

​Email: crystal@OnSceneMed.com

Unfortunately at this time we do not accept Medicare  or State/Medicaid Insurances plans. 

*With the exception of COVID-19 vaccination administration*

Andreas J. Bitterlich, MS, PA-C, NRP

​Founder & CEO

Physician Assistant - Certified 

Emergency Medicine / Urgent Care / Family Medicine

Occupational Medicine & Injury prevention 

Certified DOT Medical Examiner

Certified DOT Drug & Breath Alcohol Collector


Email: andreas@OnSceneMed.com

​​​​                              INSURANCES CURRENTLY ACCEPTED

Dr. Brian Dawson, MD

Medical Director & Supervising Physician

General Practice Physician

Board Certified Emergency Medicine Physician 

Board Certified in Addiction Medicine

Email: Brian@OnSceneMed.com


                              (OPEN POSITION)

                   Medical Assistant / Phlebotomist


        Pfizer, Moderna and Johnson & Johnson 


               Pfizer is approved for anyone 12 years and older   

                                To schedule an appointment for a vaccination

                              please visit our online scheduling portal at:


​                                            Email us at:  CovidVaccine@onSceneMed.com 

      We also now offer Galleri Multi-cancer early detection testing