Corporate Medical Services, Inc.


Contact Us

Phone: (423) 870-0701
Toll Free: (800) 501-0129
Fax: (423) 870-6490
Email: dphillips@CorporateMedicalServices.com


Post-Accident

Post-accidents drug and alcohol screening available 24/7/365 for our clients:
Call toll free (800) 501-0129

Medical Review Officer

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Mark W. Peterson, MD 

Dr. Peterson has been the Medical Review Officer for CMS for more than a decade. His background far excedes most MRO training and experience. His background in addiction medicine includes Board Certifications in Psychiatry and Addiction Psychiatry.

His professional training includes:

  • University of Tennessee at Chattanooga, BA (6/71), ­Magna Cum Laude

  • Northwestern University Medical School, M.D. (12/74)

  • University of North Carolina at Chapel Hill, Internship

  • Psychiatric Residency (1/75 – 1/78)

His Qualifications include: 

  • Diplomate, National Board of Medical Examiners

  • Board Certified in Psychiatry (1980)

  • Board Certified in Addiction Psychiatry (1993)

  • Certified, Addiction Medicine (1987, 1988)

  • American Society of Addiction Medicine (1998)

  • Medical Review Officer Certification (ASAM) 1999 #01774

  • AAMRO Certification (MRO) December 8, 1996 # 961208124