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Clinical Providers

ARC’s clinical providers are experienced Occupational Medicine specialists with extensive experience in conducting health and wellness examinations including certifications in conducting stress EKG tests.


Warren Gilbert
Warren S. Gilbert, MD – Corporate Medical Director

Occupational Medicine Services

Warren S. Gilbert, MD is Medical Director of Occupational Medicine Services of ARC Health & Wellness Centers and one of the principal owners of ARC. Dr. Gilbert has over 15 years of experience in treating industrial related injuries and conducting heart and lung physicals. Dr. Gilbert received his Medical Degree from Rush Medical College, Chicago, IL where he completed his family practice residency as well. He also has training in General Surgery and Emergency Medicine. Dr. Gilbert holds professional membership in numerous organizations.

Dr. Gilbert recently retired as a Commander with the U.S. Naval/Marine Reserve after having been deployed three times in Iraq and Afghanistan. Governor Sandoval has appointed Dr. Gilbert to the Nevada Homeland Security Commission.

Mark Gaetke
Mark J. Gaetke, MD – Medical Director

Northern Nevada

Mark Gaetke, MD, Medical Director of the Northern Nevada area for ARC Health & Wellness Centers, is one of the principal owners of ARC. Dr. Gaetke is board certified in Family Practice and has over 14 years of experience in Occupational Medicine treating industrial related injuries and conducting heart and lung examinations.

Dr. Gaetke received his medical degree from Loma Linda University in Southern California and completed his Family Practice residency at Loma Linda as well. Dr. Gaetke holds a number of certifications including certification by the Medical Review Officer Certification Council.