Christopher Johnston: Email & Phone Number

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Chief Medical Officer - Mountain Region at CommonSpirit Health|Denver Metropolitan Area, United States

Position:

Chief Medical Officer - Mountain Region at CommonSpirit Health

Location:

Denver Metropolitan Area, United States

View Christopher Johnston's Email

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Last updated: 2026-07-27

Updated: 2026-07-27

Found email addresses for Christopher Johnston:

Business emails:

c******************n@commonspirit.org

Personal emails:

c***@aol.com,

j***@den.health,

j***@usacs.com,

c***@hotmail.com

Found phones for Christopher Johnston:

+1-323-***-**22,

+1-205-***-**95

A different Christopher Johnston?

Work Experience 16 years

Chief Medical Officer - Mountain Region at CommonSpirit Health

May 2026 - Current

Emergency Medicine Physician at Apex Emergency Services, Inc./USACS

Jan 2014 - Current

Chief Medical Officer - Greater Denver Market at CommonSpirit Health

Oct 2024 - May 2026

Chief Medical Officer - St Anthony North Hospital at CommonSpirit Health Mountain Region

Dec 2020 - May 2026

Emergency Department Medical Director - St Anthony North Hospital at US Acute Care Solutions

Jan 2016 - Dec 2020

Emergency Medicine Resident Physician/Chief Resident at Denver Health

Jan 2010 - Jan 2014

Christopher Johnston started working in 2010, then the employee has changed 4 companies and 5 jobs. On average, Christopher Johnston works for one company for 4 years 10 months.

Christopher holds Board Certification in Emergency Medicine certifications.

Education

Doctor of Medicine - MD at Saint Louis University

Bachelor of Arts - BA at University of Colorado Boulder

Regis Jesuit High School

Frequently Asked Questions

What is Christopher Johnston's email address?

SignalHire found verified email addresses for Christopher Johnston, both business and personal. Their business email is c******************n@commonspirit.org, and personal emails include c***@aol.com, j***@den.health, and j***@usacs.com.

What is Christopher Johnston's phone number?

SignalHire found multiple verified phone numbers for Christopher Johnston: +1-323-***-**22, and +1-205-***-**95.

How do I contact Christopher Johnston at CommonSpirit Health?

You can reach Christopher Johnston through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Christopher Johnston's professional background?

Christopher Johnston has 16 years of professional experience. They have held roles including Emergency Medicine Physician, Chief Medical Officer - Greater Denver Market, and Chief Medical Officer - St Anthony North Hospital at companies such as Apex Emergency Services, Inc./USACS, CommonSpirit Health, and CommonSpirit Health Mountain Region. Their education includes Doctor of Medicine - MD from Saint Louis University, and Bachelor of Arts - BA from University of Colorado Boulder.

Is Christopher Johnston's contact information up to date?

Yes. Christopher Johnston's SignalHire profile was last updated on 27 July 2026, reflecting their current position as Chief Medical Officer - Mountain Region at CommonSpirit Health in Chicago, Illinois, United States.

Christopher Johnston Namesakes

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Christopher Johnston

United States Air Force

F-22 Division Senior Enlisted Leader

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Martwain Johnston

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Christopher Johnston

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