John Callison: Email & Phone Number

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Vice President & Chief Medical Information Officer at UT Medical|Knoxville Metropolitan Area, United States

Position:

Vice President & Chief Medical Information Officer at UT Medical

Location:

Knoxville Metropolitan Area, United States

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Last updated: 2026-06-11

Updated: 2026-06-11

Found email addresses for John Callison:

Business emails:

j***********n@utmedicalcenter.org

Personal emails:

j*******n@utmck.edu

Found phones for John Callison:

+1-623-***-**26,

+1-870-***-**30,

+1-520-***-**64

A different John Callison?

Work Experience 14 years

Vice President & Chief Medical Information Officer at UT Medical

May 2017 - Current

Director, UTMC Adult Cystic Fibrosis Center at UT Medical

May 2015 - Current

Pulmonary and Critical Care Physician at UT Medical

Jul 2012 - Current

Clinical Assistant Professor of Medicine at UT Medical

Jul 2012 - Current

Interim Chief Information Officer at UT Medical

Sep 2024 - Jan 2025

John Callison started working in 2012, then the employee has changed 4 jobs. On average, John Callison works for one company for 9 years 10 months.

Education

Pulmonary & Critical Care Fellowship at Vanderbilt University School of Medicine

Internal Medicine Residency at Vanderbilt University School of Medicine

Doctor of Medicine - MD at University of Cincinnati College of Medicine

Bachelor of Arts - BA at Wake Forest University

Montgomery Bell Academy

Frequently Asked Questions

What is John Callison's email address?

SignalHire found verified email addresses for John Callison, both business and personal. Their business email is j***********n@utmedicalcenter.org, and personal emails include j*******n@utmck.edu.

What is John Callison's phone number?

SignalHire found multiple verified phone numbers for John Callison: +1-623-***-**26, +1-870-***-**30, and +1-520-***-**64.

How do I contact John Callison at UT Medical?

You can reach John Callison 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 John Callison's professional background?

John Callison has 14 years of professional experience. They have held roles including Director, UTMC Adult Cystic Fibrosis Center, Pulmonary and Critical Care Physician, and Clinical Assistant Professor of Medicine at companies such as UT Medical, UT Medical, and UT Medical. Their education includes Pulmonary & Critical Care Fellowship from Vanderbilt University School of Medicine, and Internal Medicine Residency from Vanderbilt University School of Medicine.

Is John Callison's contact information up to date?

Yes. John Callison's SignalHire profile was last updated on 11 June 2026, reflecting their current position as Vice President & Chief Medical Information Officer at UT Medical in Knoxville, TN, United States.

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