10 Envision Healthcare IT leaders
Sr. Director, Enterprise Clinical Systems, Senior Director Enterprise IT Operations, Senior Director, Software Development and Director, IT Infrastructure Services are among the current titles held by these Envision Healthcare IT leaders. A reader can learn how IT leaders work at Envision Healthcare from people who have held the role.
Professionals to explore
Antonio Rodriguez
LinkedInExperience: Director of Business Applications · Envision
Antonio Rodriguez has been Director of Business Applications at Envision since October 2018, and the profile headline describes Antonio Rodriguez as a Director of IT Operations & Delivery and ServiceNow Product Owner. Antonio Rodriguez was IT M&A Sr Program Manager / IT Service Delivery Manager at Softtek from 2015 to 2018.
David Yancy
LinkedInExperience: Director, IT Infrastructure Services · Envision
David Yancy has been Director, IT Infrastructure Services at Envision since August 2024 and held an IT Operations Management role there from 2023 to 2024. David Yancy was Sr. Manager - Enterprise Information Security, Access Management at Optum from 2022 to 2023 and Manager - Identity and Access Technologies at HCA Healthcare from 2011 to 2022.
Dejan Zivanovic
LinkedInExperience: Senior Director, Software Development · Envision
Dejan Zivanovic has been Senior Director, Software Development at Envision since January 2021 and was Director Application Development there from 2016 to 2021. The profile says Dejan Zivanovic oversees multiple onshore and offshore software teams and contractors and implemented enterprise RCM data analytics and reporting.
George Natale
LinkedInExperience: Sr. Director IT, Clinical Systems Support · Envision
George Natale has been Sr. Director IT, Clinical Systems Support at Envision since January 2020, and the profile headline gives the same title at Envision Healthcare. The listing places George Natale in Phoenix, Arizona, and the Envision role is the only one the listing shows.
Gilbert Dizon
LinkedInExperience: Director, Information Technology Operations · Envision
Gilbert Dizon has been Director, Information Technology Operations at Envision since June 2024. Gilbert Dizon was Director, Infrastructure and Operations - Service Delivery at Optum from 2019 to 2024, IT Delivery Director at NTT DATA North America from 2016 to 2018 and Senior Systems Specialist at Tenet Healthcare from 2001 to 2005.
Joey Sebastian
LinkedInExperience: IT Director, Software Development · Envision
Joey Sebastian has been IT Director, Software Development at Envision since March 2015, based in Plano, Texas. Joey Sebastian was Senior Lead Consultant at Catapult Systems, a Quisitive Company, from 2011 to 2015 and Software Project Manager at Nortel Networks from 2001 to 2010.
Josh Raab
LinkedInExperience: Sr. Director, Enterprise Clinical Systems at Envision Healthcare · Envision
Josh Raab has been Sr. Director, Enterprise Clinical Systems at Envision Healthcare since August 2023, and the profile headline gives the title as Sr. Director, IT Service Excellence at Envision Healthcare. Josh Raab was Director Infrastructure Services at Optum from 2018 to 2023 and Manager, Engagement Services at DaVita Kidney Care from 2016 to 2023.
Kimberly Trinca
LinkedInExperience: Senior Director Enterprise IT Operations · Envision
Kimberly Trinca has been Senior Director Enterprise IT Operations at Envision since April 2022, and the profile headline reads Sr. Director Infrastructure Technologies at Envision Healthcare. Kimberly Trinca was Director IT Enterprise Operations at Envision from 2019 to 2022 and Director of Telecommunications there from 2017 to 2019.
Mohan Hebbar
LinkedInExperience: IT Director - Collaboration Services & UX · Envision
Mohan Hebbar has been IT Director - Collaboration Services & UX at Envision since January 2022, a role the profile says heads the collaboration services and user experience portfolio. Mohan Hebbar was Software Development Manager at Centene Corporation from 2016 to 2022 and Software Engineering Manager, IT at Concordia Publishing House from 2013 to 2016.
Trish Campbell-Best
LinkedInExperience: Director, IT Operations & Delivery · Envision
Trish Campbell-Best has been Director, IT Operations & Delivery at Envision since June 2021, a role the profile says leads the service desk, desktop and field support and application support teams. Trish Campbell-Best was Director, WorkForce Scheduling at Envision from 2018 to 2021 and Director of Information Technology at HCA Florida Westside Hospital from 2001 to 2009.
Choose the right perspective
Match the area in a person's title, such as clinical systems, software development, infrastructure or IT operations, to the question you need answered. Check when each person's current role started before asking about the systems in use today.
Questions to take into the conversation
- 01What did you focus on first when you took on your IT role at Envision Healthcare?
- 02How do you decide which systems or projects to work on first in your own area?
- 03Which changes in your part of Envision Healthcare's technology have taken the most of your time over the past year?
Reaching Envision Healthcare IT leaders
How can I contact one of these Envision Healthcare IT leaders?
Pick one of the 10 people on this page and choose "Book a paid call", or describe your project to find others. You offer a fee for a 15-minute call or a written answer, Instant Expert finds the person's work email and sends the invitation, and they decide whether to accept. The list covers 1 company: Envision, based on profile data retrieved on October 26, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach Envision Healthcare IT leaders?
You choose the offer, starting at $5 per person. The offer is what the person receives, and Instant Expert's fee is added on top, so a $100 offer costs you $125. The fee is 20% of what you pay. You're charged only when the person books the call or sends the answer.
What if they don't reply?
You pay nothing. Instant Expert sends follow-up reminders, and if the person hasn't booked or answered within 7 days, the request expires and any hold on your card is released. You can invite several of the 10 people on this list at once and cap your total spend, so you pay only for the ones who accept.
Can an AI agent ask one of these Envision Healthcare IT leaders a question?
Yes. An agent with a USDC wallet on Base can ask one question without an Instant Expert account. It names the person, for example by the LinkedIn URL on this page, and pays per ask over x402 (HTTP 402). The person answers in writing or by voice note, and if nobody answers within 7 days, the payment goes back to the wallet automatically. Claude and ChatGPT can do the same through the Instant Expert connector: setup is at /docs/mcp for Claude and /docs/chatgpt for ChatGPT. x402 docs
About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot; roles marked former had ended by then. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.