- Employees
- 1001-5000
- Founded
- 1974
- Listing
- For Profit · NASDAQ:HMSY
- Headquarters
- Irving, TX
Company data last updated Jul 29, 2025.
About HMS
HMS advances the healthcare system by helping health organizations cut costs and improve health outcomes.
Who to contact at HMS
Email Format
Leadership & Decision Makers
Contact details of 3 HMS decision makers
Emmet O'Gara
Michael Hostetler
Michael Zagami
Team & Specialists
Contact details of 3 HMS team members
Troy Burek
Communicationsrobert Borchert
Mike Dunlap
General Emails
General company emails, e.g. customer support lines
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Records are compiled from publicly available sources and checked as described in our methodology. Company data last updated Jul 29, 2025.
Frequently Asked Questions about HMS
What does HMS do?
HMS advances the healthcare system by helping health organizations cut costs and improve health outcomes.
Where is HMS headquartered?
HMS is headquartered in Irving, TX.
When was HMS founded?
HMS was founded in 1974.
How many employees does HMS have?
HMS has approximately 1001-5000 employees.
What industry is HMS in?
HMS operates in the Big Data & Analytics industry.
What is the email format for HMS?
The most common email format at HMS is {first_name}.{last_name}@hms.com. For example: firstname.lastname@hms.com.
How do I contact HMS?
You can contact HMS via email at info@hms.com or legal@hms.com, headquartered in Irving, TX.