Ceo
Current클라우드 기반 전자의무기록시스템(EMR) turedoc® 로 시작하여 의사가 행복한 디지털 헬스케어 생태계를 만들어 갑니다.
Dec 2017 - Present
AeroLeads people directory · profile
Dj Chang Email & Phone Number
Entrepreneur in the digital healthcare, building a cloud-based care environment
at
HD Junction (truedoc)
1 work email found
@allergan.com
LinkedIn matched
✓ Verified Jun 2026
4 data sources
Profile completeness 100%
Current company
Role
Entrepreneur in the digital healthcare, building a cloud-based care environment
Location
Seoul Incheon Metropolitan Area, Korea, Korea, Republic Of
Who is Dj Chang? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Dj Chang is listed as Entrepreneur in the digital healthcare, building a cloud-based care environment at HD Junction (truedoc), based in Seoul Incheon Metropolitan Area, Korea, Korea, Republic Of. AeroLeads shows a work email signal at allergan.com and a matched LinkedIn profile for Dj Chang.
Dj Chang previously worked as CEO at Hd Junction (Truedoc) and Research Assistant Professor at Yeouido St. Mary'S Hospital. Dj Chang holds Bachelor Of Pharmacy (Bpharm), Manufacturing Phamacy from Seoul National University.
Company email context
Email format at HD Junction (truedoc)
This section adds company-level context without repeating Dj Chang's masked contact details.
*@allergan.com
68% confidence
AeroLeads found 1 current-domain work email signal for Dj Chang. Compare company email patterns before reaching out.
Profile bio
About Dj Chang
DJ Chang, the founder of HD Junction, is a pharmacist and ophthalmologist with experience of six years of clinical practice followed by five years of medical affairs function in the pharmaceutical industry. DJ’s vision is to lead the evolution of Medical Informatics by developing and applying effective medical information recording methods.
Listed skills include Pharmaceutical Medicine, Pharmacology, Pharmacokinetics, Medical Affairs, and 11 others.
Current workplace
Dj Chang's current company
Company context helps verify the profile and gives searchers a useful next step.
8 roles
Dj Chang work experience
A career timeline built from the work history available for this profile.
Research Assistant Professor
Yeouido St. Mary'S Hospital
- Establishment of medical big data system such as OMOP-CDM, Sentinel, Clinical Data Warehouse- Clinical research based on medical big data- Research on medical AI
Mar 2018 - Dec 2022
Head Of Medical & Scientific Affairs
Allergan Korea
Apr 2016 - Dec 2017
Head Of Medical & Scientific Affairs, Acting
Allergan Korea
Nov 2015 - Mar 2016
Regional Scietific Services, Retina
Allergan Korea
Mar 2013 - Nov 2015
Clinical Fellow In Ophthalmology
Seoul St. Mary'S Hospital
Cornea Specialist
Mar 2012 - Feb 2013
Resident In Ophthalmology
Seoul St. Mary'S Hospital
Mar 2008 - Feb 2012
Medical Intern
Seoul St. Mary'S Hospital
Mar 2007 - Feb 2008
3 education records
Dj Chang education
Bachelor Of Pharmacy (Bpharm), Manufacturing Phamacy
Master Of Science (M.Sc.), Ophthalmology
Doctor Of Medicine (Md), Medicine
FAQ
Frequently asked questions about Dj Chang
Quick answers generated from the profile data available on this page.
What company does Dj Chang work for?
Dj Chang works for HD Junction (truedoc).
What is Dj Chang's role at HD Junction (truedoc)?
Dj Chang is listed as Entrepreneur in the digital healthcare, building a cloud-based care environment at HD Junction (truedoc).
What is Dj Chang's email address?
AeroLeads has found 1 work email signal at @allergan.com for Dj Chang at HD Junction (truedoc).
Where is Dj Chang based?
Dj Chang is based in Seoul Incheon Metropolitan Area, Korea, Korea, Republic Of while working with HD Junction (truedoc).
What companies has Dj Chang worked for?
Dj Chang has worked for Hd Junction (Truedoc), Yeouido St. Mary'S Hospital, Allergan Korea, and Seoul St. Mary'S Hospital.
How can I contact Dj Chang?
You can use AeroLeads to view verified contact signals for Dj Chang at HD Junction (truedoc), including work email, phone, and LinkedIn data when available.
What schools did Dj Chang attend?
Dj Chang holds Bachelor Of Pharmacy (Bpharm), Manufacturing Phamacy from Seoul National University.
What skills is Dj Chang known for?
Dj Chang is listed with skills including Pharmaceutical Medicine, Pharmacology, Pharmacokinetics, Medical Affairs, Clinical Research Development And Management, Medical Science Liaison, Pharmacovigilance, and Regulatory Science.
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