Jonathan Dagdag: Email & Phone Number

Radiology Manager and Chief Radiologic Technologist - Dual Hospital Facility at Chong Hua Hospital|Metro Cebu, Philippines

Position:

Radiology Manager and Chief Radiologic Technologist - Dual Hospital Facility at Chong Hua Hospital

Location:

Metro Cebu, Philippines

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Last updated: 2026-07-01

Updated: 2026-07-01

Found email addresses for Jonathan Dagdag:

Business emails:

j*************g@chonghua.com.ph

Personal emails:

j*************g@gmail.com,

j*************1@gmail.com,

j************g@gmail.com

Found phone for Jonathan Dagdag:

+63-***-***-8349

A different Jonathan Dagdag?

Work Experience 19 years

Radiology Manager and Chief Radiologic Technologist - Dual Hospital Facility at Chong Hua Hospital

Apr 2019 - Current

Cyclotron Operations Specialist at Chong Hua Hospital

Jun 2018 - Dec 2019

Unit Head -Radiology Department at Chong Hua Hospital

Sep 2017 - Aug 2019

Multi-Modality Radiologic Technologist at Chong Hua Hospital

Jul 2017 - Jul 2019

Invitational Lecturer / Guest Lecturer at Freelance

Jun 2021 - Current

Founder/Freelance Private Tutor at Focal Spot Insights - Radiography and Medical Imaging

Jun 2021 - Current

Self-Directed Learner: Information Technology/ Clinical Informatics / Cybersecurity at None

Dec 2024 - Aug 2025

Adjunct Faculty Instructor at Southwestern University PHINMA

May 2024 - Oct 2024

Regional Reviewer : Radiologic Technology Licensure Exam at Diagnostic Imagers Nationwide

Aug 2018 - Dec 2022

Adjunct Faculty : Radiologic Technology Program at Southwestern University PHINMA

Jun 2018 - Dec 2022

Visiting Lecturer/Reviewer : Diagnostic Imager Nationwide at Asian College Foundation

Nov 2018 - Dec 2019

Visiting Lecturer/Reviewer : Diagnostic Imager Nationwide at Iloilo Doctors' College - Molo, Iloilo City

Aug 2018 - Dec 2019

Product Specialist and Clinical Applications Specialist - Imaging Systems Business at Medical One Corporation Inc.

Sep 2014 - Mar 2015

Freelance Healthcare Professional for Radiology Services Operations and Radiology Management at Freelance

Jan 2014 - Mar 2015

Senior Clinical Application Specialist- Medical Division (PACS, RIS, HCIT/HCIS,CR, DR, ) at Fujifilm Philippines Medical Systems

Jan 2014 - Aug 2014

Internship Program Coordinator for Radiologic Technology Students at Chong Hua Hospital

Jan 2012 - Jan 2014

Radiologic Technologist / Radiographer (Magnetic Resonance Imaging) at Chong Hua Hospital

Jan 2010 - Jan 2014

Radiology Services Supervisor (GeneralRadiology,CT scan,MRI,Ultrasound,TVS,BMD & Mammography) at Chong Hua Hospital

Jan 2010 - Jan 2014

Chief Radiologic Technologist / Radiographer ( General Radiology/X-ray) at Chong Hua Hospital

Jan 2010 - Jan 2014

Radiologic Technologist / Radiographer (General Radiology, X-ray) at Chong Hua Hospital

Oct 2007 - Jan 2014

Jonathan Dagdag started working in 2007, then the employee has changed 9 companies and 18 jobs. On average, Jonathan Dagdag works for one company for 2 years 11 months.

Jonathan is proficient in Cebuano, English, and Japanese. Their professional focus is Analytical Skills, Applications Delivery, and Attention to Detail across 3 core areas.

Jonathan holds Associate Member, Corresponding Member, and National Certificate Level II - Plumbing certifications.

Education

Bachelor of Science (B.S.) at Cebu Doctors' College

Don Bosco Technology Center, Cebu City

Don Bosco Technical High School, Cebu City

Frequently Asked Questions

What is Jonathan Dagdag's email address?

SignalHire found verified email addresses for Jonathan Dagdag, both business and personal. Their business email is j*************g@chonghua.com.ph, and personal emails include j*************g@gmail.com, j*************1@gmail.com, and j************g@gmail.com.

What is Jonathan Dagdag's phone number?

SignalHire found a verified phone number for Jonathan Dagdag: +63-***-***-8349.

How do I contact Jonathan Dagdag at Chong Hua Hospital?

You can reach Jonathan Dagdag 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 Jonathan Dagdag's professional background?

Jonathan Dagdag has 19 years of professional experience. They have held roles including Cyclotron Operations Specialist, Unit Head -Radiology Department, and Multi-Modality Radiologic Technologist at companies such as Chong Hua Hospital, Chong Hua Hospital, and Chong Hua Hospital. Their education includes Bachelor of Science (B.S.) from Cebu Doctors' College, and Don Bosco Technology Center, Cebu City.

Is Jonathan Dagdag's contact information up to date?

Yes. Jonathan Dagdag's SignalHire profile was last updated on 1 July 2026, reflecting their current position as Radiology Manager and Chief Radiologic Technologist - Dual Hospital Facility at Chong Hua Hospital in Cebu City, Cebu, Philippines.

Jonathan Dagdag Namesakes

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Company

Position

Jonathan Hefetz

Palo Alto Networks

Senior Product Manager

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Jonathan

Desert Road Group

Project Manager

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Jonathan

Freelance

Steel Detailer/Tekla Modeler

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Other employees at Chong Hua Hospital

Name

Company

Position

Hazel Angelie Sy

Chong Hua Hospital

Research Coordinator II

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Gary Alicaya

Chong Hua Hospital

System Developer II

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Ma Kristel Gayle Sotto

Chong Hua Hospital

Medical Laboratory Scientist

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Vanessa

Chong Hua Hospital

HR Support

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Ma Carla Veran

Chong Hua Hospital

Pharmacist

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Cres Kurt Rosales

Chong Hua Hospital

Surgical Assistant

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Alexandria Buniel

Chong Hua Hospital

CT Radiographer

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Shearvy Joie Hermosilla

Chong Hua Hospital

RADIOLOGY ASSISTANT

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Rochan Basilan

Chong Hua Hospital

Sleep Technologist

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Ione Nicole Enderez

Chong Hua Hospital

Post-Graduate Intern

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