Dr. John Michael Tomagan
Dr. John Michael Tomagan
Radiation oncologist specializing in the treatment of cancer using modern radiotherapy techniques. Residency Training Radiation Oncology – Jose R. Reyes Memorial Medical Center, Manila, Philippines Fellowship Training Precision Radiation Oncology Fellowship – UT Southwestern Medical Center, Dallas, Texas, USA Areas of Interest • Gastrointestinal cancers • Gynecologic cancers • Genitourinary cancers • Head and neck cancers • SBRT/SRS and advanced radiation techniques
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Radiation Oncology
General | Gastrointestinal | Genitourinary | Head and Neck | Gynecologic Oncology
Stereotactic Body Radiotherapy (SBRT) and Stereotactic Radiosurgery (SRS)
In-Person
Online
Choose from 5 available clinics
Monday to Saturday
09:00 AM - 03:00 PM
Fee: P 1000
Wednesday to Friday
09:00 AM - 02:00 PM
(Walk-In and Appointment)
Fee: P 1000
Monday
08:00 AM - 12:00 PM
(Walk-In and Appointment)
Accepted Health Cards
Etiqa, Lacson & Lacson & 1 other...Fee: P 1000
Tuesday and Thursday
09:00 AM - 03:00 PM
(By Appointment)
Fee: P 1000
Tuesday and Thursday
09:00 AM - 02:00 PM
(By Appointment)
Fee: P 1000
Can I book a face to face consultation with you?
Yes, you can book a face-to-face consultation with me. We can also start with an online consultation, which can serve as the primary consult—especially to review your history, imaging, and initial concerns. If needed, we can then arrange a face-to-face visit for a more thorough physical assessment and to finalize the treatment plan.
Philippine Radiation Oncology Society
Philippine College of Radiology
Philippine Medical Association
University of Santo Tomas - Faculty of Medicine and Surgery, 2018
Radiation Oncology, Jose R. Reyes Memorial Medical Center, 2023
Precision Radiation Oncology Fellowship - University of Texas Southwestern Medical Center (Dallas, Texas, USA), 2025
Philippine Board of Radiology in Radiation Oncology
Professional Regulation Commission - Board of Medicine
United States Medical Licensing Examination - Educational Commission for Foreign Medical Graduates (ECFMG) Certified
