Dr. Katrina Marie Tobias
Dr. Katrina Marie Tobias
General Medicine • Occupational Health Services offered = Non-Urgent/Non-Emergency Cases (Adult and Pediatric) • Medical Certificate • Fit to Work • Prescription (New/Refill) • Laboratory & Imaging Test Requests • Test Result Interpretation
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General Medicine
1 Year
Occupational & Industrial Medicine
In-Person
Online
Choose from 1 available clinics
Monday, Thursday, Saturday to Sunday
07:00 AM - 11:30 PM
Tuesday to Wednesday, Friday
12:00 PM - 11:30 PM
Saturday to Sunday
12:00 AM - 01:00 AM
Fee: P 240 - 300
Do you issue Medical Certificates?
Yes. Please note that I can only issue medical certificates for patients I have seen/examined on the date of consult. I cannot backdate a med cert, in compliance with the law and ethical standards as a professional. This can also be easily validated by your company through my provided contact details on the medical certificate. Please also confirm with your company first if they accept med certs from teleconsultation. (A medical certificate is a legal document affixed with my signature. It is not part of insurance coverage and shall only be given for specific valid reasons and after the consultation.)
How does my company validate a medical certificate?
Your company can contact me through my provided phone number on the medical certificate. As much as possible, I am able to reply to them within minutes for the validation.
How much is the consultation?
Each consultation costs Php 300. For Senior Citizens and PWDs, a 20% discount shall be honored; the consultation fee will be Php 240 instead. Please show the ID during the consultation for confirmation.
University of Santo Tomas, 2023
Advanced Cardiac Life Support, Heartup Training Center Philippines (June 2025)
Basic Course on Occupational Medicine, Philippine College of Occupational Medicine, Inc. (June 2025)
Basic Life Support, Heartup Training Center Philippines (May 2025)
Licensed Physician, Professional Regulation Commission Philippines (May 2025)
