Evidence & sources

Physician information

A board-certified dermatologist has been identified through supporting credential sources for this clinic. The green check refers to the physician classification, not devices or treatment quality. See the evidence page for sources and review status.

PDS status (this branch):

Confirmed – listed in PDS official directory

Physician on site:

Documented – named physician listed at this location (schedule not verified)

• Katrina Regina Ayson, MD

  Branch relationship: Named in public sources for this branch

  PRC licensure: Not assessed (tracked separately from PDS specialty)

  Evidence: Confirmed – listed in PDS official directory — PDS directory lists Katrina Regina Ayson (Dermatologist) with practice listed as: 'Katrina Regina M. Ayson, MD, FPDS Dermatology & Skin Care Clinic'

  Dated 2026-10-11 · Unreviewed

Branded devices (DeviceVerify)

No branded devices are recorded for this location. This is not a finding about the clinic's equipment.

Evidence & sources

Evidence notes

PDS directory lists Katrina Regina Ayson (Dermatologist) with practice listed as: 'Katrina Regina M. Ayson, MD, FPDS Dermatology & Skin Care Clinic'

Confidence

Medium – PDS lists the physician's own-name dermatology clinic; hospital location from place listing

Google Maps check

Yes

Coordinates source

Google Maps place listing

Research notes

[Google Maps 2026-10-11] Previous coordinates 14.624624, 121.002398 from third-party places listing https://exa.ai/library/place/place_cvqg6zqjywj (exa.ai place data). Coordinates replaced with Google Maps values 2026-10-11 – Google values identical to the previous ones. Google Maps name: 'Dr. Katrina Regina M. Ayson, Dermatology'. Google Maps address: '100, Sta. Teresita General Hospital, D. Tuazon Avenue, Quezon City, 1100'.

• https://pds.org.ph/search-doctor/?search_query=Katrina+Regina+Ayson
• https://exa.ai/library/place/place_cvqg6zqjywj
• https://www.google.com/maps/place/Dr.+Katrina+Regina+M.+Ayson%2C+Dermatology/@14.6246243