Medical and aesthetic dermatology treatments for skin, hair, and nails. Guided by board-certified dermatologist Dr. Kathleen Onia.
Board-Certified
Dermatologist (DPDS)
Diplomate, Philippine
Board of Dermatology
Patient-Centered,
Evidence-Based Care
Clear Explanations.
Ethical Practice.
Dr. Kath Onia provides comprehensive dermatologic care for a wide range of skin, hair, and scalp concerns. Our clinic treats common conditions such as acne and acne scars, pigmentation and melasma, hair loss and scalp disorders, skin aging and wrinkles, as well as warts and other skin lesions. We also offer advanced aesthetic dermatology treatments including chemical peels, laser treatments, microneedling, HIFU skin tightening, and botulinum toxin injections to improve skin texture, restore youthful appearance, and enhance overall skin health. For patients seeking long-term hair reduction, laser hair removal treatments are also available using safe and effective medical-grade technology.
Before
After
Kathleen Sagun Onia, RN, MD, DPDS
Dr. Kath Onia is a board-certified dermatologist who believes that healthy skin begins with understanding, trust, and personalized care. She takes the time to truly listen—whether your concern involves acne, hair and scalp conditions, nail problems, or other skin issues—and explains every diagnosis and treatment option in a clear, easy-to-understand way.
Her practice is a warm, patient-friendly space where no concern is too small and no question goes unanswered. With compassion and honesty at the core of her approach, Dr. Kath guides patients through their skin health journey so they feel supported, reassured, and confident in every step.
Yes. Dr. Kath Onia is a board-certified dermatologist and a Diplomate of the Philippine Board of Dermatology. She completed her dermatology residency training at Ospital ng Maynila Medical Center and has extensive experience in both medical and clinical dermatology.
Yes. Many skin and hair conditions benefit from maintenance care to help sustain results and prevent recurrence. Dr. Kath Onia will recommend a follow-up plan based on your diagnosis, lifestyle, and treatment response—only when medically appropriate.
Patients receive clear post-treatment instructions and professional follow-up guidance. Should questions or concerns arise, support is available to ensure your recovery and care remain safe, informed, and well-managed.
Dr. Kath provides comprehensive medical dermatology services focused on long-term skin health, accurate diagnosis, and ethical treatment recommendations.
Cancellation / No-show Policy (if any)
Please let us know at least 24 hours in advance if you need to cancel or reschedule your appointment. This helps us provide timely care to all patients.
