Dr. Cathaliya Piyarattanayotin

Expert Psychiatrist & Family Medicine Physician in Bangkok

At Bangpakok 9 International Hospital, Dr. Cathaliya Piyarattanayotin offers a uniquely holistic approach to mental health care. Board-certified in both Psychiatry and Family Medicine, Dr. Cathaliya provides comprehensive treatment for a wide spectrum of mental and mood disorders, including depression, anxiety, bipolar disorder, and stress-related conditions.

Her dual specialization allows for an integrated perspective on patient wellness. She understands the intricate connections between physical health and emotional well-being, ensuring accurate diagnosis and personalized treatment plans. Dr. Cathaliya is dedicated to creating a supportive, confidential environment where patients feel heard and empowered on their journey to recovery.

If you are seeking a compassionate and highly-qualified psychiatrist in Bangkok for expert management of mood disorders, Dr. Cathaliya combines medical excellence with genuine care. She welcomes patients at Bangpakok 9 International Hospital, a leading center for international-standard healthcare.

Specialities

Dr. Cathaliya Piyarattanayotin specializes in treating a range of conditions within their field. Learn more about the treatments, procedures, and medical areas where they bring extensive experience and trusted care.

Educational Info

Learn about Dr. Cathaliya Piyarattanayotin’s medical journey — from education to specialization — and how their academic training supports their commitment to patient care.

  • checkedFaculty of Medicine Siriraj Hospital, Mahidol University(M.Ch. 2011)

Memberships

Dr. Cathaliya Piyarattanayotin is an active member of several esteemed medical organizations, ensuring alignment with the latest clinical guidelines and ethical practices.

  • checkedThe Psychiatric Association of Thailand

Award Info

Over the years, Dr. Cathaliya Piyarattanayotin has received multiple awards that highlight their dedication to patient well-being, innovation in treatment, and leadership in the medical community.

  • checkedBest Practice in Family Medicine Award(Medical Association of Thailand )

Experience

With a career spanning 8+ years, Dr. Cathaliya Piyarattanayotin has served in various esteemed medical centers, contributing to both outpatient and surgical care across a wide spectrum of cases.

  • checkedFaculty of Medicine Siriraj Hospital, Mahidol University(Specialist Doctor 2015-01-01 - 2018-01-01)

Frequently Asked Questions

Explore answers to commonly asked questions related to treatments, consultations, and services provided by Dr. Cathaliya Piyarattanayotin.

Patient Experience Icon

Patients share their experiences and feedback about their treatment with Dr. Cathaliya Piyarattanayotin, reflecting the doctor’s commitment to quality care, advanced treatment, and patient-focused service. Explore real stories from individuals who have trusted Dr. Cathaliya Piyarattanayotin with their health.

I've been seeing Dr. Cathaliya for...
Dec 30, 2025

I've been seeing Dr. Cathaliya for my check-ups for about six years now, ever since I moved to the area. What I appreciate most is that she remembers me, remembers my history—the high blood pressure, the family stuff—without me having to re-explain everything from scratch. The clinic at Bangpakok 9 can get busy, sure, but she never rushes through an appointment. She listens to my concerns, even the little ones I think are silly, and explains things in a way that makes sense. It's that consistency that builds real trust. She's just my doctor, and that's a good feeling.

As someone who manages a team...
Aug 21, 2025

As someone who manages a team and has back-to-back meetings, I don't have time for drawn-out medical visits. I needed a doctor who was direct and got to the point. Dr. Cathaliya was exactly that. I came in with a persistent cough and fatigue that was affecting my work. She was efficient, asked the right questions, ordered the necessary tests at the hospital lab, and had a clear treatment plan by my follow-up. No fluff, just clear communication and effective results. Got me back on track quickly.

Look, I hate going to the...
Aug 29, 2025

Look, I hate going to the doctor. Always nervous. But Dr. Cathaliya is straight with you. I went in thinking I had one thing, she listened, poked around, and said it was probably something else—and she was right. The wait was a bit long that day, but once I was in the room, she took her time. She doesn't sugarcoat things, which I actually like. Good experience at Bangpakok 9. Would see her again if I had to.

It started with this weird pain...
Aug 10, 2025

It started with this weird pain in my side that wouldn't go away. I was worried, you know? Googled it, which was a mistake. Made an appointment at Bangpakok 9 and got Dr. Cathaliya. First thing, she calmed me down. She asked me to describe everything, not just the pain but what I was doing, eating, the works. She did a physical exam, then sat me down with a diagram to show what she thought might be going on—just a muscle strain from my new workout, but she wanted to rule other stuff out. Ordered an ultrasound to be sure. Called me herself with the results the next afternoon to say it was clear. The whole thing, from being a nervous wreck to having a clear answer and a plan, she handled it all really well. Felt like she actually cared about figuring it out.


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