Acne Institute merupakan sub-brand dari Klinik dr. Ratna yang telah memiliki lebih dari 30 tahun pengalaman di bidang Dermatologi Estetika. Dengan komitmen kuat untuk memberikan perawatan terbaik bagi kulit berjerawat dan bekas jerawat, kami menghadirkan solusi yang efektif dan inovatif untuk setiap masalah kulit.

Klinik kami ahli dalam menangani jerawat mulai dari yang ringan hingga berat serta perbaikan bekas luka. Kami menyediakan rencana perawatan yang disesuaikan dengan kebutuhan kulit Anda, menggunakan teknologi dan teknik terbaru untuk memastikan hasil yang efektif dan tahan lama.

Tim medis profesional kami memberikan perawatan kulit profesional dengan hasil yang nyata dan pendekatan menyeluruh. Kami memahami betapa jerawat dapat mempengaruhi kepercayaan diri dan kesejahteraan Anda. Bersama kami, Anda akan mendapatkan perawatan dan dukungan penuh menuju kulit yang bersih dan bercahaya.

Chief Dermatologist - Acne Institute Clinic (AIC)

dr. Stephen A. Wirya, MS, RCPSC-UK (London), Sp.DVE, FINSDV is a Board-Certified Dermatologist and co-founder of the Acne Institute Clinic (AIC). He completed his Dermatology-Venereology-Aesthetics training at Boston University Medical Center (USA), where he developed a special interest in acne, acne scars, facial contouring and lifting, pigmentary skin conditions, and dermatologic surgery.

Dr. Stephen believes in a collaborative approach—working closely with each patient to address the full spectrum of acne and skin-related concerns through evidence-based and personalized treatments.

He is a full member of American Society of Laser Medicine and Surgery (ASLMS, Ikatan Dokter Indonesia (IDI) and Perhimpunan Dokter Spesialis Kulit dan Kelamin Indonesia (PERDOSKI).

Head Dermatologist - Acne Institute Clinic Surabaya

dr. Stefani Nurhadi serves as the Head Doctor at Acne Institute Clinic Surabaya and is a Board-Certified Dermatologist. She earned her medical degree from Hang Tuah University, Surabaya, and completed her Master’s and Dermatology-Venereology-Aesthetics training at Udayana University, Denpasar.

Her areas of expertise include acne in tropical climates, acne scars, and cosmetic dermatology, combining scientific precision with a patient-centered approach to achieve natural, healthy skin.

She is an active member of Ikatan Dokter Indonesia (IDI) and Perhimpunan Dokter Spesialis Kulit dan Kelamin Indonesia (PERDOSKI).

Head Dermatologist - Acne Institute Clinic Jakarta

dr. Felyana Gunawan is a Board-Certified Dermatologist practicing at the Acne Institute Clinic Jakarta. She earned her medical degree from Trisakti University, Jakarta, and completed her Master’s and Dermatology-Venereology-Aesthetics training at Diponegoro University, Semarang.

Her clinical interests focus on acne-related conditions and cosmetic dermatology, emphasizing personalized treatment plans tailored to each patient’s skin type and needs.

She is an active member of Ikatan Dokter Indonesia (IDI) and Perhimpunan Dokter Spesialis Kulit dan Kelamin Indonesia (PERDOSKI).

Board-Certified Dermatologist, Acne Institute Clinic

dr. Andrew Yoshihiro Wirya is a Board-Certified Dermatologist at the Acne Institute Clinic. He earned his medical degree from Airlangga University and completed his Dermatology-Venereology-Aesthetics training at Osaka City University, Fudan University Shanghai and Udayana University.

His clinical interests include acne and post-acne scarring, post-inflammatory erythema (PIE), and post-inflammatory hyperpigmentation (PIH). Dr. Andrew believes that gradual, safe, and evidence-based improvement offers more lasting value than instant results that may compromise long-term skin health. His approach is calm, realistic, and focused on maintaining the skin’s integrity over time.

He is a member of the American Society for Laser Medicine and Surgery (ASLMS), Ikatan Dokter Indonesia (IDI), and Perhimpunan Dokter Spesialis Kulit dan Kelamin Indonesia (PERDOSKI).

Board-Certified Dermatologist, Head of DVX Unit - Acne Institute Clinic

Dr. Henny Wijaya is a Board-Certified Dermatologist and serves as the Head of the Dermatology & Venereology (DVX) Unit at the Acne Institute Clinic, where she leads comprehensive care in dermatologic and venereologic health. She earned her medical degree from Trisakti University and completed her dermatology training at Udayana University, followed by advanced clinical training in Korea.

Her expertise includes acne scar management, skin rejuvenation, and pigmentation disorders. As head of DVX unit, she also cares for chronic skin and genital conditions such as eczema, psoriasis, contact dermatitis, and more. Dr. Henny practices a gentle, evidence-based approach that prioritizes long-term natural skin and genital health without judgment. She believes every treatment should be personalized, enhancing each patient’s confidence and comfort.

She is a member of Ikatan Dokter Indonesia (IDI) and Perhimpunan Dokter Spesialis Kulit dan Kelamin Indonesia (PERDOSKI).