Kim Changil

25 years of experience
Location: Republic of Korea, Incheon
Clinic:
5.0
Na-Eun Hospital (South Korea)
Dr. Kim Chang-il is a specialist in Obstetrics and Gynecology. He is the Director of the Robotic Surgery Center and the Uterine Fibroid Center at Naeun Hospital. He specializes in robotic laparoscopy and uterine and ovarian preservation. He treats severe adenomyosis, large uterine fibroids, endometriosis, ovarian cysts, chronic pelvic pain, urinary incontinence, and menopause.

Former roles include Head of OB/GYN at Pohang St. Mary’s Hospital; Deputy Director of Gynecology at Dongtan Jeil Hospital; Head of Gynecology at Geomdan Top Hospital; and Head of OB/GYN at His Medi Hospital.

He is a full member of the Korean Society of Obstetrics and Gynecology, the Korean Society of Gynecologic Endoscopy & Minimally Invasive Surgery, the Korean Society of Endometriosis, the Korean Society of Gynecologic Oncology, the Korean Pelvic Nerve Research Society, and the Korean Society of Menopause. He is a lifetime member of the Korean Society of Single-Port Surgery.
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Bookimed Insights: Top Endometriosis Specialists in Republic of Korea (2026)

Bookimed has coordinated 9 requests for Endometriosis treatment in Republic of Korea, collaborating with 1 top-rated specialists. The doctors in this table are selected based on their international credentials, clinical expertise, and patient outcomes. The 2026 ranking is formed using verified data from actual patient cases and current programs from our partner clinics.

Rank	Doctor	experience	Good Fit For	What Sets Them Apart	Clinic & Location	Consultation

FAQ

These FAQs come from real patients seeking medical assistance through Bookimed. Answers are given by experienced medical coordinators and trusted clinic representatives.

Who are the top-rated endometriosis specialists in South Korea?

Top-rated endometriosis specialists in South Korea include Dr. Yeoun E Park, Dr. Heeseok Kang, and Dr. Kim Changil. These board-certified experts specialize in minimally invasive techniques like laparoscopic and robotic surgery. Many hold adjunct professorships at prestigious institutions such as Yonsei University and Samsung Medical Center.

Dr. Yeoun E Park. Chief Medical Officer at Seoul Miz Hospital with 900+ endometriosis treatments performed.
Dr. Heeseok Kang. Adjunct professor at Samsung Medical Center specializing in complex robotic gynecological surgery.
Dr. Kim Changil. Leads the Robotic Surgery Center at Na-Eun Hospital focusing on uterine preservation.
Dr. Seung Hyun Nam. Fellowship-trained in reproductive endocrinology and member of the Korean Society of Endometriosis.

Bookimed Expert Insight: Specialists at dedicated centers like Seoul Miz Hospital offer concentrated expertise, such as Dr. Yeoun E Park's record of 900+ procedures. This high volume often leads to better results in laparoscopic surgeries for complex cases compared to general gynecologists. Patients seeking fertility preservation should look for fellowship training in reproductive endocrinology, a credential held by specialists like Dr. Seung Hyun Nam.

Patient Consensus: Patients value the advanced imaging in Korea that identifies bowel involvement often missed elsewhere. They recommend choosing thorough excision over short-term ablation to achieve more effective long-term pain relief.

What criteria should I use to select a top specialist in Korea?

Select a top endometriosis specialist in Korea by verifying Board Certification in Obstetrics and Gynecology and membership in the Korean Society of Endometriosis. Prioritize doctors like Dr. Yeoun E Park or Dr. Kim Changil who hold leadership roles in dedicated pelvic pain or robotic surgery centers.

Specialized memberships. Look for affiliation with the Korean Society of Endometriosis to ensure updated knowledge.
Sub-specialization. Choose specialists like Dr. Seung Hyun Nam who have fellowships in reproductive endocrinology.
Surgical volume. Select doctors at centers like Seoul Miz Hospital with 10,000+ successful gynecological treatments.
Academic standing. Top experts often serve as adjunct professors at Korea University or Yonsei University.

Bookimed Expert Insight: Data shows that the most qualified endometriosis specialists in Seoul often hold concurrent professorships at multiple universities. For example, Dr. Yeoun E Park is an adjunct professor at four different medical colleges. This suggests they are active in peer-reviewed research, which is vital for managing a complex chronic condition like endometriosis.

Patient Consensus: Patients emphasize that finding a doctor who validates severe menstrual pain rather than dismissing it is the most critical first step. They often prefer specialists who provide a clear diagnostic plan, including early discussions about laparoscopic excision rather than relying only on temporary medication.

Can international patients find English-speaking doctors for endometriosis care?

International patients can find English-speaking endometriosis specialists in South Korea at centers like Seoul Miz Hospital and Na-Eun Hospital. These experts, such as Dr. Na Young Bae, often have international educational backgrounds from institutions like UC Berkeley. Many clinics maintain dedicated teams to coordinate care for foreign visitors.

International training. Dr. Na Young Bae holds a degree from UC Berkeley, facilitating communication during consultations.
Academic expertise. Dr. Yeoun E Park is an adjunct professor at four major medical schools.
Surgical experience. Dr. Yeoun E Park has performed 900+ treatments for complex gynecological conditions.
Research background. Dr. Heeseok Kang published 20+ papers focusing on endometriosis and gynecologic oncology.

Bookimed Expert Insight: While many senior doctors in Seoul have high academic credentials, patients seeking fluent English should look for specialists like Dr. Na Young Bae who completed undergraduate or clinical training in the United States. This ensures a smoother dialogue regarding complex surgical options like robotic or laparoscopic excision without the need for constant translation.

Patient Consensus: Patients often use translation apps like Papago for small tasks but suggest confirming if the clinic provides a staff translator for post-operative care instructions. Translating medical records into Korean before arrival helps the medical team review your history more efficiently.

What surgical techniques do Korean endometriosis doctors typically use?

Endometriosis doctors in South Korea typically use laparoscopic and robotic-assisted excision to remove diseased tissue while preserving fertility. Specialists like Dr. Yeoun E Park at Seoul Miz Hospital focus on minimally invasive techniques for complex ovarian and uterine cases.

Laparoscopic excision. Specialists use micro-instruments to precisely cut out lesions rather than just burning them.
Robotic-assisted surgery. Dr. Na Young Bae uses robotic platforms for deep infiltrating endometriosis requiring 3D precision.
Single-port access. Dr. Heeseok Kang performs surgery through one small incision to reduce visible scarring.
Fertility-preserving cystectomy. Dr. Seung Hyun Nam focuses on removing endometriomas while protecting the remaining ovarian reserve.

Bookimed Expert Insight: Many top specialists in Seoul hold dual memberships in both the Korean Society of Endometriosis and reproductive endocrinology societies. This combination is vital because it ensures the surgeon prioritizes your future pregnancy chances during complex tissue removal. For example, Dr. Seung Hyun Nam at Seoul Miz Hospital completed a specific fellowship in reproductive endocrinology to master these delicate preservation techniques.

Patient Consensus: Patients often mention how doctors use fluorescence imaging to find hidden lesions they didn't know existed. Many were surprised to receive detailed pathology reports showing exactly how many different sites the surgeon cleared. While robotic surgery is praised for fast recovery, patients suggest preparing for a short hospital stay of up to three days.

What should I ask a Korean doctor during an initial consultation?

When visiting specialists in Seoul for endometriosis, patients should ask about surgical techniques, diagnostic methods, and fertility preservation. Key doctors like Dr. Yeoun E Park at Seoul Miz Hospital specialize in laparoscopic surgery, which is a minimally invasive way to remove endometrial tissue with smaller incisions.

Surgical approach. Ask if the specialist uses excision or ablation to ensure the best results.
Diagnostic tools. Confirm if they recommend transvaginal ultrasound or MRI for identifying deep infiltrating endometriosis.
Fertility goals. Discuss how treatments like ovarian sclerotherapy might affect your future family planning options.
Post-operative care. Inquire about hormonal management and follow-up schedules to help prevent the condition from returning.

Bookimed Expert Insight: Specialists in South Korea often hold multiple adjunct professorships at top universities, such as Dr. Yeoun E Park and Dr. Na Young Bae. This academic background means they are active in research on the latest endometriosis treatments and minimally invasive robotic techniques. Choosing a doctor with these credentials often provides access to more precise surgical options like single-port laparoscopy.

Patient Consensus: Patients find that bringing a visual timeline of their pain symptoms helps bridge communication gaps during fast-paced consultations. They often feel more confident when specifically asking why a doctor recommends surgery over conservative hormonal management.

Best Endometriosis doctors in Incheon: TOP 1 doctor

Get quotes from 3 top specialists in Republic of Korea