- 울산대학교 의과대학 졸업

- 서울아산병원 전공의 (외과) / 전임의 (유방분과)
- 동국대학교 일산병원 암센터장
- 한국유방암학회 보험이사
- 대한외과학회 보험위원 / 대한외과학회 의료심사위원
- 의학교육평가사업단 실행위원
- 건강보험심사평가원 비상근 평가위원 (수술분과)

- 대한외과학회
- 한국유방암학회
- 대한갑상선내분비외과학회
- 대한암학회
- 대한임상종양학회

<논문>
1. Korean Breast Cancer Society. Prevalence of BRCA1 and BRCA2 mutations in non-familial breast cancer patients with high risks in Korea : the Korean Hereditary Breast Cancer (KOHBRA) Study. Breast Cancer Res Treat. 2012;133(3):1143-1152
2. JY Lee, DB Kim, BS Kwak, EJ Kim. Primary fibrosarcoma of the breast : a case report. J Breast Cancer. 2011;14(2):156-159
3. DY Kim, YS Kim, HJ Huh, JS Choi, JS Yeo, BS Kwak, SL Chae. A case of monoclonal gammopathy in extranodal marginal zone B-cell lymphoma of the small intestine. Korean J Lab Med. 2011;31(1):18-21
4. HS Yun, YH Baik, WY Choi, BS Kwak, YD Kim, YJ Park, MG Oh, HY Kim. What are risk factors associated with conversion to open appendectomy in laparoscopic appendectomy? J Korean Soc of Endoscopic & Laparoscopic surgeons. 2010;13:107-112
5. KA Kim, SW Kim, G Park, BS Kwak, JS Choi, SH Kim, JS Yeo, EJ Kim. Simultaneous adrenal pheochromocytoma and sarcoidosis. South Med J. 2009;102(5):537-541
6. HS Lee, BS Kwak, BH Son, SH Ahn. Prognostic factors influence on the systemic recurrence in axillary lymph node negative breast cancer. J Korean Surg Soc. 2009;77:238-245
7. KS Kim, MY Park, WJ Kim, KY Na, YS Jung, YJ Choi, YL Park, SJ Oh, HJ Shin, Korean Breast Cancer Society. Nationwide survey of the use of absorbable mesh in breast surgery in Korea. J Breast Cancer. 2009;12(3):210-214
8. AY Kim, SB Park, YS Lee, HS Choi, KA Kim, BS Kwak, JC Hwang. Calcified thyroid nodules : Review of the significance of peripheral calcifications. J Korean Soc Ultrasound Med. 2009;28:109-115
9. HS Lee, BS Kwak, YD Kim, HY Kim, YJ Park, YH Baik, MG Oh, WY Choi. Bilaterality of papillary thyroid carcinoma : Analysis of clinicopathologic factors and the value of preoperative ultrasonography. Korean J Endocrine Surg. 2009;9:85-89
10. YJ Kang, YS Lee, YH Baik, WY Choi, BS Kwak, YD Kim, YJ Park, HY Kim. Analysis of the CT and clinical findings of perforated blunt small bowel injury according to the elapsed time since accident. J Korean Surg Soc. 2008;75:228-234

<학회발표>
1. Diagnostic and prognostic value of 18F-FDG PET/CT in detecting multifocality and axillary lymph node metastasis and correlation of clinicopathologic factors in primary breast cancer. 7th European Beast Cancer Conference. March 24-27, 2010, Barcelona, Spain
2. Application of insurance bulletin board of KBCS. The 25th Annual Meeting of KBCS. October 30, 2010, Chonnam University, Kwangju, Korea
3. Bilaterality of Papillary Thyroid Carcinoma: Analysis of Clinicopathologic Factors and the Value of preoperative Ultrasonography. Annual Meeting of Korean Thyroid Association. September 26, 2009, Rivera Hotel, Dajeon, Korea
4. Primary fibrosarcoma of the breast : a case report. The 23th Annual Meeting of KBCS. June 19-20, 2009, Lotte Hotel, Jeju, Korea
5. Abdominal Actinomycosis mimicking acute appendicitis: a case report. The 61th Annual Autumn Congress of The Korean Surgical society. November 11-13, 2008, COEX, Seoul, Korea
6. Nationwide Korean breast cancer data of 2006 using breast cancer registration program. 6th European Beast Cancer Conference. April 15-19, 2008, Berlin, Germany
7. Prognostic factors influencing on the distant relapse in axillary lymph node negative breast cancer. 6th European Beast Cancer Conference. April 15-19, 2008, Berlin, Germany
8. Pressure Controlled Inverse Ratio Ventilation in Acute Respiratory Distress Syndrome Patients. Asia Pacific Critical Care Congress 2008, Sydney, Australia
9. Internal Herniation of Small Bowel Through a Defect of the Broad Ligament of the Uterus : A Case Report. The 33rd Annual Spring Congress of The Korean Surgical society. May 10-11, 2007, International Convention Center, Jeju, Korea
10. Prognostic factors influence on the systemic recurrence in axillary lymph node negative breast cancer. The 21th Annual Meeting of KBCS. June 8-9, 2007, Lotte Hotel, Jeju, Korea

- BS Kwak, Skin-sparing mastectomy with NAC conservation. The Breast (2nd edition, Korean Version). Il Cho Gak Press, Seoul, Korea, 2005