Bonnie Sun
Expertise in
9
conditions

Dr. Bonnie Sun

Surgical Oncology
Johns Hopkins Medicine
Johns Hopkins Health Care & Surgery Center — Bethesda
Bethesda, MD 

Expertise in
9
conditions
Johns Hopkins Medicine
Johns Hopkins Health Care & Surgery Center — Bethesda
Bethesda, MD 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Dr. Bonnie Sun is an assistant professor of surgery and breast surgeon at Suburban Hospital and a faculty member of Johns Hopkins School of Medicine. She practices in Washington, D.C. and Bethesda, MD as a Johns Hopkins Community Physician. Dr. Sun has an expertise in breast cancer and is skilled in surgical techniques to improve cosmetic outcomes, such as nipple and skin sparing mastectomy, minimally invasive breast surgery and breast conservation with oncoplastic techniques. Dr. Sun earned her medical degree from Pennsylvania State University College of Medicine. She completed a residency in general surgery, followed by a fellowship in breast surgery at University of Southern California Medical Center. Dr. Sun is a fellow of the American College of Surgeons and a member of the Society of Surgical Oncology, the American Society of Breast Surgeons, the Association of Women Surgeons and the American Society of Clinical Oncology. Dr. Sun has conducted research focusing on surgical treatment that improves clinical outcomes, long-term outcomes and postoperative quality of life, as well as clinical advancements in the practice of breast oncologic surgery. She has published numerous scientific papers in national peer-reviewed journals and presented at national meetings. Videos Oncoplastic SurgeryFAQ.

Dr. Sun is highly rated in 9 conditions, according to our data. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Breast Infection, Angiosarcoma, and Mastectomy.

Her clinical research consists of co-authoring 5 peer reviewed articles. MediFind looks at clinical research from the past 15 years.

Residency
Keck School of Medicine of the University of Southern California, General Surgery, 2011
Specialties
Surgical Oncology
Licenses
Surgery in CA
Board Certifications
American Board Of Surgery
Fellowships
Keck School of Medicine of the University of Southern California, Breast Surgery, 2012
Hospital Affiliations
Suburban Hospital
Sibley Memorial Hospital
Languages Spoken
English
Korean
Gender
Female

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
Blue Shield of California
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE-MEDICAID PLAN
  • OTHER COMMERCIAL
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
  • PPO
CareFirst
  • HMO
  • POS
  • PPO
Cigna
  • EPO
  • HMO
  • PPO
First Health
  • INSURANCE PLAN
  • MEDICARE PDP
  • PPO
Geisinger
  • HMO
  • POS
  • PPO
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Johns Hopkins Healthcare
  • HMO
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE-MEDICAID PLAN
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medicaid
  • OTHER MEDICAID
  • STATE MEDICAID
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
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Locations

Johns Hopkins Health Care & Surgery Center — Bethesda
Suite 4100, Bethesda, MD 20817
Call: 301-530-5151

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.


5 Total Publications

Management of Isolated Axillary Recurrence in Breast Cancer: Is There a Role for Targeted Axillary Dissection?
Management of Isolated Axillary Recurrence in Breast Cancer: Is There a Role for Targeted Axillary Dissection?
Journal: Cureus
Published: May 09, 2025
View All 5 Publications
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Richard Burkhart, M.D., is an Associate Professor of Surgery at The Johns Hopkins Hospital with a focus on complex minimally-invasive surgery and research for cancers of the pancreas, liver and bile ducts. Dr. Burkhart received his medical degree from Boston University and completed his surgical residency and research fellowships at the Thomas Jefferson University Hospital in Philadelphia and the Cold Spring Harbor Laboratories. He is a member of several professional organizations, including the American Association of Cancer Research, the American College of Surgeons, the Society of Surgery for the Alimentary Tract, the Pancreas Club, and the Society of Surgical Oncology. Outside the operating room, Dr. Burkhart heads a multidisciplinary laboratory team dedicated to bringing next-generation precision medicine approaches into the routine clinical care of patients that we serve. He has a particular research interest in using personalized models of pancreas cancer, made from tumor during and immediately after surgical resection, to select the best chemotherapy for each patient to support long-term survival and improve rates of disease cure. The laboratory team, funded in part by the National Institutes of Health, the National Cancer Institute, the Lustgarten Foundation and Stand Up to Cancer, is also thankful to the many patients who have supported the work through philanthropic gift. Dr. Burkhart is highly rated in 15 conditions, according to our data. His top areas of expertise are Pancreatic Cancer, Pancreatic Ductal Adenocarcinoma, Familial Pancreatic Cancer, Pancreatectomy, and Pancreaticoduodenectomy.

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Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Sun's expertise for a condition
ConditionClose
    • Distinguished
    • Breast Cancer
      Dr. Sun is
      Distinguished
      . Learn about Breast Cancer.
      See more Breast Cancer experts
    • Advanced
    • Angiosarcoma
      Dr. Sun is
      Advanced
      . Learn about Angiosarcoma.
      See more Angiosarcoma experts
    • Breast Infection
      Dr. Sun is
      Advanced
      . Learn about Breast Infection.
      See more Breast Infection experts
    • Fibroadenoma
      Dr. Sun is
      Advanced
      . Learn about Fibroadenoma.
      See more Fibroadenoma experts
    • Fibrocystic Breast Disease
      Dr. Sun is
      Advanced
      . Learn about Fibrocystic Breast Disease.
      See more Fibrocystic Breast Disease experts
    • Giant Mammary Hamartoma
      Dr. Sun is
      Advanced
      . Learn about Giant Mammary Hamartoma.
      See more Giant Mammary Hamartoma experts
    • Inflammatory Breast Cancer
      Dr. Sun is
      Advanced
      . Learn about Inflammatory Breast Cancer.
      See more Inflammatory Breast Cancer experts
    View All 8 Advanced Conditions
    • Experienced
    • Breast Enlargement In Males
      Dr. Sun is
      Experienced
      . Learn about Breast Enlargement In Males.
      See more Breast Enlargement In Males experts
    • Breast Lump
      Dr. Sun is
      Experienced
      . Learn about Breast Lump.
      See more Breast Lump experts
    • Galactocoele
      Dr. Sun is
      Experienced
      . Learn about Galactocoele.
      See more Galactocoele experts
    • HER-2 Positive Breast Cancer
      Dr. Sun is
      Experienced
      . Learn about HER-2 Positive Breast Cancer.
      See more HER-2 Positive Breast Cancer experts
    • Lymphedema
      Dr. Sun is
      Experienced
      . Learn about Lymphedema.
      See more Lymphedema experts
    • Mastectomy
      Dr. Sun is
      Experienced
      . Learn about Mastectomy.
      See more Mastectomy experts
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