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    Last Updated: 10/30/2025

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    MediFind found 111 doctor with experience in Triple-Negative Breast Cancer near Pasadena, CA. Of these, 84 are Experienced, 19 are Advanced, 6 are Distinguished and 2 are Elite.

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    111 providers found
      Elite in Triple-Negative Breast Cancer
      Oncology | Hematology Oncology
      Elite in Triple-Negative Breast Cancer
      Oncology | Hematology Oncology

      Cedars-Sinai Medical Care Foundation

      10 Congress St, Suite 210, 
      Pasadena, CA 
       (1.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Yuan Yuan is an Oncologist and a Hematologist Oncology provider in Pasadena, California. Dr. Yuan is rated as an Elite provider by MediFind in the treatment of Triple-Negative Breast Cancer. Her top areas of expertise are Triple-Negative Breast Cancer, Breast Cancer, Inflammatory Breast Cancer, Paget Disease of the Breast, and Sleeve Gastrectomy.

      Joanne E. Mortimer
      Elite in Triple-Negative Breast Cancer
      Elite in Triple-Negative Breast Cancer

      City Of Hope Medical Foundation

      1500 E Duarte Rd, 
      Duarte, CA 
       (9.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Joanne Mortimer is an Oncologist in Duarte, California. Dr. Mortimer is rated as an Elite provider by MediFind in the treatment of Triple-Negative Breast Cancer. Her top areas of expertise are Breast Cancer, Triple-Negative Breast Cancer, Inflammatory Breast Cancer, HER-2 Positive Breast Cancer, and Colonoscopy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Victoria L. Seewaldt
      Advanced in Triple-Negative Breast Cancer
      Advanced in Triple-Negative Breast Cancer

      City Of Hope Medical Foundation

      209 Fair Oaks Ave, 
      South Pasadena, CA 
       (1.7 miles away)
      Languages Spoken:
      English

      Victoria Seewaldt is an Oncologist in South Pasadena, California. Dr. Seewaldt is rated as an Advanced provider by MediFind in the treatment of Triple-Negative Breast Cancer. Her top areas of expertise are Breast Cancer, Triple-Negative Breast Cancer, and HER-2 Positive Breast Cancer.

      Learn about our expert tiers
      Advanced in Triple-Negative Breast Cancer
      Gynecologic Oncology | Oncology
      Advanced in Triple-Negative Breast Cancer
      Gynecologic Oncology | Oncology

      City Of Hope Medical Foundation

      209 Fair Oaks Ave, 
      South Pasadena, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ernest Han is a Gynecologic Oncologist and an Oncologist in South Pasadena, California. Dr. Han is rated as an Advanced provider by MediFind in the treatment of Triple-Negative Breast Cancer. His top areas of expertise are Ovarian Cancer, Endometrial Cancer, Cervical Cancer, Hysterectomy, and Oophorectomy.

      Advanced in Triple-Negative Breast Cancer
      Surgical Oncology | General Surgery
      Advanced in Triple-Negative Breast Cancer
      Surgical Oncology | General Surgery

      City Of Hope Medical Foundation

      209 Fair Oaks Ave, 
      South Pasadena, CA 
       (1.7 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English
      Offers Telehealth

      Veronica Jones is a Surgical Oncologist and a General Surgeon in South Pasadena, California. Dr. Jones has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Triple-Negative Breast Cancer. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Angiosarcoma, Mastectomy, and Lymphadenectomy.

      Advanced in Triple-Negative Breast Cancer
      General Surgery
      Advanced in Triple-Negative Breast Cancer
      General Surgery

      City Of Hope Medical Foundation

      209 Fair Oaks Ave, 
      South Pasadena, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Isaac Paz is a General Surgeon in South Pasadena, California. Dr. Paz is rated as an Advanced provider by MediFind in the treatment of Triple-Negative Breast Cancer. His top areas of expertise are Stomach Cancer, Breast Cancer, Familial Colorectal Cancer, Small Bowel Resection, and Gastrectomy.

      Advanced in Triple-Negative Breast Cancer
      Hematology | Oncology | Hematology Oncology
      Advanced in Triple-Negative Breast Cancer
      Hematology | Oncology | Hematology Oncology

      City Of Hope Medical Foundation

      209 Fair Oaks Ave, 
      South Pasadena, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Vincent Chung is a Hematologist and an Oncologist in South Pasadena, California. Dr. Chung is rated as an Advanced provider by MediFind in the treatment of Triple-Negative Breast Cancer. His top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Cholangiocarcinoma (Bile Duct Cancer), Endoscopy, and Gastrostomy.

      Advanced in Triple-Negative Breast Cancer
      Hematology Oncology | Hematology | Oncology
      Advanced in Triple-Negative Breast Cancer
      Hematology Oncology | Hematology | Oncology

      City Of Hope Medical Foundation

      209 Fair Oaks Ave, 
      South Pasadena, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Christina Yeon is a Hematologist Oncology specialist and a Hematologist in South Pasadena, California. Dr. Yeon is rated as an Advanced provider by MediFind in the treatment of Triple-Negative Breast Cancer. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Inflammatory Breast Cancer.

      Distinguished in Triple-Negative Breast Cancer
      Oncology | Hematology | Hematology Oncology
      Distinguished in Triple-Negative Breast Cancer
      Oncology | Hematology | Hematology Oncology

      USC Care Medical Group Inc

      1520 San Pablo St, Fl 4, 
      Los Angeles, CA 
       (6.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Daphne Stewart is an Oncologist and a Hematologist in Los Angeles, California. Dr. Stewart is rated as a Distinguished provider by MediFind in the treatment of Triple-Negative Breast Cancer. Her top areas of expertise are Ovarian Cancer, Breast Cancer, Ovarian Carcinosarcoma, Virilizing Ovarian Tumor, and Gastrostomy.

      Distinguished in Triple-Negative Breast Cancer
      Distinguished in Triple-Negative Breast Cancer
      1500 Duarte Rd, 
      Duarte, CA 
       (10.0 miles away)
      Languages Spoken:
      English

      James Waisman is an Oncologist in Duarte, California. Dr. Waisman is rated as a Distinguished provider by MediFind in the treatment of Triple-Negative Breast Cancer. His top areas of expertise are Breast Cancer, Inflammatory Breast Cancer, Breast Cancer in Men, and HER-2 Positive Breast Cancer.

      Experienced in Triple-Negative Breast Cancer
      Gynecologic Oncology | Oncology
      Experienced in Triple-Negative Breast Cancer
      Gynecologic Oncology | Oncology

      City Of Hope Medical Foundation

      209 Fair Oaks Ave, 
      South Pasadena, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Thanh Dellinger is a Gynecologic Oncologist and an Oncologist in South Pasadena, California. Dr. Dellinger is rated as an Experienced provider by MediFind in the treatment of Triple-Negative Breast Cancer. Her top areas of expertise are Ovarian Cancer, Endometrial Cancer, Ovarian Carcinosarcoma, Hysterectomy, and Hepato-Pancreato-Biliary Surgery.

      Experienced in Triple-Negative Breast Cancer
      Hematology Oncology | Oncology | Hematology
      Experienced in Triple-Negative Breast Cancer
      Hematology Oncology | Oncology | Hematology

      City Of Hope Medical Foundation

      209 Fair Oaks Ave, 
      South Pasadena, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Daniel Kim is a Hematologist Oncology specialist and an Oncologist in South Pasadena, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Triple-Negative Breast Cancer. His top areas of expertise are Stomach Cancer, Chronic Familial Neutropenia, Agranulocytosis, and Blood Clots.

      Experienced in Triple-Negative Breast Cancer
      Hematology Oncology | Hematology
      Experienced in Triple-Negative Breast Cancer
      Hematology Oncology | Hematology

      City Of Hope Medical Foundation

      209 Fair Oaks Ave, 
      South Pasadena, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Steven Rosen is a Hematologist Oncology specialist and a Hematologist in South Pasadena, California. Dr. Rosen is rated as an Experienced provider by MediFind in the treatment of Triple-Negative Breast Cancer. His top areas of expertise are T-Cell Lymphoma, Cutaneous T-Cell Lymphoma (CTCL), Non-Hodgkin Lymphoma, Bone Marrow Transplant, and Bone Marrow Aspiration.

      Experienced in Triple-Negative Breast Cancer
      Surgical Oncology | General Surgery
      Experienced in Triple-Negative Breast Cancer
      Surgical Oncology | General Surgery

      City Of Hope Medical Foundation

      209 Fair Oaks Ave, 
      South Pasadena, CA 
       (1.7 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English
      Offers Telehealth

      Aaron Lewis is a Surgical Oncologist and a General Surgeon in South Pasadena, California. Dr. Lewis has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Triple-Negative Breast Cancer. His top areas of expertise are Colorectal Cancer, Familial Colorectal Cancer, Stomach Cancer, Pancreatectomy, and Small Bowel Resection.

      Distinguished in Triple-Negative Breast Cancer
      Oncology | Hematology Oncology
      Distinguished in Triple-Negative Breast Cancer
      Oncology | Hematology Oncology

      City Of Hope Medical Foundation

      209 Fair Oaks Ave, 
      South Pasadena, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Manana Elia is an Oncologist and a Hematologist Oncology provider in South Pasadena, California. Dr. Elia is rated as a Distinguished provider by MediFind in the treatment of Triple-Negative Breast Cancer. Her top areas of expertise are Breast Cancer, Triple-Negative Breast Cancer, Paget Disease of the Breast, and Angiosarcoma.

      Distinguished in Triple-Negative Breast Cancer
      General Surgery
      Distinguished in Triple-Negative Breast Cancer
      General Surgery

      City Of Hope Medical Foundation

      209 Fair Oaks Ave, 
      South Pasadena, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jamie Rand is a General Surgeon in South Pasadena, California. Dr. Rand is rated as a Distinguished provider by MediFind in the treatment of Triple-Negative Breast Cancer. Her top areas of expertise are Triple-Negative Breast Cancer, Breast Cancer, Paget Disease of the Breast, Mastectomy, and Lymphadenectomy.

      Advanced in Triple-Negative Breast Cancer
      Advanced in Triple-Negative Breast Cancer
      1500 E Duarte Rd, 
      Duarte, CA 
       (9.9 miles away)
      Languages Spoken:
      English

      Mihaela Cristea is an Oncologist in Duarte, California. Dr. Cristea is rated as an Advanced provider by MediFind in the treatment of Triple-Negative Breast Cancer. Her top areas of expertise are Ovarian Cancer, Endometrial Cancer, Lung Cancer, Virilizing Ovarian Tumor, and Endoscopy.

      Advanced in Triple-Negative Breast Cancer
      Surgical Oncology | General Surgery
      Advanced in Triple-Negative Breast Cancer
      Surgical Oncology | General Surgery

      City Of Hope Medical Foundation

      1500 Duarte Rd, 
      Duarte, CA 
       (10.0 miles away)
      Experience:
      41+ years
      Languages Spoken:
      English
      Offers Telehealth

      Yuman Fong is a Surgical Oncologist and a General Surgeon in Duarte, California. Dr. Fong has been practicing medicine for over 41 years and is rated as an Advanced provider by MediFind in the treatment of Triple-Negative Breast Cancer. His top areas of expertise are Cholangiocarcinoma (Bile Duct Cancer), Colorectal Cancer, Pancreatic Cancer, Hepatectomy, and Pancreatectomy.

      Advanced in Triple-Negative Breast Cancer
      Interventional Radiology | Radiology
      Advanced in Triple-Negative Breast Cancer
      Interventional Radiology | Radiology

      City Of Hope Medical Foundation

      1500 Duarte Rd, 
      Duarte, CA 
       (10.0 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Jonathan Kessler is an Interventional Radiologist and a Radiologist in Duarte, California. Dr. Kessler is rated as an Advanced provider by MediFind in the treatment of Triple-Negative Breast Cancer. His top areas of expertise are Neuroendocrine Tumor, Fibrolamellar Carcinoma, Colorectal Cancer, Liver Embolization, and Gastrostomy.

      Experienced in Triple-Negative Breast Cancer
      Hematology Oncology | Oncology | Hematology
      Experienced in Triple-Negative Breast Cancer
      Hematology Oncology | Oncology | Hematology

      City Of Hope Medical Foundation

      301 W Huntington Dr, Suite 400, 
      Arcadia, CA 
       (5.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Samuel Chung is a Hematologist Oncology specialist and an Oncologist in Arcadia, California. Dr. Chung is rated as an Experienced provider by MediFind in the treatment of Triple-Negative Breast Cancer. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Posterior Fossa Tumor, and Primitive Neuroectodermal Tumor (PNET).

      Showing 1-20 of 111

      Last Updated: 10/30/2025

      What is the definition of Triple-Negative Breast Cancer?

      Triple-negative breast cancer (TNBC), a subtype of breast cancer, is a rare, malignant breast disease that lacks receptors for the hormones estrogen and progesterone and the human epidermal growth factor (HER2) protein usually found in other breast cancers. An aggressive cancer, triple-negative breast cancer grows and spreads more quickly than other types of invasive breast cancer. Triple-negative breast cancer is also more likely to reoccur and has a worse outcome (prognosis) than other breast cancers. Triple-negative breast cancer accounts for 10-15% of all breast cancers and is more common in women under the age of 40 who are African American or Hispanic, and who carry the BRCA1 gene mutation. Seventy percent of breast cancers in individuals with a BRCA gene mutation are triple-negative. Triple-negative breast cancer is classified in the following stages: Stage 0 – Ductal cancer in situ (DCIS), which is a non-invasive breast cancer. The cancer cells are still located in a breast duct and have not spread. Stage 1A – The breast cancer tumor is 2 centimeters or smaller and has not spread. Stage 1B – The tumor is 2 centimeters or smaller (or undetectable) with microscopic spread (micrometastases) into one-to-three axillary (underarm) lymph nodes. The metastasis is more than .2 millimeters but less than 2 millimeters and has not spread to other parts of the body. Stage IIA – One of the following has occurred, and the cancer has not spread beyond the lymph nodes: 1) The tumor is 2 centimeters (or undetectable) and has spread to one-to-three axillary (underarm) lymph nodes, with the cancer in the lymph nodes greater than 2 millimeters; 2) the tumor is 2 centimeters or smaller (or undetectable) and microscopic cancer is found in the internal mammary (breast) lymph nodes; 3) the tumor is 2 centimeters or smaller (or undetectable) and has spread to one-to-three axillary (underarm) lymph nodes and the internal mammary (breast) lymph nodes; or 4) the tumor is greater than 2 centimeters but less than 5 centimeters, but has not spread to lymph nodes. Stage IIB – One of the following has occurred, and the cancer has not spread beyond the lymph nodes: 1) the tumor is larger than 2 centimeters but less than 5 centimeters and has spread to one-to-three axillary (underarm) lymph nodes, and microscopic cancer is found in the internal mammary (breast) lymph nodes; or 2) the tumor is larger than 5 centimeters but has not invaded the chest wall or skin. Stage IIIA – One of the following has occurred, and the cancer has not spread beyond the lymph nodes: 1) the tumor is less than 5 centimeters (or undetectable) and has spread to four-to-nine axillary (underarm) lymph nodes; or 2) the tumor is greater than 5 centimeters, has not invaded the chest wall or skin, but has spread to one-to-nine axillary (underarm) lymph nodes or internal mammary (breast) nodes. Stage IIIB – The tumor has invaded the chest wall or skin, but hasn’t spread to other parts of the body, and one of the following has occurred: 1) the tumor has not spread to the lymph nodes; 2) the tumor has spread to one-to-three axillary (underarm) lymph nodes, and microscopic cancer has spread to the internal mammary (breast) nodes; or 3) the tumor has spread to four-to-nine axillary (underarm) lymph nodes, or it has caused swelling in the internal mammary (breast) nodes. Stage IIIC – The tumor is any size (or undetectable), had not spread beyond the lymph nodes, and one of the following has occurred: 1) the cancer has spread to 10 or more axillary (underarm) nodes; 2) the cancer has spread to the lymph nodes under the clavicle (collar bone); the cancer has spread to the lymph nodes above the collarbone; 3) the cancer has spread to axillary (underarm) lymph nodes; or 4) the cancer has spread to four or more axillary (underarm) lymph nodes, and microscopic cancer is found in internal mammary (breast) lymph nodes. Stage IV – The cancer is any size and may or may not have spread to close lymph nodes, but it has spread to organs such as the liver, lung, brain, or bones, or other distant lymph nodes.

      When should I see a Triple-Negative Breast Cancer doctor near Pasadena, CA?

      There are various reasons why you may want to see a specialist, such as: 

      • Your primary care provider recommends it. 
      • Your condition requires expert knowledge and specialized care. 
      • Your symptoms persist or worsen despite treatment. 
      • You need specialized testing or procedures. 
      • You want a second opinion.  

      What should I consider when choosing a Triple-Negative Breast Cancer doctor near Pasadena, CA?

      It’s important to see a provider with expertise in your specific condition. Each provider profile in MediFind’s doctor database includes information on which conditions they treat, years of experience, research contributions, languages spoken, insurance plans accepted, and more.  

      How does MediFind rank Triple-Negative Breast Cancer doctors near Pasadena, CA?

      MediFind’s rankings are based on a variety of data sources, such as the number of articles a doctor has published in medical journals, participation in clinical trials and industry conferences, as well as the number of patients that provider sees for a given condition. Note that MediFind’s provider database is not based on user reviews, and providers do not pay to be included in the database. 

      What types of insurance are accepted by Triple-Negative Breast Cancer doctors near Pasadena, CA?

      Most profiles in MediFind’s doctor database include a list of insurance plans accepted by that provider. However, it’s a good idea to contact the provider’s office to make sure they still accept your insurance, then doublecheck by contacting your insurance plan to confirm they’re in network. 

      How can I book an appointment online with a Triple-Negative Breast Cancer doctor near Pasadena, CA?

      MediFind offers direct scheduling for certain providers using the “Request Appointment” button on that provider’s profile. If the schedule option is not available for a provider, tap the red “Show Phone Number” button on their profile to get their contact information. If you prefer to find providers who offer online scheduling, select “Schedules online” under the “Availability” category of the filter feature on the left side of the Triple-Negative Breast Cancer doctor search results page. 

      Why is it important to get a second opinion from a different Triple-Negative Breast Cancer doctor?

      Second opinions are an opportunity to confirm a diagnosis and its root cause, learn about alternative treatment options, or simply gain peace of mind. Many people, especially those with serious diagnoses, get second opinions so they can understand all their options and make informed decisions, so don’t hesitate to get one if you have any doubts or need more information or clarification regarding your care. Note that some insurance plans require second opinions, while others don’t cover second opinions, so be sure to confirm with your insurance provider first.   

      How can I prepare for my appointment with a Triple-Negative Breast Cancer doctor near Pasadena, CA?

      Prepare for your appointment by gathering the following items: 

      • Copies of medical records (dating back at least one year) 
      • Your medical history, including illnesses, medical conditions, surgeries, and other doctors you see 
      • Family history of disease 
      • List of current prescription drugs, over-the-counter medicines, vitamins, and herbal remedies or supplements including names and doses 
      • Allergies to medications, food, latex, insects, etc.  
      • List of questions and concerns 
      • Your insurance card 

      You might also contact the provider’s office to see if they offer transportation or childcare services or if you’re allowed to bring a loved one for support or to take notes during your visit. 

      What questions should I ask my Triple-Negative Breast Cancer doctor?

      Here are some sample questions: 

      • Can you explain in simple terms what this condition is and how it’s treated? 
      • What symptoms or side effects should I watch for? 
      • What tests will be involved, and when can I expect results? 
      • Are there other specialists I need to see? 
      • What’s the best way to reach you if I have follow-up questions? 

      How can I learn about the latest clinical trials and research advances my Triple-Negative Breast Cancer doctor may know about?

      MediFind’s Clinical Trials tool asks you a series of questions to help you narrow down your search by health condition, age, gender, location, how far you’re willing to travel, and more. Each question you answer filters down the number of trials until you find the ones that are most relevant to you. 

      MediFind’s Latest Advances tool features summaries of recent articles published in medical journals. We use cutting-edge technology to scour medical publication databases for the latest research advancements on any given condition, then we simplify this information in a way that’s useful and easy to understand. 

      Can I filter my search to show male or female Triple-Negative Breast Cancer doctors near Pasadena, CA?

      Look for the filter feature on the left side of the Triple-Negative Breast Cancer doctor search results page. Select “Female” or “Male” under the “Gender” category to search for female or male providers exclusively. If the “Any” option is selected, it will pull results for both male and female providers. 

      Can I filter my search to find a Triple-Negative Breast Cancer doctor that offers video calls?

      Look for the filter feature on the left-side of the Triple-Negative Breast Cancer doctor search results page. Select “Offers telehealth visits” under the Availability category to search for providers who offer virtual appointments (video calls). 

      Reviewed on: 11/11/24  

      By: MediFind Medical Staff 

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