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    Last Updated: 02/22/2026

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    MediFind found 12 doctor with experience in HER-2 Positive Breast Cancer near Sacramento, CA. Of these, 11 are Experienced and 1 are Advanced.

    Location
    LocationClose
    12 providers found
      Janice K. Ryu
      Advanced in HER-2 Positive Breast Cancer
      Radiation Oncology
      Advanced in HER-2 Positive Breast Cancer
      Radiation Oncology

      Sutter Medical Center | Anderson Lucchetti Women's & Children's Center

      2825 Capitol Avenue, 
      Sacramento, CA 
       (1.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Janice Ryu is a Radiation Oncologist in Sacramento, California. Dr. Ryu is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Breast Cancer, Angiosarcoma, HER-2 Positive Breast Cancer, and Metastatic Brain Tumor. Dr. Ryu is currently accepting new patients.

      Melissa Williams
      Experienced in HER-2 Positive Breast Cancer
      Experienced in HER-2 Positive Breast Cancer

      Sutter Cancer Center

      2800 L Street, Suite 300, 
      Sacramento, CA 
       (1.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Melissa Williams is a Hematologist in Sacramento, California. Dr. Williams is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Angiosarcoma. Dr. Williams is currently accepting new patients.

      John S. Lee
      Experienced in HER-2 Positive Breast Cancer
      Surgical Oncology | Thoracic Surgery
      Experienced in HER-2 Positive Breast Cancer
      Surgical Oncology | Thoracic Surgery

      Sutter Cancer Center

      2800 L Street, Suite 300, 
      Sacramento, CA 
       (1.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      John Lee is a Surgical Oncologist and a Thoracic Surgeon in Sacramento, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Familial Pancreatic Cancer, Pancreatectomy, and Lymphadenectomy. Dr. Lee is currently accepting new patients.

      Learn about our expert tiers
      Lisa M. Guirguis
      Experienced in HER-2 Positive Breast Cancer
      Surgical Oncology
      Experienced in HER-2 Positive Breast Cancer
      Surgical Oncology

      Buhler Specialty Pavilion

      2800 L Street, Suite 300, 
      Sacramento, CA 
       (1.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Lisa Guirguis is a Surgical Oncologist in Sacramento, California. Dr. Guirguis is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Angiosarcoma, Inflammatory Breast Cancer, and Lymphadenectomy. Dr. Guirguis is currently accepting new patients.

      Michael M. Aguilar
      Experienced in HER-2 Positive Breast Cancer
      General Surgery
      Experienced in HER-2 Positive Breast Cancer
      General Surgery

      Michael Aguilar MD

      79 Scripps Dr, Ste 202, 
      Sacramento, CA 
       (4.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Our hands on personalized patient care. Dr. Aguilar is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Hernia, Hemangiopericytoma, Oral Cancer, and Gallstones.

      Experienced in HER-2 Positive Breast Cancer
      Experienced in HER-2 Positive Breast Cancer

      UC Davis Medical Center

      2315 Stockton Blvd, 
      Sacramento, CA 
       (2.6 miles away)
      Languages Spoken:
      English

      Michael Norton is a Radiologist in Sacramento, California. Dr. Norton is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Breast Lump, Breast Cancer, Galactocoele, and Lymphofollicular Hyperplasia.

      Nitin Rohatgi
      Experienced in HER-2 Positive Breast Cancer
      Experienced in HER-2 Positive Breast Cancer

      Sutter Cancer Center

      2800 L Street, Suite 300, 
      Sacramento, CA 
       (1.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Nitin Rohatgi is a Hematologist in Sacramento, California. Dr. Rohatgi is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Prostate Cancer, and Familial Prostate Cancer. Dr. Rohatgi is currently accepting new patients.

      Gregory R. Blair
      Experienced in HER-2 Positive Breast Cancer
      Hematology | Oncology
      Experienced in HER-2 Positive Breast Cancer
      Hematology | Oncology

      Sierra Hematology & Oncology

      8100 Bruceville Rd, 
      Sacramento, CA 
       (9.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Our group is dedicated to care of patients with hematology and oncology disorders. We strive to provide excellent, courteous, and timely service. Dr. Blair is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Paget Disease of the Breast, Breast Cancer, Familial Colorectal Cancer, and Inflammatory Breast Cancer.

      Experienced in HER-2 Positive Breast Cancer
      Plastic Surgery | General Surgery | Surgical Oncology
      Experienced in HER-2 Positive Breast Cancer
      Plastic Surgery | General Surgery | Surgical Oncology

      Regents Of The Univ Of Ca

      2279 45th St, 
      Sacramento, CA 
       (2.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Candice Sauder is a Plastic Surgeon and a General Surgeon in Sacramento, California. Dr. Sauder is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Breast Cancer, Paget Disease of the Breast, Angiosarcoma, Mastectomy, and Lymphadenectomy.

      Experienced in HER-2 Positive Breast Cancer
      General Surgery | Surgical Oncology
      Experienced in HER-2 Positive Breast Cancer
      General Surgery | Surgical Oncology

      Regents Of The Univ Of Ca

      4501 X St, 
      Sacramento, CA 
       (2.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Hira Abidi is a General Surgeon and a Surgical Oncologist in Sacramento, California. Dr. Abidi is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Angiosarcoma, Breast Cancer, Intraductal Papilloma, Mastectomy, and Appendectomy.

      Experienced in HER-2 Positive Breast Cancer
      Hematology Oncology | Nurse Practitioner
      Experienced in HER-2 Positive Breast Cancer
      Hematology Oncology | Nurse Practitioner

      Regents Of The Univ Of Ca

      4501 X St, 
      Sacramento, CA 
       (2.8 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Ashley Yuan is a Hematologist Oncology specialist and a Nurse Practitioner in Sacramento, California. Ms. Yuan is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. Her top areas of expertise are Angiosarcoma, Paget Disease of the Breast, Breast Cancer, and Melanoma.

      Grigorios Chrysofakis
      Experienced in HER-2 Positive Breast Cancer
      Hematology | Oncology
      Experienced in HER-2 Positive Breast Cancer
      Hematology | Oncology

      Sierra Hematology & Oncology

      6555 Coyle Ave, Ste 301, 
      Carmichael, CA 
       (11.7 miles away)
      Languages Spoken:
      English, Greek, Spanish
      Offers Telehealth

      Grigorios Chrysofakis is a Hematologist and an Oncologist in Carmichael, California. Dr. Chrysofakis is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. His top areas of expertise are Thrombocytopenia, Agranulocytosis, Chronic Familial Neutropenia, and Childhood Iron Deficiency Anemia.

      Showing 1-12 of 12

      Last Updated: 02/22/2026

      What is the definition of HER-2 Positive Breast Cancer?

      HER2-positive breast cancer is a subtype of breast cancer that contains human epidermal growth factor receptor 2 (HER2), which is a protein that increases the growth of cancer cells. One out of five breast cancers contain the HER2 protein. Eighteen-to-twenty percent of invasive breast cancers are HER2-positive, which are more aggressive than other breast cancers, more likely to spread and relapse, and have resulted in a decreased survival rate in the past. While previously considered to be the most aggressive type of breast cancer, HER-2 positive breast cancer can now be treated with new biologic targeted therapies that have significantly improved outcomes. HER2-positive breast cancer is categorized in stages that take into account the diameter of the tumor, whether the cancer has spread to axillary (underarm) lymph nodes, and whether the cancer has spread to other organs, such as the liver, lung, brain and bone. Staging allows for treatment plans that target each patient’s individual breast cancer disease. Early breast cancers are staged based on the following criteria: Stage 0 – Ductal cancer in situ (DCIS), or a noninvasive breast cancer that is limited to the ducts. Stage I (A/B) – Cancer has spread from ducts to the surrounding fatty breast tissue. Tumor is smaller than 2 centimeters and has not spread to lymph nodes. Stage II (IIA/B) – Cancer has spread from ducts to the surrounding fatty breast tissue and may have spread to near lymph nodes. Tumor is between 2-to-5 centimeters wide. Advanced breast cancers are staged based on the following criteria: Stage III (IIIA/B) – The tumor is larger than 5 centimeters, cancer may or may not have spread to lymph nodes, or the tumor is smaller, and cancer has spread to lymph nodes. Stage IV – Metastatic Breast Cancer. Cancer has spread to lymph nodes and other parts of the body, with other organs affected, such as liver, lungs, brain, or bones.

      When should I see a HER-2 Positive Breast Cancer doctor near Sacramento, 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 HER-2 Positive Breast Cancer doctor near Sacramento, 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 HER-2 Positive Breast Cancer doctors near Sacramento, 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 HER-2 Positive Breast Cancer doctors near Sacramento, 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 HER-2 Positive Breast Cancer doctor near Sacramento, 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 HER-2 Positive Breast Cancer doctor search results page. 

      Why is it important to get a second opinion from a different HER-2 Positive 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 HER-2 Positive Breast Cancer doctor near Sacramento, 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 HER-2 Positive 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 HER-2 Positive 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 HER-2 Positive Breast Cancer doctors near Sacramento, CA?

      Look for the filter feature on the left side of the HER-2 Positive 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 HER-2 Positive Breast Cancer doctor that offers video calls?

      Look for the filter feature on the left-side of the HER-2 Positive 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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