The 20 Best HER-2 Positive Breast Cancer Doctors Near Me in Maine, US

Find the Top HER-2 Positive Breast Cancer Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 46 doctor with experience in HER-2 Positive Breast Cancer near Maine, US. Of these, 26 are Experienced, 19 are Advanced and 1 are Distinguished.

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46 providers found
    Distinguished in HER-2 Positive Breast Cancer
    Distinguished in HER-2 Positive Breast Cancer

    Office

    33 Whiting Hill Rd Ste 21, 
    Brewer, ME 
    Languages Spoken:
    English
    Offers Telehealth

    Sarah Sinclair is a Hematologist practicing medicine in Brewer, Maine. Dr. Sinclair is rated as a Distinguished provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 36 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Inflammatory Breast Cancer, Angiosarcoma, Paget Disease of the Breast, and Bone Marrow Aspiration.

    Advanced in HER-2 Positive Breast Cancer
    Advanced in HER-2 Positive Breast Cancer

    New England Cancer Specialists - Rock Row

    11 Rock Row Ste 120, 
    Westbrook, ME 
    Languages Spoken:
    English
    Offers Telehealth

    Chiara Battelli is an Oncologist practicing medicine in Westbrook, Maine. Dr. Battelli is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and HER-2 Positive Breast Cancer.

    Advanced in HER-2 Positive Breast Cancer
    Advanced in HER-2 Positive Breast Cancer

    New England Cancer Specialists - Rock Row

    11 Rock Row Ste 120, 
    Westbrook, ME 
    Languages Spoken:
    English

    Eleni Nackos is an Oncologist practicing medicine in Westbrook, Maine. Dr. Nackos is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, HER-2 Positive Breast Cancer, and Multiple Myeloma.

    Learn about our expert tiers
    Advanced in HER-2 Positive Breast Cancer
    General Surgery
    Advanced in HER-2 Positive Breast Cancer
    General Surgery

    Northern Light Breast Surgery

    33 Whiting Hill Rd Ste 33, 
    Brewer, ME 
    Languages Spoken:
    English

    Susan O'connor is a General Surgeon practicing medicine in Brewer, Maine. Dr. O'connor is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Angiosarcoma, Paget Disease of the Breast, Inflammatory Breast Cancer, and Lymphadenectomy.

    Advanced in HER-2 Positive Breast Cancer
    General Surgery
    Advanced in HER-2 Positive Breast Cancer
    General Surgery

    Northern Light Breast Surgery

    33 Whiting Hill Rd Ste 33, 
    Brewer, ME 
    Languages Spoken:
    English

    Kimberly Lieber is a General Surgeon practicing medicine in Brewer, Maine. Dr. Lieber is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Angiosarcoma, Inflammatory Breast Cancer, and Lymphadenectomy.

    Advanced in HER-2 Positive Breast Cancer
    Advanced in HER-2 Positive Breast Cancer

    Portland-Northern Light Cancer Care

    195 Fore River Pkwy, 
    Portland, ME 
    Languages Spoken:
    English

    Anna Niegowska is a Hematologist practicing medicine in Portland, Maine. Dr. Niegowska is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Angiosarcoma, Inflammatory Breast Cancer, Paget Disease of the Breast, and Breast Cancer.

    Advanced in HER-2 Positive Breast Cancer
    Advanced in HER-2 Positive Breast Cancer

    Office

    33 Whiting Hill Rd Ste 21, 
    Brewer, ME 
    Languages Spoken:
    English

    Audrey Garrett is an Oncologist practicing medicine in Brewer, Maine. Dr. Garrett is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 23 other conditions, according to our data. Her clinical expertise encompasses Angiosarcoma, Inflammatory Breast Cancer, Breast Cancer, Paget Disease of the Breast, and Bone Marrow Aspiration.

    Advanced in HER-2 Positive Breast Cancer
    General Surgery
    Advanced in HER-2 Positive Breast Cancer
    General Surgery

    Portland-Northern Light Breast Care

    195 Fore River Pkwy Ste 250, 
    Portland, ME 
    Languages Spoken:
    English

    Suzanne Hoekstra is a General Surgeon practicing medicine in Portland, Maine. Dr. Hoekstra is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Angiosarcoma, Inflammatory Breast Cancer, Breast Cancer, and Paget Disease of the Breast.

    Advanced in HER-2 Positive Breast Cancer
    Advanced in HER-2 Positive Breast Cancer

    Central Maine Cancer Care Center

    10 High St Ste 105, 
    Lewiston, ME 
    Languages Spoken:
    English
    Offers Telehealth

    Julia Moukharskaya is a Hematologist practicing medicine in Lewiston, Maine. Dr. Moukharskaya is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 41 other conditions, according to our data. Her clinical expertise encompasses Pleuropulmonary Blastoma, Paget Disease of the Breast, Breast Cancer, and Small Cell Lung Cancer (SCLC).

    Advanced in HER-2 Positive Breast Cancer
    General Surgery
    Advanced in HER-2 Positive Breast Cancer
    General Surgery

    Portland-Northern Light Breast Care

    195 Fore River Pkwy Ste 250, 
    Portland, ME 
    Languages Spoken:
    English

    Diane Stoller is a General Surgeon practicing medicine in Portland, Maine. Dr. Stoller is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 13 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Angiosarcoma, Inflammatory Breast Cancer, and Lymphadenectomy.

    Advanced in HER-2 Positive Breast Cancer
    Internal Medicine
    Advanced in HER-2 Positive Breast Cancer
    Internal Medicine

    New England Cancer Specialists - Topsham

    105 Topsham Fair Mall Rd, 
    Topsham, ME 
    Languages Spoken:
    English
    Offers Telehealth

    Elizabeth Dennis is a primary care provider, practicing in Internal Medicine in Topsham, Maine. Dr. Dennis is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses DICER1 Syndrome, Breast Cancer, HER2 Negative Breast Cancer, and BRCA Positive Breast Cancer.

    Advanced in HER-2 Positive Breast Cancer
    Internal Medicine
    Advanced in HER-2 Positive Breast Cancer
    Internal Medicine

    New England Cancer Specialists - Topsham

    105 Topsham Fair Mall Rd, 
    Topsham, ME 
    Languages Spoken:
    English
    Offers Telehealth

    Brian Haney is an Internal Medicine provider practicing medicine in Topsham, Maine. Dr. Haney is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, EGFR Positive Lung Cancer, ALK-Positive Non-Small Cell Lung Cancer, and Lung Adenocarcinoma.

    Advanced in HER-2 Positive Breast Cancer
    General Surgery
    Advanced in HER-2 Positive Breast Cancer
    General Surgery

    Cancer Risk And Prevention Clinic At Maine Medical Center Cancer Institute

    100 Campus Dr Unit 121, 
    Scarborough, ME 
    Languages Spoken:
    English

    Paige Teller is a General Surgeon practicing medicine in Scarborough, Maine. Dr. Teller is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Angiosarcoma, Mastectomy, and Lymphadenectomy.

    Advanced in HER-2 Positive Breast Cancer
    Advanced in HER-2 Positive Breast Cancer

    New England Cancer Specialists - Rock Row

    11 Rock Row Ste 120, 
    Westbrook, ME 
    Languages Spoken:
    English
    Offers Telehealth

    Christian Thomas is an Oncologist practicing medicine in Westbrook, Maine. Dr. Thomas is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 42 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Upper Tract Urothelial Carcinoma (UTUC), Familial Prostate Cancer, Lung Cancer, and Nephrectomy.

    Advanced in HER-2 Positive Breast Cancer
    Surgical Oncology
    Advanced in HER-2 Positive Breast Cancer
    Surgical Oncology

    New England Cancer Specialists - Kennebunk

    2 Independence Dr, 
    Kennebunk, ME 
    Languages Spoken:
    English

    Jillian Smith is a Surgical Oncologist practicing medicine in Kennebunk, Maine. Dr. Smith is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Paget Disease of the Breast, Breast Cancer, Intraductal Papilloma, Angiosarcoma, and Lymphadenectomy.

    Advanced in HER-2 Positive Breast Cancer
    Nurse Practitioner
    Advanced in HER-2 Positive Breast Cancer
    Nurse Practitioner

    Cancer Care Of Maine

    33 Whiting Hill Rd Ste 21, 
    Brewer, ME 
    Languages Spoken:
    English

    Beth Sypher is a Nurse Practitioner practicing medicine in Brewer, Maine. Ms. Sypher is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 34 other conditions, according to our data. Her clinical expertise encompasses Multiple Myeloma, Breast Cancer, Paget Disease of the Breast, and Chromophobe Renal Cell Carcinoma.

    Advanced in HER-2 Positive Breast Cancer
    Advanced in HER-2 Positive Breast Cancer

    New England Cancer Specialists - Rock Row

    11 Rock Row Ste 120, 
    Westbrook, ME 
    Languages Spoken:
    English

    Matthew Dugan is an Oncologist practicing medicine in Westbrook, Maine. Dr. Dugan is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 51 other conditions, according to our data. His clinical expertise encompasses Laryngeal Cancer, Pancreatic Cancer, Malignant Peripheral Nerve Sheath Tumor, and Familial Pancreatic Cancer.

    Advanced in HER-2 Positive Breast Cancer
    Advanced in HER-2 Positive Breast Cancer

    New England Cancer Specialists - Rock Row

    11 Rock Row Ste 120, 
    Westbrook, ME 
    Languages Spoken:
    English
    Offers Telehealth

    Tracey Weisberg is an Oncologist practicing medicine in Westbrook, Maine. Dr. Weisberg is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 6 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Angiosarcoma, and Inflammatory Breast Cancer.

    Advanced in HER-2 Positive Breast Cancer
    Radiation Oncology
    Advanced in HER-2 Positive Breast Cancer
    Radiation Oncology

    Mainegeneral Health Associates

    361 Old Belgrade Rd, 
    Augusta, ME 
    Languages Spoken:
    English

    John Drogos is a Radiation Oncologist practicing medicine in Augusta, Maine. Dr. Drogos is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses HER-2 Positive Breast Cancer, Lung Cancer, Familial Prostate Cancer, and Prostate Cancer.

    Advanced in HER-2 Positive Breast Cancer
    Advanced in HER-2 Positive Breast Cancer

    Office

    33 Whiting Hill Rd Ste 21, 
    Brewer, ME 
    Languages Spoken:
    English
    Offers Telehealth

    Deepali Pandey is a Hematologist practicing medicine in Brewer, Maine. Dr. Pandey is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Angiosarcoma, HER-2 Positive Breast Cancer, Breast Cancer, and Paget Disease of the Breast.

    Showing 1-20 of 46

    Last Updated: 04/28/2026

    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 in Maine, US?

    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 in Maine, US?

    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 in Maine, US?

    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 in Maine, US?

    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 in Maine, US?

    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 in Maine, US?

    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 in Maine, US?

    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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