The 20 Best HER-2 Positive Breast Cancer Doctors Near Me in Mesa, AZ

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

Last Updated: 04/28/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 60 doctor with experience in HER-2 Positive Breast Cancer near Mesa, AZ. Of these, 47 are Experienced and 13 are Advanced.

Location
LocationClose
60 providers found
    Experienced in HER-2 Positive Breast Cancer
    Experienced in HER-2 Positive Breast Cancer

    Ironwood Physicians

    1432 S Dobson Rd Ste 106, 
    Mesa, AZ 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Neel Dharia is an Oncologist practicing medicine in Mesa, Arizona. Dr. Dharia is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 44 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Breast Cancer, Colorectal Cancer, and Lynch Syndrome. Dr. Dharia is board certified in American Board Of Internal Medicine. Dr. Dharia is currently accepting new patients.

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

    Cancer & Blood Specialists Of Arizona

    1501 N Gilbert Road, Suite 200, 
    Gilbert, AZ 
     (3.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Amber Flaherty is a Hematologist practicing medicine in Gilbert, Arizona. Dr. Flaherty is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Lynch Syndrome, Colorectal Cancer, Familial Colorectal Cancer, and Marginal Zone Lymphoma (MZL). Dr. Flaherty is board certified in Internal Medicine, Internal Medicine (Sub: Hematology), and Internal Medicine (Sub: Medical Oncology). Dr. Flaherty is currently accepting new patients.

    Advanced in HER-2 Positive Breast Cancer
    Oncology | Hematology
    Advanced in HER-2 Positive Breast Cancer
    Oncology | Hematology

    Banner MD Anderson Cancer Center At Banner Gateway Medical Center

    2946 East Banner Gateway Drive, 
    Gilbert, AZ 
     (6.4 miles away)
    Languages Spoken:
    English, Vietnamese
    Accepting New Patients
    Offers Telehealth

    Outside of work, I try to spend more time with my wife and my two daughters, and we like to do things together as a family. I like reading, walking, hiking (but not in the Arizona summer), eating out (I can’t cook) and traveling. Dr. Khong is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Breast Cancer in Men. Dr. Khong is board certified in American Board Of Internal Medicine/Medical Oncology. Dr. Khong is currently accepting new patients.

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

    Palo Verde Hematology Oncology

    3501 N Scottsdale Rd Ste 300, 
    Scottsdale, AZ 
     (7.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Manpreet Chadha is an Oncologist practicing medicine in Scottsdale, Arizona. Dr. Chadha 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 Breast Cancer, Paget Disease of the Breast, HER-2 Positive Breast Cancer, and Thrombocytopenia. Dr. Chadha is board certified in American Board Of Internal Medicine. Dr. Chadha is currently accepting new patients.

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

    Ironwood Physicians

    6111 E Arbor Ave, 
    Mesa, AZ 
     (7.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Alice Tsai is a Radiation Oncologist practicing medicine in Mesa, Arizona. Dr. Tsai is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Familial Prostate Cancer, Prostate Cancer, Breast Cancer, and Intraductal Papilloma. Dr. Tsai is board certified in American Board Of Radiology. Dr. Tsai is currently accepting new patients.

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

    Ironwood Physicians

    695 S Dobson Rd, 
    Chandler, AZ 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Sujith Kalmadi is a Hematologist practicing medicine in Chandler, Arizona. Dr. Kalmadi is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 92 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Familial Colorectal Cancer, Colorectal Cancer, and Severe Congenital Neutropenia. Dr. Kalmadi is board certified in American Board Of Internal Medicine. Dr. Kalmadi is currently accepting new patients.

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

    Ironwood Physicians

    695 S Dobson Rd, 
    Chandler, AZ 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anita Koszyk is a Hematologist practicing medicine in Chandler, Arizona. Dr. Koszyk is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 47 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, and Bone Marrow Aspiration. Dr. Koszyk is board certified in American Board Of Internal Medicine. Dr. Koszyk is currently accepting new patients.

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

    Ironwood Cancer Research Center

    6111 E Arbor Ave, 
    Mesa, AZ 
     (7.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ronik Bhangoo is a Radiation Oncologist practicing medicine in Mesa, Arizona. Dr. Bhangoo is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Plasmacytoma, Prostate Cancer, Breast Cancer, and Familial Prostate Cancer. Dr. Bhangoo is board certified in American Board Of Radiology. Dr. Bhangoo is currently accepting new patients.

    Experienced in HER-2 Positive Breast Cancer
    Obstetrics and Gynecology
    Experienced in HER-2 Positive Breast Cancer
    Obstetrics and Gynecology

    Ironwood Physicians

    6111 E Arbor Ave, 
    Mesa, AZ 
     (7.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mario Pineda is an Obstetrics and Gynecologist practicing medicine in Mesa, Arizona. Dr. Pineda is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Ovarian Cancer, Lump in the Abdomen, Malignant Mixed Mullerian Tumor, and Endometrial Cancer. Dr. Pineda is board certified in American Board Of Obstetrics & Gynecology. Dr. Pineda is currently accepting new patients.

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

    Ironwood Physicians

    6111 E Arbor Ave, 
    Mesa, AZ 
     (7.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Emily Ho is a General Practice provider practicing medicine in Mesa, Arizona. Dr. Ho is rated as an Experienced 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, Inflammatory Breast Cancer, and Lymphadenectomy. Dr. Ho is board certified in American Board Of Surgery. Dr. Ho is currently accepting new patients.

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

    Ironwood Physicians

    685 S Dobson Rd, 
    Chandler, AZ 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mikhail Shtivelband is an Oncologist practicing medicine in Chandler, Arizona. Dr. Shtivelband is rated as an Experienced 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 Hemochromatosis, Non-Small Cell Lung Cancer (NSCLC), Plasmacytoma, and Lung Cancer. Dr. Shtivelband is board certified in American Board Of Internal Medicine. Dr. Shtivelband is currently accepting new patients.

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

    Ironwood Physicians

    695 S Dobson Rd, 
    Chandler, AZ 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Chad Cherington is an Oncologist practicing medicine in Chandler, Arizona. Dr. Cherington is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Astrocytoma, Oligodendroglioma, Embryonal Tumor with Multilayered Rosettes, and Gliosarcoma. Dr. Cherington is board certified in American Board Of Internal Medicine. Dr. Cherington is currently accepting new patients.

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

    Ironwood Physicians

    695 S Dobson Rd, 
    Chandler, AZ 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Christopher Kellogg is a Hematologist practicing medicine in Chandler, Arizona. Dr. Kellogg is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 35 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, B-Cell Lymphoma, Paget Disease of the Breast, and Monoclonal Gammopathy of Undetermined Significance (MGUS). Dr. Kellogg is board certified in American Board Of Internal Medicine. Dr. Kellogg is currently accepting new patients.

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

    Arizona Center For Hematology And Oncology

    1110 South Dobson Rd, Ste 1, 
    Chandler, AZ 
     (9.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robin Obenchain is a Hematologist practicing medicine in Chandler, Arizona. Dr. Obenchain is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 27 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Angiosarcoma. Dr. Obenchain is board certified in Internal Medicine (Sub: Medical Oncology). Dr. Obenchain is currently accepting new patients.

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

    Ironwood Physicians

    1432 S Dobson Rd Ste 106, 
    Mesa, AZ 
     (3.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Clayton Polowy is an Oncologist practicing medicine in Mesa, Arizona. Dr. Polowy is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Pleuropulmonary Blastoma, and Muscle Invasive Bladder Cancer. Dr. Polowy is board certified in American Board Of Internal Medicine. Dr. Polowy is currently accepting new patients.

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

    Ironwood Physicians

    6111 E Arbor Ave, 
    Mesa, AZ 
     (7.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Manisha Chandar is an Oncologist practicing medicine in Mesa, Arizona. Dr. Chandar is rated as an Experienced 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 Thrombocytopenia, Childhood Iron Deficiency Anemia, Iron Deficiency Anemia, and Familial Colorectal Cancer. Dr. Chandar is board certified in American Board Of Internal Medicine. Dr. Chandar is currently accepting new patients.

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

    Ironwood Physicians

    695 S Dobson Rd, 
    Chandler, AZ 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Eric Gross is a Radiation Oncologist practicing medicine in Chandler, Arizona. Dr. Gross is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Familial Prostate Cancer, Breast Cancer, and Pleuropulmonary Blastoma. Dr. Gross is board certified in American Board Of Radiology. Dr. Gross is currently accepting new patients.

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

    Ironwood Physicians

    3686 S Rome St, 
    Gilbert, AZ 
     (10.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Karen Cruz is a Hematologist practicing medicine in Gilbert, Arizona. Dr. Cruz is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 46 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Severe Congenital Neutropenia, Paget Disease of the Breast, and Agranulocytosis. Dr. Cruz is board certified in American Board Of Internal Medicine. Dr. Cruz is currently accepting new patients.

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

    Ironwood Physicians

    3686 S Rome St, 
    Gilbert, AZ 
     (10.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Edgar Hernandez is a General Practice provider practicing medicine in Gilbert, Arizona. Dr. Hernandez is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Breast Infection, Fibrocystic Breast Disease, Intraductal Papilloma, Breast Cancer, and Lymphadenectomy. Dr. Hernandez is board certified in American Board Of Surgery. Dr. Hernandez is currently accepting new patients.

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

    Banner MD Anderson Cancer Center At Banner Gateway Medical Center

    2946 East Banner Gateway Drive, 
    Gilbert, AZ 
     (6.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    I love spending my free time with my family. We love doing puzzles, playing outdoors, biking, hiking and playing ball. Dr. Liu is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Pleuropulmonary Blastoma. Dr. Liu is board certified in American Board Of Internal Medicine/Medical Oncology, American Board Of Internal Medicine, and American Board Of Internal Medicine/Hematology. Dr. Liu is currently accepting new patients.

    Showing 1-20 of 60

    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 near Mesa, AZ?

    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 Mesa, AZ?

    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 Mesa, AZ?

    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 Mesa, AZ?

    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 Mesa, AZ?

    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 Mesa, AZ?

    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 Mesa, AZ?

    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 

    Read more about our Content Policy