The 20 Best HER-2 Positive Breast Cancer Doctors Near Me in Baltimore, MD

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

Last Updated: 04/28/2026

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MediFind found 47 doctor with experience in HER-2 Positive Breast Cancer near Baltimore, MD. Of these, 37 are Experienced, 8 are Advanced, 1 are Distinguished and 1 are Elite.

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47 providers found
    Elite in HER-2 Positive Breast Cancer
    Elite in HER-2 Positive Breast Cancer

    Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville

    Lutherville, MD 
     (10.4 miles away)
    Languages Spoken:
    English, French, Portuguese, Spanish
    Offers Telehealth

    Dr. Antonio Wolff is internationally recognized for his work on breast cancer biomarkers, including HER2. As a practicing oncologist and clinical translational researcher, his research has been pivotal to improve the quality of breast cancer biomarker testing in breast cancer, including HER2 and estrogen receptor testing. Among his leadership accomplishments is ensuring that sophisticated laboratory findings are translated into improved clinical care in breast cancer. He is a Fellow of the American Society of Clinical Oncology (ASCO), a Komen Scholar and a Breast Cancer Research Foundation investigator. He has served as associate editor for Journal of Clinical Oncology, and serves on the National Comprehensive Cancer Network (NCCN) Guideline Steering Committee. He is a leader of the Translational Breast Cancer Research Consortium (TBCRC), and one of the principal investigators of the Evolutionary Clinical Trial for Novel Biomarker-Driven Therapies (EVOLVE) in Metastatic Breast Cancer, which was one of the three disease groups recently awarded by ARPA-H to conduct innovative trials using Advanced Analysis for Precision Cancer Therapy (ADAPT). After many years of service as Breast Committee Chair in the ECOG-ACRIN Clinical Trial Network of the National Cancer Institute (NCI), he was elected in 2024 as Co-Chair of the NCI Breast Cancer Steering Committee and appointed to the international steering committee of the Oxford Overview Collaborative, which are positions aimed at advancing clinical trials in breast cancer. At Johns Hopkins, he is an elected member of the Miller Coulson Academy of Clinical Excellence and was honored during the 125th Anniversary Living the Hopkins Mission celebrations of the JHU School of Medicine. Dr. Wolff is rated as an Elite 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, HER-2 Positive Breast Cancer, Triple-Negative Breast Cancer, and Inflammatory Breast Cancer. Dr. Wolff is board certified in American Board Of Internal Medicine.

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

    Skip Viragh Outpatient Cancer Center

    201 North Broadway Street, Viragh BLDG 10th FL, Viragh BLDG 10th FL, 
    Baltimore, MD 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    William Houck is an Oncologist practicing medicine in Baltimore, Maryland. Dr. Houck is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 73 other conditions, according to our data. His clinical expertise encompasses Paget Disease of the Breast, Lung Cancer, Chronic B-Cell Leukemia (CBCL), and Richter Syndrome. Dr. Houck is board certified in American Board Of Internal Medicine.

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

    The Johns Hopkins Hospital

    Baltimore, MD 
     (1.0 miles away)
    Languages Spoken:
    English

    Daniel Zabransky is an Oncologist practicing medicine in Baltimore, Maryland. Dr. Zabransky 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, PIK3CA-Related Overgrowth Spectrum, Melanoma, and Breast Cancer. Dr. Zabransky is board certified in American Board Of Internal Medicine.

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

    Johns Hopkins Bayview Medical Center

    301 Mason Lord Drive, Suite 1300, Suite 1300, 
    Baltimore, MD 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Susan Bahl, MD, FACS, is a distinguished Breast Surgeon who recently joined Johns Hopkins, practicing at both Howard County Medical Center and Johns Hopkins Bayview Medical Center. A strong advocate for women's health, Dr. Bahl brings over a decade of experience in providing state-of-the-art, evidence-based breast care within multidisciplinary settings. She has a passion for delivering personalized treatment plans to patients, specializing in both benign and malignant breast diseases. Before joining Johns Hopkins, Dr. Bahl served as the Medical Director of the Frederick Health Breast Center, where she founded a NAPBC-accredited multidisciplinary breast cancer clinic. In this role, she helped streamline the treatment process for newly diagnosed breast cancer patients by coordinating care between breast surgeons, medical oncologists, and radiation oncologists. Dr. Bahl also co-directed a Breast Screening and Prevention Program designed for high-risk women, integrating genetic testing, risk-reduction surgeries, and chemo-prevention strategies. Her commitment to patient-centered care and leadership in breast health make her a valuable addition to the Johns Hopkins community. Dr. Bahl is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Breast Lump, Angiosarcoma, and Lymphadenectomy. Dr. Bahl is board certified in American Board Of Surgery.

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

    Johns Hopkins Hospital

    600 N Wolfe St, 
    Baltimore, MD 
     (1.1 miles away)
    Languages Spoken:
    English

    Giuseppe Sanguineti is a Radiation Oncologist practicing medicine in Baltimore, Maryland. Dr. Sanguineti is rated as a Distinguished 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 HER-2 Positive Breast Cancer, Prostate Cancer, Throat Cancer, Prostatectomy, and Hepato-Pancreato-Biliary Surgery.

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

    The Johns Hopkins Hospital

    1650 Orleans Street, CRB 155 Oncology, CRB 155 Oncology, 
    Baltimore, MD 
     (0.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ravin Garg is a Hematologist Oncology specialist and an Oncologist practicing medicine in Baltimore, Maryland. Dr. Garg is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 58 other conditions, according to our data. His clinical expertise encompasses Large-Cell Immunoblastic Lymphoma, Paget Disease of the Breast, Breast Cancer, and Thrombotic Thrombocytopenic Purpura. Dr. Garg is board certified in American Board Of Internal Medicine.

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

    Womens Health Boutique Weinberg Center

    227 Saint Paul St, 
    Baltimore, MD 
     (0.2 miles away)
    Languages Spoken:
    English

    Neil Friedman is a General Surgeon practicing medicine in Baltimore, Maryland. Dr. Friedman is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Intraductal Papilloma, Paget Disease of the Breast, Lymphadenectomy, and Mastectomy.

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

    Womens Health Boutique Weinberg Center

    227 Saint Paul St, 
    Baltimore, MD 
     (0.2 miles away)
    Languages Spoken:
    English

    Gauri Bedi is a General Surgeon practicing medicine in Baltimore, Maryland. Dr. Bedi is rated as an Experienced 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 Breast Cancer, Intraductal Papilloma, Paget Disease of the Breast, Angiosarcoma, and Lymphadenectomy.

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

    Office

    227 Saint Paul St Fl 5, 
    Baltimore, MD 
     (0.5 miles away)
    Languages Spoken:
    English

    Jennifer Joh is a General Surgeon practicing medicine in Baltimore, Maryland. Dr. Joh is rated as an Experienced 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 Breast Cancer, Paget Disease of the Breast, Intraductal Papilloma, Lymphadenectomy, and Mastectomy.

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

    University Of Maryland Medical Center

    22 South Greene Street, Room GGK-0101, Room GGK-0101, 
    Baltimore, MD 
     (0.7 miles away)
    Languages Spoken:
    English

    Elizabeth Nichols is a Radiation Oncologist practicing medicine in Baltimore, Maryland. Dr. Nichols is rated as an Experienced 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 Breast Cancer, Angiosarcoma, Cervical Cancer, and Neuroendocrine Carcinoma of the Cervix. Dr. Nichols is board certified in American Board Of Radiology.

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

    University Of Maryland Radiation Oncology Associates PA

    22 S Green St, 
    Baltimore, MD 
     (0.8 miles away)
    Languages Spoken:
    English, Italian, Polish, Spanish

    Kamila Choi is a Radiation Oncologist practicing medicine in Baltimore, Maryland. Dr. Choi is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Pleuropulmonary Blastoma, Breast Cancer, Angiosarcoma, and Lung Cancer.

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

    Johns Hopkins Hospital

    600 N Wolfe St, 
    Baltimore, MD 
     (1.1 miles away)
    Languages Spoken:
    English

    Roisin Connolly is an Oncologist practicing medicine in Baltimore, Maryland. Dr. Connolly 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 Breast Cancer, Inflammatory Breast Cancer, Angiosarcoma, Paget Disease of the Breast, and Tissue Biopsy.

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

    Johns Hopkins Hospital

    600 N Wolfe St, 
    Baltimore, MD 
     (1.1 miles away)
    Languages Spoken:
    English

    Elizabeth Jaffee is an Internal Medicine provider practicing medicine in Baltimore, Maryland. Dr. Jaffee is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Pancreatic Cancer, Pancreatic Ductal Adenocarcinoma, Fibrolamellar Carcinoma, Pancreaticoduodenectomy, and Hepato-Pancreato-Biliary Surgery.

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

    Maryland Proton Treatment Center LLC

    850 W Baltimore St, 
    Baltimore, MD 
     (1.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Arpit Chhabra is a Radiation Oncologist practicing medicine in Baltimore, Maryland. Dr. Chhabra is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 54 other conditions, according to our data. His clinical expertise encompasses Pineoblastoma, Nasopharyngeal Carcinoma, Medulloblastoma, and Olfactory Neuroblastoma.

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

    University Of Maryland Pediatric Associates PA

    900 Caton Ave, 
    Baltimore, MD 
     (3.6 miles away)
    Languages Spoken:
    English

    Diana Griffiths is an Oncologist practicing medicine in Baltimore, Maryland. Dr. Griffiths is rated as an Advanced 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 Breast Cancer, Paget Disease of the Breast, Inflammatory Breast Cancer, and Angiosarcoma.

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

    Office

    227 Saint Paul St Fl 4, 
    Baltimore, MD 
     (0.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Riseberg is a Hematologist practicing medicine in Baltimore, Maryland. Dr. Riseberg is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Angiosarcoma, Paget Disease of the Breast, and Inflammatory Breast Cancer.

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

    Office

    227 Saint Paul St Fl 4, 
    Baltimore, MD 
     (0.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sandy Kotiah is a Hematologist practicing medicine in Baltimore, Maryland. Dr. Kotiah is rated as an Experienced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 42 other conditions, according to our data. Her clinical expertise encompasses Neuroendocrine Tumor, Paget Disease of the Breast, Anemia, Lynch Syndrome, and Bone Marrow Aspiration.

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

    University Of Maryland Pediatric Associates PA

    22 S Greene St, 
    Baltimore, MD 
     (0.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Katherine Tkaczuk is an Oncologist practicing medicine in Baltimore, Maryland. Dr. Tkaczuk 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 Breast Cancer, Inflammatory Breast Cancer, Angiosarcoma, and Paget Disease of the Breast.

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

    Ascension Saint Agnes Hospital Cancer Institute

    3407 Wilkens Ave Ste 100, 
    Baltimore, MD 
     (3.6 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Bhargavi Pulluri is an Oncologist practicing medicine in Baltimore, Maryland. Dr. Pulluri is rated as an Experienced 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 Breast Cancer, Paget Disease of the Breast, Schnitzler Syndrome, and Monoclonal Gammopathy of Undetermined Significance (MGUS).

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

    Johns Hopkins Health Care & Surgery Center - Green Spring Station, Lutherville

    Lutherville, MD 
     (10.4 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Katherine Rappazzo is a clinical associate in the division of hematology at the Johns Hopkins University School of Medicine. Her areas of clinical expertise include hematologic disorders such as anemia, iron deficiency, hereditary hemorrhagic telangiectasia, myeloproliferative disorders, venous thromboembolism, bleeding disorders, hypercoagulable states, thrombocytopenia, leukopenia, and disorders of iron metabolism. Dr. Rappazzo is rated as an Advanced provider by MediFind in the treatment of HER-2 Positive Breast Cancer. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses HER-2 Positive Breast Cancer, Iron Deficiency Anemia, Childhood Iron Deficiency Anemia, Hodgkin Lymphoma, and Tissue Biopsy. Dr. Rappazzo is board certified in American Board Of Internal Medicine.

    Showing 1-20 of 47

    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 Baltimore, MD?

    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 Baltimore, MD?

    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 Baltimore, MD?

    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 Baltimore, MD?

    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 Baltimore, MD?

    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 Baltimore, MD?

    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 Baltimore, MD?

    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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