The 20 Best Breast Lump Doctors Near Me in Simi Valley, CA

Find the Top Breast Lump Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 46 doctor with experience in Breast Lump near Simi Valley, CA. Of these, 30 are Experienced, 12 are Advanced and 4 are Distinguished.

Location
LocationClose
46 providers found
    Advanced in Breast Lump
    Advanced in Breast Lump
    Referral may be required

    Simi Valley Medical Imaging LLC

    1687 Erringer Rd Ste 210, 
    Simi Valley, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Howard is a Radiologist practicing medicine in Simi Valley, California. Dr. Howard is rated as an Advanced provider by MediFind in the treatment of Breast Lump. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Mantle Cell Lymphoma (MCL), and Breast Lump. Dr. Howard is currently accepting new patients.

    Experienced in Breast Lump
    Surgical Oncology | General Surgery
    Experienced in Breast Lump
    Surgical Oncology | General Surgery
    Referral may be required

    City Of Hope Simi Valley

    1157 Swallow Lane, 
    Simi Valley, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Nikita Shah is a Surgical Oncologist and a General Surgeon practicing medicine in Simi Valley, California. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Breast Lump. 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, Abdominal Wall Surgery, and Lymphadenectomy. Dr. Shah is currently accepting new patients.

    Advanced in Breast Lump
    Advanced in Breast Lump
    Referral may be required

    Adventist Health Simi Valley

    2975 Sycamore Dr, 
    Simi Valley, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Thomas Lin is a Radiologist practicing medicine in Simi Valley, California. Dr. Lin is rated as an Advanced provider by MediFind in the treatment of Breast Lump. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Visceromegaly, Non-Alcoholic Fatty Liver Disease, and Hepatocerebral Degeneration. Dr. Lin is currently accepting new patients.

    Learn about our expert tiers
    Distinguished in Breast Lump
    Surgical Oncology | General Surgery
    Distinguished in Breast Lump
    Surgical Oncology | General Surgery
    Referral may be required

    Mai N. Brooks, MD

    2190 Lynn Rd Ste 200, 
    Thousand Oaks, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mai Brooks is a Surgical Oncologist and a General Surgeon practicing medicine in Thousand Oaks, California. Dr. Brooks is rated as a Distinguished provider by MediFind in the treatment of Breast Lump. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Angiosarcoma, Inflammatory Breast Cancer, Breast Cancer, Paget Disease of the Breast, and Lymphadenectomy. Dr. Brooks is currently accepting new patients.

    Distinguished in Breast Lump
    Distinguished in Breast Lump
    Referral may be required

    Office

    415 Rolling Oaks Dr Ste 230, 
    Thousand Oaks, CA 
     (8.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Donald Decker is a Radiologist practicing medicine in Thousand Oaks, California. Dr. Decker is rated as a Distinguished provider by MediFind in the treatment of Breast Lump. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Melorheostosis, Melorheostosis with Osteopoikilosis, Osteopenia, and Breast Lump. Dr. Decker is currently accepting new patients.

    Distinguished in Breast Lump
    Distinguished in Breast Lump
    Referral may be required

    Liberty Pacific Advanced Imaging-West Hills

    23115 Sherman Pl, 
    West Hills, CA 
     (9.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Amir Talebi-Liasi is a Radiologist practicing medicine in West Hills, California. Dr. Talebi-Liasi is rated as a Distinguished provider by MediFind in the treatment of Breast Lump. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Breast Lump, and Ascites. Dr. Talebi-Liasi is currently accepting new patients.

    Experienced in Breast Lump
    Experienced in Breast Lump
    Referral may be required

    Simi Valley Medical Imaging LLC

    1687 Erringer Rd Ste 210, 
    Simi Valley, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Deborah Abelson is a Radiologist practicing medicine in Simi Valley, California. Dr. Abelson is rated as an Experienced provider by MediFind in the treatment of Breast Lump. Her clinical expertise encompasses Breast Lump, Melorheostosis with Osteopoikilosis, Melorheostosis, and Osteopenia. Dr. Abelson is currently accepting new patients.

    Experienced in Breast Lump
    Radiology
    Experienced in Breast Lump
    Radiology
    Referral may be required

    Simi Valley Medical Imaging LLC

    1687 Erringer Rd Ste 210, 
    Simi Valley, CA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dale Sue is a Radiologist practicing medicine in Simi Valley, California. Dr. Sue is rated as an Experienced provider by MediFind in the treatment of Breast Lump. His clinical expertise encompasses Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Melorheostosis, Melorheostosis with Osteopoikilosis, and Osteopenia. Dr. Sue is currently accepting new patients.

    Experienced in Breast Lump
    Experienced in Breast Lump
    Referral may be required

    Adventist Health Simi Valley

    2975 Sycamore Dr, 
    Simi Valley, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Acquarelli is a Radiologist practicing medicine in Simi Valley, California. Dr. Acquarelli is rated as an Experienced provider by MediFind in the treatment of Breast Lump. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Biliary Dyskinesia, and Diverticular Disease. Dr. Acquarelli is currently accepting new patients.

    Experienced in Breast Lump
    Experienced in Breast Lump
    Referral may be required

    Adventist Health Simi Valley

    2975 Sycamore Dr, 
    Simi Valley, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Craig Inouye is a Radiologist practicing medicine in Simi Valley, California. Dr. Inouye is rated as an Experienced provider by MediFind in the treatment of Breast Lump. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Ascites, and Bronchogenic Cyst. Dr. Inouye is currently accepting new patients.

    Advanced in Breast Lump
    Advanced in Breast Lump
    Referral may be required

    Dept. Of Radiology

    215 W Janss Rd, 
    Thousand Oaks, CA 
     (7.2 miles away)
    Languages Spoken:
    English

    Ruth Polan is a Radiologist practicing medicine in Thousand Oaks, California. Dr. Polan is rated as an Advanced provider by MediFind in the treatment of Breast Lump. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Breast Lump, Chronic Cough, Fibrocystic Breast Disease, and Gas Bloat Syndrome.

    Advanced in Breast Lump
    Advanced in Breast Lump
    Referral may be required

    Los Robles Health System

    215 W Janss Rd, 
    Thousand Oaks, CA 
     (7.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Catherine Moses is a Radiologist practicing medicine in Thousand Oaks, California. Dr. Moses is rated as an Advanced provider by MediFind in the treatment of Breast Lump. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Breast Infection, Muscle Invasive Bladder Cancer, Breast Lump, and Angiomyoma. Dr. Moses is currently accepting new patients.

    Advanced in Breast Lump
    Radiology
    Advanced in Breast Lump
    Radiology
    Referral may be required

    Office

    300 Lombard St, 
    Thousand Oaks, CA 
     (8.2 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Rita Krane is a Radiologist practicing medicine in Thousand Oaks, California. She has been practicing medicine for over 17 years. Dr. Krane is rated as an Advanced provider by MediFind in the treatment of Breast Lump. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Breast Lump, Galactocoele, Melorheostosis, and Melorheostosis with Osteopoikilosis. Dr. Krane is currently accepting new patients.

    Advanced in Breast Lump
    Advanced in Breast Lump
    Referral may be required

    Office

    300 Lombard St, 
    Thousand Oaks, CA 
     (8.2 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Tianlu Snook is a Radiologist practicing medicine in Thousand Oaks, California. She has been practicing medicine for over 17 years. Dr. Snook is rated as an Advanced provider by MediFind in the treatment of Breast Lump. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Breast Lump, Melorheostosis, Melorheostosis with Osteopoikilosis, and Osteopenia. Dr. Snook is currently accepting new patients.

    Advanced in Breast Lump
    Advanced in Breast Lump
    Referral may be required

    Liberty Pacific Advanced Imaging-West Hills

    23115 Sherman Pl, 
    West Hills, CA 
     (9.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Seyed Abtahi is a Radiologist practicing medicine in West Hills, California. Dr. Abtahi is rated as an Advanced provider by MediFind in the treatment of Breast Lump. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Non-Alcoholic Fatty Liver Disease, Gallbladder Disease, and Angiomyoma. Dr. Abtahi is currently accepting new patients.

    Distinguished in Breast Lump
    Distinguished in Breast Lump
    Referral may be required

    Office

    18436 Roscoe Blvd, 
    Northridge, CA 
     (14.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Zaghi is a Radiologist practicing medicine in Northridge, California. Dr. Zaghi is rated as a Distinguished provider by MediFind in the treatment of Breast Lump. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Breast Lump, Galactocoele, Giant Mammary Hamartoma, and Fibroadenoma. Dr. Zaghi is currently accepting new patients.

    Experienced in Breast Lump
    General Surgery
    Experienced in Breast Lump
    General Surgery
    Referral may be required

    David D Chi, MD

    555 Marin St Ste 210, 
    Thousand Oaks, CA 
     (7.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Chi is a General Surgeon practicing medicine in Thousand Oaks, California. Dr. Chi is rated as an Experienced provider by MediFind in the treatment of Breast Lump. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Choledocholithiasis, Paget Disease of the Breast, Hernia Surgery, and Lymphadenectomy. Dr. Chi is currently accepting new patients.

    Experienced in Breast Lump
    Experienced in Breast Lump
    Referral may be required

    Monica Amantia, MD

    227 W Janss Rd Ste 150, 
    Thousand Oaks, CA 
     (7.0 miles away)
    Languages Spoken:
    English

    Monica Amantia is a Radiologist practicing medicine in Thousand Oaks, California. Dr. Amantia is rated as an Experienced provider by MediFind in the treatment of Breast Lump. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Pleurisy, Pleural Effusion, Pneumomediastinum, and Ascites.

    Experienced in Breast Lump
    Experienced in Breast Lump
    Referral may be required

    Adventist Health

    215 W Janss Rd, 
    Thousand Oaks, CA 
     (7.2 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English
    Accepting New Patients

    Barry Klein is a Radiologist practicing medicine in Thousand Oaks, California. He has been practicing medicine for over 44 years. Dr. Klein is rated as an Experienced provider by MediFind in the treatment of Breast Lump. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Pleurisy, Ascites, Headache, Pleural Effusion, and Bone Marrow Aspiration. Dr. Klein is currently accepting new patients.

    Experienced in Breast Lump
    Surgical Oncology
    Experienced in Breast Lump
    Surgical Oncology
    Referral may be required

    Los Robles Health System

    215 W Janss Rd, 
    Thousand Oaks, CA 
     (7.2 miles away)
    Languages Spoken:
    English

    Manabu Fujita is a Surgical Oncologist practicing medicine in Thousand Oaks, California. Dr. Fujita is rated as an Experienced provider by MediFind in the treatment of Breast Lump. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Familial Pancreatic Cancer, Pancreatic Cancer, Small Bowel Resection, and Hernia Surgery.

    Showing 1-20 of 46

    Last Updated: 09/26/2026

    What is the definition of Breast Lump?

    A breast lump is a swelling, growth, or mass in the breast.

    Breast lumps in both men and women raise concern for breast cancer, even though most lumps are not cancerous.

    When should I see a Breast Lump doctor near Simi Valley, 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 Breast Lump doctor near Simi Valley, 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 Breast Lump doctors near Simi Valley, 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 Breast Lump doctors near Simi Valley, 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 Breast Lump doctor near Simi Valley, 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 Breast Lump doctor search results page. 

    Why is it important to get a second opinion from a different Breast Lump 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 Breast Lump doctor near Simi Valley, 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 Breast Lump 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 Breast Lump 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 Breast Lump doctors near Simi Valley, CA?

    Look for the filter feature on the left side of the Breast Lump 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 Breast Lump doctor that offers video calls?

    Look for the filter feature on the left-side of the Breast Lump 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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