The 20 Best Breast Cancer Doctors Near Me in o fallon, IL

Find the Top Breast Cancer Experts and Specialists

Last Updated: 09/26/2026

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

MediFind found 22 doctor with experience in Breast Cancer near o fallon, IL. Of these, 10 are Experienced, 8 are Advanced and 4 are Distinguished.

Location
LocationClose
22 providers found
    Distinguished in Breast Cancer
    General Surgery
    Distinguished in Breast Cancer
    General Surgery
    Referral may be required

    Lincoln Surgical Associates LTD.

    1414 Cross St Ste 330, 
    O Fallon, IL 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    James Clanahan is a General Surgeon practicing medicine in O Fallon, Illinois. Dr. Clanahan is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Breast Lump, Giant Mammary Hamartoma, and Lymphadenectomy. Dr. Clanahan is currently accepting new patients.

    Distinguished in Breast Cancer
    General Surgery
    Distinguished in Breast Cancer
    General Surgery
    Referral may be required

    Lincoln Surgical Associates LTD.

    1414 Cross St Ste 330, 
    O Fallon, IL 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Douglas Aach is a General Surgeon practicing medicine in O Fallon, Illinois. Dr. Aach is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Thyroid Nodule, Paget Disease of the Breast, Breast Cancer, Colostomy, and Hernia Surgery. Dr. Aach is currently accepting new patients.

    Distinguished in Breast Cancer
    Radiation Oncology
    Distinguished in Breast Cancer
    Radiation Oncology
    Referral may be required

    Office

    1418 Cross St Ste 160, 
    O Fallon, IL 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Susan Laduzinsky is a Radiation Oncologist practicing medicine in O Fallon, Illinois. Dr. Laduzinsky is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Pleuropulmonary Blastoma, Breast Cancer, Squamous Cell Lung Carcinoma, and Small Cell Lung Cancer (SCLC). Dr. Laduzinsky is currently accepting new patients.

    Are you looking for a specific type of Breast Cancer?

    Common conditions include: Breast Cancer in Men, HER-2 Positive Breast Cancer, Inflammatory Breast Cancer, Triple-Negative Breast Cancer

    Learn about our expert tiers
    Advanced in Breast Cancer
    General Surgery
    Advanced in Breast Cancer
    General Surgery
    Referral may be required

    Lincoln Surgical Associates LTD.

    1414 Cross St Ste 330, 
    O Fallon, IL 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Paul Loethen is a General Surgeon practicing medicine in O Fallon, Illinois. Dr. Loethen is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Hernia, Gallbladder Disease, Gallstones, Hernia Surgery, and Gallbladder Removal. Dr. Loethen is currently accepting new patients.

    Experienced in Breast Cancer
    Internal Medicine
    Experienced in Breast Cancer
    Internal Medicine
    4000 N Illinois Ln, 
    Swansea, IL 
     (4.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Keith Moss is a primary care provider, practicing in Internal Medicine in Swansea, Illinois. Dr. Moss is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Benign Paroxysmal Positional Vertigo, Diverticular Disease, Coronary Heart Disease, and Heterozygous Familial Hypercholesterolemia (HeFH). Dr. Moss is currently accepting new patients.

    Advanced in Breast Cancer
    Hematology | Oncology | Internal Medicine
    Advanced in Breast Cancer
    Hematology | Oncology | Internal Medicine
    Referral may be required

    Cancer Care Specialists Of Illinois

    321 Regency Park, 
    O Fallon, IL 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Bachir Farah is an Oncologist and an Internal Medicine provider practicing medicine in O Fallon, Illinois. Dr. Farah is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Lung Cancer, Small Cell Lung Cancer (SCLC), and Familial Colorectal Cancer. Dr. Farah is board certified in Illinois Department Of Financial & Professional Regulation, American Board Of Internal Medicine/Hematology , American Board Of Internal Medicine/Medical Oncology , American Board Of Internal Medicine , and Drug Enforcement Administration . Dr. Farah is currently accepting new patients.

    Advanced in Breast Cancer
    Advanced in Breast Cancer
    Referral may be required

    Hshs Saint Elizabeths Hospital Oncology

    1 Saint Elizabeth Blvd, 
    O Fallon, IL 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Justin Floyd is an Oncologist practicing medicine in O Fallon, Illinois. Dr. Floyd is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Pleuropulmonary Blastoma, Small Cell Lung Cancer (SCLC), and Colorectal Cancer. Dr. Floyd is currently accepting new patients.

    Advanced in Breast Cancer
    Radiation Oncology
    Advanced in Breast Cancer
    Radiation Oncology
    Referral may be required

    XRT III Inc

    326 Fountains Pkwy, 
    Fairview Heights, IL 
     (3.9 miles away)
    Languages Spoken:
    English, Spanish

    William Dunn is a Radiation Oncologist practicing medicine in Fairview Heights, Illinois. Dr. Dunn is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Prostate Cancer, Familial Prostate Cancer, Breast Cancer, and Lung Cancer.

    Experienced in Breast Cancer
    Radiation Oncology
    Experienced in Breast Cancer
    Radiation Oncology
    Referral may be required

    Office

    1418 Cross St Ste 160, 
    O Fallon, IL 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jason Lee is a Radiation Oncologist practicing medicine in O Fallon, Illinois. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Lung Cancer, Astrocytoma, and Gliosarcoma. Dr. Lee is currently accepting new patients.

    Experienced in Breast Cancer
    Internal Medicine
    Experienced in Breast Cancer
    Internal Medicine

    Office

    1418 Cross St Ste 250, 
    O Fallon, IL 
     (0.6 miles away)
    Languages Spoken:
    English, Finnish, Spanish

    Beatriz Ramos-Pardo is a primary care provider, practicing in Internal Medicine in O Fallon, Illinois. Dr. Ramos-Pardo is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Hypothyroidism, Hypertension, Familial Hypertension, and Glucocorticoid-Remediable Aldosteronism.

    Experienced in Breast Cancer
    Internal Medicine
    Experienced in Breast Cancer
    Internal Medicine

    English And McLaughlin PC

    1167 Fortune Blvd, 
    O Fallon, IL 
     (0.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Laura Crandall is a primary care provider, practicing in Internal Medicine in O Fallon, Illinois. Dr. Crandall is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Autoerythrocyte Sensitivity, Gardner-Diamond Syndrome, Purpura, and Hypertensive Heart Disease. Dr. Crandall is currently accepting new patients.

    Experienced in Breast Cancer
    Family Medicine
    Experienced in Breast Cancer
    Family Medicine

    PC Associates LLC

    1414 Cross St Ste 230, 
    O Fallon, IL 
     (1.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robert Garner is a primary care provider, practicing in Family Medicine in O Fallon, Illinois. Dr. Garner is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Hypothyroidism, Obesity in Children, Type 2 Diabetes (T2D), and Glucocorticoid-Remediable Aldosteronism. Dr. Garner is currently accepting new patients.

    Advanced in Breast Cancer
    Internal Medicine
    Advanced in Breast Cancer
    Internal Medicine

    Anesthesia Services Associates PLLC

    4972 Benchmark Centre Dr Ste 400, 
    Swansea, IL 
     (6.2 miles away)
    Languages Spoken:
    English, Arabic, Japanese, Mandarin
    Accepting New Patients

    Mounir Shenouda is a primary care provider, practicing in Internal Medicine in Swansea, Illinois. Dr. Shenouda is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Anemia, Breast Cancer, Familial Hypertension, and Hypertension. Dr. Shenouda is currently accepting new patients.

    Advanced in Breast Cancer
    Internal Medicine
    Advanced in Breast Cancer
    Internal Medicine

    Memorial Hospital Belleville

    4500 Memorial Dr, 
    Belleville, IL 
     (6.6 miles away)
    Languages Spoken:
    English

    Akhil Chapagain is a primary care provider, practicing in Internal Medicine in Belleville, Illinois. Dr. Chapagain is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Gangrene, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Endoscopy, and Gastrostomy.

    Advanced in Breast Cancer
    Hematology | Oncology
    Advanced in Breast Cancer
    Hematology | Oncology
    Referral may be required

    Memorial Hospital Belleville

    4500 Memorial Dr, 
    Belleville, IL 
     (6.6 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Guillermo Rodriguez is a Hematologist and an Oncologist practicing medicine in Belleville, Illinois. Dr. Rodriguez is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Pleuropulmonary Blastoma, Lung Cancer, Paget Disease of the Breast, and Familial Colorectal Cancer. Dr. Rodriguez is currently accepting new patients.

    Distinguished in Breast Cancer
    Radiation Oncology
    Distinguished in Breast Cancer
    Radiation Oncology
    Referral may be required

    Mohamed Megahy M.D. LTD.

    6836 State Route 162, 
    Maryville, IL 
     (10.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kathy Baglan is a Radiation Oncologist practicing medicine in Maryville, Illinois. Dr. Baglan is rated as a Distinguished provider by MediFind in the treatment of Breast Cancer. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Prostate Cancer, Familial Prostate Cancer, Breast Cancer, and Cervical Cancer. Dr. Baglan is currently accepting new patients.

    Experienced in Breast Cancer
    Hematology | Oncology
    Experienced in Breast Cancer
    Hematology | Oncology
    Referral may be required

    Illinois Oncology LTD

    4000 N Illinois Ln Ste C, 
    Swansea, IL 
     (6.2 miles away)
    Languages Spoken:
    English

    Samuel Burstein is a Hematologist and an Oncologist practicing medicine in Swansea, Illinois. Dr. Burstein is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Multiple Myeloma, Myelodysplastic Syndrome (MDS), Lung Cancer, and Pleuropulmonary Blastoma.

    Experienced in Breast Cancer
    Family Medicine
    Experienced in Breast Cancer
    Family Medicine

    Office

    20 Professional Park Dr Ste B, 
    Maryville, IL 
     (9.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dean Schueler is a primary care provider, practicing in Family Medicine in Maryville, Illinois. Dr. Schueler is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Anemia, Low Sodium Level, Type 2 Diabetes (T2D), and Hypertension. Dr. Schueler is currently accepting new patients.

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

    Progressive Health Care For Women LTD

    6810 State Route 162 Ste 100, 
    Maryville, IL 
     (9.6 miles away)
    Languages Spoken:
    English

    Daniel Johnson is a General Surgeon practicing medicine in Maryville, Illinois. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Gallbladder Disease, Gallstones, Hernia Surgery, and Colostomy.

    Advanced in Breast Cancer
    Radiation Oncology
    Advanced in Breast Cancer
    Radiation Oncology
    Referral may be required

    Mohamed Megahy M.D. LTD.

    6836 State Route 162, 
    Maryville, IL 
     (10.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Timothy O'leary is a Radiation Oncologist practicing medicine in Maryville, Illinois. Dr. O'leary is rated as an Advanced provider by MediFind in the treatment of Breast Cancer. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Familial Prostate Cancer, Prostate Cancer, Pleuropulmonary Blastoma, and Lung Cancer. Dr. O'leary is currently accepting new patients.

    Showing 1-20 of 22

    Last Updated: 09/26/2026

    What is the definition of Breast Cancer?

    Breast cancer is cancer that starts in the tissues of the breast. There are two main types of breast cancer:

    • Ductal carcinoma starts in the tubes (ducts) that carry milk from the breast to the nipple. Most breast cancers are of this type.
    • Lobular carcinoma starts in the parts of the breast, called lobules, which produce milk.

    In rare cases, other kinds of breast cancer can start in other areas of the breast.

    When should I see a Breast Cancer doctor near o fallon, IL?

    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 Cancer doctor near o fallon, IL?

    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 Cancer doctors near o fallon, IL?

    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 Cancer doctors near o fallon, IL?

    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 Cancer doctor near o fallon, IL?

    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 Cancer doctor search results page. 

    Why is it important to get a second opinion from a different 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 Breast Cancer doctor near o fallon, IL?

    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 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 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 Breast Cancer doctors near o fallon, IL?

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

    Look for the filter feature on the left-side of the 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.