The 20 Best Small Cell Lung Cancer (SCLC) Doctors Near Me in Rancho Cucamonga, CA

Find the Top Small Cell Lung Cancer (SCLC) Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 69 doctor with experience in Small Cell Lung Cancer (SCLC) near Rancho Cucamonga, CA. Of these, 55 are Experienced, 9 are Advanced and 5 are Distinguished.

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69 providers found
    Distinguished in Small Cell Lung Cancer (SCLC)
    Distinguished in Small Cell Lung Cancer (SCLC)

    Naveen Gupta, M.D.

    1100 San Bernardino Rd, 
    Upland, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Naveen Gupta is an Oncologist practicing medicine in Upland, California. Dr. Gupta is rated as a Distinguished provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). He is also highly rated in 49 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Colorectal Cancer, Paget Disease of the Breast, and Angiosarcoma.

    Distinguished in Small Cell Lung Cancer (SCLC)
    Distinguished in Small Cell Lung Cancer (SCLC)

    City Of Hope Upland

    1100 San Bernardino Rd Ste 1100, 
    Upland, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Swapnil Rajurkar is an Oncologist practicing medicine in Upland, California. Dr. Rajurkar is rated as a Distinguished provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). He is also highly rated in 94 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Lynch Syndrome, Plasmacytoma, Familial Colorectal Cancer, and Bone Marrow Aspiration.

    Distinguished in Small Cell Lung Cancer (SCLC)
    Distinguished in Small Cell Lung Cancer (SCLC)

    City Of Hope Upland

    1100 San Bernardino Rd Ste 1100, 
    Upland, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Neel Talwar is an Oncologist practicing medicine in Upland, California. Dr. Talwar is rated as a Distinguished provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). He is also highly rated in 48 other conditions, according to our data. His clinical expertise encompasses Hodgkin Lymphoma, Familial Colorectal Cancer, Colorectal Cancer, and Angiosarcoma.

    Learn about our expert tiers
    Advanced in Small Cell Lung Cancer (SCLC)
    Advanced in Small Cell Lung Cancer (SCLC)

    City Of Hope Upland

    1100 San Bernardino Rd Ste 1100, 
    Upland, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Natasha Garg is an Oncologist practicing medicine in Upland, California. Dr. Garg is rated as an Advanced provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). She is also highly rated in 32 other conditions, according to our data. Her clinical expertise encompasses Inflammatory Breast Cancer, Angiosarcoma, Paget Disease of the Breast, and Colorectal Cancer.

    Advanced in Small Cell Lung Cancer (SCLC)
    Internal Medicine
    Advanced in Small Cell Lung Cancer (SCLC)
    Internal Medicine

    Michael Chai MD Inc.

    1113 Alta Ave Ste 106, 
    Upland, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Chai is a primary care provider, practicing in Internal Medicine in Upland, California. Dr. Chai is rated as an Advanced provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Necrotizing Vasculitis, Small Cell Lung Cancer (SCLC), Lung Cancer, Myringotomy, and Gastrostomy.

    Advanced in Small Cell Lung Cancer (SCLC)
    Advanced in Small Cell Lung Cancer (SCLC)

    City Of Hope Upland

    1100 San Bernardino Rd Ste 1100, 
    Upland, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Shanmuga Pudunagar is an Oncologist practicing medicine in Upland, California. Dr. Pudunagar is rated as an Advanced provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). He is also highly rated in 55 other conditions, according to our data. His clinical expertise encompasses Inflammatory Breast Cancer, Paget Disease of the Breast, Thrombocytopenia, and Acute Mountain Sickness.

    Advanced in Small Cell Lung Cancer (SCLC)
    Radiation Oncology
    Advanced in Small Cell Lung Cancer (SCLC)
    Radiation Oncology

    City Of Hope Upland

    1100 San Bernardino Rd Ste 1100, 
    Upland, CA 
     (3.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sean Szeja is a Radiation Oncologist practicing medicine in Upland, California. Dr. Szeja is rated as an Advanced provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, Posterior Fossa Tumor, Pleuropulmonary Blastoma, and Hodgkin Lymphoma.

    Distinguished in Small Cell Lung Cancer (SCLC)
    Internal Medicine
    Distinguished in Small Cell Lung Cancer (SCLC)
    Internal Medicine

    Oncology Physicians Network Of California PC

    1910 Royalty Dr, 
    Pomona, CA 
     (8.9 miles away)
    Experience:
    29+ years
    Languages Spoken:
    English
    Offers Telehealth

    Behnam Ebrahimi is an Internal Medicine provider practicing medicine in Pomona, California. He has been practicing medicine for over 29 years. Dr. Ebrahimi is rated as a Distinguished provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). He is also highly rated in 60 other conditions, according to our data. His clinical expertise encompasses Inflammatory Breast Cancer, Small Cell Lung Cancer (SCLC), Angiosarcoma, and Paget Disease of the Breast. Dr. Ebrahimi is board certified in American Board Of Internal Medicine.

    Advanced in Small Cell Lung Cancer (SCLC)
    Radiology | Interventional Radiology
    Advanced in Small Cell Lung Cancer (SCLC)
    Radiology | Interventional Radiology

    Fontana Medical Center

    9961 Sierra Ave, 
    Fontana, CA 
     (9.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jeffrey Karst is a Radiologist and an Interventional Radiologist practicing medicine in Fontana, California. Dr. Karst is rated as an Advanced provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Small Cell Lung Cancer (SCLC), Lung Cancer, Ascites, Stent Placement, and Transmyocardial Revascularization. Dr. Karst is currently accepting new patients.

    Experienced in Small Cell Lung Cancer (SCLC)
    Internal Medicine
    Experienced in Small Cell Lung Cancer (SCLC)
    Internal Medicine

    Harvey D. Cohen M.D. Inc.

    8330 Red Oak St Ste 201, 
    Rancho Cucamonga, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Harvey Cohen is a primary care provider, practicing in Internal Medicine in Rancho Cucamonga, California. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Obesity.

    Experienced in Small Cell Lung Cancer (SCLC)
    Family Medicine
    Experienced in Small Cell Lung Cancer (SCLC)
    Family Medicine

    Fagan, John A. Family Practice, Inc.

    10787 Laurel St, 
    Rancho Cucamonga, CA 
     (1.3 miles away)
    Experience:
    40+ years
    Languages Spoken:
    English
    Offers Telehealth

    John Fagan is a primary care provider, practicing in Family Medicine in Rancho Cucamonga, California. He has been practicing medicine for over 40 years. Dr. Fagan is rated as an Experienced provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Ehlers-Danlos Syndrome (EDS), Hypertension, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Fagan is board certified in American Board Of Family Medicine.

    Experienced in Small Cell Lung Cancer (SCLC)
    Internal Medicine | Pulmonary Medicine
    Experienced in Small Cell Lung Cancer (SCLC)
    Internal Medicine | Pulmonary Medicine

    Chaparral Medical Group, Inc.

    8330 Red Oak St, 
    Rancho Cucamonga, CA 
     (1.4 miles away)
    Experience:
    21+ years
    Languages Spoken:
    English

    Derrick Raptis is an Internal Medicine specialist and a Pulmonary Medicine provider practicing medicine in Rancho Cucamonga, California. He has been practicing medicine for over 21 years. Dr. Raptis is rated as an Experienced provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Pneumonia, Chronic Obstructive Pulmonary Disease (COPD), Lung Metastases, Gastrostomy, and Endoscopy. Dr. Raptis is board certified in American Board Of Internal Medicine.

    Experienced in Small Cell Lung Cancer (SCLC)
    Internal Medicine | Pulmonary Medicine
    Experienced in Small Cell Lung Cancer (SCLC)
    Internal Medicine | Pulmonary Medicine

    Chaparral Medical Group, Inc.

    8330 Red Oak St, 
    Rancho Cucamonga, CA 
     (1.4 miles away)
    Experience:
    22+ years
    Languages Spoken:
    English

    Khader Abounasr is an Internal Medicine specialist and a Pulmonary Medicine provider practicing medicine in Rancho Cucamonga, California. He has been practicing medicine for over 22 years. Dr. Abounasr is rated as an Experienced provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Obstructive Sleep Apnea, Excessive Daytime Sleepiness, Drowsiness, Gastrostomy, and Advanced Bronchoscopy. Dr. Abounasr is board certified in American Board Of Internal Medicine.

    Experienced in Small Cell Lung Cancer (SCLC)
    Internal Medicine
    Experienced in Small Cell Lung Cancer (SCLC)
    Internal Medicine

    Rancho Cucamonga Medical Offices

    10850 Arrow Rte, 
    Rancho Cucamonga, CA 
     (1.5 miles away)
    Languages Spoken:
    English

    Iyad Hanna is a primary care provider, practicing in Internal Medicine in Rancho Cucamonga, California. Dr. Hanna is rated as an Experienced provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Maturity Onset Diabetes of the Young, and Chronic Cough.

    Experienced in Small Cell Lung Cancer (SCLC)
    Internal Medicine
    Experienced in Small Cell Lung Cancer (SCLC)
    Internal Medicine

    Grove Internal Medicine, Inc.

    8283 Grove Ave, 
    Rancho Cucamonga, CA 
     (2.0 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English
    Offers Telehealth

    Sean To is a primary care provider, practicing in Internal Medicine in Rancho Cucamonga, California. He has been practicing medicine for over 28 years. Dr. To is rated as an Experienced provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis in Children, Type 2 Diabetes (T2D), High Cholesterol, and Familial Hypertension.

    Experienced in Small Cell Lung Cancer (SCLC)
    Internal Medicine | Pulmonary Medicine
    Experienced in Small Cell Lung Cancer (SCLC)
    Internal Medicine | Pulmonary Medicine

    Inland Physicians Pulmonary Services

    637 N 13th Ave, 
    Upland, CA 
     (2.4 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Offers Telehealth

    Rick Siriratsivawong is an Internal Medicine specialist and a Pulmonary Medicine provider practicing medicine in Upland, California. He has been practicing medicine for over 17 years. Dr. Siriratsivawong is rated as an Experienced provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Pneumonia, Hospital-Acquired Pneumonia, Atypical Pneumonia, Gastrostomy, and Endoscopy. Dr. Siriratsivawong is board certified in American Board Of Internal Medicine.

    Experienced in Small Cell Lung Cancer (SCLC)
    Internal Medicine
    Experienced in Small Cell Lung Cancer (SCLC)
    Internal Medicine

    Hadi, Ghassan, E., M.D., Inc.

    1060 E Foothill Blvd, 
    Upland, CA 
     (2.5 miles away)
    Experience:
    38+ years
    Languages Spoken:
    English

    Ghassan Hadi is a primary care provider, practicing in Internal Medicine in Upland, California. He has been practicing medicine for over 38 years. Dr. Hadi is rated as an Experienced provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, End-Stage Renal Disease (ESRD), Sepsis, Gastrostomy, and Endoscopy. Dr. Hadi is board certified in American Board Of Internal Medicine.

    Experienced in Small Cell Lung Cancer (SCLC)
    Internal Medicine
    Experienced in Small Cell Lung Cancer (SCLC)
    Internal Medicine

    ProHealth Partners A Medical Group Inc.

    1042 San Bernardino Rd, 
    Upland, CA 
     (2.6 miles away)
    Languages Spoken:
    English

    Mansurur Khan is a primary care provider, practicing in Internal Medicine in Upland, California. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Renovascular Hypertension, Stroke, Hypertensive Heart Disease, Gastrostomy, and Endoscopy.

    Experienced in Small Cell Lung Cancer (SCLC)
    Internal Medicine
    Experienced in Small Cell Lung Cancer (SCLC)
    Internal Medicine

    Viet D. Ta MD & Tiffany L. Quan MD Medical Associates Inc.

    8235 Rochester Ave Ste 110, 
    Rancho Cucamonga, CA 
     (2.8 miles away)
    Languages Spoken:
    English

    Cong Phan is a primary care provider, practicing in Internal Medicine in Rancho Cucamonga, California. Dr. Phan is rated as an Experienced provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Acute Kidney Failure, Visceromegaly, Gastrostomy, and Endoscopy.

    Experienced in Small Cell Lung Cancer (SCLC)
    Hematology | Oncology
    Experienced in Small Cell Lung Cancer (SCLC)
    Hematology | Oncology

    The Oncology Institute

    1060 E Foothill Blvd Ste 102, 
    Upland, CA 
     (3.9 miles away)
    Languages Spoken:
    English

    Dustin Stevenson is a Hematologist and an Oncologist practicing medicine in Upland, California. Dr. Stevenson is rated as an Experienced provider by MediFind in the treatment of Small Cell Lung Cancer (SCLC). He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Essential Thrombocythemia, Breast Cancer, Colorectal Cancer, and Deep Vein Thrombosis.

    Showing 1-20 of 69

    Last Updated: 04/28/2026

    What is the definition of Small Cell Lung Cancer (SCLC)?

    Small cell lung cancer (SCLC) is an aggressive disease characterized by rapid, uncontrolled growth of malignant cells in the lung that eventually form a tumor. Small cell lung carcinoma is considered to be a neuroendocrine carcinoma because the cancer cells have features of nerve and endocrine cells and can spread quickly to other areas of the body, such as the liver, adrenal glands, bone, and brain. Small cell lung cancer cells can act like tiny glands and can further cause a condition known as paraneoplastic disorder, in which the cancer cells secret chemical and hormones that cause a range of symptoms, such as abnormal blood mineral levels, high blood sugar, muscle weakness, or neurological symptoms. There are two types of small cell lung cancer: 1) oat cell small cell lung cancer, and 2) combined small cell lung carcinoma. Small cell carcinoma is categorized into two main stages: 1) limited-stage small cell carcinoma, which is possibly curable in 20-25% of individuals, and 2) extensive stage small cell carcinoma, which is difficult to treat. Limited-stage small cell lung cancer – In this stage, the cancer is in the lung and may spread to the area between the lungs or the lymph nodes above the collarbone. Extensive-stage small cell lung cancer – In this stage, the cancer has spread outside of the lung to the area between the lungs, the lymph nodes above the collarbone, or other places in the body.

    When should I see a Small Cell Lung Cancer (SCLC) doctor near Rancho Cucamonga, 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 Small Cell Lung Cancer (SCLC) doctor near Rancho Cucamonga, 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 Small Cell Lung Cancer (SCLC) doctors near Rancho Cucamonga, 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 Small Cell Lung Cancer (SCLC) doctors near Rancho Cucamonga, 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 Small Cell Lung Cancer (SCLC) doctor near Rancho Cucamonga, 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 Small Cell Lung Cancer (SCLC) doctor search results page. 

    Why is it important to get a second opinion from a different Small Cell Lung Cancer (SCLC) 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 Small Cell Lung Cancer (SCLC) doctor near Rancho Cucamonga, 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 Small Cell Lung Cancer (SCLC) 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 Small Cell Lung Cancer (SCLC) 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 Small Cell Lung Cancer (SCLC) doctors near Rancho Cucamonga, CA?

    Look for the filter feature on the left side of the Small Cell Lung Cancer (SCLC) 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 Small Cell Lung Cancer (SCLC) doctor that offers video calls?

    Look for the filter feature on the left-side of the Small Cell Lung Cancer (SCLC) 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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