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

Find the Top Lump in the Abdomen Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 67 doctor with experience in Lump in the Abdomen near Simi Valley, CA. Of these, 56 are Experienced and 11 are Advanced.

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67 providers found
    Experienced in Lump in the Abdomen
    Experienced in Lump in the Abdomen

    Simi Valley Medical Imaging LLC

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

    Robert Howard is a Radiologist practicing medicine in Simi Valley, California. Dr. Howard is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. 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.

    Experienced in Lump in the Abdomen
    Radiology
    Experienced in Lump in the Abdomen
    Radiology

    Simi Valley Medical Imaging LLC

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

    Neal Bost is a Radiologist practicing medicine in Simi Valley, California. Dr. Bost is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Lung Nodules, Non-Alcoholic Fatty Liver Disease, Diverticular Disease, and Visceromegaly.

    Experienced in Lump in the Abdomen
    Experienced in Lump in the Abdomen

    Simi Valley Medical Imaging LLC

    1687 Erringer Rd Ste 210, 
    Simi Valley, CA 
     (0.8 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Aaron Schein is a Radiologist practicing medicine in Simi Valley, California. He has been practicing medicine for over 18 years. Dr. Schein is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Osteopenia, Melorheostosis, Melorheostosis with Osteopoikilosis, Synovial Osteochondromatosis, and Bone Marrow Aspiration.

    Learn about our expert tiers
    Experienced in Lump in the Abdomen
    Experienced in Lump in the Abdomen

    Keystone Healthcare Inc

    2655 1st St Ste 250, 
    Simi Valley, CA 
     (0.8 miles away)
    Languages Spoken:
    English

    Hareshkumar Solanki is a Radiologist practicing medicine in Simi Valley, California. Dr. Solanki is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Headache, Pulmonary Fibrosis, Lung Nodules, and Pleurisy.

    Experienced in Lump in the Abdomen
    Experienced in Lump in the Abdomen

    Adventist Health Simi Valley

    2975 Sycamore Dr, 
    Simi Valley, CA 
     (2.5 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Michael Shirazi is a Radiologist practicing medicine in Simi Valley, California. He has been practicing medicine for over 10 years. Dr. Shirazi is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Non-Alcoholic Fatty Liver Disease, Gallbladder Disease, and Visceromegaly.

    Advanced in Lump in the Abdomen
    Radiology | Interventional Radiology
    Advanced in Lump in the Abdomen
    Radiology | Interventional Radiology

    Renaissance Imaging Medical Associates Inc

    4100 Guardian St, Ste 205, 
    Simi Valley, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Richard Alberts is a Radiologist and an Interventional Radiologist practicing medicine in Simi Valley, California. Dr. Alberts is rated as an Advanced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 50 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Pleural Effusion, Pleurisy, Bone Graft, and Vertebroplasty. Dr. Alberts is board certified in Radiology Diagnostic Radiology.

    Advanced in Lump in the Abdomen
    Radiology | Nuclear Medicine
    Advanced in Lump in the Abdomen
    Radiology | Nuclear Medicine

    Nathanael Sabbah, MD Private Practice

    4100 Guardian St, Ste 205, 
    Simi Valley, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Nathanael Sabbah is a Radiologist and a Nuclear Medicine provider practicing medicine in Simi Valley, California. Dr. Sabbah is rated as an Advanced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Ascites, Gallbladder Disease, Visceromegaly, Biliary Dyskinesia, and Bone Marrow Aspiration. Dr. Sabbah is board certified in Nuclear Medicine and Radiology Diagnostic Radiology.

    Advanced in Lump in the Abdomen
    Radiology | Pediatrics
    Advanced in Lump in the Abdomen
    Radiology | Pediatrics

    Kellie D. Greenblatt, MD Private Practice

    4100 Guardian St, Ste 205, 
    Simi Valley, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Kellie Greenblatt is a Radiologist and a Pediatrics provider practicing medicine in Simi Valley, California. Dr. Greenblatt is rated as an Advanced provider by MediFind in the treatment of Lump in the Abdomen. She is also highly rated in 43 other conditions, according to our data. Her clinical expertise encompasses Pleurisy, Pleural Effusion, Nasal Flaring, and Gallbladder Disease. Dr. Greenblatt is board certified in Radiology Diagnostic Radiology.

    Experienced in Lump in the Abdomen
    Obstetrics and Gynecology
    Experienced in Lump in the Abdomen
    Obstetrics and Gynecology

    Michelle A. Marine, MD Private Practice

    77 Rolling Oaks Dr, Ste 306, 
    Thousand Oaks, CA 
     (8.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Our care is safe, sensitive, personal, and professional. We emphasize holistic care through health promotion, education, and prevention. With health education as a primary focus, our goal is to assist you in developing and maintaining good health habits.We welcome your questions and take time to listen to your concerns. We encourage you to take an active part in your care. As a team, we can then move towards optimal health for you.The Woman?s Place is staffed by Board Certified Obstetrician-Gynecologists. We have over 45 years of experience in women?s health care. We focus on providing a compassionate and total approach to care for women of all ages. Our physicians are experts in high-risk obstetrics, infertility, gynecologic complications and surgery. We offer a broad range of services. Dr. Marine is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Zoon Vulvitis, Pelvic Inflammatory Disease, Angiomyoma, Hormone Replacement Therapy (HRT), and Oophorectomy. Dr. Marine is board certified in Obstetrics & Gynecology. Dr. Marine is currently accepting new patients.

    Advanced in Lump in the Abdomen
    General Surgery
    Advanced in Lump in the Abdomen
    General Surgery
    7320 Woodlake Avenue, Suite 380, 
    West Hills, CA 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Schreier is a General Surgeon practicing medicine in West Hills, California. Dr. Schreier is rated as an Advanced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Hernia, Breast Cancer, Paget Disease of the Breast, Hernia Surgery, and Small Bowel Resection. Dr. Schreier is currently accepting new patients.

    Experienced in Lump in the Abdomen
    Interventional Radiology
    Experienced in Lump in the Abdomen
    Interventional Radiology

    Adventist Health Simi Valley

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

    Raj Shah is an Interventional Radiologist practicing medicine in Simi Valley, California. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Gallbladder Disease, Thyroidectomy, and Bone Marrow Aspiration.

    Experienced in Lump in the Abdomen
    Radiology | Interventional Radiology
    Experienced in Lump in the Abdomen
    Radiology | Interventional Radiology

    Vartan M. Vartanians, MD Private Practice

    4100 Guardian St, Ste 205, 
    Simi Valley, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Vartan Vartanians is a Radiologist and an Interventional Radiologist practicing medicine in Simi Valley, California. Dr. Vartanians is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Pleural Effusion, Pleurisy, and Visceromegaly. Dr. Vartanians is board certified in Radiology Diagnostic Radiology.

    Experienced in Lump in the Abdomen
    Radiology | Neuroradiology
    Experienced in Lump in the Abdomen
    Radiology | Neuroradiology

    Larry R. Sadler, MD Private Practice

    4100 Guardian St, Ste 205, 
    Simi Valley, CA 
     (3.8 miles away)
    Languages Spoken:
    English

    Larry Sadler is a Radiologist and a Neuroradiologist practicing medicine in Simi Valley, California. Dr. Sadler is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Stroke, CAPOS Syndrome, Subarachnoid Hemorrhage, and Pleural Effusion. Dr. Sadler is board certified in Radiology (Sub: Neuroradiology) and Radiology Diagnostic Radiology.

    Experienced in Lump in the Abdomen
    Experienced in Lump in the Abdomen

    Office

    4100 Guardian St Ste 205, 
    Simi Valley, CA 
     (6.0 miles away)
    Languages Spoken:
    English

    Lara Eisenberg is a Radiologist practicing medicine in Simi Valley, California. Dr. Eisenberg is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Biliary Dyskinesia, Nasal Flaring, Gallbladder Disease, and Diverticular Disease.

    Experienced in Lump in the Abdomen
    Experienced in Lump in the Abdomen

    Office

    4100 Guardian St Ste 205, 
    Simi Valley, CA 
     (6.0 miles away)
    Languages Spoken:
    English

    Steven Cohen is a Radiologist practicing medicine in Simi Valley, California. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Pleurisy, Pleural Effusion, and Pulmonary Fibrosis.

    Experienced in Lump in the Abdomen
    Experienced in Lump in the Abdomen

    Los Robles Health System

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

    Catherine Moses is a Radiologist practicing medicine in Thousand Oaks, California. Dr. Moses is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. 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.

    Experienced in Lump in the Abdomen
    Experienced in Lump in the Abdomen

    Thousand Oaks Diagnostic Imaging Center

    2180 Lynn Rd, 
    Thousand Oaks, CA 
     (7.3 miles away)
    Languages Spoken:
    English

    David Aufrichtig is a Radiologist practicing medicine in Thousand Oaks, California. Dr. Aufrichtig is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Progressive Familial Intrahepatic Cholestasis Type 3, Progressive Familial Intrahepatic Cholestasis Type 1, Progressive Familial Intrahepatic Cholestasis Type 2, Visceromegaly, and Bone Marrow Aspiration.

    Experienced in Lump in the Abdomen
    Experienced in Lump in the Abdomen

    Westcliff Medical Laboratories Inc

    415 Rolling Oaks Dr, 
    Thousand Oaks, CA 
     (8.3 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    Bernard Gero is a Radiologist practicing medicine in Thousand Oaks, California. He has been practicing medicine for over 44 years. Dr. Gero is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Cerebellar Multiple System Atrophy, Hepatocerebral Degeneration, Cerebellar Degeneration, and Scoliosis.

    Experienced in Lump in the Abdomen
    Experienced in Lump in the Abdomen

    Office

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

    Donald Decker is a Radiologist practicing medicine in Thousand Oaks, California. Dr. Decker is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. 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.

    Experienced in Lump in the Abdomen
    Obstetrics and Gynecology
    Experienced in Lump in the Abdomen
    Obstetrics and Gynecology
    23101 Sherman Place, Suite 401, 
    West Hills, CA 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mahin Amirgholami is an Obstetrics and Gynecologist practicing medicine in West Hills, California. Dr. Amirgholami is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Pelvic Inflammatory Disease, Vulvovaginitis, Ectopic Pregnancy, Intrauterine Device Insertion, and Oophorectomy. Dr. Amirgholami is currently accepting new patients.

    Showing 1-20 of 67

    Last Updated: 04/28/2026

    What is the definition of Lump in the Abdomen?

    A lump in the abdomen is a small area of swelling or bulge of tissue in the belly.

    When should I see a Lump in the Abdomen 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 Lump in the Abdomen 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 Lump in the Abdomen 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 Lump in the Abdomen 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 Lump in the Abdomen 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 Lump in the Abdomen doctor search results page. 

    Why is it important to get a second opinion from a different Lump in the Abdomen 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 Lump in the Abdomen 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 Lump in the Abdomen 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 Lump in the Abdomen 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 Lump in the Abdomen doctors near Simi Valley, CA?

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

    Look for the filter feature on the left-side of the Lump in the Abdomen 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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