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

Find the Top Lump in the Abdomen Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 48 doctor with experience in Lump in the Abdomen near Upland, CA. Of these, 43 are Experienced and 5 are Advanced.

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48 providers found
    Advanced in Lump in the Abdomen
    Radiology
    Advanced in Lump in the Abdomen
    Radiology

    Office

    8599 Haven Ave Ste 300, 
    Rancho Cucamonga, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    Thomas Lin is a Radiologist practicing medicine in Rancho Cucamonga, California. Dr. Lin is rated as an Advanced provider by MediFind in the treatment of Lump in the Abdomen. 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.

    Advanced in Lump in the Abdomen
    Advanced in Lump in the Abdomen

    Millennium Medical Imaging Center A Medical Corp.

    11088 Elm Ave, 
    Rancho Cucamonga, CA 
     (4.9 miles away)
    Languages Spoken:
    English

    Camiar Ohadi is a Radiologist practicing medicine in Rancho Cucamonga, California. Dr. Ohadi is rated as an Advanced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Lump in the Abdomen, Kimura Disease, Chylous Ascites, and Cerebellar Degeneration.

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

    San Antonio Regional Hospital

    999 San Bernardino Rd, 
    Upland, CA 
     (0.7 miles away)
    Languages Spoken:
    English

    Peter Yoo is a Radiologist practicing medicine in Upland, California. Dr. Yoo is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Gallbladder Disease, Ascites, Diverticular Disease, and Bone Marrow Aspiration.

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

    San Antonio Regional Hospital

    999 San Bernardino Rd, 
    Upland, CA 
     (0.7 miles away)
    Languages Spoken:
    English

    Stuart Berry is a Radiologist practicing medicine in Upland, California. Dr. Berry is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Ascites, Pleurisy, Pleural Effusion, Bone Marrow Aspiration, and Stent Placement.

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

    San Antonio Regional Hospital

    999 San Bernardino Rd, 
    Upland, CA 
     (0.7 miles away)
    Languages Spoken:
    English

    James Akamine is a Radiologist practicing medicine in Upland, California. Dr. Akamine is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Progressive Familial Intrahepatic Cholestasis Type 2, Progressive Familial Intrahepatic Cholestasis Type 3, and Progressive Familial Intrahepatic Cholestasis Type 1.

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

    Office

    8599 Haven Ave Ste 300, 
    Rancho Cucamonga, CA 
     (4.0 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Fred Shu is a Radiologist practicing medicine in Rancho Cucamonga, California. Dr. Shu 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 Pleurisy, Pleural Effusion, Gallbladder Disease, and Aseptic and Alopecic Nodules of Scalp (AANS).

    Advanced in Lump in the Abdomen
    General Surgery
    Advanced in Lump in the Abdomen
    General Surgery

    Upland Surgical Associates

    510 N 13th Ave, 
    Upland, CA 
     (0.9 miles away)
    Experience:
    30+ years
    Languages Spoken:
    English

    Bryce Beseth is a General Surgeon practicing medicine in Upland, California. He has been practicing medicine for over 30 years. Dr. Beseth is rated as an Advanced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Gangrene, Choledocholithiasis, Necrosis, Hernia Surgery, and Colostomy. Dr. Beseth is board certified in American Board Of Surgery.

    Experienced in Lump in the Abdomen
    General Surgery
    Experienced in Lump in the Abdomen
    General Surgery

    Upland Surgical Associates

    901 San Bernardino Rd, 
    Upland, CA 
     (0.6 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English

    Donna Dudziak is a General Surgeon practicing medicine in Upland, California. She has been practicing medicine for over 28 years. Dr. Dudziak is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses Hernia, Gallbladder Disease, Cholecystitis, Hernia Surgery, and Colostomy. Dr. Dudziak is board certified in American Board Of Surgery.

    Experienced in Lump in the Abdomen
    General Surgery
    Experienced in Lump in the Abdomen
    General Surgery

    Upland Surgical Associates

    811 E 11th St, 
    Upland, CA 
     (0.6 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Adam Sugihara is a General Surgeon practicing medicine in Upland, California. He has been practicing medicine for over 17 years. Dr. Sugihara is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Cellulitis, Cholecystitis, Retroperitoneal Inflammation, Hernia Surgery, and Gastrostomy. Dr. Sugihara is board certified in American Board Of Surgery.

    Experienced in Lump in the Abdomen
    Surgical Oncology
    Experienced in Lump in the Abdomen
    Surgical Oncology

    Lawrence Wagman, M.D.

    1100 San Bernardino Rd, 
    Upland, CA 
     (0.7 miles away)
    Languages Spoken:
    English

    Lawrence Wagman is a Surgical Oncologist practicing medicine in Upland, California. Dr. Wagman is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Breast Cancer, Paget Disease of the Breast, Angiosarcoma, Lymphadenectomy, and Pancreatectomy.

    Experienced in Lump in the Abdomen
    Surgical Oncology
    Experienced in Lump in the Abdomen
    Surgical Oncology

    City Of Hope Upland

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

    Bradford Kim is a Surgical Oncologist practicing medicine in Upland, California. Dr. Kim 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 Gastrointestinal Stromal Tumor, Stomach Cancer, Pancreatic Cancer, Hepatectomy, and Pancreaticoduodenectomy.

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

    Care For Womens Medical Group Inc.

    1310 San Bernardino Rd Ste 201, 
    Upland, CA 
     (0.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Franklin Johnson is an Obstetrics and Gynecologist practicing medicine in Upland, California. Dr. Johnson is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Menorrhagia, Angiomyoma, Uterine Fibroids, Intrauterine Device Insertion, and Hormone Replacement Therapy (HRT).

    Experienced in Lump in the Abdomen
    General Surgery
    Experienced in Lump in the Abdomen
    General Surgery

    Anthony S. Oh, MD A Medical Corporation

    4950 San Bernardino St, 
    Montclair, CA 
     (3.1 miles away)
    Experience:
    30+ years
    Languages Spoken:
    English

    Anthony Oh is a General Surgeon practicing medicine in Montclair, California. He has been practicing medicine for over 30 years. Dr. Oh is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Gallstones, Choledocholithiasis, Gallbladder Disease, Colostomy, and Gastrostomy. Dr. Oh is board certified in American Board Of Surgery.

    Experienced in Lump in the Abdomen
    General Surgery
    Experienced in Lump in the Abdomen
    General Surgery

    Faculty Physicians And Surgeons Of Llusm

    8599 Haven Ave, Suite 102and210, 
    Rancho Cucamonga, CA 
     (4.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jazmin Cole is a General Surgeon practicing medicine in Rancho Cucamonga, California. Dr. Cole is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Hernia, Umbilical Hernia, Gastrointestinal Fistula, Lump in the Abdomen, and Gastrostomy.

    Experienced in Lump in the Abdomen
    Intensive Care Medicine
    Experienced in Lump in the Abdomen
    Intensive Care Medicine

    Jagtar Dhadwal M.D. Inc.

    160 E Artesia St Ste 310, 
    Pomona, CA 
     (5.2 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Hugh Chung is an Intensive Care Medicine provider practicing medicine in Pomona, California. He has been practicing medicine for over 17 years. Dr. Chung is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Chronic Subdural Hematoma, Delirium, Subdural Hematoma, Gastrointestinal Perforation, and Gastrostomy.

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

    Ontario Medical Center

    2295 S Vineyard Ave, 
    Fontana, CA 
     (5.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gilbert Cheung is a Radiologist and a Neuroradiologist practicing medicine in Fontana, California. Dr. Cheung 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 Multisystem Inflammatory Syndrome in Children (MIS-C), Vertigo, Pleural Effusion, and Stroke. Dr. Cheung is currently accepting new patients.

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

    Casa Colina Hospital

    255 E Bonita Ave, 
    Pomona, CA 
     (5.6 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    Gary Jensen is a Neuroradiologist practicing medicine in Pomona, California. He has been practicing medicine for over 44 years. Dr. Jensen 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 Bronchogenic Cyst, Herniated Disk, Nasal Flaring, and Ureterocele.

    Experienced in Lump in the Abdomen
    General Surgery
    Experienced in Lump in the Abdomen
    General Surgery

    Inland Valley Hematology Oncology Associates

    1910 Royalty Dr, 
    Pomona, CA 
     (5.7 miles away)
    Languages Spoken:
    English

    Sana Qureshi is a General Surgeon practicing medicine in Pomona, California. Dr. Qureshi is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Hernia, Juvenile Angiofibroma, Gastrointestinal Perforation, and Pilonidal Sinus Disease.

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

    Pomona Valley Hospital Medical Center

    1798 N Garey Ave, 
    Pomona, CA 
     (6.0 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Michael Huang is a Radiologist practicing medicine in Pomona, California. He has been practicing medicine for over 10 years. Dr. Huang is rated as an Experienced 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 Visceromegaly, Non-Alcoholic Fatty Liver Disease, Gallbladder Disease, and Hereditary Ataxia.

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

    Pomona Valley Hospital Medical Center

    1798 N Garey Ave, 
    Pomona, CA 
     (6.0 miles away)
    Languages Spoken:
    English

    Yu-kai Su is a Radiologist practicing medicine in Pomona, California. Dr. Su is rated as an Experienced provider by MediFind in the treatment of Lump in the Abdomen. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Neonatal Ovarian Cyst, Splenomegaly, Prostatectomy, and Liver Embolization.

    Showing 1-20 of 48

    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 Upland, 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 Upland, 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 Upland, 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 Upland, 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 Upland, 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 Upland, 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 Upland, 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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