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    Last Updated: 10/30/2025

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    MediFind found 73 doctor with experience in Secondary Peritonitis near Ontario, CA. Of these, 70 are Experienced and 3 are Advanced.

    Location
    LocationClose
    73 providers found
      Advanced in Secondary Peritonitis
      General Surgery | Vascular Surgery
      Advanced in Secondary Peritonitis
      General Surgery | Vascular Surgery

      Wallace G Gosney MD And Gilbert R Turner MD Ptrs

      510 N 13th Ave, 204 Upland Surg Assoc, 
      Upland, CA 
       (2.6 miles away)
      Languages Spoken:
      English

      Bryce Beseth is a General Surgeon and a Vascular Surgeon in Upland, California. Dr. Beseth is rated as an Advanced provider by MediFind in the treatment of Secondary Peritonitis. His top areas of expertise are Gangrene, Choledocholithiasis, Necrosis, Hernia Surgery, and Colostomy.

      Advanced in Secondary Peritonitis
      Radiology | Interventional Radiology | Pediatric Radiology
      Advanced in Secondary Peritonitis
      Radiology | Interventional Radiology | Pediatric Radiology

      Cardio-Vascular Associates Inc.

      11760 Central Ave, Suite 204, 
      Chino, CA 
       (3.0 miles away)
      Experience:
      46+ years
      Languages Spoken:
      English

      Gregg Alzate is a Radiologist and an Interventional Radiologist in Chino, California. Dr. Alzate has been practicing medicine for over 46 years and is rated as an Advanced provider by MediFind in the treatment of Secondary Peritonitis. His top areas of expertise are Ascites, Visceromegaly, Small Cell Lung Cancer (SCLC), Bone Marrow Aspiration, and Gastrostomy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Secondary Peritonitis
      Experienced in Secondary Peritonitis

      California Kidney Specialists

      1304 W Holt Blvd, Suite A, 
      Ontario, CA 
       (1.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Claudio Gallego is a Nephrologist in Ontario, California. Dr. Gallego is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. His top areas of expertise are Acute Kidney Failure, End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Gastrostomy, and Colonoscopy.

      Learn about our expert tiers
      Experienced in Secondary Peritonitis
      Family Medicine
      Experienced in Secondary Peritonitis
      Family Medicine
      901 San Bernardino Rd, Suite 104, 
      Upland, CA 
       (2.5 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Syed Rizvi is a primary care provider, practicing in Family Medicine in Upland, California. Dr. Rizvi is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. His top areas of expertise are Hypertensive Heart Disease, Pneumonia, Multisystem Inflammatory Syndrome in Children (MIS-C), Gastrostomy, and Endoscopy.

      Experienced in Secondary Peritonitis
      General Surgery
      Experienced in Secondary Peritonitis
      General Surgery

      Wallace G Gosney MD And Gilbert R Turner MD Ptrs

      901 San Bernardino Rd, Suite 301, 
      Upland, CA 
       (2.5 miles away)
      Languages Spoken:
      English

      Donna Dudziak is a General Surgeon in Upland, California. Dr. Dudziak is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. Her top areas of expertise are Hernia, Gallbladder Disease, Cholecystitis, Hernia Surgery, and Colostomy.

      Experienced in Secondary Peritonitis
      Experienced in Secondary Peritonitis

      San Antonio Radiological Medical

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

      Peter Yoo is a Radiologist in Upland, California. Dr. Yoo is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. His top areas of expertise are Pleurisy, Gallbladder Disease, Ascites, Diverticular Disease, and Bone Marrow Aspiration.

      Experienced in Secondary Peritonitis
      Experienced in Secondary Peritonitis

      San Antonio Radiological Medical

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

      Stuart Berry is a Radiologist in Upland, California. Dr. Berry is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. His top areas of expertise are Ascites, Boils, Pleurisy, Bone Marrow Aspiration, and Transmyocardial Revascularization.

      Experienced in Secondary Peritonitis
      Internal Medicine
      Experienced in Secondary Peritonitis
      Internal Medicine

      Inland Physicians Hospitalist Services

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

      George Moran is a primary care provider, practicing in Internal Medicine in Upland, California. Dr. Moran is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. His top areas of expertise are Apoplexy, Sepsis, Acute Kidney Failure, and Peptic Ulcer.

      Experienced in Secondary Peritonitis
      Radiology
      Experienced in Secondary Peritonitis
      Radiology

      San Antonio Radiological Medical

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

      David Dang is a Radiologist in Upland, California. Dr. Dang is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. His top areas of expertise are Pleurisy, Gallbladder Disease, Pleural Effusion, and Tenosynovitis.

      Experienced in Secondary Peritonitis
      Experienced in Secondary Peritonitis

      San Antonio Radiological Medical

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

      Reza Pakdaman is a Radiologist in Upland, California. Dr. Pakdaman is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. His top areas of expertise are Pleurisy, Gallbladder Disease, Pleural Effusion, Fecal Impaction, and Osteotomy.

      Experienced in Secondary Peritonitis
      General Surgery
      Experienced in Secondary Peritonitis
      General Surgery
      811 E 11th St, Suite 207, 
      Upland, CA 
       (2.8 miles away)
      Languages Spoken:
      English

      Adam Sugihara is a General Surgeon in Upland, California. Dr. Sugihara is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. His top areas of expertise are Cellulitis, Cholecystitis, Retroperitoneal Inflammation, Hernia Surgery, and Gastrostomy.

      Experienced in Secondary Peritonitis
      General Surgery | Transplant Surgery
      Experienced in Secondary Peritonitis
      General Surgery | Transplant Surgery
      500 N Euclid Ave, 
      Upland, CA 
       (2.9 miles away)
      Languages Spoken:
      English, Arabic
      Accepting New Patients

      Ali Abidali is a General Surgeon and a Transplant Surgeon in Upland, California. Dr. Abidali is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. His top areas of expertise are Cholecystitis, Ogilvie Syndrome, Gastrointestinal Perforation, and Gallbladder Disease. Dr. Abidali is currently accepting new patients.

      Experienced in Secondary Peritonitis
      Family Medicine
      Experienced in Secondary Peritonitis
      Family Medicine

      Golden State Medical Group

      4959 Palo Verde St, Suite 206a 5, 
      Montclair, CA 
       (3.0 miles away)
      Languages Spoken:
      English

      Jose Velasquez is a primary care provider, practicing in Family Medicine in Montclair, California. Dr. Velasquez is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. His top areas of expertise are Sepsis, Muscle Atrophy, Tietz Syndrome, Gastrostomy, and Endoscopy.

      Experienced in Secondary Peritonitis
      Family Medicine | Internal Medicine
      Experienced in Secondary Peritonitis
      Family Medicine | Internal Medicine

      Inland Physicians Primary Care Services

      9525 Monte Vista Ave, Suite 105, 
      Montclair, CA 
       (3.0 miles away)
      Languages Spoken:
      English

      Jose Santiago is a primary care provider, practicing in Family Medicine and Internal Medicine in Montclair, California. Dr. Santiago is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. His top areas of expertise are Apoplexy, Sepsis, Gastrointestinal Bleeding, Hernia Surgery, and Kidney Transplant.

      Experienced in Secondary Peritonitis
      Interventional Radiology
      Experienced in Secondary Peritonitis
      Interventional Radiology

      Ontario Medical Center

      2295 S Vineyard Ave, 
      Ontario, CA 
       (3.2 miles away)
      Languages Spoken:
      English

      Sam Kim is an Interventional Radiologist in Ontario, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. His top areas of expertise are Stroke, Fractured Spine, Pleural Effusion, and Gallbladder Disease.

      Experienced in Secondary Peritonitis
      Internal Medicine
      Experienced in Secondary Peritonitis
      Internal Medicine

      Ontario Medical Center

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

      Waylee Tan is a primary care provider, practicing in Internal Medicine in Ontario, California. Dr. Tan is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. His top areas of expertise are Gastrointestinal Bleeding, Sepsis, Atypical Pneumonia, Hospital-Acquired Pneumonia, and Endoscopy. Dr. Tan is currently accepting new patients.

      Experienced in Secondary Peritonitis
      General Surgery
      Experienced in Secondary Peritonitis
      General Surgery

      Ontario Medical Center

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

      Raymond Chou is a General Surgeon in Ontario, California. Dr. Chou is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. His top areas of expertise are Acrospiroma, Retroperitoneal Inflammation, Gallbladder Disease, Choledocholithiasis, and Gallbladder Removal. Dr. Chou is currently accepting new patients.

      Experienced in Secondary Peritonitis
      General Surgery
      Experienced in Secondary Peritonitis
      General Surgery

      Ontario Medical Center

      2295 S Vineyard Ave, 
      Ontario, CA 
       (3.2 miles away)
      Experience:
      9+ years
      Languages Spoken:
      English
      Accepting New Patients

      Travis Israel is a General Surgeon in Ontario, California. Dr. Israel has been practicing medicine for over 9 years and is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. His top areas of expertise are Retroperitoneal Inflammation, Ogilvie Syndrome, Acrospiroma, and Choledocholithiasis. Dr. Israel is currently accepting new patients.

      Experienced in Secondary Peritonitis
      General Surgery
      Experienced in Secondary Peritonitis
      General Surgery

      Ontario Medical Center

      2295 S Vineyard Ave, 
      Ontario, CA 
       (3.2 miles away)
      Experience:
      15+ years
      Languages Spoken:
      English
      Accepting New Patients

      Joanna Lim is a General Surgeon in Ontario, California. Dr. Lim has been practicing medicine for over 15 years and is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. Her top areas of expertise are Tracheoesophageal Fistula, Necrosis, Secondary Peritonitis, and Peritonitis. Dr. Lim is currently accepting new patients.

      Experienced in Secondary Peritonitis
      Nephrology
      Experienced in Secondary Peritonitis
      Nephrology

      Nephrology Associates Of Upland And Pomona

      1317 W Foothill Blvd, Suite 148, 
      Upland, CA 
       (3.3 miles away)
      Experience:
      16+ years
      Languages Spoken:
      English
      Offers Telehealth

      Nima Naimi is a Nephrologist in Upland, California. Dr. Naimi has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Kidney Disease, Acute Kidney Failure, and Diabetic Nephropathy.

      Showing 1-20 of 73

      Last Updated: 10/30/2025

      What is the definition of Secondary Peritonitis?

      The peritoneum is the thin tissue that lines the inner wall of the abdomen and covers most of the organs in the abdomen. Peritonitis is present when this tissue becomes inflamed or infected. Secondary peritonitis is when another condition is the cause.

      When should I see a Secondary Peritonitis doctor near Ontario, 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 Secondary Peritonitis doctor near Ontario, 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 Secondary Peritonitis doctors near Ontario, 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 Secondary Peritonitis doctors near Ontario, 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 Secondary Peritonitis doctor near Ontario, 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 Secondary Peritonitis doctor search results page. 

      Why is it important to get a second opinion from a different Secondary Peritonitis 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 Secondary Peritonitis doctor near Ontario, 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 Secondary Peritonitis 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 Secondary Peritonitis 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 Secondary Peritonitis doctors near Ontario, CA?

      Look for the filter feature on the left side of the Secondary Peritonitis 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 Secondary Peritonitis doctor that offers video calls?

      Look for the filter feature on the left-side of the Secondary Peritonitis 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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