The 20 Best Retroperitoneal Inflammation Doctors Near Me in Mission Viejo, CA

Find the Top Retroperitoneal Inflammation Experts and Specialists

The 20 Best Retroperitoneal Inflammation Doctors near Mission Viejo, CA

Last Updated: 02/22/2026

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

MediFind found 74 doctor with experience in Retroperitoneal Inflammation near Mission Viejo, CA. Of these, 61 are Experienced, 12 are Advanced and 1 are Distinguished.

Location
LocationClose
74 providers found
    Advanced in Retroperitoneal Inflammation
    Colorectal Surgery | General Surgery
    Advanced in Retroperitoneal Inflammation
    Colorectal Surgery | General Surgery
    27799 Medical Center Road, Suite 440, 
    Mission Viejo, CA 
     (1.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Brady is a Colorectal Surgeon and a General Surgeon in Mission Viejo, California. Dr. Brady is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Familial Colorectal Cancer, Anal Cancer, Proctitis, Bladder Reconstruction, and Gallbladder Removal. Dr. Brady is currently accepting new patients.

    Advanced in Retroperitoneal Inflammation
    General Surgery
    Advanced in Retroperitoneal Inflammation
    General Surgery
    27700 Medical Center Road, 
    Mission Viejo, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Wilson is a General Surgeon in Mission Viejo, California. Dr. Wilson is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Ogilvie Syndrome, Delirium, Retroperitoneal Inflammation, Hernia Surgery, and Gastrostomy. Dr. Wilson is currently accepting new patients.

    Experienced in Retroperitoneal Inflammation
    Intensive Care Medicine
    Experienced in Retroperitoneal Inflammation
    Intensive Care Medicine

    Frederick L.Stafford M.D. Inc.

    25431 Cabot Rd Ste 107, 
    Laguna Hills, CA 
     (2.3 miles away)
    Languages Spoken:
    English

    Frederick Stafford is an Intensive Care Medicine provider in Laguna Hills, California. Dr. Stafford is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Delirium, Chronic Subdural Hematoma, Subdural Hematoma, Hernia Surgery, and Gastrostomy.

    Learn about our expert tiers
    Experienced in Retroperitoneal Inflammation
    General Surgery
    Experienced in Retroperitoneal Inflammation
    General Surgery
    27700 Medical Center Road, 
    Mission Viejo, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kevin Chiang is a General Surgeon in Mission Viejo, California. Dr. Chiang is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Delirium, Subdural Hematoma, Chronic Subdural Hematoma, Colostomy, and Gastrostomy. Dr. Chiang is currently accepting new patients.

    Experienced in Retroperitoneal Inflammation
    General Surgery
    Experienced in Retroperitoneal Inflammation
    General Surgery
    27700 Medical Center Road, 
    Mission Viejo, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Tetsuya Takeuchi is a General Surgeon in Mission Viejo, California. Dr. Takeuchi is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Delirium, Chronic Subdural Hematoma, Subdural Hematoma, Hernia Surgery, and Gastrostomy. Dr. Takeuchi is currently accepting new patients.

    Experienced in Retroperitoneal Inflammation
    Interventional Radiology
    Experienced in Retroperitoneal Inflammation
    Interventional Radiology
    27700 Medical Center Road, 
    Mission Viejo, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ivan Babin is an Interventional Radiologist in Mission Viejo, California. Dr. Babin is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Pleurisy, Pleural Effusion, Ascites, Vertebroplasty, and Bone Graft. Dr. Babin is currently accepting new patients.

    Experienced in Retroperitoneal Inflammation
    Interventional Radiology
    Experienced in Retroperitoneal Inflammation
    Interventional Radiology
    27700 Medical Center Road, 
    Mission Viejo, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jimmy Ton is an Interventional Radiologist in Mission Viejo, California. Dr. Ton is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Pleurisy, Pleural Effusion, Liver Cancer, Hepato-Pancreato-Biliary Surgery, and Bone Marrow Aspiration. Dr. Ton is currently accepting new patients.

    Experienced in Retroperitoneal Inflammation
    General Surgery
    Experienced in Retroperitoneal Inflammation
    General Surgery
    27700 Medical Center Road, 
    Mission Viejo, CA 
     (2.5 miles away)
    Languages Spoken:
    English

    Kirellos Zamary is a General Surgeon in Mission Viejo, California. Dr. Zamary is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Chronic Subdural Hematoma, Delirium, Subdural Hematoma, Hernia Surgery, and Splenectomy.

    Experienced in Retroperitoneal Inflammation
    Interventional Radiology
    Experienced in Retroperitoneal Inflammation
    Interventional Radiology
    27700 Medical Center Road, 
    Mission Viejo, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Kevin Burns is an Interventional Radiologist in Mission Viejo, California. Dr. Burns is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Pleurisy, Lung Nodules, Pleural Effusion, Bone Graft, and Vertebroplasty. Dr. Burns is currently accepting new patients.

    Experienced in Retroperitoneal Inflammation
    Experienced in Retroperitoneal Inflammation

    MemorialCare Saddleback

    24451 Health Center Dr, 
    Laguna Hills, CA 
     (3.0 miles away)
    Languages Spoken:
    English

    Michael Wang is a Radiologist in Laguna Hills, California. Dr. Wang is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Ascites, Pleurisy, Pleural Effusion, Bone Marrow Aspiration, and Gastrostomy.

    Experienced in Retroperitoneal Inflammation
    Experienced in Retroperitoneal Inflammation

    MemorialCare Saddleback

    24451 Health Center Dr, 
    Laguna Hills, CA 
     (3.0 miles away)
    Languages Spoken:
    English

    Lokesh Arora is a Radiologist in Laguna Hills, California. Dr. Arora is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Osteopenia, Melorheostosis with Osteopoikilosis, Melorheostosis, Pleurisy, and Bone Marrow Aspiration.

    Experienced in Retroperitoneal Inflammation
    Experienced in Retroperitoneal Inflammation

    Office

    24451 Health Center Dr, 
    Laguna Hills, CA 
     (3.0 miles away)
    Languages Spoken:
    English

    Richard Wasley is a Radiologist in Laguna Hills, California. Dr. Wasley is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Melorheostosis, Melorheostosis with Osteopoikilosis, Osteopenia, and Pleurisy.

    Experienced in Retroperitoneal Inflammation
    Radiology
    Experienced in Retroperitoneal Inflammation
    Radiology

    Office

    24451 Health Center Dr, 
    Laguna Hills, CA 
     (3.0 miles away)
    Languages Spoken:
    English

    James Wong is a Radiologist in Laguna Hills, California. Dr. Wong is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Gallbladder Disease, Melorheostosis, Melorheostosis with Osteopoikilosis, and Osteopenia.

    Experienced in Retroperitoneal Inflammation
    Experienced in Retroperitoneal Inflammation

    Office

    24451 Health Center Dr, 
    Laguna Hills, CA 
     (3.0 miles away)
    Languages Spoken:
    English

    Jeremy Szymanowski is a Radiologist in Laguna Hills, California. Dr. Szymanowski is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Headache, Tenosynovitis, ALK-Positive Non-Small Cell Lung Cancer, and Liver Failure.

    Experienced in Retroperitoneal Inflammation
    Experienced in Retroperitoneal Inflammation

    Office

    24451 Health Center Dr, 
    Laguna Hills, CA 
     (3.0 miles away)
    Languages Spoken:
    English

    Tze-kong Meng is a Radiologist in Laguna Hills, California. Dr. Meng is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are ALK-Positive Non-Small Cell Lung Cancer, Pleurisy, Gallbladder Disease, and Pleural Effusion.

    Experienced in Retroperitoneal Inflammation
    Radiology
    Experienced in Retroperitoneal Inflammation
    Radiology

    Office

    27762 Antonio Pkwy # L1-418, 
    Ladera Ranch, CA 
     (4.0 miles away)
    Languages Spoken:
    English

    Karen Reuss is a Radiologist in Ladera Ranch, California. Dr. Reuss is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Breast Lump, Breast Infection, Fibrocystic Breast Disease, and Gallbladder Disease.

    Advanced in Retroperitoneal Inflammation
    General Surgery
    Advanced in Retroperitoneal Inflammation
    General Surgery

    South Orange County Surg Med Grp Inc

    27799 Medical Center Rd, 
    Mission Viejo, CA 
     (2.6 miles away)
    Languages Spoken:
    English

    John Shaver is a General Surgeon in Mission Viejo, California. Dr. Shaver is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hernia, Paget Disease of the Breast, Gallbladder Disease, Hernia Surgery, and Lymphadenectomy.

    Advanced in Retroperitoneal Inflammation
    General Surgery
    Advanced in Retroperitoneal Inflammation
    General Surgery

    South Orange County Surg Med Grp Inc

    27799 Medical Center Rd, 
    Mission Viejo, CA 
     (2.6 miles away)
    Experience:
    24+ years
    Languages Spoken:
    English

    Ahmad Abbass is a General Surgeon in Mission Viejo, California. Dr. Abbass has been practicing medicine for over 24 years and is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Gallbladder Disease, Familial Colorectal Cancer, Cholecystitis, Small Bowel Resection, and Pancreatectomy.

    Advanced in Retroperitoneal Inflammation
    General Surgery
    Advanced in Retroperitoneal Inflammation
    General Surgery

    South Orange County Surg Med Grp Inc

    24411 Health Center Dr, 
    Laguna Hills, CA 
     (3.1 miles away)
    Experience:
    28+ years
    Languages Spoken:
    English

    Jason Wong is a General Surgeon in Laguna Hills, California. Dr. Wong has been practicing medicine for over 28 years and is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Cellulitis, Hernia, Familial Colorectal Cancer, Ileostomy, and Hernia Surgery.

    Advanced in Retroperitoneal Inflammation
    General Surgery
    Advanced in Retroperitoneal Inflammation
    General Surgery

    Oc Trauma Inc

    24411 Health Center Dr, 
    Laguna Hills, CA 
     (3.1 miles away)
    Experience:
    27+ years
    Languages Spoken:
    English

    Blake Ashley is a General Surgeon in Laguna Hills, California. Dr. Ashley has been practicing medicine for over 27 years and is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hernia, Cellulitis, Juvenile Angiofibroma, Hernia Surgery, and Colostomy.

    Showing 1-20 of 74

    Last Updated: 02/22/2026

    What is the definition of Retroperitoneal Inflammation?

    Retroperitoneal inflammation causes swelling that occurs in the retroperitoneal space. Over time, it can lead to a mass behind the abdomen and its contents called retroperitoneal fibrosis.

    The retroperitoneal space is in front of the lower back and behind the abdominal lining (peritoneum). Organs in this space include the:

    • Kidneys
    • Lymph nodes
    • Pancreas
    • Ureters
    • Adrenal glands
    • Esophagus
    • Abdominal aorta
    • Parts of the colon and stomach
    • Rectum

    When should I see a Retroperitoneal Inflammation doctor near Mission Viejo, 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 Retroperitoneal Inflammation doctor near Mission Viejo, 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 Retroperitoneal Inflammation doctors near Mission Viejo, 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 Retroperitoneal Inflammation doctors near Mission Viejo, 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 Retroperitoneal Inflammation doctor near Mission Viejo, 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 Retroperitoneal Inflammation doctor search results page. 

    Why is it important to get a second opinion from a different Retroperitoneal Inflammation 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 Retroperitoneal Inflammation doctor near Mission Viejo, 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 Retroperitoneal Inflammation 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 Retroperitoneal Inflammation 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 Retroperitoneal Inflammation doctors near Mission Viejo, CA?

    Look for the filter feature on the left side of the Retroperitoneal Inflammation 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 Retroperitoneal Inflammation doctor that offers video calls?

    Look for the filter feature on the left-side of the Retroperitoneal Inflammation 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

    More Retroperitoneal Inflammation Doctors by city