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    Last Updated: 10/30/2025

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    MediFind found 266 doctor with experience in Retroperitoneal Inflammation near Costa Mesa, CA. Of these, 225 are Experienced, 35 are Advanced and 6 are Distinguished.

    Location
    LocationClose
    266 providers found
      Distinguished in Retroperitoneal Inflammation
      General Surgery
      Distinguished in Retroperitoneal Inflammation
      General Surgery
      496 Old Newport Blvd, Suite 2, 
      Newport Beach, CA 
       (2.7 miles away)
      Languages Spoken:
      English

      Andrew Iraniha is a General Surgeon in Newport Beach, California. Dr. Iraniha is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Gastrointestinal Perforation, Retroperitoneal Inflammation, Secondary Peritonitis, Colostomy, and Hernia Surgery.

      Distinguished in Retroperitoneal Inflammation
      General Surgery
      Distinguished in Retroperitoneal Inflammation
      General Surgery

      Hoag Clinic

      510 Superior Ave, 
      Newport Beach, CA 
       (2.8 miles away)
      Languages Spoken:
      English

      Peter Wang is a General Surgeon in Newport Beach, California. Dr. Wang is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hernia, Choledocholithiasis, Retroperitoneal Inflammation, Hernia Surgery, and Ileostomy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Distinguished in Retroperitoneal Inflammation
      General Surgery
      Distinguished in Retroperitoneal Inflammation
      General Surgery

      Hoag Clinic

      1 Hoag Dr, 
      Newport Beach, CA 
       (3.1 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Natisha Jensen is a General Surgeon in Newport Beach, California. Dr. Jensen is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Ogilvie Syndrome, Retroperitoneal Inflammation, Gallbladder Disease, Gastrostomy, and Hernia Surgery. Dr. Jensen is currently accepting new patients.

      Learn about our expert tiers
      Distinguished in Retroperitoneal Inflammation
      General Surgery
      Distinguished in Retroperitoneal Inflammation
      General Surgery

      Hoag Clinic

      1 Hoag Dr, 
      Newport Beach, CA 
       (3.1 miles away)
      Languages Spoken:
      English

      Alexander Shadid is a General Surgeon in Newport Beach, California. Dr. Shadid is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hernia, Retroperitoneal Inflammation, Cellulitis, Hernia Surgery, and Bladder Reconstruction.

      Distinguished in Retroperitoneal Inflammation
      General Surgery
      Distinguished in Retroperitoneal Inflammation
      General Surgery

      Hoag Clinic

      1 Hoag Dr, 
      Newport Beach, CA 
       (3.1 miles away)
      Languages Spoken:
      English

      Laurence Pearl is a General Surgeon in Newport Beach, California. Dr. Pearl is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Cholecystitis, Retroperitoneal Inflammation, Ogilvie Syndrome, Colostomy, and Hernia Surgery.

      Advanced in Retroperitoneal Inflammation
      Colorectal Surgery
      Advanced in Retroperitoneal Inflammation
      Colorectal Surgery

      Hoag Clinic

      510 Superior Ave, 
      Newport Beach, CA 
       (2.8 miles away)
      Languages Spoken:
      English

      Daniel Ng is a Colorectal Surgeon in Newport Beach, California. Dr. Ng is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hemorrhoids, Familial Colorectal Cancer, Colorectal Cancer, Ureteroscopy, and Hernia Surgery.

      Advanced in Retroperitoneal Inflammation
      Colorectal Surgery | General Surgery
      Advanced in Retroperitoneal Inflammation
      Colorectal Surgery | General Surgery

      Hoag Clinic

      510 Superior Ave, 
      Newport Beach, CA 
       (2.8 miles away)
      Languages Spoken:
      English

      Babak Rad is a Colorectal Surgeon and a General Surgeon in Newport Beach, California. Dr. Rad is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hemorrhoids, Anal Fissure, Proctitis, Ureteroscopy, and Hernia Surgery.

      Advanced in Retroperitoneal Inflammation
      General Surgery | Colorectal Surgery
      Advanced in Retroperitoneal Inflammation
      General Surgery | Colorectal Surgery

      Quy V. Le, MD Inc.

      18225 Brookhurst St, Suite 6, 
      Fountain Valley, CA 
       (3.7 miles away)
      Languages Spoken:
      English

      Quy Le is a General Surgeon and a Colorectal Surgeon in Fountain Valley, California. Dr. Le is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Familial Colorectal Cancer, Gallbladder Disease, Gallstones, Hemorrhoidectomy, and Hernia Surgery.

      Advanced in Retroperitoneal Inflammation
      Colorectal Surgery | General Surgery
      Advanced in Retroperitoneal Inflammation
      Colorectal Surgery | General Surgery

      Tam H Le MD Inc

      18225 Brookhurst St, Suite 1, 
      Fountain Valley, CA 
       (3.7 miles away)
      Languages Spoken:
      English

      Tam Le is a Colorectal Surgeon and a General Surgeon in Fountain Valley, California. Dr. Le is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hernia, Familial Colorectal Cancer, Colorectal Cancer, Hemorrhoidectomy, and Hernia Surgery.

      Advanced in Retroperitoneal Inflammation
      General Surgery
      Advanced in Retroperitoneal Inflammation
      General Surgery
      11180 Warner Ave, Suite 353, 
      Fountain Valley, CA 
       (3.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Thang Nguyen is a General Surgeon in Fountain Valley, California. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Cholecystitis, Gallbladder Disease, Hernia, Gastrostomy, and Hernia Surgery.

      Distinguished in Retroperitoneal Inflammation
      Internal Medicine
      Distinguished in Retroperitoneal Inflammation
      Internal Medicine

      Southern California Hospitalist Network Medical Group Inc

      625 The City Dr S, Suite 320, 
      Orange, CA 
       (7.9 miles away)
      Languages Spoken:
      English

      Sophia Kangarlu is a primary care provider, practicing in Internal Medicine in Orange, California. Dr. Kangarlu is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Sepsis, Apoplexy, Ogilvie Syndrome, Gastrostomy, and Endoscopy.

      Experienced in Retroperitoneal Inflammation
      Internal Medicine
      Experienced in Retroperitoneal Inflammation
      Internal Medicine
      275 Victoria St, Suite 1e, 
      Costa Mesa, CA 
       (0.9 miles away)
      Languages Spoken:
      English

      Abdul Khan is a primary care provider, practicing in Internal Medicine in Costa Mesa, California. Dr. Khan is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Sepsis, Pediatric Low-Grade Glioma (pLGG), Pneumonia, Gastrostomy, and Bone Marrow Aspiration.

      Experienced in Retroperitoneal Inflammation
      Pediatrics | Internal Medicine
      Experienced in Retroperitoneal Inflammation
      Pediatrics | Internal Medicine

      Memorialcare Medical Foundation

      722 Baker St, 
      Costa Mesa, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Sheila Nguyen is a primary care provider, practicing in Pediatrics and Internal Medicine in Costa Mesa, California. Dr. Nguyen is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Retroperitoneal Inflammation, ECHO Virus, Sepsis, and Pneumococcal Meningitis.

      Experienced in Retroperitoneal Inflammation
      Experienced in Retroperitoneal Inflammation

      Memorialcare Medical Foundation

      722 Baker St, 
      Costa Mesa, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Naser Rahbar is a Radiologist in Costa Mesa, California. Dr. Rahbar is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Fecal Impaction, Pleurisy, Pleural Effusion, Gallbladder Disease, and Gastrostomy.

      Experienced in Retroperitoneal Inflammation
      Internal Medicine
      Experienced in Retroperitoneal Inflammation
      Internal Medicine

      Memorialcare Medical Foundation

      722 Baker St, 
      Costa Mesa, CA 
       (1.6 miles away)
      Experience:
      43+ years
      Languages Spoken:
      English

      Mahmood Mirbagheri is a primary care provider, practicing in Internal Medicine in Costa Mesa, California. Dr. Mirbagheri has been practicing medicine for over 43 years and is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Cellulitis, Sepsis, Ogilvie Syndrome, Gastrostomy, and Bone Marrow Aspiration.

      Experienced in Retroperitoneal Inflammation
      Internal Medicine
      Experienced in Retroperitoneal Inflammation
      Internal Medicine

      Memorialcare Medical Foundation

      722 Baker St, 
      Costa Mesa, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Elizabeth Tsai is a primary care provider, practicing in Internal Medicine in Costa Mesa, California. Dr. Tsai is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Cellulitis, Sepsis, Ogilvie Syndrome, Gastrostomy, and Pacemaker Implantation.

      Experienced in Retroperitoneal Inflammation
      Internal Medicine
      Experienced in Retroperitoneal Inflammation
      Internal Medicine

      Memorialcare Medical Foundation

      722 Baker St, 
      Costa Mesa, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Ali Ghazvini is a primary care provider, practicing in Internal Medicine in Costa Mesa, California. Dr. Ghazvini is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Sepsis, Interstitial Nephritis, Stroke, Pacemaker Implantation, and Cardiac Ablation.

      Experienced in Retroperitoneal Inflammation
      Internal Medicine
      Experienced in Retroperitoneal Inflammation
      Internal Medicine

      Memorialcare Medical Foundation

      722 Baker St, 
      Costa Mesa, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Bijan Movafegh-Jooryabi is a primary care provider, practicing in Internal Medicine in Costa Mesa, California. Dr. Movafegh-Jooryabi is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Ogilvie Syndrome, Stroke, Sepsis, Pacemaker Implantation, and Hip Replacement.

      Experienced in Retroperitoneal Inflammation
      Radiology | Interventional Radiology
      Experienced in Retroperitoneal Inflammation
      Radiology | Interventional Radiology

      Memorialcare Medical Foundation

      722 Baker St, 
      Costa Mesa, CA 
       (1.6 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English

      Jon Loo is a Radiologist and an Interventional Radiologist in Costa Mesa, California. Dr. Loo has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Pleurisy, Pleural Effusion, Stroke, Bone Marrow Aspiration, and Gastrostomy.

      Experienced in Retroperitoneal Inflammation
      Internal Medicine
      Experienced in Retroperitoneal Inflammation
      Internal Medicine

      Memorialcare Medical Foundation

      722 Baker St, 
      Costa Mesa, CA 
       (1.6 miles away)
      Languages Spoken:
      English

      Simon Outhwaite is a primary care provider, practicing in Internal Medicine in Costa Mesa, California. Dr. Outhwaite is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Cholecystitis, Sepsis, Acute Adrenal Crisis, Hip Replacement, and Pacemaker Implantation.

      Showing 1-20 of 266

      Last Updated: 10/30/2025

      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 Costa Mesa, 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 Costa Mesa, 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 Costa Mesa, 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 Costa Mesa, 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 Costa Mesa, 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 Costa Mesa, 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 Costa Mesa, 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 

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