Filters

Specialty
Additional Specialty
Distance
    Gender
    Insurance
    Availability
    Language
    Years of Experience
    Level of Expertise

    Last Updated: 01/09/2026

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

    MediFind found 340 doctor with experience in Retroperitoneal Inflammation near Fullerton, CA. Of these, 295 are Experienced, 43 are Advanced and 2 are Distinguished.

    Location
    LocationClose
    340 providers found
      Advanced in Retroperitoneal Inflammation
      Advanced in Retroperitoneal Inflammation
      1950 Sunny Crest Drive, Suite 3500, 
      Fullerton, CA 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Theodoros Daskalakis is a General Surgeon in Fullerton, California. Dr. Daskalakis is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Gallbladder Disease, Gallstones, Choledocholithiasis, Peptic Ulcer, and Small Bowel Resection. Dr. Daskalakis is currently accepting new patients.

      Advanced in Retroperitoneal Inflammation
      General Surgery
      Advanced in Retroperitoneal Inflammation
      General Surgery
      1950 Sunny Crest Drive, Suite 3500, 
      Fullerton, CA 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Michael Tsinberg is a General Surgeon in Fullerton, California. Dr. Tsinberg is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Cellulitis, Gallstones, Choledocholithiasis, Colostomy, and Hernia Surgery. Dr. Tsinberg is currently accepting new patients.

      Advanced in Retroperitoneal Inflammation
      Colorectal Surgery
      Advanced in Retroperitoneal Inflammation
      Colorectal Surgery
      2151 North Harbor Boulevard, Suite 2100, 
      Fullerton, CA 
       (2.2 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Kevin Kinzinger is a Colorectal Surgeon in Fullerton, California. Dr. Kinzinger is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Gallbladder Disease, Hernia Surgery, and Ileostomy. Dr. Kinzinger is currently accepting new patients.

      Learn about our expert tiers
      Experienced in Retroperitoneal Inflammation
      General Surgery
      Experienced in Retroperitoneal Inflammation
      General Surgery
      1950 Sunny Crest Drive, Suite 2550, 
      Fullerton, CA 
       (1.6 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Maria Stapfer is a General Surgeon in Fullerton, California. Dr. Stapfer is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Familial Pancreatic Cancer, Pancreatic Cancer, Pyogenic Liver Abscess, Pancreatectomy, and Small Bowel Resection. Dr. Stapfer is currently accepting new patients.

      Experienced in Retroperitoneal Inflammation
      General Surgery | Colorectal Surgery
      Experienced in Retroperitoneal Inflammation
      General Surgery | Colorectal Surgery
      1950 Sunny Crest Drive, Suite 3500, 
      Fullerton, CA 
       (1.6 miles away)
      Experience:
      10+ years
      Languages Spoken:
      English
      Accepting New Patients

      Dong Yoon is a General Surgeon and a Colorectal Surgeon in Fullerton, California. Dr. Yoon has been practicing medicine for over 10 years and is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hemorrhoids, Retroperitoneal Inflammation, Ogilvie Syndrome, Gallbladder Disease, and Hemorrhoidectomy. Dr. Yoon is currently accepting new patients.

      Experienced in Retroperitoneal Inflammation
      General Surgery
      Experienced in Retroperitoneal Inflammation
      General Surgery
      1211 West La Palma Avenue, Suite 705, 
      Anaheim, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Grace Jeon is a General Surgeon in Anaheim, California. Dr. Jeon is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Peptic Ulcer, Necrosis, Gallbladder Disease, and Gallstones. Dr. Jeon is currently accepting new patients.

      Experienced in Retroperitoneal Inflammation
      Internal Medicine
      Experienced in Retroperitoneal Inflammation
      Internal Medicine
      2282 North State College Boulevard, 
      Fullerton, CA 
       (1.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Carl Buckhorn is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Buckhorn is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Acute Kidney Failure, Iron Deficiency Anemia, Sepsis, Gastrostomy, and Colonoscopy. Dr. Buckhorn is currently accepting new patients.

      Experienced in Retroperitoneal Inflammation
      Internal Medicine
      Experienced in Retroperitoneal Inflammation
      Internal Medicine
      220 Laguna Road, Suite 6, 
      Fullerton, CA 
       (1.8 miles away)
      Languages Spoken:
      English

      Lutfi Sayyur is a primary care provider, practicing in Internal Medicine in Fullerton, California. Dr. Sayyur is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Sepsis, Necrosis, Stroke, Gastrostomy, and Colonoscopy.

      Experienced in Retroperitoneal Inflammation
      Interventional Radiology
      Experienced in Retroperitoneal Inflammation
      Interventional Radiology
      2151 North Harbor Boulevard, Suite 3100, 
      Fullerton, CA 
       (2.2 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English

      Ralph Marcus is an Interventional Radiologist in Fullerton, California. Dr. Marcus 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 Ascites, Small Cell Lung Cancer (SCLC), Lung Cancer, Gastrostomy, and Bone Marrow Aspiration.

      Experienced in Retroperitoneal Inflammation
      Interventional Radiology
      Experienced in Retroperitoneal Inflammation
      Interventional Radiology
      2151 North Harbor Boulevard, Suite 3100, 
      Fullerton, CA 
       (2.2 miles away)
      Languages Spoken:
      English

      Bradley Jackson is an Interventional Radiologist in Fullerton, California. Dr. Jackson is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Stroke, Ascites, Small Cell Lung Cancer (SCLC), Gastrostomy, and Bone Marrow Aspiration.

      Experienced in Retroperitoneal Inflammation
      Colorectal Surgery
      Experienced in Retroperitoneal Inflammation
      Colorectal Surgery

      Office

      3855 Health Sciences Dr Ste 2073, 
      La Jolla, CA 
       (2.9 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Sonia Ramamoorthy is a Colorectal Surgeon in La Jolla, California. Dr. Ramamoorthy is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Colorectal Cancer, Anal Cancer, Familial Colorectal Cancer, Ileostomy, and Endoscopy.

      Experienced in Retroperitoneal Inflammation
      Colorectal Surgery | General Surgery
      Experienced in Retroperitoneal Inflammation
      Colorectal Surgery | General Surgery

      Kaiser Permanente Anaheim Kraemer Medical Offices - General Surgery Department

      3430 E La Palma Ave, 
      Anaheim, CA 
       (4.7 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English
      Accepting New Patients

      Maryam Saidy is a Colorectal Surgeon and a General Surgeon in Anaheim, California. Dr. Saidy has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Anorectal Abscess, Cholecystitis, Gastrointestinal Fistula, Gallbladder Removal, and Bladder Reconstruction. Dr. Saidy is currently accepting new patients.

      Advanced in Retroperitoneal Inflammation
      General Surgery
      Advanced in Retroperitoneal Inflammation
      General Surgery
      3400 W Ball Rd Ste 208, 
      Anaheim, CA 
       (4.6 miles away)
      Languages Spoken:
      English

      Chin Kim is a General Surgeon in Anaheim, California. Dr. Kim is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Retroperitoneal Inflammation, Gallbladder Disease, Gallstones, Hernia Surgery, and Hemorrhoidectomy.

      Advanced in Retroperitoneal Inflammation
      Radiology | Interventional Radiology
      Advanced in Retroperitoneal Inflammation
      Radiology | Interventional Radiology
      1010 West La Veta Avenue, Suite 320, 
      Orange, CA 
       (6.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Kurt Openshaw is a Radiologist and an Interventional Radiologist in Orange, California. Dr. Openshaw is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Ascites, Thyroid Nodule, Secondary Peritonitis, Bone Graft, and Vertebroplasty. Dr. Openshaw is currently accepting new patients.

      Advanced in Retroperitoneal Inflammation
      Bariatric Medicine | General Surgery
      Advanced in Retroperitoneal Inflammation
      Bariatric Medicine | General Surgery
      1010 West La Veta Avenue, Suite 300, 
      Orange, CA 
       (6.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Eric Pham is a General Surgeon and a Bariatric Medicine provider in Orange, California. Dr. Pham is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Cholecystitis, Hernia, Ogilvie Syndrome, Gastrectomy, and Sleeve Gastrectomy. Dr. Pham is currently accepting new patients.

      Advanced in Retroperitoneal Inflammation
      Colorectal Surgery
      Advanced in Retroperitoneal Inflammation
      Colorectal Surgery
      1010 West La Veta Avenue, Suite 470, 
      Orange, CA 
       (6.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Grace Hwang is a Colorectal Surgeon in Orange, California. Dr. Hwang is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Ogilvie Syndrome, Retroperitoneal Inflammation, Familial Colorectal Cancer, Lynch Syndrome, and Hernia Surgery. Dr. Hwang is currently accepting new patients.

      Advanced in Retroperitoneal Inflammation
      Bariatric Medicine | General Surgery
      Advanced in Retroperitoneal Inflammation
      Bariatric Medicine | General Surgery
      1010 West La Veta Avenue, Suite 300, 
      Orange, CA 
       (6.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Sami Hamamji is a General Surgeon and a Bariatric Medicine provider in Orange, California. Dr. Hamamji is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hernia, Gallstones, Choledocholithiasis, Sleeve Gastrectomy, and Hernia Surgery. Dr. Hamamji is currently accepting new patients.

      Experienced in Retroperitoneal Inflammation
      General Surgery
      Experienced in Retroperitoneal Inflammation
      General Surgery
      396 South Main Street, Suite 200, 
      Orange, CA 
       (6.3 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Vinh Lam is a General Surgeon in Orange, California. Dr. Lam is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Pilonidal Sinus Disease, Retroperitoneal Inflammation, Umbilical Hernia, and Omphalomesenteric Cyst. Dr. Lam is currently accepting new patients.

      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 
       (6.7 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.

      Advanced in Retroperitoneal Inflammation
      General Surgery
      Advanced in Retroperitoneal Inflammation
      General Surgery
      1201 West La Veta Avenue, 
      Orange, CA 
       (7.0 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Troy Reyna is a General Surgeon in Orange, California. Dr. Reyna is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Pectus Excavatum, Appendicitis, Atresia of Small Intestine, Retroperitoneal Inflammation, and Appendectomy. Dr. Reyna is currently accepting new patients.

      Showing 1-20 of 340

      Last Updated: 01/09/2026

      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 Fullerton, 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 Fullerton, 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 Fullerton, 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 Fullerton, 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 Fullerton, 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 Fullerton, 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 Fullerton, 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