The 20 Best Retroperitoneal Inflammation Doctors Near Me in Long Beach, CA

Find the Top Retroperitoneal Inflammation Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 269 doctor with experience in Retroperitoneal Inflammation near Long Beach, CA. Of these, 227 are Experienced, 41 are Advanced and 1 are Distinguished.

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269 providers found
    Advanced in Retroperitoneal Inflammation
    Colorectal Surgery
    Advanced in Retroperitoneal Inflammation
    Colorectal Surgery

    MemorialCare Medical Group - Long Beach

    2810 Long Beach Blvd Fl 3, 
    Long Beach, CA 
     (2.5 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ketan Thanki is a Colorectal Surgeon in Long Beach, California. Dr. Thanki is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Retroperitoneal Inflammation, Appendicitis, Ogilvie Syndrome, and Gastrointestinal Fistula.

    Advanced in Retroperitoneal Inflammation
    Intensive Care Medicine
    Advanced in Retroperitoneal Inflammation
    Intensive Care Medicine

    Long Beach Memorial Pathology Medical Group Inc.

    2801 Atlantic Ave, 
    Long Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English

    Emily Kreger is an Intensive Care Medicine provider in Long Beach, California. Dr. Kreger is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Ogilvie Syndrome, Subarachnoid Hemorrhage, Retroperitoneal Inflammation, and Delirium.

    Advanced in Retroperitoneal Inflammation
    Pediatric Radiology
    Advanced in Retroperitoneal Inflammation
    Pediatric Radiology

    Long Beach Memorial Pathology Medical Group Inc.

    2801 Atlantic Ave, 
    Long Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English

    Son Nguyen is a Pediatric Radiologist in Long Beach, California. Dr. Nguyen is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Appendicitis, Mosaic Trisomy 9, Mosaic Trisomy 8, and Trisomy 17 Mosaicism.

    Learn about our expert tiers
    James M. Tatum
    Experienced in Retroperitoneal Inflammation
    General Surgery
    Experienced in Retroperitoneal Inflammation
    General Surgery

    James M. Tatum, MD Private Practice

    1760 Termino Ave, Ste G-18, 
    Long Beach, CA 
     (3.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    I completed medical school and the University of Washington then general surgery residency at USC including a year of research fellowship in thoracic disease. After residency I completed a year of critical care training at Cedars-Sinai and finally a year of foregut fellowship at USC focusing on both benign and malignant esophageal and gastric disease both surgical and endoscopic. I have a lot of experience with the Linx device and an appropriate amount of skepticism about its use, sometimes it is a good option.I enjoy the opportunity to successfully treat complex technical problems. Surgery allows me the opportunity to do that in an environment where it directly improves people's lives and I think that is most rewarding. Dr. Tatum is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Hiatal Hernia, Gastrointestinal Perforation, Delirium, Embolectomy, and Endoscopy.

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

    Long Beach Memorial Pathology Medical Group Inc.

    2801 Atlantic Ave, 
    Long Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English

    Lissette Gomez is an Intensive Care Medicine provider in Long Beach, California. Dr. Gomez is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Subarachnoid Hemorrhage, Delirium, Chronic Subdural Hematoma, Subdural Hematoma, and Liver Embolization.

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

    Long Beach Memorial Pathology Medical Group Inc.

    2801 Atlantic Ave, 
    Long Beach, CA 
     (2.7 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Andrew Mccague is an Intensive Care Medicine provider in Long Beach, California. Dr. Mccague has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Delirium, Subarachnoid Hemorrhage, Cholecystitis, Hernia Surgery, and Gastrostomy.

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

    Long Beach Memorial Pathology Medical Group Inc.

    2801 Atlantic Ave, 
    Long Beach, CA 
     (2.7 miles away)
    Experience:
    10+ years
    Languages Spoken:
    English

    Youssef Shaban is an Intensive Care Medicine provider in Long Beach, California. Dr. Shaban 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 Appendicitis, Retroperitoneal Inflammation, Delirium, Embolectomy, and Colostomy.

    Experienced in Retroperitoneal Inflammation
    Experienced in Retroperitoneal Inflammation

    Long Beach Memorial Pathology Medical Group Inc.

    2801 Atlantic Ave, 
    Long Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English

    Sunayna Bakaya is a Radiologist in Long Beach, California. Dr. Bakaya is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Pleurisy, Pleural Effusion, Gallbladder Disease, and Ascites.

    Experienced in Retroperitoneal Inflammation
    Experienced in Retroperitoneal Inflammation

    Long Beach Memorial Pathology Medical Group Inc.

    2801 Atlantic Ave, 
    Long Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English

    Amir Iranmahboob is a Radiologist in Long Beach, California. Dr. Iranmahboob is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Pleurisy, Gallbladder Disease, CAPOS Syndrome, and Pleural Effusion.

    Experienced in Retroperitoneal Inflammation
    Neuroradiology
    Experienced in Retroperitoneal Inflammation
    Neuroradiology

    Long Beach Memorial Pathology Medical Group Inc.

    2801 Atlantic Ave, 
    Long Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English

    Karen Ragland is a Neuroradiologist in Long Beach, California. Dr. Ragland is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Stroke, Pleural Effusion, Pleurisy, and Subarachnoid Hemorrhage.

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

    Long Beach Memorial Pathology Medical Group Inc.

    2801 Atlantic Ave, 
    Long Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English

    Gerald Gracia is an Intensive Care Medicine provider in Long Beach, California. Dr. Gracia is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Cystic Medial Necrosis of Aorta, Aortic Dissection, Chronic Subdural Hematoma, and Peptic Ulcer.

    Experienced in Retroperitoneal Inflammation
    Neuroradiology
    Experienced in Retroperitoneal Inflammation
    Neuroradiology

    Long Beach Memorial Pathology Medical Group Inc.

    2801 Atlantic Ave, 
    Long Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English

    Francine Kim is a Neuroradiologist in Long Beach, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Cerebellum Agenesis Hydrocephaly, Hydrocephalus, Arachnoid Cysts, and Choroid Plexus Cyst.

    Experienced in Retroperitoneal Inflammation
    Experienced in Retroperitoneal Inflammation

    Long Beach Memorial Pathology Medical Group Inc.

    2801 Atlantic Ave, 
    Long Beach, CA 
     (2.7 miles away)
    Languages Spoken:
    English

    Sireesha Iruvuri is a Radiologist in Long Beach, California. Dr. Iruvuri is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Lymphoid Hyperplasia, Pleurisy, Visceromegaly, and Pleural Effusion.

    Experienced in Retroperitoneal Inflammation
    Experienced in Retroperitoneal Inflammation

    Office

    2651 Walnut Ave, 
    Signal Hill, CA 
     (2.7 miles away)
    Languages Spoken:
    English

    Timothy Bell is a Radiologist in Signal Hill, California. Dr. Bell is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Aicardi-Goutieres Syndrome, Mohr-Tranebjaerg Syndrome, X-Linked Intellectual Disability, Siderius Type, and PEHO Syndrome.

    Experienced in Retroperitoneal Inflammation
    Radiology
    Experienced in Retroperitoneal Inflammation
    Radiology

    Office

    2651 Walnut Ave, 
    Signal Hill, CA 
     (2.7 miles away)
    Languages Spoken:
    English

    Bach Vu is a Radiologist in Signal Hill, California. Dr. Vu is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Mohr-Tranebjaerg Syndrome, X-Linked Intellectual Disability, Siderius Type, Aicardi-Goutieres Syndrome, and PEHO Syndrome.

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

    L. A. Endocrine Care Inc.

    3610 Long Beach Blvd Ste 101, 
    Long Beach, CA 
     (4.1 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Claire Chavez is an Intensive Care Medicine provider in Long Beach, California. Dr. Chavez is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Gastrointestinal Perforation, Ogilvie Syndrome, Retroperitoneal Inflammation, Chronic Subdural Hematoma, and Small Bowel Resection.

    Sepehr Lalezari
    Experienced in Retroperitoneal Inflammation
    General Surgery
    Experienced in Retroperitoneal Inflammation
    General Surgery

    Lalezari Surgical

    432 E 10th St, 
    Long Beach, CA 
     (0.7 miles away)
    Languages Spoken:
    English

    Sepehr Lalezari is a General Surgeon in Long Beach, California. Dr. Lalezari is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Obesity, Hernia, Obesity in Children, Sleeve Gastrectomy, and Gastrectomy.

    Visal Nga
    Experienced in Retroperitoneal Inflammation
    Internal Medicine
    Experienced in Retroperitoneal Inflammation
    Internal Medicine

    Visal Nga Do Inc

    1269 E Anaheim St, 
    Long Beach, CA 
     (1.4 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Visal Nga is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Nga has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Sepsis, Heart Attack, Stroke, Gastrostomy, and Endoscopy.

    Chok P. Wan
    Experienced in Retroperitoneal Inflammation
    Internal Medicine
    Experienced in Retroperitoneal Inflammation
    Internal Medicine

    Chok P. Wan, MD, Inc.

    2153 Pacific Ave, 
    Long Beach, CA 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    I seek to provide the most complete care to my patients in a caring and respecrful way. Dr. Wan is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Sepsis, Nephrosclerosis, Renovascular Hypertension, Gastrostomy, and Endoscopy.

    Jason Fletcher
    Experienced in Retroperitoneal Inflammation
    Internal Medicine
    Experienced in Retroperitoneal Inflammation
    Internal Medicine

    Jason R. Koh D.O. Inc

    2840 Long Beach Blvd Ste 465, 
    Long Beach, CA 
     (2.5 miles away)
    Languages Spoken:
    English

    Jason Fletcher is a primary care provider, practicing in Internal Medicine in Long Beach, California. Dr. Fletcher is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Nephrosclerosis, Sepsis, Dementia, Gastrostomy, and Endoscopy.

    Showing 1-20 of 269

    Last Updated: 04/28/2026

    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 Long Beach, 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 Long Beach, 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 Long Beach, 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 Long Beach, 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 Long Beach, 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 Long Beach, 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 Long Beach, 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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