The 20 Best Retroperitoneal Inflammation Doctors Near Me in Beverly Hills, CA

Find the Top Retroperitoneal Inflammation Experts and Specialists

The 20 Best Retroperitoneal Inflammation Doctors near Beverly Hills, CA

Last Updated: 02/22/2026

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MediFind found 503 doctor with experience in Retroperitoneal Inflammation near Beverly Hills, CA. Of these, 429 are Experienced, 72 are Advanced and 2 are Distinguished.

Location
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503 providers found
    Jamshid Nazarian
    Experienced in Retroperitoneal Inflammation
    General Surgery
    Experienced in Retroperitoneal Inflammation
    General Surgery

    Jamshid Nazarian, MD Private Practice

    8920 Wilshire Blvd, Ste 611A, 
    Beverly Hills, CA 
     (1.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Dr. Nazarian is a board-certified surgeon and diplomat of the American Board of Surgery, a Fellow of the American College of Surgeons, and a Fellow of the International College of Surgeons. As an active member of the American Society of Metabolic and Bariatric Surgery and International Federation of Bariatric Surgery, Dr. Nazarian has performed more than 4,000 bariatric procedures in the past 25 years.After completing his general surgery residency in New York at the Brooklyn Jewish Hospital, Dr. Nazarian completed 2 years of fellowship in surgery at Wayne State University of Michigan and Hahnemann (Drexel) University in Pennsylvania.Dr. Nazarian has been practicing in Beverly Hills, California, since 1986, and at the forefront of bariatric surgery, performed all different types of bariatric cases in the form of minimally invasive procedures for Gastric Bypass, Lap-Band procedures  and Sleeve Gastrectomy.Dr. Nazarian specializes in laparoscopic procedures and performs almost all of his procedures laproscopically. Dr. Nazarian also receives number of revisional bariatric surgeries which are referred from other institutions for correction. As the Medical Director of Beverly Hills Institute for Bariatric Surgery. Dr. Nazarian believes that each individual's needs are unique and requires customized care. He strives to improve each patient's quality of life with his surgical expertise, professional qualifications, and extensive experience. Dr. Nazarian is recognized as a Member of Bariatric Center of Excellence which is given to experienced surgeons in the field with quality of practice. Dr. Nazarian is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Ogilvie Syndrome, Gallbladder Disease, Gallstones, Small Bowel Resection, and Sleeve Gastrectomy.

    Advanced in Retroperitoneal Inflammation
    Advanced in Retroperitoneal Inflammation

    Cedars-Sinai Medical Center

    8700 Beverly Blvd, 
    West Hollywood, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Ashley Wachsman is a Radiologist in West Hollywood, California. Dr. Wachsman is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Neuroendocrine Tumor, Synovial Sarcoma, Visceromegaly, Undifferentiated Pleomorphic Sarcoma, and Pancreaticoduodenectomy.

    Advanced in Retroperitoneal Inflammation
    Advanced in Retroperitoneal Inflammation

    Cedars-Sinai Medical Center

    8700 Beverly Blvd, 
    West Hollywood, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Cindy Kallman is a Radiologist in West Hollywood, California. Dr. Kallman is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are WT1-Related Wilms Tumor Syndromes, ALK-Positive Non-Small Cell Lung Cancer, Gastroesophageal Junction Cancer, Synovial Sarcoma, and Small Bowel Resection.

    Learn about our expert tiers
    Advanced in Retroperitoneal Inflammation
    Advanced in Retroperitoneal Inflammation

    Cedars-Sinai Medical Center

    8700 Beverly Blvd, 
    West Hollywood, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Mamata Chithriki is a Radiologist in West Hollywood, California. Dr. Chithriki is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Lung Nodules, Chronic Cough, Visceromegaly, Vertigo, and Thyroidectomy.

    Moshe Barnajian
    Experienced in Retroperitoneal Inflammation
    Colorectal Surgery | Gastroenterology
    Experienced in Retroperitoneal Inflammation
    Colorectal Surgery | Gastroenterology

    Moshe Barnajian, MD Private Practice

    8635 W 3rd St, Ste 800 West, 
    Los Angeles, CA 
     (1.2 miles away)
    Languages Spoken:
    English, Farsi, Hebrew
    Accepting New Patients
    Offers Telehealth

    Moshe Barnajian, M.D., is a board certified colorectal and general surgeon who is committed to providing comprehensive and compassionate care through minimally invasive and advanced surgical techniques. His specialized training has provided him with the advanced expertise in all aspects of colon, rectal, and anal surgery from laparoscopic and robotic colon resection for colorectal cancer and inflammatory bowel disease to complex anorectal disease including hemorrhoids, fissures, fistula and HIV related anorectal disorders. Dr. Barnajian is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Pilonidal Sinus Disease, Colostomy, and Ileostomy.

    Advanced in Retroperitoneal Inflammation
    Advanced in Retroperitoneal Inflammation

    Office

    8700 Beverly Blvd Ste M335, 
    West Hollywood, CA 
     (1.7 miles away)
    Languages Spoken:
    English

    Katherine Haker is a Radiologist in West Hollywood, California. Dr. Haker is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Lung Nodules, Small Cell Lung Cancer (SCLC), Visceromegaly, Synovial Sarcoma, and Bone Marrow Aspiration.

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

    Cedars-Sinai General Surgery-Los Angeles

    8635 W 3rd St Ste 795W Ofc West, 
    Los Angeles, CA 
     (1.7 miles away)
    Languages Spoken:
    English

    Ara Ko is a General Surgeon in Los Angeles, California. Dr. Ko is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Retroperitoneal Inflammation, Gastrointestinal Perforation, Cholecystitis, Splenectomy, and Hepato-Pancreato-Biliary Surgery.

    Phillip Fleshner
    Experienced in Retroperitoneal Inflammation
    Colorectal Surgery
    Experienced in Retroperitoneal Inflammation
    Colorectal Surgery

    Cedars-Sinai Colorectal Surgery Center-Los Angeles

    8737 Beverly Blvd Ste 101, 
    West Hollywood, CA 
     (1.7 miles away)
    Languages Spoken:
    English

    Phillip Fleshner is a Colorectal Surgeon in West Hollywood, California. Dr. Fleshner is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Ileostomy, and Small Bowel Resection.

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

    Ronald Reagan UCLA Medical Center

    757 Westwood Plz, 
    Los Angeles, CA 
     (2.6 miles away)
    Languages Spoken:
    English

    Henry Cryer is an Intensive Care Medicine provider in Los Angeles, California. Dr. Cryer is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Ogilvie Syndrome, Gastrointestinal Fistula, Retroperitoneal Inflammation, Hernia Surgery, and Ileostomy.

    Advanced in Retroperitoneal Inflammation
    Advanced in Retroperitoneal Inflammation

    Ronald Reagan UCLA Medical Center

    757 Westwood Plz, 
    Los Angeles, CA 
     (2.6 miles away)
    Languages Spoken:
    English

    Barbara Kadell is a Radiologist in Los Angeles, California. Dr. Kadell is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Colonic Malakoplakia, Muscle Invasive Bladder Cancer, Gas Bloat Syndrome, and Appendicitis.

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

    Ronald Reagan UCLA Medical Center

    757 Westwood Plz, 
    Los Angeles, CA 
     (2.6 miles away)
    Languages Spoken:
    English

    Catherine Lewis is an Intensive Care Medicine provider in Los Angeles, California. Dr. Lewis is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Spinal Shock, Ogilvie Syndrome, Retroperitoneal Inflammation, Cholecystitis, and Appendectomy.

    Advanced in Retroperitoneal Inflammation
    Advanced in Retroperitoneal Inflammation

    Ronald Reagan UCLA Medical Center

    757 Westwood Plz, 
    Los Angeles, CA 
     (2.6 miles away)
    Languages Spoken:
    English

    Rinat Masamed is a Radiologist in Los Angeles, California. Dr. Masamed is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Visceromegaly, Gallbladder Disease, Thyroid Nodule, and Colonic Malakoplakia.

    Advanced in Retroperitoneal Inflammation
    Radiology
    Advanced in Retroperitoneal Inflammation
    Radiology

    Ronald Reagan UCLA Medical Center

    757 Westwood Plz, 
    Los Angeles, CA 
     (2.6 miles away)
    Languages Spoken:
    English

    Donald Kim is a Radiologist in Los Angeles, California. Dr. Kim is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Visceromegaly, Gallbladder Disease, Non-Alcoholic Fatty Liver Disease, and Thyroid Nodule.

    Advanced in Retroperitoneal Inflammation
    Radiology
    Advanced in Retroperitoneal Inflammation
    Radiology

    Ronald Reagan UCLA Medical Center

    757 Westwood Plz, 
    Los Angeles, CA 
     (2.6 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Sindy Wei is a Radiologist in Los Angeles, California. Dr. Wei has been practicing medicine for over 18 years and is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Gallbladder Disease, Visceromegaly, Undifferentiated Pleomorphic Sarcoma, and Rhabdomyosarcoma Embryonal.

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

    Ronald Reagan UCLA Medical Center

    757 Westwood Plz, 
    Los Angeles, CA 
     (2.6 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    Shahnaz Ghahremani is a Pediatric Radiologist in Los Angeles, California. Dr. Ghahremani has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Pleural Effusion, Retroperitoneal Inflammation, Pleurisy, and Gallbladder Disease.

    Daniel A. Deugarte
    Experienced in Retroperitoneal Inflammation
    General Surgery | Pediatrics
    Experienced in Retroperitoneal Inflammation
    General Surgery | Pediatrics

    UCLA Pediatric Surgery

    200 UCLA Medical Plaza, Ste 265, 
    Los Angeles, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Surgical precision with respect and compassion always. Dr. Deugarte is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Gastroschisis, Appendicitis, Hernia, Appendectomy, and Gallbladder Removal.

    Steven L. Lee
    Experienced in Retroperitoneal Inflammation
    General Surgery | Pediatrics
    Experienced in Retroperitoneal Inflammation
    General Surgery | Pediatrics

    UCLA Pediatric Surgery

    200 UCLA Medical Plaza, Ste 265, 
    Los Angeles, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Steven Lee is a General Surgeon and a Pediatrics provider in Los Angeles, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Donnai-Barrow Syndrome, Fryns Syndrome, Pectus Excavatum, and Retroperitoneal Inflammation. Dr. Lee is currently accepting new patients.

    Experienced in Retroperitoneal Inflammation
    General Surgery
    Experienced in Retroperitoneal Inflammation
    General Surgery

    Carole S. Cutter, MD Private Practice

    133 S Doheny Dr, #305, 
    Los Angeles, CA 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Carole Cutter is a General Surgeon in Los Angeles, California. Dr. Cutter is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top area of expertise is Retroperitoneal Inflammation. Dr. Cutter is currently accepting new patients.

    Experienced in Retroperitoneal Inflammation
    Experienced in Retroperitoneal Inflammation

    Cedars-Sinai Medical Center

    8700 Beverly Blvd, 
    West Hollywood, CA 
     (1.2 miles away)
    Languages Spoken:
    English

    Jason Aaronson is a Radiologist in West Hollywood, California. Dr. Aaronson is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Chronic Cough, Visceromegaly, Thyroid Nodule, and Pleurisy.

    Experienced in Retroperitoneal Inflammation
    Experienced in Retroperitoneal Inflammation

    Cedars-Sinai Medical Center

    8700 Beverly Blvd, 
    West Hollywood, CA 
     (1.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Christopher Lee is a Radiologist in West Hollywood, California. Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Lung Nodules, Emphysema, Pleurisy, Pleural Effusion, and Hip Replacement.

    Showing 1-20 of 503

    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 Beverly Hills, 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 Beverly Hills, 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 Beverly Hills, 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 Beverly Hills, 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 Beverly Hills, 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 Beverly Hills, 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 Beverly Hills, 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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