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    Last Updated: 10/30/2025

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    MediFind found 21 doctor with experience in Retroperitoneal Inflammation near Lancaster, CA. Of these, 20 are Experienced and 1 are Advanced.

    Location
    LocationClose
    21 providers found
      Experienced in Retroperitoneal Inflammation
      General Surgery | Thoracic Surgery
      Experienced in Retroperitoneal Inflammation
      General Surgery | Thoracic Surgery
      44725 10th St W, Suite 120, 
      Lancaster, CA 
       (0.6 miles away)
      Languages Spoken:
      English

      Pavel Petrik is a General Surgeon and a Thoracic Surgeon in Lancaster, California. Dr. Petrik is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Delirium, Subarachnoid Hemorrhage, Gallbladder Disease, Gallstones, and Hernia Surgery.

      Experienced in Retroperitoneal Inflammation
      Experienced in Retroperitoneal Inflammation
      44215 15th Street West, Suite 207, 
      Lancaster, CA 
       (0.7 miles away)
      Languages Spoken:
      English

      Chickkiah Padmanabhan is a General Surgeon in Lancaster, California. Dr. Padmanabhan is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Gallstones, Choledocholithiasis, Gallbladder Disease, Hernia Surgery, and Colonoscopy.

      What does Elite, Distinguished, Advanced, Experienced mean?
      Experienced in Retroperitoneal Inflammation
      Family Medicine | Internal Medicine
      Experienced in Retroperitoneal Inflammation
      Family Medicine | Internal Medicine

      Kaiser Permanente Medical Group/Lancaster

      43112 N. 15th St. West, 
      Lancaster, CA 
       (0.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Nathan Ho is a primary care provider, practicing in Internal Medicine and Family Medicine in Lancaster, California. Dr. Ho is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Morning Sickness, Asthma, Asthma in Children, Osteotomy, and Spinal Fusion. Dr. Ho is currently accepting new patients.

      Learn about our expert tiers
      Experienced in Retroperitoneal Inflammation
      General Surgery | Surgical Oncology
      Experienced in Retroperitoneal Inflammation
      General Surgery | Surgical Oncology
      44151 15th Street West, Suite 101, 
      Lancaster, CA 
       (0.7 miles away)
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Hans Schoellhammer is a General Surgeon and a Surgical Oncologist in Lancaster, California. Dr. Schoellhammer is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Breast Cancer, Paget Disease of the Breast, Angiosarcoma, Pancreaticoduodenectomy, and Hernia Surgery. Dr. Schoellhammer is currently accepting new patients.

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

      Horizon Multicare Group Inc

      1642 W Ave J, 
      Lancaster, CA 
       (0.7 miles away)
      Languages Spoken:
      English

      Saima Rashid is a primary care provider, practicing in Internal Medicine in Lancaster, California. Dr. Rashid is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Sepsis, Stroke, Peptic Ulcer, Gastrostomy, and Transmyocardial Revascularization.

      Experienced in Retroperitoneal Inflammation
      General Surgery
      Experienced in Retroperitoneal Inflammation
      General Surgery
      1600 W Ave J, 
      Lancaster, CA 
       (1.2 miles away)
      Experience:
      9+ years
      Languages Spoken:
      English

      Daniel Ybarra is a General Surgeon in Lancaster, California. Dr. Ybarra has been practicing medicine for over 9 years and is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Cholecystitis, Ogilvie Syndrome, Gallbladder Disease, Bladder Reconstruction, and Hemorrhoidectomy.

      Experienced in Retroperitoneal Inflammation
      Neuroradiology | Radiology
      Experienced in Retroperitoneal Inflammation
      Neuroradiology | Radiology

      Renaissance Imaging Medical Associates Inc

      1600 W Ave J, 
      Lancaster, CA 
       (1.2 miles away)
      Languages Spoken:
      English

      John Vu is a Neuroradiologist and a Radiologist in Lancaster, California. Dr. Vu is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Choroid Plexus Cyst, Familial Porencephaly, Arachnoid Cysts, and Stroke.

      Experienced in Retroperitoneal Inflammation
      Experienced in Retroperitoneal Inflammation

      Renaissance Imaging Medical Associates Inc

      1600 W Ave J, 
      Lancaster, CA 
       (1.2 miles away)
      Languages Spoken:
      English

      Lara Eisenberg is a Radiologist in Lancaster, California. Dr. Eisenberg is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Biliary Dyskinesia, Nasal Flaring, Gallbladder Disease, and Diverticular Disease.

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

      Unified Health Associates

      44215 15th St W, Suite 103, 
      Lancaster, CA 
       (1.3 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Atef Mousa is a primary care provider, practicing in Internal Medicine in Lancaster, California. Dr. Mousa is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Sepsis, Ascites, Peptic Ulcer, Gastrostomy, and Hip Replacement.

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

      Unified Health Associates

      44215 15th St W, Suite 103, 
      Lancaster, CA 
       (1.3 miles away)
      Languages Spoken:
      English

      Xiao Wan is a primary care provider, practicing in Internal Medicine in Lancaster, California. Dr. Wan is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Sepsis, Peptic Ulcer, Gastrointestinal Bleeding, Gastrostomy, and Hip Replacement.

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

      Unified Health Associates

      44215 15th St W, Suite 103, 
      Lancaster, CA 
       (1.3 miles away)
      Experience:
      17+ years
      Languages Spoken:
      English
      Offers Telehealth

      Ferdinand Panoussi is a primary care provider, practicing in Internal Medicine in Lancaster, California. Dr. Panoussi 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 Hepatitis, Sepsis, Peptic Ulcer, Gastrostomy, and Colonoscopy.

      Experienced in Retroperitoneal Inflammation
      General Surgery | Surgical Oncology
      Experienced in Retroperitoneal Inflammation
      General Surgery | Surgical Oncology

      City Of Hope Medical Foundation

      44151 15th St W, Suite 101, 
      Lancaster, CA 
       (1.4 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Weston Bush is a General Surgeon and a Surgical Oncologist in Lancaster, California. Dr. Bush is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Liver Failure, Hernia, Umbilical Hernia, Liver Transplant, and Pancreas Transplant. Dr. Bush is currently accepting new patients.

      Experienced in Retroperitoneal Inflammation
      Experienced in Retroperitoneal Inflammation

      Renaissance Imaging Medical Associates Inc

      44105 15th W St, Suite 100, 
      Lancaster, CA 
       (1.5 miles away)
      Languages Spoken:
      English
      Accepting New Patients

      Justin Bick-Forrester is a Radiologist in Lancaster, California. Dr. Bick-Forrester is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Pleurisy, Gallbladder Disease, Pleural Effusion, Gastrostomy, and Bone Marrow Aspiration. Dr. Bick-Forrester is currently accepting new patients in some locations.

      Experienced in Retroperitoneal Inflammation
      Family Medicine
      Experienced in Retroperitoneal Inflammation
      Family Medicine

      High Desert Medical Corporation

      43839 15th St W, 
      Lancaster, CA 
       (1.8 miles away)
      Languages Spoken:
      English

      Nicole Winner is a primary care provider, practicing in Family Medicine in Lancaster, California. Dr. Winner is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Otitis, Sciatica, Urinary Tract Infection in Children, and Urinary Tract Infection (UTI).

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

      Rafael Lemus-Rangel MD A Medical Corporation

      28600 Medical Ctr Dr, 
      Palmdale, CA 
       (8.2 miles away)
      Languages Spoken:
      English

      Rafael Lemus-Rangel is a General Surgeon in Palmdale, California. Dr. Lemus-Rangel is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Cholecystitis, Hernia, Gallbladder Disease, Gallbladder Removal, and Hernia Surgery.

      Experienced in Retroperitoneal Inflammation
      General Surgery
      Experienced in Retroperitoneal Inflammation
      General Surgery
      38920 Trade Ctr Dr, 
      Palmdale, CA 
       (8.0 miles away)
      Experience:
      16+ years
      Languages Spoken:
      English, Spanish

      Reza Kermani is a General Surgeon in Palmdale, California. Dr. Kermani has been practicing medicine for over 16 years and is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Cholecystitis, Gallbladder Disease, Delirium, Gastrostomy, and Thyroidectomy.

      Experienced in Retroperitoneal Inflammation
      General Surgery | Bariatric Medicine
      Experienced in Retroperitoneal Inflammation
      General Surgery | Bariatric Medicine
      38920 Trade Ctr Dr, 
      Palmdale, CA 
       (8.0 miles away)
      Languages Spoken:
      English

      Farees Tavangari is a General Surgeon and a Bariatric Medicine provider in Palmdale, California. Dr. Tavangari is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Cholecystitis, Gallbladder Disease, Hernia, Pilonidal Sinus Disease, and Hernia Surgery.

      Experienced in Retroperitoneal Inflammation
      General Surgery
      Experienced in Retroperitoneal Inflammation
      General Surgery
      38600 Medical Ctr Dr, 
      Palmdale, CA 
       (8.4 miles away)
      Languages Spoken:
      English

      Aldo Gamarra is a General Surgeon in Palmdale, California. Dr. Gamarra is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His top areas of expertise are Cholecystitis, Gallbladder Disease, Hernia, Hernia Surgery, and Colostomy.

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

      Acute Care Associates Of California PC

      38600 Medical Ctr Dr, 
      Palmdale, CA 
       (8.4 miles away)
      Languages Spoken:
      English

      Joan Chapman is a primary care provider, practicing in Internal Medicine in Palmdale, California. Dr. Chapman is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Sepsis, Apoplexy, Gitelman Syndrome, Gastrostomy, and Endoscopy.

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

      Acute Care Associates Of California PC

      38600 Medical Ctr Dr, 
      Palmdale, CA 
       (8.4 miles away)
      Languages Spoken:
      English

      Sonia Sethi is a primary care provider, practicing in Internal Medicine in Palmdale, California. Dr. Sethi is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her top areas of expertise are Sepsis, Nicolaides-Baraitser Syndrome, Gastrointestinal Bleeding, Pancreaticoduodenectomy, and Gastrostomy.

      Showing 1-20 of 21

      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 Lancaster, 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 Lancaster, 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 Lancaster, 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 Lancaster, 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 Lancaster, 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 Lancaster, 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 Lancaster, 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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