The 20 Best Retroperitoneal Inflammation Doctors Near Me in walnut creek, CA

Find the Top Retroperitoneal Inflammation Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 190 doctor with experience in Retroperitoneal Inflammation near walnut creek, CA. Of these, 171 are Experienced and 19 are Advanced.

Location
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190 providers found
    Experienced in Retroperitoneal Inflammation
    General Surgery
    Experienced in Retroperitoneal Inflammation
    General Surgery
    Referral may be required

    Bay Area Colon & Rectal Surgeons

    365 Lennon Ln Ste 290, 
    Walnut Creek, CA 
     (3.7 miles away)
    Languages Spoken:
    English, Korean
    Accepting New Patients
    Offers Telehealth

    Ran Kim is a General Surgeon practicing medicine in Walnut Creek, California. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Anal Fissure, Mesenteric Venous Thrombosis, Hemorrhoidectomy, and Hernia Surgery. Dr. Kim is currently accepting new patients.

    Advanced in Retroperitoneal Inflammation
    Interventional Radiology
    Advanced in Retroperitoneal Inflammation
    Interventional Radiology
    Referral may be required

    John Muir Medical Center Walnut Creek

    1601 Ygnacio Valley Rd, 
    Walnut Creek, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Patrick Gonzales is an Interventional Radiologist practicing medicine in Walnut Creek, California. Dr. Gonzales is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Ascites, Thyroid Nodule, Alcoholic Cirrhosis, Bone Marrow Aspiration, and Gastrostomy.

    Advanced in Retroperitoneal Inflammation
    Internal Medicine
    Advanced in Retroperitoneal Inflammation
    Internal Medicine

    John Muir Medical Center Walnut Creek

    1601 Ygnacio Valley Rd, 
    Walnut Creek, CA 
     (1.3 miles away)
    Languages Spoken:
    English, Russian, Ukrainian

    Andre Westin is a primary care provider, practicing in Internal Medicine in Walnut Creek, California. Dr. Westin is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Stroke, Sepsis, Peptic Ulcer, Colonoscopy, and Gastrostomy.

    Learn about our expert tiers
    Advanced in Retroperitoneal Inflammation
    Interventional Radiology
    Advanced in Retroperitoneal Inflammation
    Interventional Radiology
    Referral may be required

    John Muir Medical Center Walnut Creek

    1601 Ygnacio Valley Rd, 
    Walnut Creek, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Woo is an Interventional Radiologist practicing medicine in Walnut Creek, California. Dr. Woo is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Ascites, Thyroid Nodule, Familial Colorectal Cancer, Bone Marrow Aspiration, and Liver Embolization.

    Advanced in Retroperitoneal Inflammation
    Family Medicine
    Advanced in Retroperitoneal Inflammation
    Family Medicine

    John Muir Medical Center Walnut Creek

    1601 Ygnacio Valley Rd, 
    Walnut Creek, CA 
     (1.3 miles away)
    Languages Spoken:
    English, Hindi, Kannada
    Accepting New Patients

    Ashwin Doss is a primary care provider, practicing in Family Medicine in Walnut Creek, California. Dr. Doss is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Sepsis, Peptic Ulcer, Necrosis, Endoscopy, and Gastrostomy. Dr. Doss is currently accepting new patients.

    Advanced in Retroperitoneal Inflammation
    Internal Medicine
    Advanced in Retroperitoneal Inflammation
    Internal Medicine

    John Muir Medical Center Walnut Creek

    1601 Ygnacio Valley Rd, 
    Walnut Creek, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Ronald Wasserman is a primary care provider, practicing in Internal Medicine in Walnut Creek, California. Dr. Wasserman is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Osteomyelitis in Children, Coccidioidomycosis, Osteomyelitis, and Diskitis.

    Advanced in Retroperitoneal Inflammation
    Internal Medicine
    Advanced in Retroperitoneal Inflammation
    Internal Medicine

    John Muir Medical Center Walnut Creek

    1601 Ygnacio Valley Rd, 
    Walnut Creek, CA 
     (1.3 miles away)
    Languages Spoken:
    English, French, Italian, Spanish

    Viviane Alfandary is a primary care provider, practicing in Internal Medicine in Walnut Creek, California. Dr. Alfandary is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Sepsis, Stroke, Volkmann Contracture, Hip Replacement, and Endoscopy.

    Advanced in Retroperitoneal Inflammation
    General Surgery
    Advanced in Retroperitoneal Inflammation
    General Surgery
    Referral may be required

    Advanced Sleep Diagnostics Inc.

    2637 Shadelands Dr, 
    Walnut Creek, CA 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Peter Mazolewski is a General Surgeon practicing medicine in Walnut Creek, California. Dr. Mazolewski is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Cellulitis, Retroperitoneal Inflammation, Cholecystitis, Hernia Surgery, and Ileostomy. Dr. Mazolewski is currently accepting new patients.

    Advanced in Retroperitoneal Inflammation
    General Surgery
    Advanced in Retroperitoneal Inflammation
    General Surgery
    Referral may be required

    Advanced Sleep Diagnostics Inc.

    2637 Shadelands Dr, 
    Walnut Creek, CA 
     (2.6 miles away)
    Languages Spoken:
    English, Spanish

    Jason Moy is a General Surgeon practicing medicine in Walnut Creek, California. Dr. Moy is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hernia, Cholecystitis, Gallbladder Disease, Sleeve Gastrectomy, and Gastrectomy.

    Advanced in Retroperitoneal Inflammation
    General Surgery
    Advanced in Retroperitoneal Inflammation
    General Surgery
    Referral may be required

    Advanced Sleep Diagnostics Inc.

    2637 Shadelands Dr, 
    Walnut Creek, CA 
     (2.6 miles away)
    Languages Spoken:
    English, Spanish

    Brian Chin is a General Surgeon practicing medicine in Walnut Creek, California. Dr. Chin is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Hernia, Varicose Veins, Obesity, Sleeve Gastrectomy, and Gastrectomy.

    Experienced in Retroperitoneal Inflammation
    Experienced in Retroperitoneal Inflammation

    Office

    1450 Treat Blvd Ste 220A, 
    Walnut Creek, CA 
     (0.7 miles away)
    Languages Spoken:
    English, Hindi, Malayalam, Marathi, Tamil

    Champak Venkitachalam is a primary care provider, practicing in Family Medicine in Walnut Creek, California. Dr. Venkitachalam is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Sepsis, Peptic Ulcer, Necrosis, Vertebroplasty, and Bone Graft.

    Experienced in Retroperitoneal Inflammation
    Experienced in Retroperitoneal Inflammation
    Referral may be required

    Walnut Creek Medical Center

    1515 Newell Ave, 
    Walnut Creek, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gregory Broderick-Villa is a General Surgeon practicing medicine in Walnut Creek, California. Dr. Broderick-Villa is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. His clinical expertise encompasses Ogilvie Syndrome, Cholecystitis, Retroperitoneal Inflammation, Small Bowel Resection, and Hernia Surgery. Dr. Broderick-Villa is currently accepting new patients.

    Experienced in Retroperitoneal Inflammation
    Experienced in Retroperitoneal Inflammation
    Referral may be required

    John Muir Medical Center Walnut Creek

    1601 Ygnacio Valley Rd, 
    Walnut Creek, CA 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Phillip Kit Wong is a Radiologist practicing medicine in Walnut Creek, California. Dr. Kit Wong is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Osteopenia, and Melorheostosis. Dr. Kit Wong is currently accepting new patients.

    Experienced in Retroperitoneal Inflammation
    Experienced in Retroperitoneal Inflammation
    Referral may be required

    John Muir Medical Center Walnut Creek

    1601 Ygnacio Valley Rd, 
    Walnut Creek, CA 
     (1.3 miles away)
    Experience:
    47+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Ira Finch is a Radiologist practicing medicine in Walnut Creek, California. He has been practicing medicine for over 47 years. Dr. Finch is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Subarachnoid Hemorrhage, Ascites, Boils, Thrombectomy, and Vertebroplasty. Dr. Finch is currently accepting new patients.

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

    John Muir Medical Center Walnut Creek

    1601 Ygnacio Valley Rd, 
    Walnut Creek, CA 
     (1.3 miles away)
    Languages Spoken:
    English, Hindi

    Ansoo Batsha is a primary care provider, practicing in Internal Medicine in Walnut Creek, California. Dr. Batsha is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. She is also highly rated in 11 other conditions, according to our data. Her clinical expertise encompasses Sepsis, Peptic Ulcer, Necrosis, Pacemaker Implantation, and Transmyocardial Revascularization.

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

    John Muir Medical Center Walnut Creek

    1601 Ygnacio Valley Rd, 
    Walnut Creek, CA 
     (1.3 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Joseph Henry is a primary care provider, practicing in Internal Medicine in Walnut Creek, California. He has been practicing medicine for over 17 years. Dr. Henry is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Sepsis, End-Stage Renal Disease (ESRD), Peptic Ulcer, Bone Marrow Aspiration, and Endoscopy.

    Experienced in Retroperitoneal Inflammation
    Interventional Radiology
    Experienced in Retroperitoneal Inflammation
    Interventional Radiology
    Referral may be required

    John Muir Medical Center Walnut Creek

    1601 Ygnacio Valley Rd, 
    Walnut Creek, CA 
     (1.3 miles away)
    Languages Spoken:
    English

    Jiwon Youm is an Interventional Radiologist practicing medicine in Walnut Creek, California. Dr. Youm is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Thyroid Nodule, Ascites, Angiomyoma, Bone Marrow Aspiration, and Gastrostomy.

    Experienced in Retroperitoneal Inflammation
    General Surgery
    Experienced in Retroperitoneal Inflammation
    General Surgery
    Referral may be required

    John Muir Medical Center Walnut Creek

    1601 Ygnacio Valley Rd, 
    Walnut Creek, CA 
     (1.3 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Poornima Vanguri is a General Surgeon practicing medicine in Walnut Creek, California. She has been practicing medicine for over 17 years. Dr. Vanguri is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. Her clinical expertise encompasses Ogilvie Syndrome, Hemorrhoids, Proctitis, Hernia Surgery, and Bladder Reconstruction.

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

    John Muir Medical Center Walnut Creek

    1601 Ygnacio Valley Rd, 
    Walnut Creek, CA 
     (1.3 miles away)
    Languages Spoken:
    English, German, Hebrew, Spanish

    Joshua Gitter is a primary care provider, practicing in Internal Medicine in Walnut Creek, California. Dr. Gitter is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Sepsis, Stroke, Peptic Ulcer, Hip Replacement, and Gastrostomy.

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

    John Muir Medical Center Walnut Creek

    1601 Ygnacio Valley Rd, 
    Walnut Creek, CA 
     (1.3 miles away)
    Languages Spoken:
    English

    Jeffrey Thomas is a primary care provider, practicing in Internal Medicine in Walnut Creek, California. Dr. Thomas is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Sepsis, Stroke, Peptic Ulcer, Gastrostomy, and Colonoscopy.

    Showing 1-20 of 190

    Last Updated: 09/26/2026

    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 walnut creek, 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 walnut creek, 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 walnut creek, 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 walnut creek, 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 walnut creek, 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 walnut creek, 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 walnut creek, 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. 

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