The 20 Best Peritonitis Doctors Near Me in Clackamas, OR

Find the Top Peritonitis Experts and Specialists

The 20 Best Peritonitis Doctors near Clackamas, OR

Last Updated: 02/22/2026

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MediFind found 78 doctor with experience in Peritonitis near Clackamas, OR. Of these, 75 are Experienced and 3 are Advanced.

Location
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78 providers found
    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery

    Sunnyside Medical Office

    10180 SE Sunnyside Rd, 
    Clackamas, OR 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jonathan Samuel is a General Surgeon in Clackamas, Oregon. Dr. Samuel is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Retroperitoneal Inflammation, Gallbladder Disease, Secondary Peritonitis, Peritonitis, and Hernia Surgery. Dr. Samuel is currently accepting new patients.

    Experienced in Peritonitis
    Interventional Radiology
    Experienced in Peritonitis
    Interventional Radiology

    Kaiser Sunnyside Medical Center

    10180 SE Sunnyside Rd, 
    Clackamas, OR 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Felix Nautsch is an Interventional Radiologist in Clackamas, Oregon. Dr. Nautsch is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Osteoarthritis, Tenosynovitis, Lung Nodules, and Thyroid Nodule.

    Experienced in Peritonitis
    Family Medicine
    Experienced in Peritonitis
    Family Medicine

    Kaiser Sunnyside Medical Center

    10180 SE Sunnyside Rd, 
    Clackamas, OR 
     (1.7 miles away)
    Languages Spoken:
    English

    Mark Surbaugh is a primary care provider, practicing in Family Medicine in Clackamas, Oregon. Dr. Surbaugh is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Sepsis, Hypersensitivity Vasculitis, Goodpasture Syndrome, Hip Replacement, and Transmyocardial Revascularization.

    Learn about our expert tiers
    Experienced in Peritonitis
    Internal Medicine
    Experienced in Peritonitis
    Internal Medicine

    Sunnyside Medical Office

    10180 SE Sunnyside Road, 
    Clackamas, OR 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sarah Shubert is a primary care provider, practicing in Internal Medicine in Clackamas, Oregon. Dr. Shubert is rated as an Experienced provider by MediFind in the treatment of Peritonitis. Her top areas of expertise are Hypermobile Joints, Chronic Inflammatory Response Syndrome (CIRS), Secondary Peritonitis, Bone Graft, and Endoscopy. Dr. Shubert is currently accepting new patients.

    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery

    Kaiser Permanente Sunnybrook Medical Office - General Surgery

    9900 SE Sunnyside Rd, 
    Clackamas, OR 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sean Peterson is a General Surgeon in Clackamas, Oregon. Dr. Peterson is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Peritonitis, Secondary Peritonitis, Retroperitoneal Inflammation, Small Bowel Resection, and Hernia Surgery. Dr. Peterson is currently accepting new patients.

    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery

    Sunnybrook Medical Office

    9900 SE Sunnyside Rd, 
    Clackamas, OR 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sarah Cowgill is a General Surgeon in Clackamas, Oregon. Dr. Cowgill is rated as an Experienced provider by MediFind in the treatment of Peritonitis. Her top areas of expertise are Retroperitoneal Inflammation, Ogilvie Syndrome, Gallbladder Disease, Colostomy, and Hernia Surgery. Dr. Cowgill is currently accepting new patients.

    Experienced in Peritonitis
    General Surgery | Colorectal Surgery
    Experienced in Peritonitis
    General Surgery | Colorectal Surgery

    Sunnybrook Medical Office

    9900 SE Sunnyside Rd, 
    Clackamas, OR 
     (1.8 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Accepting New Patients

    Jeffrey Barton is a General Surgeon and a Colorectal Surgeon in Clackamas, Oregon. Dr. Barton has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Genital Warts, Colorectal Cancer, Familial Colorectal Cancer, Hernia Surgery, and Ileostomy. Dr. Barton is currently accepting new patients.

    Experienced in Peritonitis
    Interventional Radiology
    Experienced in Peritonitis
    Interventional Radiology

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
     (8.4 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English
    Offers Telehealth

    Keith Quencer is an Interventional Radiologist in Portland, Oregon. Dr. Quencer has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are SVC Obstruction, Renal Cell Carcinoma (RCC), Ascites, Liver Embolization, and Thrombectomy.

    Experienced in Peritonitis
    Radiology
    Experienced in Peritonitis
    Radiology

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
     (8.4 miles away)
    Languages Spoken:
    English

    Alice Fung is a Radiologist in Portland, Oregon. Dr. Fung is rated as an Experienced provider by MediFind in the treatment of Peritonitis. Her top areas of expertise are Visceromegaly, Neuroendocrine Tumor, Ascites, and Ampullary Cancer.

    Experienced in Peritonitis
    Intensive Care Medicine
    Experienced in Peritonitis
    Intensive Care Medicine

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
     (8.4 miles away)
    Languages Spoken:
    English

    Albert Chi is an Intensive Care Medicine provider in Portland, Oregon. Dr. Chi is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Hernia Surgery, and Gastrostomy.

    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
     (8.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Sandy Fang is a General Surgeon in Portland, Oregon. Dr. Fang is rated as an Experienced provider by MediFind in the treatment of Peritonitis. Her top areas of expertise are Anal Cancer, Colorectal Cancer, Familial Colorectal Cancer, Ileostomy, and Ureteroscopy.

    Experienced in Peritonitis
    Experienced in Peritonitis

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
     (8.4 miles away)
    Languages Spoken:
    English

    Bryan Foster is a Radiologist in Portland, Oregon. Dr. Foster is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Undifferentiated Pleomorphic Sarcoma, Ureterocele, Visceromegaly, Neuroendocrine Tumor, and Prostatectomy.

    Experienced in Peritonitis
    Experienced in Peritonitis

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
     (8.4 miles away)
    Languages Spoken:
    English

    Elena Korngold is a Radiologist in Portland, Oregon. Dr. Korngold is rated as an Experienced provider by MediFind in the treatment of Peritonitis. Her top areas of expertise are Gastrointestinal Stromal Tumor, Visceromegaly, Jaundice, and Folliculitis.

    Experienced in Peritonitis
    Intensive Care Medicine
    Experienced in Peritonitis
    Intensive Care Medicine

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
     (8.4 miles away)
    Languages Spoken:
    English

    Jennifer Watters is an Intensive Care Medicine provider in Portland, Oregon. Dr. Watters is rated as an Experienced provider by MediFind in the treatment of Peritonitis. Her top areas of expertise are Retroperitoneal Inflammation, Post-Splenectomy Syndrome, Delirium, Hernia Surgery, and Liver Embolization.

    Experienced in Peritonitis
    Colorectal Surgery
    Experienced in Peritonitis
    Colorectal Surgery

    OHSU Hospital

    3181 SW Sam Jackson Park Rd, 
    Portland, OR 
     (8.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Daniel Herzig is a Colorectal Surgeon in Portland, Oregon. Dr. Herzig is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Anal Cancer, Colorectal Cancer, Familial Colorectal Cancer, Hernia Surgery, and Colostomy.

    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery

    Legacy Clinics LLC

    1130 Nw 22nd Ave, Suite 500, 
    Portland, OR 
     (10.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Thomas Knowles is a General Surgeon in Portland, Oregon. Dr. Knowles is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Hernia, Achalasia, Hiatal Hernia, Congenital Diaphragmatic Hernia, and Endoscopy. Dr. Knowles is currently accepting new patients.

    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery

    Legacy Clinics LLC

    2801 N Gantenbein Ave, 
    Portland, OR 
     (10.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Frederic Cole is a General Surgeon in Portland, Oregon. Dr. Cole is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Delirium, Subarachnoid Hemorrhage, Chronic Subdural Hematoma, Hernia Surgery, and Bladder Reconstruction. Dr. Cole is currently accepting new patients.

    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery

    Legacy Clinics LLC

    300 N Graham St, Suite 125, 
    Portland, OR 
     (10.6 miles away)
    Languages Spoken:
    English

    Megan Lundeberg is a General Surgeon in Portland, Oregon. Dr. Lundeberg is rated as an Experienced provider by MediFind in the treatment of Peritonitis. Her top areas of expertise are Delirium, Chronic Subdural Hematoma, Subarachnoid Hemorrhage, Hernia Surgery, and Bladder Reconstruction.

    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery

    Legacy Clinics LLC

    25050 Se Stark St, 
    Gresham, OR 
     (11.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Vernon Cowell is a General Surgeon in Gresham, Oregon. Dr. Cowell is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Ogilvie Syndrome, Gallbladder Disease, Gallstones, Hernia Surgery, and Bladder Reconstruction. Dr. Cowell is currently accepting new patients.

    Experienced in Peritonitis
    General Surgery | Vascular Surgery | Colorectal Surgery
    Experienced in Peritonitis
    General Surgery | Vascular Surgery | Colorectal Surgery

    Legacy Clinics LLC

    25050 Se Stark St, Suite 265, 
    Gresham, OR 
     (11.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Robert Azar is a General Surgeon and a Vascular Surgeon in Gresham, Oregon. Dr. Azar is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Ogilvie Syndrome, Hernia, Gallbladder Disease, Hernia Surgery, and Hemorrhoidectomy. Dr. Azar is currently accepting new patients.

    Showing 1-20 of 78

    Last Updated: 02/22/2026

    What is the definition of Peritonitis?

    Peritonitis is an inflammation (irritation) of the peritoneum. This is the thin tissue that lines the inner wall of the abdomen and covers most of the abdominal organs.

    When should I see a Peritonitis doctor near Clackamas, OR?

    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 Peritonitis doctor near Clackamas, OR?

    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 Peritonitis doctors near Clackamas, OR?

    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 Peritonitis doctors near Clackamas, OR?

    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 Peritonitis doctor near Clackamas, OR?

    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 Peritonitis doctor search results page. 

    Why is it important to get a second opinion from a different Peritonitis 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 Peritonitis doctor near Clackamas, OR?

    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 Peritonitis 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 Peritonitis 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 Peritonitis doctors near Clackamas, OR?

    Look for the filter feature on the left side of the Peritonitis 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 Peritonitis doctor that offers video calls?

    Look for the filter feature on the left-side of the Peritonitis 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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