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    Last Updated: 01/09/2026

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    MediFind found 303 doctor with experience in Peritonitis near Washington, US. Of these, 244 are Experienced and 20 are Advanced.

    Location
    LocationClose
    303 providers found
      Mohamed M. Alassas
      Experienced in Peritonitis
      General Surgery | Surgical Oncology
      Experienced in Peritonitis
      General Surgery | Surgical Oncology

      Swedish Surgical Specialists First Hill

      1221 Madison Street, Suite 1411, 
      Seattle, WA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Dr. Alassas is a 2021 Seattle Met Top Doctor Award winner. Dr. Alassas is a specialized surgical oncologist with extensive experience in complex abdominal and oncologic surgery. He is dedicated to delivering the best quality care and highest level of safety to his patients. His treatment philosophy is patient centered and tailored to each individual. Dr. Alassas' clinical approach is based on collaborating with the patient and their treatment team to formulate a treatment plan that delivers the best potential outcome. This includes paying attention to details pertaining to both the patient and the disease process, applying best practice measures and excellent surgical skills, and utilizing innovative and cutting edge treatment methods. Clinical interests include surgical oncology, peritoneal surface malignancies, soft tissue tumors, retroperitoneal tumors, melanoma metastasectomy, clinical research, cancer prevention, and personalized cancer treatment. Dr. Alassas is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Pseudomyxoma Peritonei, Pancreatectomy, and Hepato-Pancreato-Biliary Surgery.

      Andrew R. Ting
      General Surgery
      General Surgery

      Swedish Surgical Specialists - First Hill

      801 Broadway, 0, 
      Seattle, WA 
      Languages Spoken:
      English, Spanish
      Accepting New Patients
      Offers Telehealth

      Dr. Andrew Ting, MD is a general surgery specialist in Seattle, WA and has been practicing for 23 years. He graduated from McGill University Faculty Of Medicine in 1990 and specializes in general surgery. Dr. Ting is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Hernia, Umbilical Hernia, Gallbladder Disease, and Gallstones.

      Leslie H. Price
      Gastroenterology
      Gastroenterology

      Swedish Gastroenterology - Issaquah

      751 Northeast Blakely Drive, Suite 3020, 
      Issaquah, WA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Dr. Price practices general Gastroenterology with a particular interest in esophageal motility, eosinophilic esophagitis, acid reflux disease, inflammatory bowel disease, and colorectal cancer screening. She believes effective communication is the cornerstone to understanding different treatment options and providing evidence based practices for each person's unique situation. She feels it is an honor to help people. Dr. Price wants to provide preventative care and management for patients with chronic GI illnesses. Dr. Price is rated as an Experienced provider by MediFind in the treatment of Peritonitis. Her top areas of expertise are Attenuated Familial Adenomatous Polyposis, Cronkhite-Canada Disease, Juvenile Polyposis Syndrome, Colonoscopy, and Endoscopy.

      Learn about our expert tiers
      Kunjali T. Padhya
      Gastroenterology
      Gastroenterology

      Swedish Gastroenterology - Ballard

      5350 Tallman Avenue Northwest, Suite 520, 
      Seattle, WA 
      Languages Spoken:
      English, Gujarati , Hindi
      Accepting New Patients
      Offers Telehealth

      Philosophy of Care: I believe that one’s digestive health is key to their overall sense of wellness. As physicians, we have the tools to educate our patients so that they can be active participants in their treatment. Good communication is the foundation of good care. Dr. Padhya is rated as an Experienced provider by MediFind in the treatment of Peritonitis. Her top areas of expertise are Gastrointestinal Bleeding, Diverticular Disease, Esophagitis, Colonoscopy, and Gastrectomy.

      Marc D. Horton
      General Surgery
      General Surgery

      Swedish Surgical Specialists First Hill

      1221 Madison Street, Suite 1411, 
      Seattle, WA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Dr. Marc Horton is a General Surgeon in Seattle, Washington. He received his medical degree from University of Washington School of Medicine in 1987 and has more than 31 years of diverse experiences, especially in general surgery. Dr. Horton is affiliated with Swedish Medical Center. Dr. Horton is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Hernia, Femoral Hernia, Gallstones, Choledocholithiasis, and Appendectomy.

      John H. Tschirhart
      General Surgery
      General Surgery

      Swedish Surgical Specialists First Hill

      1221 Madison Street, Suite 1411, 
      Seattle, WA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      I feel that patients deserve to have a true understanding of their medical problems so that they can play the primary role in their recovery. Dr. Tschirhart is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Gallstones, Choledocholithiasis, Gallbladder Disease, Gallbladder Removal, and Hernia Surgery.

      John T. Brooling
      Gastroenterology
      Gastroenterology

      Swedish Issaquah

      751 Northeast Blakely Drive, 0, 
      Issaquah, WA 
      Experience:
      17+ years
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      I try to personalize my approach to each patient, while incorporating evidence-based medicine. Dr. Brooling's medical interests include: luminal gastroenterology disease, hepatology and functional gastroenterology disease. Dr. Brooling is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Familial Adenomatous Polyposis, Sclerosing Cholangitis, Swallowing Difficulty, and Painful Swallowing.

      Sean M. Wells
      General Surgery
      General Surgery

      Swedish Surgical Specialists First Hill

      1221 Madison Street, Suite 1411, 
      Seattle, WA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      In his practice, Dr. Wells works to uphold the ideals of a doctor/patient relationship by providing the best medical care possible and always making the interests of the patients his highest priority. Dr. Wells is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Hernia, Ogilvie Syndrome, Gallbladder Disease, Gallbladder Removal, and Hernia Surgery.

      Ryan J. Martinez
      General Surgery
      General Surgery

      Swedish Surgical Specialists First Hill

      1221 Madison Street, Suite 1411, 
      Seattle, WA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      I believe in combining a patient-centered approach with professional surgical care. I am here to listen and understand your surgical issues, answer your questions, address your concerns, and formulate a plan of care that is medically sound while accounting for your personal needs. Dr. Martinez is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Gallstones, Choledocholithiasis, Gallbladder Disease, Gallbladder Removal, and Hernia Surgery.

      Rex G. Cheng
      Gastroenterology
      Gastroenterology

      Swedish Redmond Campus

      18100 Northeast Union Hill Road, 0, 
      Redmond, WA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      I want my patients to feel empowered in their health through education and shared decision making. Dr. Cheng's medical interests include: colon cancer screening, GERD, endoscopy, viral hepatitis, chronic liver disease and cirrhosis. Dr. Cheng is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Hepatitis C, Hepatitis, Visceromegaly, and Alcoholic Cirrhosis.

      Darlene Barr
      General Surgery
      General Surgery

      True Family Women's Cancer Center - 6th Floor

      1221 Madison Street, Floor 6, 
      Seattle, WA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Dr. Darlene Barr is a multiple time recipient of the Seattle Top Doctor Award and most recently received the 2023 Seattle Magazine Top Doc Award. Dr. Barr is rated as an Experienced provider by MediFind in the treatment of Peritonitis. Her top areas of expertise are Paget Disease of the Breast, Breast Cancer, Pancreatic Adenoma, Pancreatectomy, and Hernia Surgery.

      Shalini R. Kanneganti
      Advanced in Peritonitis
      Colorectal Surgery | General Surgery
      Advanced in Peritonitis
      Colorectal Surgery | General Surgery

      Franciscan Surgical Associates At St. Joseph

      1708 S Yakima Avenue, Suite 105 & 112, 
      Tacoma, WA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Shalini Kanneganti, MD, FACS, FASCRS, is a fellowship-trained surgeon specializing in the treatment of colon and rectal diseases. Her areas of expertise include the laparoscopic treatment of colon and rectal disease; diagnostic and therapeutic colonoscopy; surgical management of colon and rectal cancer; inflammatory bowel disease; diverticulitis; rectal prolapse; hemorrhoids; fecal incontinence; anal fissures; anal abscesses; and fistulas.Dr. Kanneganti endeavors to deliver care with the highest order of compassion and innovation. She is dedicated to healing patients through surgical intervention.Shalini Kanneganti, MD, #1 Colorectal Surgeon in Pierce County, Top 3 in Washington State. Dr. Kanneganti is rated as an Advanced provider by MediFind in the treatment of Peritonitis. Her top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Lynch Syndrome, Bladder Reconstruction, and Colostomy.

      Experienced in Peritonitis
      Interventional Radiology | Radiology
      Experienced in Peritonitis
      Interventional Radiology | Radiology

      Multicare Health System

      4700 Point Fosdick Dr, 
      Gig Harbor, WA 
      Languages Spoken:
      English, Castilian, Hindi, Korean, Spanish
      Accepting New Patients
      Offers Telehealth

      Sanjiv Parikh is an Interventional Radiologist and a Radiologist in Gig Harbor, Washington. Dr. Parikh is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Inflammatory Breast Cancer, Ascites, Caffey Disease, Liver Embolization, and Bone Marrow Aspiration. Dr. Parikh is currently accepting new patients.

      Advanced in Peritonitis
      Interventional Radiology
      Advanced in Peritonitis
      Interventional Radiology
      1100 Goethals Drive, Suite B, 
      Richland, WA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      David Holt is an Interventional Radiologist in Richland, Washington. Dr. Holt is rated as an Advanced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Retroperitoneal Inflammation, Peritonitis, Secondary Peritonitis, Liver Embolization, and Bone Graft. Dr. Holt is currently accepting new patients.

      Advanced in Peritonitis
      Interventional Radiology
      Advanced in Peritonitis
      Interventional Radiology
      900 Stevens Drive, Suite 101, 
      Richland, WA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      David Thayer is an Interventional Radiologist in Richland, Washington. Dr. Thayer is rated as an Advanced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Pleurisy, Pleural Effusion, Retroperitoneal Inflammation, Liver Embolization, and Bone Marrow Aspiration. Dr. Thayer is currently accepting new patients.

      Advanced in Peritonitis
      Interventional Radiology
      Advanced in Peritonitis
      Interventional Radiology
      900 Stevens Drive, Suite 101, 
      Richland, WA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Matthew Mesick is an Interventional Radiologist in Richland, Washington. Dr. Mesick is rated as an Advanced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Pleurisy, Pleural Effusion, Ascites, Liver Embolization, and Vertebroplasty. Dr. Mesick is currently accepting new patients.

      Advanced in Peritonitis
      Interventional Radiology
      Advanced in Peritonitis
      Interventional Radiology
      1100 Goethals Drive, Suite B, 
      Richland, WA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Richard Kennard is an Interventional Radiologist in Richland, Washington. Dr. Kennard is rated as an Advanced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Familial Colorectal Cancer, Pleurisy, Peripheral Artery Disease, Bone Graft, and Vertebroplasty. Dr. Kennard is currently accepting new patients.

      Ravi Moonka
      Experienced in Peritonitis
      Colorectal Surgery | General Surgery
      Experienced in Peritonitis
      Colorectal Surgery | General Surgery

      Virginia Mason Medical Center

      1100 Ninth Avenue, 
      Seattle, WA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Ravi Moonka, MD, is a specialist in diseases of the colon and rectum, including cancer, tumors, diverticulitis, Crohn's disease, ulcerative colitis, rectal prolapse, ileostomy and colostomy reversal, and any other problem that can afflict the colon and rectum. Dr. Moonka is also an expert in the treatment of hernias, abdominal sarcomas, stomach cancer and gallstones.Dr. Moonka lives to make his patient's lives better. Sometimes he makes them a little better and sometimes a lot better. He does other things with his time, but nothing is more important or brings him more satisfaction than that. Dr. Moonka is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Anal Cancer, Colostomy, and Hernia Surgery.

      Katherine A. Mandell
      Experienced in Peritonitis
      General Surgery
      Experienced in Peritonitis
      General Surgery

      Swedish Surgical Specialists - First Hill

      801 Broadway, 0, 
      Seattle, WA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Dr. Katherine A Mandell, MD, is a General Surgery specialist in Seattle, Washington. She attended and graduated from Tulane University School Of Medicine in 2003, having over 15 years of diverse experience, especially in General Surgery. She is affiliated with many hospitals including Jefferson Healthcare Hospital, Olympic Medical Center, Swedish Medical Center, Swedish Medical Center / Cherry Hill. Dr. Katherine A Mandell also cooperates with other doctors and physicians in medical groups including Swedish Health Services. Dr. Mandell is rated as an Experienced provider by MediFind in the treatment of Peritonitis. Her top areas of expertise are Appendicitis, Retroperitoneal Inflammation, Gallbladder Disease, Appendectomy, and Gallbladder Removal.

      Justin P. Olsen
      Experienced in Peritonitis
      General Surgery
      Experienced in Peritonitis
      General Surgery

      Proliance Surgeons

      7320 216th St SW, Suite B-20, 
      Edmonds, WA 
      Languages Spoken:
      English
      Accepting New Patients
      Offers Telehealth

      Dr. Olsen grew up during his early childhood in Gig Harbor, WA before moving to Helena, MT prior to high school. He attended the University of Montana for his undergraduate degree, earning a Bachelor of Science in Microbiology; graduating with high honors while playing football for the National Champion Griz program. He obtained his Doctor of Medicine from the University of Washington here in Seattle. His general surgery residency was completed in Denver, CO at Saint Joseph Hospital. Following residency Dr. Olsen spent 7 years as a military surgeon in the United States Air Force, highlighted by earning a Bronze Star during his deployment to Afghanistan in 2012. He was the Chief of Surgery at RAF Lakenheath in the United Kingdom from 2014-2016. He joined Proliance Surgical Specialist of Edmonds in June of 2016. Dr. Olsen is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Hernia, Umbilical Hernia, Rectal Prolapse, Hernia Surgery, and Bladder Reconstruction.

      Showing 1-20 of 303

      Last Updated: 01/09/2026

      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 in Washington, US?

      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 in Washington, US?

      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 in Washington, US?

      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 in Washington, US?

      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 in Washington, US?

      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 in Washington, US?

      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 in Washington, US?

      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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