The 20 Best Peritonitis Doctors Near Me in highlands ranch, CO

Find the Top Peritonitis Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 113 doctor with experience in Peritonitis near highlands ranch, CO. Of these, 98 are Experienced and 15 are Advanced.

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113 providers found
    Experienced in Peritonitis
    Radiology | Interventional Radiology
    Experienced in Peritonitis
    Radiology | Interventional Radiology
    Referral may be required

    CU Medicine Interventional Radiology - Ridgeline Medical Campus

    9135 S Ridgeline Blvd, Suite 150, 
    Highlands Ranch, CO 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Michael Sassman is a Radiologist and an Interventional Radiologist practicing medicine in Highlands Ranch, Colorado. Dr. Sassman is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Varicose Veins, Colorectal Cancer, Familial Colorectal Cancer, Bone Marrow Aspiration, and Liver Embolization. Dr. Sassman is currently accepting new patients.

    Advanced in Peritonitis
    Advanced in Peritonitis
    Referral may be required

    INVISION Sally Jobe Littleton

    8200 Southpark Ter, 
    Littleton, CO 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Steven Heiss is a Radiologist practicing medicine in Littleton, Colorado. Dr. Heiss is rated as an Advanced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Progressive Familial Intrahepatic Cholestasis Type 2, Progressive Familial Intrahepatic Cholestasis Type 1, Progressive Familial Intrahepatic Cholestasis Type 3, and Diverticular Disease. Dr. Heiss is currently accepting new patients.

    Advanced in Peritonitis
    Internal Medicine
    Advanced in Peritonitis
    Internal Medicine

    Rocky Mountain Infectious Disease Specialists

    7720 S Broadway Ste 110, 
    Littleton, CO 
     (2.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Samer Alyaseen is a primary care provider, practicing in Internal Medicine in Littleton, Colorado. Dr. Alyaseen is rated as an Advanced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Interstitial Nephritis, Infectious Arthritis, Strep Throat, and Secondary Peritonitis. Dr. Alyaseen is board certified in American Board Of Internal Medicine. Dr. Alyaseen is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Peritonitis
    Advanced in Peritonitis
    Referral may be required

    Colorado Imaging Associates PC

    22 W Dry Creek Cir, 
    Littleton, CO 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joseph Tesoriero is a Radiologist practicing medicine in Littleton, Colorado. Dr. Tesoriero is rated as an Advanced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 20 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Visceromegaly, and Non-Alcoholic Fatty Liver Disease. Dr. Tesoriero is board certified in American Board Of Radiology. Dr. Tesoriero is currently accepting new patients.

    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery
    Referral may be required

    American Vein & Vascular Institute

    300 Plaza Dr, 
    Highlands Ranch, CO 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Devin Sanchez is a General Surgeon practicing medicine in Highlands Ranch, Colorado. Dr. Sanchez is rated as an Experienced provider by MediFind in the treatment of Peritonitis. Her clinical expertise encompasses Secondary Peritonitis, Peritonitis, Retroperitoneal Inflammation, and Liver Failure. Dr. Sanchez is currently accepting new patients.

    Experienced in Peritonitis
    Interventional Radiology
    Experienced in Peritonitis
    Interventional Radiology
    Referral may be required

    CU Medicine Interventional Radiology - Highlands Ranch At Ridgeline Medical Campus

    9135 Ridgeline Blvd, 
    Highlands Ranch, CO 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Premal Trivedi is an Interventional Radiologist practicing medicine in Highlands Ranch, Colorado. Dr. Trivedi is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Ascites, Fibrolamellar Carcinoma, Hepatorenal Syndrome, Hemorrhoidectomy, and Gallbladder Removal. Dr. Trivedi is currently accepting new patients.

    Experienced in Peritonitis
    Experienced in Peritonitis
    Referral may be required

    CU Medicine Interventional Radiology - Ridgeline Medical Campus

    9135 Ridgeline Blvd, 
    Highlands Ranch, CO 
     (1.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jim Hart-Iii is a Radiologist practicing medicine in Highlands Ranch, Colorado. Dr. Hart-Iii is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Ascites, End-Stage Renal Disease (ESRD), Pleural Effusion, Bone Marrow Aspiration, and Liver Embolization. Dr. Hart-Iii is currently accepting new patients.

    Experienced in Peritonitis
    Interventional Radiology
    Experienced in Peritonitis
    Interventional Radiology
    Referral may be required

    UCHealth Highlands Ranch Hospital

    1500 Park Central Dr, 
    Highlands Ranch, CO 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jonathan Lindquist is an Interventional Radiologist practicing medicine in Highlands Ranch, Colorado. Dr. Lindquist is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Ascites, Fibrolamellar Carcinoma, Lung Nodules, Liver Embolization, and Gastrostomy. Dr. Lindquist is currently accepting new patients.

    Experienced in Peritonitis
    Interventional Radiology
    Experienced in Peritonitis
    Interventional Radiology
    Referral may be required

    INVISION Sally Jobe Littleton

    8200 Southpark Ter, 
    Littleton, CO 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Peter Stratil is an Interventional Radiologist practicing medicine in Littleton, Colorado. Dr. Stratil is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Varicose Veins, Varicocele, Venous Insufficiency, Vertebroplasty, and Bone Graft. Dr. Stratil is currently accepting new patients.

    Experienced in Peritonitis
    Experienced in Peritonitis
    Referral may be required

    INVISION Sally Jobe Littleton

    8200 Southpark Ter, 
    Littleton, CO 
     (1.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Phillip Gunther is a Radiologist practicing medicine in Littleton, Colorado. Dr. Gunther is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 27 other conditions, according to our data. His clinical expertise encompasses Tracheobronchopathia Osteoplastica, Pleurisy, Emphysema, and Pleural Effusion. Dr. Gunther is currently accepting new patients.

    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery
    Referral may be required

    Premier Surgeons

    7780 S Broadway, Ste 250, 
    Littleton, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Crea Fusco is a General Surgeon practicing medicine in Littleton, Colorado. Dr. Fusco is rated as an Experienced provider by MediFind in the treatment of Peritonitis. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Retroperitoneal Inflammation, Gallbladder Disease, Hernia, Gastrostomy, and Hernia Surgery. Dr. Fusco is board certified in American Board Of Surgery, General Surgery-American Board Of Surgery (ABS), and Surgical Critical Care-American Board Of Surgery (ABS). Dr. Fusco is currently accepting new patients.

    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery
    Referral may be required

    Mountain View Surgical Associates

    7780 S Broadway, Ste 250, 
    Littleton, CO 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    John James is a General Surgeon practicing medicine in Littleton, Colorado. Dr. James is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Ogilvie Syndrome, Gallstones, Choledocholithiasis, and Hernia Surgery. Dr. James is board certified in American Board Of Surgery and Surgery/General-American Board Of Surgery (ABS). Dr. James is currently accepting new patients.

    Experienced in Peritonitis
    Internal Medicine
    Experienced in Peritonitis
    Internal Medicine

    AdventHealth Littleton

    7700 S Broadway, 
    Littleton, CO 
     (2.1 miles away)
    Languages Spoken:
    English, Arabic, Spanish
    Accepting New Patients

    Shakib Hassan is a primary care provider, practicing in Internal Medicine in Littleton, Colorado. Dr. Hassan is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Cerebral Hypoxia, Sepsis, Pulmonary Embolism, Hip Replacement, and Endoscopy. Dr. Hassan is currently accepting new patients.

    Experienced in Peritonitis
    Experienced in Peritonitis
    Referral may be required

    Colorado Imaging Associates PC

    22 W Dry Creek Cir, 
    Littleton, CO 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Gillespie is a Radiologist practicing medicine in Littleton, Colorado. Dr. Gillespie is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 38 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Gallbladder Disease, Vertebroplasty, and Bone Graft. Dr. Gillespie is currently accepting new patients.

    Experienced in Peritonitis
    Experienced in Peritonitis
    Referral may be required

    Colorado Imaging Associates PC

    22 W Dry Creek Cir, 
    Littleton, CO 
     (2.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Heath Crawford is a Radiologist practicing medicine in Littleton, Colorado. He has been practicing medicine for over 17 years. Dr. Crawford is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Visceromegaly, Pleurisy, Pleural Effusion, Bone Marrow Aspiration, and Gastrostomy. Dr. Crawford is currently accepting new patients.

    Experienced in Peritonitis
    Experienced in Peritonitis
    Referral may be required

    Colorado Imaging Associates PC

    22 W Dry Creek Cir, 
    Littleton, CO 
     (2.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Philip Velez is a Radiologist practicing medicine in Littleton, Colorado. Dr. Velez is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pneumomediastinum, Pleural Effusion, and Visceromegaly. Dr. Velez is currently accepting new patients.

    Advanced in Peritonitis
    Interventional Radiology
    Advanced in Peritonitis
    Interventional Radiology
    Referral may be required

    Radiology Imaging Associates, PC

    10700 E Geddes Ave Ste 200, 
    Englewood, CO 
     (6.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Sharmila Lingam-Nattamai is an Interventional Radiologist practicing medicine in Englewood, Colorado. Dr. Lingam-Nattamai is rated as an Advanced provider by MediFind in the treatment of Peritonitis. She is also highly rated in 26 other conditions, according to our data. Her clinical expertise encompasses Gallbladder Disease, Pleurisy, Pleural Effusion, Folliculitis, and Lymphadenectomy. Dr. Lingam-Nattamai is currently accepting new patients.

    Advanced in Peritonitis
    Advanced in Peritonitis
    Referral may be required

    Subspecialty Imaging Partners Prof LLC

    10700 E Geddes Ave Ste 200, 
    Englewood, CO 
     (6.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Ryan Albritton is a Radiologist practicing medicine in Englewood, Colorado. Dr. Albritton is rated as an Advanced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 39 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Visceromegaly, Emphysema, and Colonic Malakoplakia. Dr. Albritton is currently accepting new patients.

    Advanced in Peritonitis
    Interventional Radiology
    Advanced in Peritonitis
    Interventional Radiology
    Referral may be required

    Subspecialty Imaging Partners Prof LLC

    10700 E Geddes Ave Ste 200, 
    Englewood, CO 
     (6.4 miles away)
    Languages Spoken:
    English, French
    Accepting New Patients

    Todd Kooy is an Interventional Radiologist practicing medicine in Englewood, Colorado. Dr. Kooy is rated as an Advanced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Ascites, Varicose Veins, Gallbladder Disease, Bone Marrow Aspiration, and Bone Graft. Dr. Kooy is currently accepting new patients.

    Advanced in Peritonitis
    Advanced in Peritonitis
    Referral may be required

    Subspecialty Imaging Partners Prof LLC

    10700 E Geddes Ave Ste 200, 
    Englewood, CO 
     (6.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kristin Freestone is a Radiologist practicing medicine in Englewood, Colorado. Dr. Freestone is rated as an Advanced provider by MediFind in the treatment of Peritonitis. She is also highly rated in 41 other conditions, according to our data. Her clinical expertise encompasses Gallbladder Disease, Pleurisy, Ascites, and Emphysema. Dr. Freestone is currently accepting new patients.

    Showing 1-20 of 113

    Last Updated: 09/26/2026

    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 highlands ranch, CO?

    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 highlands ranch, CO?

    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 highlands ranch, CO?

    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 highlands ranch, CO?

    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 highlands ranch, CO?

    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 highlands ranch, CO?

    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 highlands ranch, CO?

    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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