The 20 Best Peritonitis Doctors Near Me in Pittsburgh, PA

Find the Top Peritonitis Experts and Specialists

The 20 Best Peritonitis Doctors near Pittsburgh, PA

Last Updated: 02/22/2026

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MediFind found 82 doctor with experience in Peritonitis near Pittsburgh, PA. Of these, 78 are Experienced and 4 are Advanced.

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82 providers found
    Experienced in Peritonitis
    Surgical Oncology | General Surgery
    Experienced in Peritonitis
    Surgical Oncology | General Surgery

    Allegheny Clinic

    4800 Friendship Ave, 
    Pittsburgh, PA 
     (3.1 miles away)
    Languages Spoken:
    English

    David Bartlett is a Surgical Oncologist and a General Surgeon in Pittsburgh, Pennsylvania. Dr. Bartlett is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Desmoplastic Small Round Cell Tumor, Pseudomyxoma Peritonei, Retroperitoneal Liposarcoma, Pancreaticoduodenectomy, and Pancreatectomy.

    Harry W. Sell
    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery

    General Surgery, UPMC Mercy

    1350 Locust Street, Suite 406, 
    Pittsburgh, PA 
     (0.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Harry W. Sell Jr., MD, is a general surgeon certified by the American Board of Surgery. He is chairman of the Department of Surgery at UPMC Mercy. He is also chief of the Division of General Surgery, associate program director of the General Surgery Residency Training Program, and associate professor of surgery at the University of Pittsburgh School of Medicine. Dr. Sell received his medical degree from the Lewis Katz School of Medicine at Temple University. His general surgery training was completed at Mercy Hospital of Pittsburgh, and his fellowship in gastrointestinal surgery was completed at the Lahey Clinic in Boston, Massachusetts. Dr. Sell is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Hernia, Gallbladder Disease, Gallstones, Colostomy, and Hernia Surgery.

    Kenneth K. Lee
    Experienced in Peritonitis
    Surgical Oncology
    Experienced in Peritonitis
    Surgical Oncology

    UPMC Digestive Disorders Center

    200 Lothrop Street, 
    Pittsburgh, PA 
     (1.9 miles away)
    Languages Spoken:
    English, French
    Accepting New Patients
    Offers Telehealth

    "Kenneth K. Lee, MD, graduated Cum Laude from Harvard University with his BA in Chemistry, and continued on to the University of Chicago where he graduated with his MD in 1981. He also stayed at the University of Chicago for his surgical residency, becoming chief resident in 1987. His certifications include general surgery by the American Board of Surgery and also advanced trauma life support. His honors include being named one of the ""Best Doctors in America"" for 1996 - 2001 and receiving the Henry T. Bahnson Teaching Award in 2002.". Dr. Lee is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Pancreatic Cancer, Familial Pancreatic Cancer, Acute Pancreatitis, Pancreatectomy, and Pancreaticoduodenectomy.

    Learn about our expert tiers
    Jason L. Sperry
    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery

    Trauma And General Surgery, UPMC Presbyterian

    3601 5th Avenue, Suite 6B, 
    Pittsburgh, PA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jason Sperry, MD, specializes in general surgery and trauma surgery and is certified in surgical critical care and surgery by the American Board of Surgery. He practices at UPMC Division of General and Trauma Surgery and is affiliated with UPMC McKeesport, UPMC Mercy, UPMC Williamsport, UPMC Presbyterian, UPMC Magee-Womens Hospital, UPMC East, and UPMC St. Margaret. He completed his fellowship at University of Texas Southwestern Medical Center, residency at Johns Hopkins University School of Medicine, and medical degree at Case Western Reserve University Hospitals Cleveland Medical Center. Dr. Sperry is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Delirium, Low Blood Pressure, Chronic Subdural Hematoma, Hernia Surgery, and Colostomy.

    Matthew D. Neal
    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery

    Trauma And General Surgery, UPMC Presbyterian

    3601 5th Avenue, Suite 6B, 
    Pittsburgh, PA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Matthew D. Neal, MD, is a trauma and general surgeon certified in general surgery and surgical critical care medicine by the American Board of Surgery. He is the Vice Chair for Academic Training, and the Watson Fund Chair and Professor of Surgery at the University of Pittsburgh School of Medicine. Dr. Neal is the Director of Emergency General Surgery for UPMC Presbyterian. He received his medical degree from the University of Pittsburgh and completed his residency and fellowship at UPMC. Dr. Neal 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 Small Bowel Resection.

    Gregory A. Watson
    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery

    Trauma And General Surgery, UPMC Presbyterian

    3601 5th Avenue, Suite 6B, 
    Pittsburgh, PA 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Gregory A. Watson, MD, FACS, is a trauma and general surgeon certified in general surgery and surgical critical care by the American Board of Surgery. He is the associate trauma medical director at UPMC Presbyterian, the chief of general surgery at the Pittsburgh VA Medical Center – University Drive, and an assistant professor of surgery and critical care medicine at the University of Pittsburgh School of Medicine. He received his medical degree from the University of Pittsburgh School of Medicine and completed his residency and fellowship at UPMC Presbyterian. Dr. Watson 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, Fasciotomy, and Hernia Surgery.

    Juan C. Puyana
    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery

    UPMC Division Of Trauma And General Surgery

    3601 5th Avenue, Suite 6B, 
    Pittsburgh, PA 
     (2.2 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Juan Puyana is a General Surgeon in Pittsburgh, Pennsylvania. Dr. Puyana 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, Hepato-Pancreato-Biliary Surgery, and Hernia Surgery. Dr. Puyana is currently accepting new patients.

    Athan H. Georgiades
    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery

    Georgiades Surgical Associates

    5200 Centre Avenue, Suite 614, 
    Pittsburgh, PA 
     (3.6 miles away)
    Languages Spoken:
    English, Greek
    Accepting New Patients

    Athan Georgiades is a General Surgeon in Pittsburgh, Pennsylvania. Dr. Georgiades is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Hernia, Gallbladder Disease, Gallstones, Hernia Surgery, and Hemorrhoidectomy. Dr. Georgiades is currently accepting new patients.

    Matthew P. Holtzman
    Experienced in Peritonitis
    Surgical Oncology
    Experienced in Peritonitis
    Surgical Oncology

    MWH HBC HILLMAN CCr Center

    5115 Centre Avenue, HILLMAN CANCER CENTER, Floor 2, 
    Pittsburgh, PA 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Matthew Holtzman, MD, is a surgical oncologist specializing in the treatment of colorectal, liver, GI cancers, as well as melanoma and sarcoma. In addition to traditional surgery, Dr. Holtzman specializes in Minimally Invasive surgical approaches to cancer treatment. As part of the David C. Koch Regional Perfusion Cancer Therapy Center, Dr. Holtzman's team performs many specialized concentrated regional chemotherapy and radiotherapy procedures to treat advanced malignancies. His research interests include the treatment of recurrent cancers, regional radiation therapies, and novel treatments for melanoma. Dr. Holtzman is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Pseudomyxoma Peritonei, Melanoma, Colorectal Cancer, Splenectomy, and Hernia Surgery.

    Mohammad H. Choudry
    Experienced in Peritonitis
    Surgical Oncology
    Experienced in Peritonitis
    Surgical Oncology

    MWH HBC HILLMAN CCr Center

    5115 Centre Avenue, HILLMAN CANCER CENTER, Floor 2, 
    Pittsburgh, PA 
     (3.6 miles away)
    Languages Spoken:
    English, Urdu
    Accepting New Patients
    Offers Telehealth

    M. Haroon Asif Choudry, MD, is a surgical oncologist at UPMC Hillman Cancer Center, and an associate professor of surgery and surgical oncology at the University of Pittsburgh School of Medicine. Dr. Choudry is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Pseudomyxoma Peritonei, Familial Colorectal Cancer, Gastrointestinal Fistula, Hernia Surgery, and Bladder Reconstruction.

    Michael J. Singh
    Experienced in Peritonitis
    Vascular Surgery
    Experienced in Peritonitis
    Vascular Surgery

    UPMC Heart And Vascular Institute (Vein Center)

    5200 Centre Avenue, Shadyside Medical Building, Suite 307, 
    Pittsburgh, PA 
     (3.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Dr. Michael Singh joined UPMC in 2012. He completed his medical degree and a general surgery residency at the SUNY School of Medicine at Buffalo. He completed a vascular surgery fellowship at the University of Massachusetts Medical Center. Dr. Singh is a fellow in the American College of Surgeons, Distinguished Fellow in the Society for Vascular Surgery and a Registered Physician in Vascular Interpretation. He is board-certified in both General and Vascular Surgery. Dr. Singh is the Chief of Surgical Services at UPMC Shadyside, Chief of Vascular Surgery at UPMC Shadyside and Co-director of the UPMC Heart and Vascular Institute Aortic Center. He has received numerous patient care and teaching awards throughout his career, and has authored >80 peer reviewed publications. Since 2015, annually he has been selected as one of Pittsburgh's Best Doctors. Dr. Singh oversees several clinical trials, and many of those research projects focus on the treatment of complex aortic and iliac artery aneurysms, peripheral arterial occlusive disease and the treatment of chronic venous insufficiency. His areas of clinical expertise include the management of complex aortic aneurysms, aortic dissections, thoracic aortic aneurysms, venous insufficiency, thoracic outlet syndrome, arterial venous malformations, congenital venous anomalies and peripheral arterial occlusive disease.Dr. Singh is the Chief of Vascular Surgery at UPMC Shadyside and sees patients at UPMC Shadyside.LGBTQIA+ Affirming: This provider has completed training on how to create a safe, comfortable, and welcoming environment for LGBTQIA+ patients. This provider may or may not offer LGBTQIA+ specific medical or surgical care. Please ask when scheduling. Dr. Singh is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Thoracic Aortic Aneurysm, Varicose Veins, Abdominal Aortic Aneurysm (AAA), Stent Placement, and Thrombectomy.

    Advanced in Peritonitis
    Advanced in Peritonitis

    Rayus/Foundation Radiology Group

    6400 Brooktree Ct, Ste 350, 
    Wexford, PA 
     (12.6 miles away)
    Languages Spoken:
    English

    . Dr. Blodgett is rated as an Advanced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Non-Alcoholic Fatty Liver Disease, Visceromegaly, Diverticular Disease, and Emphysema.

    Advanced in Peritonitis
    Radiology | Neuroradiology | Pediatric Radiology
    Advanced in Peritonitis
    Radiology | Neuroradiology | Pediatric Radiology

    Rayus/Foundation Radiology Group

    6400 Brooktree Ct, Ste 350, 
    Wexford, PA 
     (12.6 miles away)
    Languages Spoken:
    English

    . Dr. Urban is rated as an Advanced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Colonic Malakoplakia, Biliary Dyskinesia, Pleurisy, and Diverticular Disease.

    Experienced in Peritonitis
    Experienced in Peritonitis

    Allegheny General Hospital

    320 E North Ave, 
    Pittsburgh, PA 
     (1.3 miles away)
    Languages Spoken:
    English

    Paul Klepchick is a Radiologist in Pittsburgh, Pennsylvania. Dr. Klepchick is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Biliary Dyskinesia, Diverticular Disease, Gallbladder Disease, and Visceromegaly.

    Experienced in Peritonitis
    Radiology
    Experienced in Peritonitis
    Radiology

    Allegheny General Hospital

    320 E North Ave, 
    Pittsburgh, PA 
     (1.3 miles away)
    Languages Spoken:
    English

    David Buck is a Radiologist in Pittsburgh, Pennsylvania. Dr. Buck is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Ascites, Pleurisy, Secondary Peritonitis, Bone Marrow Aspiration, and Liver Embolization.

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

    Allegheny General Hospital

    320 E North Ave, 
    Pittsburgh, PA 
     (1.3 miles away)
    Languages Spoken:
    English

    Alan Murdock is an Intensive Care Medicine provider in Pittsburgh, Pennsylvania. Dr. Murdock 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, Colostomy, and Hernia Surgery.

    Experienced in Peritonitis
    Experienced in Peritonitis

    Allegheny General Hospital

    320 E North Ave, 
    Pittsburgh, PA 
     (1.3 miles away)
    Languages Spoken:
    English

    Anthony Lupetin is a Radiologist in Pittsburgh, Pennsylvania. Dr. Lupetin is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Biliary Dyskinesia, Gallbladder Disease, Visceromegaly, Non-Alcoholic Fatty Liver Disease, and Pancreatectomy.

    Experienced in Peritonitis
    Radiology
    Experienced in Peritonitis
    Radiology

    Allegheny General Hospital

    320 E North Ave, 
    Pittsburgh, PA 
     (1.3 miles away)
    Languages Spoken:
    English

    Angela Fast is a Radiologist in Pittsburgh, Pennsylvania. Dr. Fast is rated as an Experienced provider by MediFind in the treatment of Peritonitis. Her top areas of expertise are Uterine Fibroids, Visceromegaly, Diverticular Disease, and Gallbladder Disease.

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

    Allegheny General Hospital

    320 E North Ave, 
    Pittsburgh, PA 
     (1.3 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Eunice Chung is an Intensive Care Medicine provider in Pittsburgh, Pennsylvania. Dr. Chung has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Peritonitis. Her top areas of expertise are Chronic Subdural Hematoma, Subdural Hematoma, Delirium, Hernia Surgery, and Gastrostomy.

    Experienced in Peritonitis
    Experienced in Peritonitis

    Allegheny General Hospital

    320 E North Ave, 
    Pittsburgh, PA 
     (1.3 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Theodore Schroeder is a Radiologist in Pittsburgh, Pennsylvania. Dr. Schroeder has been practicing medicine for over 17 years and is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His top areas of expertise are Visceromegaly, Diverticular Disease, Gallbladder Disease, and Non-Alcoholic Fatty Liver Disease.

    Showing 1-20 of 82

    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 Pittsburgh, PA?

    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 Pittsburgh, PA?

    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 Pittsburgh, PA?

    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 Pittsburgh, PA?

    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 Pittsburgh, PA?

    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 Pittsburgh, PA?

    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 Pittsburgh, PA?

    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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