The 20 Best Peritonitis Doctors Near Me in patchogue, NY

Find the Top Peritonitis Experts and Specialists

Last Updated: 09/26/2026

Save doctors for later
Sign Up
Not sure about your diagnosis?
Check Your Symptoms
Already have a doctor?
Find A Second Opinion

MediFind found 51 doctor with experience in Peritonitis near patchogue, NY. Of these, 45 are Experienced, 5 are Advanced and 1 are Elite.

Location
LocationClose
51 providers found
    Experienced in Peritonitis
    Internal Medicine
    Experienced in Peritonitis
    Internal Medicine

    Office

    101 Hospital Rd, 
    Patchogue, NY 
     (2.4 miles away)
    Languages Spoken:
    English

    Manoj Trehan is a primary care provider, practicing in Internal Medicine in Patchogue, New York. Dr. Trehan is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Pneumonia, Hospital-Acquired Pneumonia, Atypical Pneumonia, and Necrotizing Enterocolitis.

    Experienced in Peritonitis
    Internal Medicine
    Experienced in Peritonitis
    Internal Medicine

    Office

    4 Smith Haven Mall, 
    Lake Grove, NY 
     (8.8 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Scott Stein is a primary care provider, practicing in Internal Medicine in Lake Grove, New York. He has been practicing medicine for over 17 years. Dr. Stein is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His clinical expertise encompasses Folate Deficiency, Vitamin B12 Deficiency Anemia, Multiple Carboxylase Deficiency, and Subacute Combined Degeneration. Dr. Stein is currently accepting new patients.

    Experienced in Peritonitis
    Internal Medicine
    Experienced in Peritonitis
    Internal Medicine

    Mather Medical Group

    125 Oakland Avenue, Suite 204, 
    Port Jefferson, NY 
     (11.9 miles away)
    Languages Spoken:
    English, Russian
    Offers Telehealth

    Halyna Chykyda is a primary care provider, practicing in Internal Medicine in Port Jefferson, New York. Dr. Chykyda is rated as an Experienced provider by MediFind in the treatment of Peritonitis. She is also highly rated in 12 other conditions, according to our data. Her clinical expertise encompasses COVID-19, Sepsis, Pneumonia, Gastrostomy, and Endoscopy. Dr. Chykyda is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Experienced in Peritonitis
    General Surgery
    Experienced in Peritonitis
    General Surgery
    Referral may be required

    Blue Harbor Medical PC

    4 Technology Dr Ste 240, 
    East Setauket, NY 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Karim Paracha is a General Surgeon practicing medicine in East Setauket, New York. Dr. Paracha is rated as an Experienced 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 Diverticular Disease, Retroperitoneal Inflammation, Cholecystitis, Hernia Surgery, and Gastrostomy. Dr. Paracha is currently accepting new patients.

    Experienced in Peritonitis
    Internal Medicine
    Experienced in Peritonitis
    Internal Medicine

    Stony Brook Internists Ufpc

    205 N Belle Mead Ave, 
    East Setauket, NY 
     (9.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Roderick Go is a primary care provider, practicing in Internal Medicine in East Setauket, New York. Dr. Go is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Babesiosis, and Peritonitis.

    Experienced in Peritonitis
    Family Medicine
    Experienced in Peritonitis
    Family Medicine

    Dr. Anthony J. Rizzo

    200 Howells Rd, 
    Bay Shore, NY 
     (13.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anthony Rizzo is a primary care provider, practicing in Family Medicine in Bay Shore, New York. Dr. Rizzo is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 138 other conditions, according to our data. His clinical expertise encompasses High Cholesterol, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Gastrostomy, and Pacemaker Implantation. Dr. Rizzo is currently accepting new patients.

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

    Stony Brook University Hospital

    101 Nicolls Rd, 
    Stony Brook, NY 
     (11.1 miles away)
    Languages Spoken:
    English

    Andrew Maleson is an Interventional Radiologist practicing medicine in Stony Brook, New York. Dr. Maleson is rated as an Advanced 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, Ascites, Peritonitis, Gastrostomy, and Bone Marrow Aspiration.

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

    Stony Brook University Hospital

    101 Nicholls Road Level 1, 
    Stony Brook, NY 
     (11.6 miles away)
    Languages Spoken:
    English

    John Ferretti is an Interventional Radiologist practicing medicine in Stony Brook, New York. Dr. Ferretti is rated as an Advanced 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 Lung Nodules, Lung Cancer, Peritonitis, Bone Marrow Aspiration, and Gastrostomy.

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

    Office

    T18 Nicolls Rd, 
    Stony Brook,, NY 
     (11.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Paula Denoya is a General Surgeon practicing medicine in Stony Brook,, New York. Dr. Denoya is rated as an Advanced provider by MediFind in the treatment of Peritonitis. She is also highly rated in 14 other conditions, according to our data. Her clinical expertise encompasses Diverticular Disease, Familial Colorectal Cancer, Retroperitoneal Inflammation, Hernia Surgery, and Small Bowel Resection. Dr. Denoya is currently accepting new patients.

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

    Stony Brook University Medical Center

    100 Nicolls Rd, 
    Stony Brook, NY 
     (11.7 miles away)
    Languages Spoken:
    English

    Valmore Suprenant is an Interventional Radiologist practicing medicine in Stony Brook, New York. Dr. Suprenant is rated as an Advanced 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 Ascites, Prostate Cancer, Familial Prostate Cancer, Liver Embolization, and Gastrostomy.

    Experienced in Peritonitis
    Interventional Radiology | Radiology
    Experienced in Peritonitis
    Interventional Radiology | Radiology
    Referral may be required
    301 East Main Street, 
    Bay Shore, NY 
     (12.0 miles away)
    Languages Spoken:
    English

    David Axelrod is an Interventional Radiologist and a Radiologist practicing medicine in Bay Shore, New York. Dr. Axelrod 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 Pleurisy, Pleural Effusion, Ascites, Endoscopy, and Gastrostomy. Dr. Axelrod is board certified in American Board Of Radiology/Interventional Radiology & Diagnostic Radiology.

    General Surgery | Internal Medicine
    General Surgery | Internal Medicine
    Referral may be required

    Mather Medical Group

    70 N Country Rd, Suite 102, 
    Port Jefferson, NY 
     (12.0 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Mohamad Abouzeid is an Internal Medicine provider practicing medicine in Port Jefferson, New York. He has been practicing medicine for over 17 years. Dr. Abouzeid is rated as undefined provider by MediFind in the treatment of Peritonitis. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Retroperitoneal Inflammation, Gallbladder Disease, Cholecystitis, Hernia Surgery, and Gastrostomy. Dr. Abouzeid is board certified in American Board Of Surgery.

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

    Mather Hospital

    75 N Country Rd, 
    Port Jefferson, NY 
     (12.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Kenny Lien is an Interventional Radiologist practicing medicine in Port Jefferson, New York. Dr. Lien is rated as an Advanced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Ascites, Lung Nodules, Inflammatory Breast Cancer, Vertebroplasty, and Bone Graft.

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

    Peconic Bay Medical Group At Manorville, Building D1

    496 County Road 111, Building D1, 
    Manorville, NY 
     (13.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Brett Ruffo is a Colorectal Surgeon and a General Surgeon practicing medicine in Manorville, New York. Dr. Ruffo 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 Colorectal Cancer, Familial Colorectal Cancer, Anal Fissure, Hernia Surgery, and Ileostomy. Dr. Ruffo is board certified in American Board Of Colon & Rectal Surgery and American Board Of Surgery. Dr. Ruffo is currently accepting new patients.

    Experienced in Peritonitis
    Internal Medicine
    Experienced in Peritonitis
    Internal Medicine

    Smithtown Center For Rehabilitation & Nursing Care

    391 N Country Rd, 
    Smithtown, NY 
     (10.8 miles away)
    Languages Spoken:
    English

    Yuri Fink is a primary care provider, practicing in Internal Medicine in Smithtown, New York. Dr. Fink is rated as an Experienced 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 Necrosis, Hypertensive Heart Disease, Lung Metastases, Gastrostomy, and Ureteroscopy.

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

    Carol M. Baldwin Breast Care Center

    3 Edmund D Pellegrino Rd, 
    Stony Brook, NY 
     (10.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Aaron Sasson is a General Surgeon practicing medicine in Stony Brook, New York. Dr. Sasson is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 9 other conditions, according to our data. His clinical expertise encompasses Pancreatic Cancer, Familial Pancreatic Cancer, Stomach Cancer, Pancreatectomy, and Gastrectomy.

    Experienced in Peritonitis
    Experienced in Peritonitis
    Referral may be required

    Stony Brook University Hospital

    101 Nicolls Rd, 
    Stony Brook, NY 
     (11.1 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English
    Accepting New Patients

    Lachian Smith is a Radiologist practicing medicine in Stony Brook, New York. He has been practicing medicine for over 17 years. Dr. Smith is rated as an Experienced provider by MediFind in the treatment of Peritonitis. His clinical expertise encompasses Pleural Effusion, Pleurisy, Bronchogenic Cyst, and Visceromegaly. Dr. Smith is currently accepting new patients.

    Experienced in Peritonitis
    Experienced in Peritonitis
    Referral may be required

    Stony Brook University Hospital

    101 Nicolls Rd, 
    Stony Brook, NY 
     (11.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Kevin Klayman is a Radiologist practicing medicine in Stony Brook, New York. Dr. Klayman is rated as an Experienced provider by MediFind in the treatment of Peritonitis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Ascites, Pleurisy, Pleural Effusion, Gastrostomy, and Bone Marrow Aspiration. Dr. Klayman is currently accepting new patients.

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

    Stony Brook University Hospital

    101 Nicolls Rd, 
    Stony Brook, NY 
     (11.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Mahsa Kochi is a Radiologist practicing medicine in Stony Brook, New York. Dr. Kochi is rated as an Experienced provider by MediFind in the treatment of Peritonitis. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Pleural Effusion, Pleurisy, Collapsed Lung, and Lung Nodules. Dr. Kochi is currently accepting new patients.

    Experienced in Peritonitis
    Internal Medicine
    Experienced in Peritonitis
    Internal Medicine

    Stony Brook University Hospital

    101 Nicolls Rd, 
    Stony Brook, NY 
     (11.1 miles away)
    Languages Spoken:
    English

    Minyoung Kang is a primary care provider, practicing in Internal Medicine in Stony Brook, New York. Dr. Kang is rated as an Experienced provider by MediFind in the treatment of Peritonitis. She is also highly rated in 18 other conditions, according to our data. Her clinical expertise encompasses Sepsis, Acute Kidney Failure, Gastrointestinal Bleeding, and Heart Failure.

    Showing 1-20 of 51

    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 patchogue, NY?

    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 patchogue, NY?

    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 patchogue, NY?

    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 patchogue, NY?

    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 patchogue, NY?

    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 patchogue, NY?

    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 patchogue, NY?

    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 

    Read more about our Content Policy.