The 20 Best Secondary Peritonitis Doctors Near Me in Port Jefferson, NY

Find the Top Secondary Peritonitis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 39 doctor with experience in Secondary Peritonitis near Port Jefferson, NY. Of these, 34 are Experienced and 5 are Advanced.

Location
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39 providers found
    Experienced in Secondary Peritonitis
    Internal Medicine
    Experienced in Secondary Peritonitis
    Internal Medicine

    Mather Medical Group

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

    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 Secondary 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.

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

    Mather Interventional Radiology

    70 North Country Rd, Suite 302, 
    Port Jefferson, NY 
     (0.7 miles away)
    Languages Spoken:
    English

    Michael Dayan is a Radiologist and an Interventional Radiologist practicing medicine in Port Jefferson, New York. Dr. Dayan is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Ascites, Familial Hyperthyroidism due to Mutations in TSH Receptor, Thyroid Hormone Plasma Membrane Transport Defect, Bone Graft, and Vertebroplasty. Dr. Dayan is board certified in American Board Of Radiology.

    Experienced in Secondary Peritonitis
    Experienced in Secondary Peritonitis

    Office

    220 N Belle Mead Ave Ste B, 
    East Setauket, NY 
     (2.3 miles away)
    Languages Spoken:
    English

    Ronald Sticco is a Radiologist practicing medicine in East Setauket, New York. Dr. Sticco is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Lung Nodules, Adenosine Deaminase 2 Deficiency, Progressive Familial Intrahepatic Cholestasis Type 1, and Progressive Familial Intrahepatic Cholestasis Type 3.

    Learn about our expert tiers
    Experienced in Secondary Peritonitis
    Colorectal Surgery
    Experienced in Secondary Peritonitis
    Colorectal Surgery

    Colon And Rectal Surgeons Of Long Island P.C.

    3400 Nesconset Hwy Ste 100, 
    East Setauket, NY 
     (2.3 miles away)
    Languages Spoken:
    English

    Arnold Leiboff is a Colorectal Surgeon practicing medicine in East Setauket, New York. Dr. Leiboff is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Mesenteric Venous Thrombosis, Hemorrhoids, Anal Fissure, Hemorrhoidectomy, and Colostomy.

    Experienced in Secondary Peritonitis
    Colorectal Surgery
    Experienced in Secondary Peritonitis
    Colorectal Surgery

    Stony Brook Surgical Associates Ufpc

    37 Research Way, 
    East Setauket, NY 
     (3.2 miles away)
    Languages Spoken:
    English

    William Smithy is a Colorectal Surgeon practicing medicine in East Setauket, New York. Dr. Smithy is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Mesenteric Venous Thrombosis, Hemorrhoids, Familial Colorectal Cancer, Colostomy, and Ureteroscopy.

    Experienced in Secondary Peritonitis
    Experienced in Secondary Peritonitis

    Stony Brook University Hospital

    101 Nicolls Rd, 
    Stony Brook, NY 
     (3.5 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    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 Secondary Peritonitis. His clinical expertise encompasses Pleural Effusion, Pleurisy, Bronchogenic Cyst, and Visceromegaly.

    Experienced in Secondary Peritonitis
    Experienced in Secondary Peritonitis

    Stony Brook University Hospital

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

    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 Secondary 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.

    Experienced in Secondary Peritonitis
    Radiology
    Experienced in Secondary Peritonitis
    Radiology

    Stony Brook University Hospital

    101 Nicolls Rd, 
    Stony Brook, NY 
     (3.5 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Lok Sung is a Radiologist practicing medicine in Stony Brook, New York. She has been practicing medicine for over 18 years. Dr. Sung is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Pleurisy, Ascites, Pleural Effusion, Bone Marrow Aspiration, and Liver Embolization.

    Experienced in Secondary Peritonitis
    Radiology
    Experienced in Secondary Peritonitis
    Radiology

    Stony Brook University Hospital

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

    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 Secondary 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.

    Experienced in Secondary Peritonitis
    Radiology
    Experienced in Secondary Peritonitis
    Radiology

    Stony Brook University Hospital

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

    Pablo Ros is a Radiologist practicing medicine in Stony Brook, New York. Dr. Ros is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. His clinical expertise encompasses Gallbladder Disease, Visceromegaly, Progressive Familial Intrahepatic Cholestasis Type 2, and Progressive Familial Intrahepatic Cholestasis Type 1.

    Experienced in Secondary Peritonitis
    General Surgery
    Experienced in Secondary Peritonitis
    General Surgery

    Blue Harbor Medical PC

    4 Technology Dr Ste 240, 
    East Setauket, NY 
     (3.6 miles away)
    Languages Spoken:
    English

    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 Secondary 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.

    Experienced in Secondary Peritonitis
    Radiology
    Experienced in Secondary Peritonitis
    Radiology

    Stony Brook University Hospital

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

    Seth Mankes is a Radiologist practicing medicine in Stony Brook, New York. Dr. Mankes is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Lump in the Abdomen, Ureterocele, Gallbladder Disease, and Secondary Peritonitis.

    Advanced in Secondary Peritonitis
    Interventional Radiology
    Advanced in Secondary Peritonitis
    Interventional Radiology

    Mather Hospital

    75 N Country Rd, 
    Port Jefferson, NY 
     (0.9 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 Secondary Peritonitis. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Ascites, Thyroid Hormone Plasma Membrane Transport Defect, Generalized Resistance to Thyroid Hormone, Vertebroplasty, and Bone Graft.

    Advanced in Secondary Peritonitis
    Interventional Radiology
    Advanced in Secondary Peritonitis
    Interventional Radiology

    Stony Brook University Hospital

    101 Nicolls Rd, 
    Stony Brook, NY 
     (3.5 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 Secondary 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 Secondary Peritonitis
    Interventional Radiology
    Advanced in Secondary Peritonitis
    Interventional Radiology

    Stony Brook University Medical Center

    100 Nicolls Rd, 
    Stony Brook, NY 
     (3.5 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 Secondary Peritonitis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Ascites, Lymphofollicular Hyperplasia, Prostate Cancer, Liver Embolization, and Gastrostomy.

    Advanced in Secondary Peritonitis
    Interventional Radiology
    Advanced in Secondary Peritonitis
    Interventional Radiology

    Stony Brook University Hospital

    101 Nicholls Road Level 1, 
    Stony Brook, NY 
     (3.7 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 Secondary Peritonitis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Lung Nodules, Lymphofollicular Hyperplasia, Lung Cancer, Bone Marrow Aspiration, and Gastrostomy.

    Advanced in Secondary Peritonitis
    General Surgery
    Advanced in Secondary Peritonitis
    General Surgery

    Stony Brook Surgical Associates Ufpc

    222 E Main St Ste 209, 
    Smithtown, NY 
     (9.8 miles away)
    Languages Spoken:
    English

    Paula Denoya is a General Surgeon practicing medicine in Smithtown, New York. Dr. Denoya is rated as an Advanced provider by MediFind in the treatment of Secondary Peritonitis. She is also highly rated in 16 other conditions, according to our data. Her clinical expertise encompasses Diverticular Disease, Colorectal Cancer, Familial Colorectal Cancer, Hernia Surgery, and Small Bowel Resection.

    Experienced in Secondary Peritonitis
    General Surgery
    Experienced in Secondary Peritonitis
    General Surgery
    625 Belle Terre Rd, Suite 202, 
    Port Jefferson, NY 
     (0.9 miles away)
    Languages Spoken:
    English

    Landry Umbu is a General Surgeon practicing medicine in Port Jefferson, New York. Dr. Umbu is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Retroperitoneal Inflammation, Necrotizing Fasciitis, Peptic Ulcer, Splenectomy, and Appendectomy.

    Experienced in Secondary Peritonitis
    General Surgery
    Experienced in Secondary Peritonitis
    General Surgery

    Long Island Laparoscopic Surgery P.L.L.C.

    625 Belle Terre Rd, 
    Port Jefferson, NY 
     (0.9 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Tina Joseph is a General Surgeon practicing medicine in Port Jefferson, New York. She has been practicing medicine for over 17 years. Dr. Joseph is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Myocardial Contusion, Cholecystitis, Gallbladder Disease, Gallbladder Removal, and Hernia Surgery.

    Experienced in Secondary Peritonitis
    Interventional Radiology
    Experienced in Secondary Peritonitis
    Interventional Radiology

    Mather Hospital

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

    Mohammad Bilal is an Interventional Radiologist practicing medicine in Port Jefferson, New York. Dr. Bilal is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Ascites, Thyroid Nodule, Thyroid Hormone Plasma Membrane Transport Defect, Bone Graft, and Vertebroplasty.

    Showing 1-20 of 39

    Last Updated: 04/28/2026

    What is the definition of Secondary Peritonitis?

    The peritoneum is the thin tissue that lines the inner wall of the abdomen and covers most of the organs in the abdomen. Peritonitis is present when this tissue becomes inflamed or infected. Secondary peritonitis is when another condition is the cause.

    When should I see a Secondary Peritonitis doctor near Port Jefferson, 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 Secondary Peritonitis doctor near Port Jefferson, 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 Secondary Peritonitis doctors near Port Jefferson, 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 Secondary Peritonitis doctors near Port Jefferson, 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 Secondary Peritonitis doctor near Port Jefferson, 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 Secondary Peritonitis doctor search results page. 

    Why is it important to get a second opinion from a different Secondary 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 Secondary Peritonitis doctor near Port Jefferson, 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 Secondary 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 Secondary 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 Secondary Peritonitis doctors near Port Jefferson, NY?

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

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