The 20 Best Secondary Peritonitis Doctors Near Me in Merrillville, IN

Find the Top Secondary Peritonitis Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 30 doctor with experience in Secondary Peritonitis near Merrillville, IN. Of these, 30 are Experienced.

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30 providers found
    Experienced in Secondary Peritonitis
    Interventional Radiology
    Experienced in Secondary Peritonitis
    Interventional Radiology

    Office

    8701 Broadway, 
    Merrillville, IN 
     (1.6 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Rajiv Kumar is an Interventional Radiologist practicing medicine in Merrillville, Indiana. He has been practicing medicine for over 18 years. Dr. Kumar is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Lung Cancer, End-Stage Renal Disease (ESRD), Urothelial Cancer, Bone Marrow Aspiration, and Vertebroplasty.

    Experienced in Secondary Peritonitis
    Experienced in Secondary Peritonitis

    Nephrology Associates Of Northeast Indiana

    90 W 86th Ave, 
    Merrillville, IN 
     (1.4 miles away)
    Languages Spoken:
    English

    Venkat Vavilala is a Nephrologist practicing medicine in Merrillville, Indiana. Dr. Vavilala is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Renovascular Hypertension, Nephrosclerosis, and Necrosis.

    Experienced in Secondary Peritonitis
    Experienced in Secondary Peritonitis

    Nephrology Associates Of Northeast Indiana

    90 W 86th Ave, 
    Merrillville, IN 
     (1.4 miles away)
    Languages Spoken:
    English

    Rafael Fletes is a Nephrologist practicing medicine in Merrillville, Indiana. Dr. Fletes 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 Acute Kidney Failure, Necrosis, Renovascular Hypertension, and Chronic Kidney Disease.

    Learn about our expert tiers
    Experienced in Secondary Peritonitis
    Nephrology
    Experienced in Secondary Peritonitis
    Nephrology

    Nephrology Associates Of Northeast Indiana

    90 W 86th Ave, 
    Merrillville, IN 
     (1.4 miles away)
    Languages Spoken:
    English

    Yves Brignol is a Nephrologist practicing medicine in Merrillville, Indiana. Dr. Brignol is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Renovascular Hypertension, Nephrosclerosis, End-Stage Renal Disease (ESRD), and Endoscopy.

    Experienced in Secondary Peritonitis
    Nephrology
    Experienced in Secondary Peritonitis
    Nephrology

    Nephrology Associates Of Northeast Indiana

    90 W 86th Ave, 
    Merrillville, IN 
     (1.4 miles away)
    Languages Spoken:
    English

    Kevin Myrie is a Nephrologist practicing medicine in Merrillville, Indiana. Dr. Myrie is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, End-Stage Renal Disease (ESRD), Renovascular Hypertension, and Chronic Kidney Disease.

    Experienced in Secondary Peritonitis
    Experienced in Secondary Peritonitis

    Nephrology Associates Of Northeast Indiana

    90 W 86th Ave, 
    Merrillville, IN 
     (1.4 miles away)
    Languages Spoken:
    English

    Thomas Golubski is a Nephrologist practicing medicine in Merrillville, Indiana. Dr. Golubski is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Renovascular Hypertension, Acute Kidney Failure, End-Stage Renal Disease (ESRD), and Chronic Kidney Disease.

    Experienced in Secondary Peritonitis
    Experienced in Secondary Peritonitis

    Northwest Indiana Nephrology P.C.

    6061 Broadway, 
    Merrillville, IN 
     (0.2 miles away)
    Languages Spoken:
    English

    Saurabh Chawla is a Nephrologist practicing medicine in Merrillville, Indiana. Dr. Chawla 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 Acute Kidney Failure, Nephrosclerosis, End-Stage Renal Disease (ESRD), Renovascular Hypertension, and Gastrostomy.

    Experienced in Secondary Peritonitis
    Internal Medicine
    Experienced in Secondary Peritonitis
    Internal Medicine

    Surendra J Shah PC

    5825 Broadway Ste A, 
    Merrillville, IN 
     (0.2 miles away)
    Languages Spoken:
    English

    Surendra Shah is a primary care provider, practicing in Internal Medicine in Merrillville, Indiana. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Urinary Tract Infection in Children, Memory Loss, Cellulitis, Gastrostomy, and Endoscopy.

    Experienced in Secondary Peritonitis
    Internal Medicine
    Experienced in Secondary Peritonitis
    Internal Medicine

    St. Catherine Hospital

    7250 Arthur Blvd, 
    Merrillville, IN 
     (1.3 miles away)
    Languages Spoken:
    English

    Vatsal Patel is a primary care provider, practicing in Internal Medicine in Merrillville, Indiana. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Esophageal Varices, Gastritis, Chronic Erosive Gastritis, Endoscopy, and Gastrostomy.

    Experienced in Secondary Peritonitis
    Experienced in Secondary Peritonitis

    Nephrology Associates Of Northeast Indiana

    90 W 86th Ave, 
    Merrillville, IN 
     (1.4 miles away)
    Languages Spoken:
    English

    Gaurav Alreja is a Nephrologist practicing medicine in Merrillville, Indiana. Dr. Alreja is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, End-Stage Renal Disease (ESRD), Renovascular Hypertension, Ureteroscopy, and Pacemaker Implantation.

    Experienced in Secondary Peritonitis
    Experienced in Secondary Peritonitis

    Nephrology Associates Of Northeast Indiana

    90 W 86th Ave, 
    Merrillville, IN 
     (1.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Katrina Wright is a Nephrologist practicing medicine in Merrillville, Indiana. Dr. Wright is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Acute Kidney Failure, End-Stage Renal Disease (ESRD), Renovascular Hypertension, Endoscopy, and Bone Marrow Aspiration.

    Experienced in Secondary Peritonitis
    Experienced in Secondary Peritonitis

    Nephrology Associates Of Northeast Indiana

    90 W 86th Ave, 
    Merrillville, IN 
     (1.4 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Omar Al Dhaybi is a Nephrologist practicing medicine in Merrillville, Indiana. He has been practicing medicine for over 18 years. Dr. Al Dhaybi is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Acute Tubular Necrosis, Diabetic Nephropathy, and Necrosis.

    Experienced in Secondary Peritonitis
    Internal Medicine
    Experienced in Secondary Peritonitis
    Internal Medicine

    Nephrology Associates Of Northeast Indiana

    90 W 86th Ave, 
    Merrillville, IN 
     (1.4 miles away)
    Languages Spoken:
    English

    Nader Ismail is an Internal Medicine provider practicing medicine in Merrillville, Indiana. Dr. Ismail 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 Acute Kidney Failure, Chronic Kidney Disease, Necrosis, and Diabetic Nephropathy.

    Experienced in Secondary Peritonitis
    Internal Medicine
    Experienced in Secondary Peritonitis
    Internal Medicine

    Office

    202 E 86th Pl, 
    Merrillville, IN 
     (1.5 miles away)
    Languages Spoken:
    English

    Rupesh Shah is a primary care provider, practicing in Internal Medicine in Merrillville, Indiana. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Necrosis, Acute Kidney Failure, Esophagitis, Gastrostomy, and Endoscopy.

    Experienced in Secondary Peritonitis
    Family Medicine
    Experienced in Secondary Peritonitis
    Family Medicine

    Methodist Physician Group-Pavilion D, Family Medicine

    311 E 89th Ave, 
    Merrillville, IN 
     (1.8 miles away)
    Languages Spoken:
    English

    Fadi Alzeidan is a primary care provider, practicing in Family Medicine in Merrillville, Indiana. Dr. Alzeidan 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 Urinary Tract Infection in Children, Hypertensive Heart Disease, Memory Loss, Gastrostomy, and Endoscopy.

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

    Indiana Surgical Associates PC

    7895 Grand Blvd, 
    Hobart, IN 
     (3.9 miles away)
    Languages Spoken:
    English

    Brendan Frawley is a General Surgeon practicing medicine in Hobart, Indiana. Dr. Frawley 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 Familial Colorectal Cancer, Hernia, Gallbladder Disease, Cholecystitis, and Hernia Surgery.

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

    Northern Indiana Orthopaedics PC

    1400 S Lake Park Ave Ste 200, 
    Hobart, IN 
     (4.3 miles away)
    Languages Spoken:
    English

    Paul Stanish is a General Surgeon practicing medicine in Hobart, Indiana. Dr. Stanish 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 Ogilvie Syndrome, Cholecystitis, Choledocholithiasis, Hernia Surgery, and Colostomy.

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

    Franciscan Physician Network Family Wellness Center

    9800 Valparaiso Dr, 
    Munster, IN 
     (9.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jovenel Cherenfant is a General Surgeon practicing medicine in Munster, Indiana. Dr. Cherenfant is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Hyperparathyroidism, Familial Isolated Hyperparathyroidism, Parathyroid Hyperplasia, Hernia Surgery, and Colostomy. Dr. Cherenfant is currently accepting new patients.

    Experienced in Secondary Peritonitis
    Internal Medicine
    Experienced in Secondary Peritonitis
    Internal Medicine

    Methodist Physician Group-Broadway

    3195 Broadway, 
    Gary, IN 
     (5.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Adolphus Anekwe is a primary care provider, practicing in Internal Medicine in Gary, Indiana. Dr. Anekwe 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 Maturity Onset Diabetes of the Young, Type 2 Diabetes (T2D), Sickle Cell Disease, Gastrostomy, and Endoscopy.

    Experienced in Secondary Peritonitis
    Experienced in Secondary Peritonitis

    Aceso Visiting Physicians And Geriatric Care Inc.

    300 N Main St Ste D, 
    Crown Point, IN 
     (5.5 miles away)
    Languages Spoken:
    English

    Kristine Teodori is a primary care provider, practicing in Geriatrics in Crown Point, Indiana. Dr. Teodori is rated as an Experienced provider by MediFind in the treatment of Secondary Peritonitis. She is also highly rated in 48 other conditions, according to our data. Her clinical expertise encompasses Urinary Tract Infection in Children, Stroke, Dementia, Ureteroscopy, and Hip Replacement.

    Showing 1-20 of 30

    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 Merrillville, IN?

    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 Merrillville, IN?

    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 Merrillville, IN?

    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 Merrillville, IN?

    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 Merrillville, IN?

    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 Merrillville, IN?

    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 Merrillville, IN?

    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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