The 20 Best Retroperitoneal Inflammation Doctors Near Me in freeport, NY

Find the Top Retroperitoneal Inflammation Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 238 doctor with experience in Retroperitoneal Inflammation near freeport, NY. Of these, 189 are Experienced, 46 are Advanced and 3 are Distinguished.

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238 providers found
    Advanced in Retroperitoneal Inflammation
    General Surgery | Bariatric Medicine
    Advanced in Retroperitoneal Inflammation
    General Surgery | Bariatric Medicine
    Referral may be required

    Northwell Health Physician Partners At Plainview

    25 Central Park Road, 
    Plainview, NY 
     (9.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jonathan Klonsky is a General Surgeon and a Bariatric Medicine provider practicing medicine in Plainview, New York. Dr. Klonsky is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Hernia, Umbilical Hernia, Obesity, Hernia Surgery, and Sleeve Gastrectomy. Dr. Klonsky is board certified in American Board Of Surgery. Dr. Klonsky is currently accepting new patients.

    Advanced in Retroperitoneal Inflammation
    Colorectal Surgery
    Advanced in Retroperitoneal Inflammation
    Colorectal Surgery
    Referral may be required

    Northwell Health Gastroenterology Associates At Uniondale

    106 Charles Lindbergh Boulevard, Suite B, 
    Uniondale, NY 
     (4.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrea Zimmern is a Colorectal Surgeon practicing medicine in Uniondale, New York. Dr. Zimmern is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. She is also highly rated in 9 other conditions, according to our data. Her clinical expertise encompasses Hemorrhoids, Gastrointestinal Fistula, Rectal Prolapse, Colostomy, and Hernia Surgery. Dr. Zimmern is board certified in American Board Of Colon & Rectal Surgery and American Board Of Surgery. Dr. Zimmern is currently accepting new patients.

    Advanced in Retroperitoneal Inflammation
    Colorectal Surgery | General Surgery
    Advanced in Retroperitoneal Inflammation
    Colorectal Surgery | General Surgery
    Referral may be required
    3003 New Hyde Park Road, Suite 309, 
    New Hyde Park, NY 
     (9.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Marc Sher is a Colorectal Surgeon and a General Surgeon practicing medicine in New Hyde Park, New York. Dr. Sher is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 32 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Hernia, Cholecystitis, Hernia Surgery, and Bladder Reconstruction. Dr. Sher is board certified in American Board Of Colon & Rectal Surgery and American Board Of Surgery. Dr. Sher is currently accepting new patients.

    Learn about our expert tiers
    Advanced in Retroperitoneal Inflammation
    General Surgery | Colorectal Surgery
    Advanced in Retroperitoneal Inflammation
    General Surgery | Colorectal Surgery
    Referral may be required
    3003 New Hyde Park Road, Suite 309, 
    New Hyde Park, NY 
     (9.2 miles away)
    Languages Spoken:
    English, Italian, Portuguese, Spanish
    Accepting New Patients

    Tereza Sardinha is a General Surgeon and a Colorectal Surgeon practicing medicine in New Hyde Park, New York. Dr. Sardinha is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Cholecystitis, Retroperitoneal Inflammation, Perianal Streptococcal Cellulitis, Hernia Surgery, and Bladder Reconstruction. Dr. Sardinha is board certified in American Board Of Colon & Rectal Surgery and American Board Of Surgery. Dr. Sardinha is currently accepting new patients.

    Advanced in Retroperitoneal Inflammation
    General Surgery
    Advanced in Retroperitoneal Inflammation
    General Surgery
    Referral may be required

    Louis Swartz MD PC

    155 W Merrick Rd Ste 202, 
    Freeport, NY 
     (0.4 miles away)
    Languages Spoken:
    English

    Kenneth Becker is a General Surgeon practicing medicine in Freeport, New York. Dr. Becker is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hernia, Gallstones, Choledocholithiasis, Hernia Surgery, and Colostomy.

    Advanced in Retroperitoneal Inflammation
    Interventional Radiology
    Advanced in Retroperitoneal Inflammation
    Interventional Radiology
    Referral may be required

    South Nassau Communities Hospital

    1 Healthy Way, 
    Oceanside, NY 
     (2.5 miles away)
    Languages Spoken:
    English

    Sean Adwar is an Interventional Radiologist practicing medicine in Oceanside, New York. Dr. Adwar is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Secondary Peritonitis, Peritonitis, Ascites, Liver Embolization, and Bone Marrow Aspiration.

    Advanced in Retroperitoneal Inflammation
    General Surgery
    Advanced in Retroperitoneal Inflammation
    General Surgery
    Referral may be required

    Long Island Surgical PLLC

    2000 N Village Ave Ste 211, 
    Rockville Centre, NY 
     (3.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Daniel Haller is a General Surgeon practicing medicine in Rockville Centre, New York. Dr. Haller is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Cholecystitis, Gallbladder Disease, Retroperitoneal Inflammation, Hernia Surgery, and Colostomy. Dr. Haller is currently accepting new patients.

    Advanced in Retroperitoneal Inflammation
    General Surgery
    Advanced in Retroperitoneal Inflammation
    General Surgery
    Referral may be required

    Mercy Medical Center

    1000 N Village Ave, 
    Rockville Centre, NY 
     (3.3 miles away)
    Languages Spoken:
    English

    Jonathan Zagzag is a General Surgeon practicing medicine in Rockville Centre, New York. Dr. Zagzag is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Retroperitoneal Inflammation, Thyroid Nodule, Gallbladder Disease, Gastrostomy, and Parathyroidectomy.

    Advanced in Retroperitoneal Inflammation
    General Surgery
    Advanced in Retroperitoneal Inflammation
    General Surgery
    Referral may be required

    Mosaic Family Health NP PC

    30 Merrick Ave, 
    East Meadow, NY 
     (4.4 miles away)
    Languages Spoken:
    English

    Viktor Smirnov is a General Surgeon practicing medicine in East Meadow, New York. Dr. Smirnov is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Retroperitoneal Inflammation, Ogilvie Syndrome, Gallbladder Disease, Hernia Surgery, and Endoscopy.

    Advanced in Retroperitoneal Inflammation
    Colorectal Surgery
    Advanced in Retroperitoneal Inflammation
    Colorectal Surgery
    Referral may be required

    Colon & Rectal Surgical Specialists Of New York

    1100 Franklin Ave Ste 203, 
    Garden City,, NY 
     (5.8 miles away)
    Languages Spoken:
    English, Italian, Spanish
    Accepting New Patients
    Offers Telehealth

    Frank Caliendo is a Colorectal Surgeon practicing medicine in Garden City,, New York. Dr. Caliendo is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Mesenteric Venous Thrombosis, Proctitis, Hemorrhoids, Hernia Surgery, and Bladder Reconstruction. Dr. Caliendo is currently accepting new patients.

    Advanced in Retroperitoneal Inflammation
    Colorectal Surgery
    Advanced in Retroperitoneal Inflammation
    Colorectal Surgery
    Referral may be required

    Colon & Rectal Surgical Practice Of Nassau PLLC

    1100 Franklin Ave Ste 203, 
    Garden City, NY 
     (5.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Cesar Sanz is a Colorectal Surgeon practicing medicine in Garden City, New York. Dr. Sanz is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Proctitis, Hemorrhoids, Gastric Dysmotility, Hernia Surgery, and Colonoscopy. Dr. Sanz is currently accepting new patients.

    Distinguished in Retroperitoneal Inflammation
    General Surgery
    Distinguished in Retroperitoneal Inflammation
    General Surgery
    Referral may be required

    Winthrop Community Medical Affiliates P.C.

    300 Old Country Rd Ste 101, 
    Mineola, NY 
     (6.8 miles away)
    Languages Spoken:
    English

    David Shin is a General Surgeon practicing medicine in Mineola, New York. Dr. Shin is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 13 other conditions, according to our data. His clinical expertise encompasses Retroperitoneal Inflammation, Gallbladder Disease, Hernia, Hernia Surgery, and Colostomy.

    Distinguished in Retroperitoneal Inflammation
    Radiology
    Distinguished in Retroperitoneal Inflammation
    Radiology
    Referral may be required
    270-5 76th Avenue, 
    New Hyde Park, NY 
     (7.9 miles away)
    Languages Spoken:
    English

    Tony Lee is a Radiologist practicing medicine in New Hyde Park, New York. Dr. Lee is rated as a Distinguished provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 31 other conditions, according to our data. His clinical expertise encompasses Gallbladder Disease, Progressive Familial Intrahepatic Cholestasis Type 1, Progressive Familial Intrahepatic Cholestasis Type 2, and Visceromegaly. Dr. Lee is board certified in American Board Of Radiology.

    Experienced in Retroperitoneal Inflammation
    General Surgery | Colorectal Surgery
    Experienced in Retroperitoneal Inflammation
    General Surgery | Colorectal Surgery
    Referral required

    Northwell Health Physician Partners Surgical Specialties At Lake Success

    1999 Marcus Avenue, Suite 106C, 
    Lake Success, NY 
     (8.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Douglas Held is a General Surgeon and a Colorectal Surgeon practicing medicine in Lake Success, New York. Dr. Held is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Hernia, Cholecystitis, Umbilical Hernia, Hernia Surgery, and Colostomy. Dr. Held is board certified in American Board Of Colon & Rectal Surgery and American Board Of Surgery. Dr. Held is currently accepting new patients.

    Advanced in Retroperitoneal Inflammation
    General Surgery
    Advanced in Retroperitoneal Inflammation
    General Surgery
    Referral may be required

    Plainview Hospital

    888 Old Country Rd, 
    Plainview, NY 
     (9.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Deborah Duxbury is a General Surgeon practicing medicine in Plainview, New York. Dr. Duxbury is rated as an Advanced provider by MediFind in the treatment of Retroperitoneal Inflammation. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Gallstones, Choledocholithiasis, Gallbladder Disease, Hernia Surgery, and Gastrostomy. Dr. Duxbury is currently accepting new patients.

    Experienced in Retroperitoneal Inflammation
    Bariatric Medicine | General Surgery
    Experienced in Retroperitoneal Inflammation
    Bariatric Medicine | General Surgery
    Referral may be required

    Northwell Health Physician Partners Surgical Specialties At Great Neck

    310 East Shore Road, Suite 203, 
    Great Neck, NY 
     (12.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Larry Gellman is a Bariatric Medicine specialist and a General Surgeon practicing medicine in Great Neck, New York. Dr. Gellman is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hernia, Obesity, Retroperitoneal Inflammation, Sleeve Gastrectomy, and Gastrectomy. Dr. Gellman is board certified in American Board Of Surgery. Dr. Gellman is currently accepting new patients.

    Experienced in Retroperitoneal Inflammation
    Bariatric Medicine | General Surgery
    Experienced in Retroperitoneal Inflammation
    Bariatric Medicine | General Surgery
    Referral may be required

    Northwell Health Physician Partners Surgical Specialties At Great Neck

    310 East Shore Road, Suite 203, 
    Great Neck, NY 
     (12.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Andrea Bedrosian is a Bariatric Medicine specialist and a General Surgeon practicing medicine in Great Neck, New York. Dr. Bedrosian is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Gallbladder Disease, Malnutrition, Cholecystitis, Sleeve Gastrectomy, and Gastrectomy. Dr. Bedrosian is board certified in American Board Of Surgery. Dr. Bedrosian is currently accepting new patients.

    Experienced in Retroperitoneal Inflammation
    Experienced in Retroperitoneal Inflammation
    Referral may be required

    South Nassau Communities Hospital Wound Care Ctr

    440 Merrick Rd, 
    Oceanside, NY 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Stephen Lastig is a Radiologist practicing medicine in Oceanside, New York. Dr. Lastig is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Gas Bloat Syndrome, and Tenosynovitis. Dr. Lastig is currently accepting new patients.

    Experienced in Retroperitoneal Inflammation
    Interventional Radiology
    Experienced in Retroperitoneal Inflammation
    Interventional Radiology
    Referral may be required

    South Nassau Communities Hospital

    1 Healthy Way, 
    Oceanside, NY 
     (2.5 miles away)
    Languages Spoken:
    English

    Sydney Yoon is an Interventional Radiologist practicing medicine in Oceanside, New York. Dr. Yoon is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Stroke, Ascites, Pleurisy, Bone Marrow Aspiration, and Gastrostomy.

    Experienced in Retroperitoneal Inflammation
    Interventional Radiology
    Experienced in Retroperitoneal Inflammation
    Interventional Radiology
    Referral may be required

    South Nassau Communities Hospital

    1 Healthy Way, 
    Oceanside, NY 
     (2.5 miles away)
    Languages Spoken:
    English

    Geraldine Abbey-Mensah is an Interventional Radiologist practicing medicine in Oceanside, New York. Dr. Abbey-Mensah is rated as an Experienced provider by MediFind in the treatment of Retroperitoneal Inflammation. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Ascites, Pleurisy, Pleural Effusion, Bone Marrow Aspiration, and Gastrostomy.

    Showing 1-20 of 238

    Last Updated: 09/26/2026

    What is the definition of Retroperitoneal Inflammation?

    Retroperitoneal inflammation causes swelling that occurs in the retroperitoneal space. Over time, it can lead to a mass behind the abdomen and its contents called retroperitoneal fibrosis.

    The retroperitoneal space is in front of the lower back and behind the abdominal lining (peritoneum). Organs in this space include the:

    • Kidneys
    • Lymph nodes
    • Pancreas
    • Ureters
    • Adrenal glands
    • Esophagus
    • Abdominal aorta
    • Parts of the colon and stomach
    • Rectum

    When should I see a Retroperitoneal Inflammation doctor near freeport, 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 Retroperitoneal Inflammation doctor near freeport, 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 Retroperitoneal Inflammation doctors near freeport, 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 Retroperitoneal Inflammation doctors near freeport, 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 Retroperitoneal Inflammation doctor near freeport, 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 Retroperitoneal Inflammation doctor search results page. 

    Why is it important to get a second opinion from a different Retroperitoneal Inflammation 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 Retroperitoneal Inflammation doctor near freeport, 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 Retroperitoneal Inflammation 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 Retroperitoneal Inflammation 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 Retroperitoneal Inflammation doctors near freeport, NY?

    Look for the filter feature on the left side of the Retroperitoneal Inflammation 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 Retroperitoneal Inflammation doctor that offers video calls?

    Look for the filter feature on the left-side of the Retroperitoneal Inflammation 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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