The 20 Best Diverticular Disease Doctors Near Me in Greenlawn, NY

Find the Top Diverticular Disease Experts and Specialists

Last Updated: 04/28/2026

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MediFind found 369 doctor with experience in Diverticular Disease near Greenlawn, NY. Of these, 285 are Experienced, 63 are Advanced and 21 are Distinguished.

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369 providers found
    Advanced in Diverticular Disease
    Gastroenterology
    Advanced in Diverticular Disease
    Gastroenterology

    Northwell Health Physician Partners Gastroenterology At Huntington

    195 East Main Street, Lower Level, 
    Huntington, NY 
     (1.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Richard L. Fried, MD is a highly skilled physician specializing in Gastroenterology and Hepatology. With a compassionate and patient-centered approach, Dr. Fried provides expert care to his patients at multiple Northwell Health locations, including Northwell Health Physician Partners Gastroenterology at Huntington, Northwell Health Physician Partners at Northport, and Northwell Health Dolan Family Health Center. Dr. Fried is board certified in Internal Medicine by the American Board of Internal Medicine and in Gastroenterology by the American Board of IM / Gastroenterology. He completed his MD at New York University School of Medicine and his BA/MA at The Johns Hopkins University. During his internship residency at Beth Israel Deaconess Medical Center - Harvard Medical School, he gained valuable experience in Internal Medicine. Further enhancing his expertise, Dr. Fried pursued a fellowship in Gastroenterology at Montefiore Medical Center/Albert Einstein College of Medicine. As a fellow, he focused on advanced diagnostic and therapeutic procedures related to gastroenterological disorders. Driven by a commitment to excellence, Dr. Fried holds clinical assistant professorship at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, where he shares his knowledge and trains medical students. In addition to his academic role, Dr. Fried is esteemed as a Fellow of the American College of Physicians, the American College of Gastroenterology, and the American Gastroenterological Association. These prestigious fellowships reflect his dedication to advancing the field of Gastroenterology and his exceptional contributions to patient care. With his comprehensive training and extensive experience, Dr. Fried is able to provide a wide range of services, including the diagnosis and treatment of gastrointestinal diseases, liver disorders, and hepatobiliary diseases. Dr. Fried's patients commend his meticulous approach, clear communication, and personalized care. In conclusion, Richard L. Fried, MD is an accomplished Gastroenterologist dedicated to delivering exceptional care to his patients. With a commitment to fostering optimal health and wellbeing, he continues to stay at the forefront of medical advancements and utilizes the latest techniques to ensure the best outcomes for his patients. Dr. Fried is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Diverticular Disease, and Bacterial Gastroenteritis. Dr. Fried is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine/Gastroenterology.

    Advanced in Diverticular Disease
    Advanced in Diverticular Disease
    270 Park Avenue, 
    Huntington, NY 
     (2.7 miles away)
    Languages Spoken:
    English

    Ross Wank is a Radiologist practicing medicine in Huntington, New York. Dr. Wank is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 17 other conditions, according to our data. His clinical expertise encompasses Pleurisy, Pleural Effusion, Non-Alcoholic Fatty Liver Disease, and Visceromegaly.

    Distinguished in Diverticular Disease
    Colorectal Surgery
    Distinguished in Diverticular Disease
    Colorectal Surgery

    Northwell Health Physician Partners Surgical Specialties At Woodbury

    321 Crossways Park Drive, Suite B, 
    Woodbury, NY 
     (6.5 miles away)
    Languages Spoken:
    English, Portuguese, Spanish
    Offers Telehealth

    "David E. Rivadeneira, MD, MBA, FACS, FASCRS, is director of Northwell Health Cancer Institute at Huntington and physician-in-chief of clinical strategic initiatives for Northwell facilities across eastern Long Island. He's a board-certified, multilingual general surgeon and colorectal surgeon who provides leading-edge care for colon and rectal cancer, inflammatory bowel disease such as ulcerative colitis and Crohn's disease, as well as diverticulitis.""I've always wanted to help people,"" says Dr. Rivadeneira, who completed his residency in general surgery at Weill Medical College of Cornell University, training at both New York-Presbyterian/Weill Cornell Medical Center and Memorial Sloan Kettering Cancer Center.Dr. Rivadeneira, who joined Northwell in 2013, works alongside a multidisciplinary team including oncologists, geneticists and nutritionists to give patients complete and convenient care. Consultations can usually be made within 24 to 48 hours at various Long Island locations-and everyone receives the care they deserve. ""I treat people like I'd want a family member to be treated,"" says Dr. Rivadeneira. ""I speak to patients in a way that helps them really understand their care-it's clear, concise and always compassionate.""A professor of surgery at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Dr. Rivadeneira also instructs surgeons throughout the country and abroad. He is a fellow of the American College of Surgeons, the American Society of Colon and Rectal Surgeons and the Society of Surgical Oncology, among others. He also works closely with Northwell research partner Cold Spring Harbor Laboratory on tissue analysis for critical research studies for the very best patient care-now and in the future.""Seeing patients have better quality of life with no more pain, and seeing them enjoy major life milestones because of treatment-it just doesn't get any better than that,"" he says.". Dr. Rivadeneira is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Familial Colorectal Cancer, Colorectal Cancer, Bladder Reconstruction, and Hernia Surgery. Dr. Rivadeneira is board certified in American Board Of Surgery and American Board Of Colon & Rectal Surgery.

    Learn about our expert tiers
    Advanced in Diverticular Disease
    Gastroenterology
    Advanced in Diverticular Disease
    Gastroenterology
    775 Park Avenue, Suite 225, 
    Huntington, NY 
     (1.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Noah Zinkin is a Gastroenterologist practicing medicine in Huntington, New York. Dr. Zinkin is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Gastrointestinal Bleeding, Gastrectomy, and Colonoscopy.

    Experienced in Diverticular Disease
    Gastroenterology
    Experienced in Diverticular Disease
    Gastroenterology

    Northwell Health Physician Partners Gastroenterology At Huntington

    195 East Main Street, Lower Level, 
    Huntington, NY 
     (1.9 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    David Purow is a Gastroenterologist practicing medicine in Huntington, New York. Dr. Purow is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Colitis, Irritable Bowel Syndrome (IBS), Gastrectomy, and Endoscopy. Dr. Purow is board certified in American Board Of Internal Medicine/Gastroenterology.

    Experienced in Diverticular Disease
    Colorectal Surgery | General Surgery
    Experienced in Diverticular Disease
    Colorectal Surgery | General Surgery
    380 Park Avenue, 
    Huntington, NY 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Lynn O'connor is a Colorectal Surgeon and a General Surgeon practicing medicine in Huntington, New York. Dr. O'connor is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Hemorrhoids, Proctitis, Mesenteric Venous Thrombosis, and Anal Fissure. Dr. O'connor is board certified in American Board Of Surgery and American Board Of Colon & Rectal Surgery.

    Advanced in Diverticular Disease
    Advanced in Diverticular Disease
    270 Park Avenue, 
    Huntington, NY 
     (2.7 miles away)
    Languages Spoken:
    English, Spanish

    Evan Mair is a Radiologist practicing medicine in Huntington, New York. Dr. Mair is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 2 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Gallbladder Disease, Colonic Malakoplakia, and Progressive Familial Intrahepatic Cholestasis Type 1.

    Experienced in Diverticular Disease
    Hospital Medicine
    Experienced in Diverticular Disease
    Hospital Medicine
    270 Park Avenue, 
    Huntington, NY 
     (2.7 miles away)
    Languages Spoken:
    English, Russian, Ukrainian

    Tetyana Divinskiy is a primary care provider, practicing in Hospital Medicine in Huntington, New York. Dr. Divinskiy is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 10 other conditions, according to our data. Her clinical expertise encompasses Gallbladder Disease, Thrombocytopenia, Colorectal Cancer, Bone Marrow Aspiration, and Colonoscopy. Dr. Divinskiy is board certified in American Board Of Family Medicine and American Board Of Family Medicine/Geriatric Medicine.

    Experienced in Diverticular Disease
    Neuroradiology | Radiology
    Experienced in Diverticular Disease
    Neuroradiology | Radiology
    270 Park Avenue, 
    Huntington, NY 
     (2.7 miles away)
    Languages Spoken:
    English

    Tamara Mohuchy is a Radiologist and a Neuroradiologist practicing medicine in Huntington, New York. Dr. Mohuchy is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Aseptic and Alopecic Nodules of Scalp (AANS), Subarachnoid Hemorrhage, Cerebellar Multiple System Atrophy, and Hepatocerebral Degeneration.

    Experienced in Diverticular Disease
    Interventional Radiology
    Experienced in Diverticular Disease
    Interventional Radiology
    270 Park Avenue, 
    Huntington, NY 
     (2.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Dr. Anthony Armetta is a Vascular and Interventional Radiologist in Huntington, NY.He serves as the Director of Interventional Radiology at Huntington Hospital.He is currently affiliated with Northwell Health, and was previously affiliated with NewYork-Presbyterian/Weill Cornell Medical Center, Memorial Sloan-Kettering Cancer Center, and Boston University Medical Center.He received his medical degree from the Stony Brook University School of Medicine in 2011.He specializes in vascular & interventional radiology and is experienced in minimally invasive image-guided cancer therapies such as tumor chemoembolization, radioembolization, and microwave ablation, as well as complex image-guided biopsy and endovascular surgery. Dr. Armetta is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Ascites, Lung Cancer, Peritonitis, Bone Marrow Aspiration, and Liver Embolization. Dr. Armetta is board certified in American Board Of Radiology/Interventional Radiology & Diagnostic Radiology.

    Advanced in Diverticular Disease
    Radiology
    Advanced in Diverticular Disease
    Radiology

    Huntington Hospital

    270 Park Ave, 
    Huntington, NY 
     (2.8 miles away)
    Languages Spoken:
    English

    Stacey Funt is a Radiologist practicing medicine in Huntington, New York. Dr. Funt is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Visceromegaly, Diverticular Disease, Wandering Spleen, and Colonic Malakoplakia.

    Distinguished in Diverticular Disease
    Gastroenterology
    Distinguished in Diverticular Disease
    Gastroenterology

    Office

    775 Park Ave Ste 115, 
    Huntington, NY 
     (3.2 miles away)
    Languages Spoken:
    English

    Scott Ingber is a Gastroenterologist practicing medicine in Huntington, New York. Dr. Ingber is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Ulcerative Colitis, and Familial Adenomatous Polyposis.

    Advanced in Diverticular Disease
    Gastroenterology
    Advanced in Diverticular Disease
    Gastroenterology
    789 Park Avenue, 
    Huntington, NY 
     (3.2 miles away)
    Languages Spoken:
    English, Hebrew, Yiddish

    Barry Glanzman is a Gastroenterologist practicing medicine in Huntington, New York. Dr. Glanzman is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 14 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Esophagitis, Hiatal Hernia, and Gastroesophageal Reflux Disease (GERD).

    Advanced in Diverticular Disease
    Gastroenterology
    Advanced in Diverticular Disease
    Gastroenterology
    789 Park Avenue, 
    Huntingtn Station, NY 
     (3.8 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Jay Steinberg is a Gastroenterologist practicing medicine in Huntingtn Station, New York. Dr. Steinberg is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Ulcerative Colitis, Diverticular Disease, Hiatal Hernia, and Gastrectomy.

    Experienced in Diverticular Disease
    Hospital Medicine
    Experienced in Diverticular Disease
    Hospital Medicine
    33 Walt Whitman Road, Suite 100B, 
    Huntington, NY 
     (3.8 miles away)
    Languages Spoken:
    English, Hindi, Punjabi

    Bobby Chandok is a primary care provider, practicing in Hospital Medicine in Huntington, New York. Dr. Chandok is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Hypertension, Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Laminectomy, and Hip Replacement. Dr. Chandok is board certified in American Board Of Internal Medicine.

    Experienced in Diverticular Disease
    Hospital Medicine
    Experienced in Diverticular Disease
    Hospital Medicine
    1572 New York Avenue, 
    Huntington, NY 
     (3.8 miles away)
    Languages Spoken:
    English, Malayalam, Spanish

    Jessie Phillips is a primary care provider, practicing in Hospital Medicine in Huntington, New York. Dr. Phillips is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses End-Stage Renal Disease (ESRD), Sepsis, Pneumonia, Pacemaker Implantation, and Colonoscopy. Dr. Phillips is board certified in American Board Of Family Medicine.

    Distinguished in Diverticular Disease
    General Surgery
    Distinguished in Diverticular Disease
    General Surgery

    Stony Brook Surgical Associates Ufpc

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

    Paula Denoya is a General Surgeon practicing medicine in Smithtown, New York. Dr. Denoya is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. 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.

    Distinguished in Diverticular Disease
    Gastroenterology
    Distinguished in Diverticular Disease
    Gastroenterology
    121 Eileen Way, 
    Syosset, NY 
     (9.3 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English, Urdu

    Faisal Sheikh is a Gastroenterologist practicing medicine in Syosset, New York. He has been practicing medicine for over 18 years. Dr. Sheikh is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 18 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Bleeding, Choledocholithiasis, Diverticular Disease, Gastrectomy, and Gastrostomy.

    Distinguished in Diverticular Disease
    Gastroenterology
    Distinguished in Diverticular Disease
    Gastroenterology
    121 Eileen Way, 
    Syosset, NY 
     (9.3 miles away)
    Languages Spoken:
    English, Hindi, Marathi, Spanish

    Jaydeep Kadam is a Gastroenterologist practicing medicine in Syosset, New York. Dr. Kadam is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Diverticular Disease, Gastrointestinal Bleeding, Lactose Intolerance, Gastrectomy, and Gastrostomy.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease

    Mount Sinai Doctors Laboratory

    5 Cuba Hill Rd, 
    Greenlawn, NY 
     (0.3 miles away)
    Languages Spoken:
    English

    Thomas Mannino is a Radiologist practicing medicine in Greenlawn, New York. Dr. Mannino is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Lung Nodules, Angiomyoma, Gallbladder Disease, and Uterine Fibroids.

    Showing 1-20 of 369

    Last Updated: 04/28/2026

    What is the definition of Diverticular Disease?

    Diverticula are small, bulging sacs or pouches that form on the inner wall of the intestine. Diverticulitis occurs when these pouches become inflamed or infected. Most often, these pouches are in the lower part of the large intestine (colon).

    When should I see a Diverticular Disease doctor near Greenlawn, 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 Diverticular Disease doctor near Greenlawn, 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 Diverticular Disease doctors near Greenlawn, 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 Diverticular Disease doctors near Greenlawn, 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 Diverticular Disease doctor near Greenlawn, 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 Diverticular Disease doctor search results page. 

    Why is it important to get a second opinion from a different Diverticular Disease 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 Diverticular Disease doctor near Greenlawn, 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 Diverticular Disease 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 Diverticular Disease 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 Diverticular Disease doctors near Greenlawn, NY?

    Look for the filter feature on the left side of the Diverticular Disease 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 Diverticular Disease doctor that offers video calls?

    Look for the filter feature on the left-side of the Diverticular Disease 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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