The 20 Best Diverticular Disease Doctors Near Me in Livingston, NJ

Find the Top Diverticular Disease Experts and Specialists

The 20 Best Diverticular Disease Doctors near Livingston, NJ

Last Updated: 02/22/2026

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

MediFind found 492 doctor with experience in Diverticular Disease near Livingston, NJ. Of these, 420 are Experienced, 56 are Advanced and 16 are Distinguished.

Location
LocationClose
492 providers found
    Larry K. Siu
    Distinguished in Diverticular Disease
    Gastroenterology
    Distinguished in Diverticular Disease
    Gastroenterology

    Affiliates In Gastroenterology

    101 Madison Avenue, Suite 100, 
    Morristown, NJ 
     (7.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Larry Siu is a Gastroenterologist in Morristown, New Jersey. Dr. Siu is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Pancreatic Cancer, Choledocholithiasis, Familial Pancreatic Cancer, Endoscopy, and Gastrectomy. Dr. Siu is currently accepting new patients.

    Rolando Rolandelli
    Distinguished in Diverticular Disease
    Colorectal Surgery | General Surgery
    Distinguished in Diverticular Disease
    Colorectal Surgery | General Surgery

    Atlantic Medical Group Colorectal Surgery At Morristown

    95 Madison Avenue, Suite A10, 
    Morristown, NJ 
     (7.8 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Rolando Rolandelli is a Colorectal Surgeon and a General Surgeon in Morristown, New Jersey. Dr. Rolandelli is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Diverticular Disease, Hemorrhoids, Familial Colorectal Cancer, Ileostomy, and Ureteroscopy. Dr. Rolandelli is currently accepting new patients.

    Matthew P. Askin
    Experienced in Diverticular Disease
    Gastroenterology
    Experienced in Diverticular Disease
    Gastroenterology

    Barnabas Health Multispecialty

    101 Old Short Hills Rd, Suite 217, 
    West Orange, NJ 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Matthew Askin is a Gastroenterologist in West Orange, New Jersey. Dr. Askin is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Indigestion, Diverticular Disease, and Gastrectomy. Dr. Askin is currently accepting new patients.

    Learn about our expert tiers
    Lawrence S. Rosenthal
    Experienced in Diverticular Disease
    Gastroenterology
    Experienced in Diverticular Disease
    Gastroenterology

    Barnabas Health Multispecialty

    101 Old Short Hills Rd, Suite 217, 
    West Orange, NJ 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Lawrence Rosenthal is a Gastroenterologist in West Orange, New Jersey. Dr. Rosenthal is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Irritable Bowel Syndrome (IBS), Gastroesophageal Reflux Disease (GERD), Gastritis, Gastrectomy, and Endoscopy. Dr. Rosenthal is currently accepting new patients.

    David O. Rahni
    Experienced in Diverticular Disease
    Gastroenterology
    Experienced in Diverticular Disease
    Gastroenterology

    Barnabas Health Multispecialty

    101 Old Short Hills Rd, Suite 217, 
    West Orange, NJ 
     (1.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    David Rahni is a Gastroenterologist in West Orange, New Jersey. Dr. Rahni is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Acute Pancreatitis, Pancreatic Cancer, Familial Pancreatic Cancer, Endoscopy, and Colonoscopy. Dr. Rahni is currently accepting new patients.

    Vivek Maheshwari
    Experienced in Diverticular Disease
    General Surgery | Surgical Oncology
    Experienced in Diverticular Disease
    General Surgery | Surgical Oncology

    Professional Associates In Surgery LLP

    1500 Pleasant Valley Way, Suite 205, 
    West Orange, NJ 
     (1.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Vivek Maheshwari is a General Surgeon and a Surgical Oncologist in West Orange, New Jersey. Dr. Maheshwari is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Hernia, Gallstones, Choledocholithiasis, Colostomy, and Hernia Surgery. Dr. Maheshwari is currently accepting new patients.

    Advanced in Diverticular Disease
    Colorectal Surgery | General Surgery
    Advanced in Diverticular Disease
    Colorectal Surgery | General Surgery

    Associates In Colon And Rectal Diseases Professional Association

    200 South Orange Avenue, Suite 232, 
    Livingston, NJ 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Debra Tarantino is a Colorectal Surgeon and a General Surgeon in Livingston, New Jersey. Dr. Tarantino is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Rectal Prolapse, Proctitis, Bowel Incontinence, Colostomy, and Hernia Surgery. Dr. Tarantino is currently accepting new patients.

    Jon D. Green
    Experienced in Diverticular Disease
    Gastroenterology
    Experienced in Diverticular Disease
    Gastroenterology

    Alpha Health Associates

    449 Mt Pleasant Avenue, Suite 2, 
    West Orange, NJ 
     (2.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jon Green is a Gastroenterologist in West Orange, New Jersey. Dr. Green is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Chronic Idiopathic Constipation (CIC), Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastrectomy, and Colonoscopy. Dr. Green is currently accepting new patients.

    Joao A. Lopes
    Experienced in Diverticular Disease
    Bariatric Medicine | General Surgery
    Experienced in Diverticular Disease
    Bariatric Medicine | General Surgery

    Summit Health

    375 Mt Pleasant Avenue, Suite 206, 
    West Orange, NJ 
     (3.0 miles away)
    Languages Spoken:
    English, Portuguese, Spanish
    Accepting New Patients
    Offers Telehealth

    Joao Lopes is a General Surgeon and a Bariatric Medicine provider in West Orange, New Jersey. Dr. Lopes is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Familial Colorectal Cancer, Retroperitoneal Inflammation, Ogilvie Syndrome, Hernia Surgery, and Colostomy. Dr. Lopes is currently accepting new patients.

    Advanced in Diverticular Disease
    Colorectal Surgery
    Advanced in Diverticular Disease
    Colorectal Surgery

    Associates In Colon And Rectal Diseases Professional Association

    231 Millburn Avenue, The Commons Null, 
    Millburn, NJ 
     (4.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Mark Gilder is a Colorectal Surgeon in Millburn, New Jersey. Dr. Gilder is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Proctitis, Familial Colorectal Cancer, Hemorrhoids, Hernia Surgery, and Bladder Reconstruction. Dr. Gilder is currently accepting new patients.

    Distinguished in Diverticular Disease
    Radiology | Interventional Radiology
    Distinguished in Diverticular Disease
    Radiology | Interventional Radiology

    Atlantic Medical Group Radiology At Morristown

    100 Madison Avenue, 
    Morristown, NJ 
     (7.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Thaddeus Yablonsky is a Radiologist and an Interventional Radiologist in Morristown, New Jersey. Dr. Yablonsky is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Diverticular Disease, Bile Duct Obstruction, Chylous Ascites, Liver Embolization, and Gastrostomy. Dr. Yablonsky is currently accepting new patients.

    Distinguished in Diverticular Disease
    Gastroenterology
    Distinguished in Diverticular Disease
    Gastroenterology

    Allied Digestive Health, LLC

    77 Newark Avenue, Suite 2, 
    Belleville, NJ 
     (8.1 miles away)
    Languages Spoken:
    English

    Jennifer Brown is a Gastroenterologist in Belleville, New Jersey. Dr. Brown is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. Her top areas of expertise are Diverticular Disease, Esophagitis, Hemorrhoids, Gastrectomy, and Endoscopy.

    Distinguished in Diverticular Disease
    Gastroenterology
    Distinguished in Diverticular Disease
    Gastroenterology

    Michael Mainero MDoffice

    205 Browertown Road, Suite 202, 
    Woodland Park, NJ 
     (9.7 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Michael Mainero is a Gastroenterologist in Woodland Park, New Jersey. Dr. Mainero is rated as a Distinguished provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Lactose Intolerance, Endoscopy, and Gastrostomy.

    Experienced in Diverticular Disease
    Colorectal Surgery
    Experienced in Diverticular Disease
    Colorectal Surgery

    Summit Medical Group PA

    75 E Northfield Rd, 
    Livingston, NJ 
     (0.7 miles away)
    Languages Spoken:
    English

    Kevin Holzman is a Colorectal Surgeon in Livingston, New Jersey. Dr. Holzman is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Hemorrhoids, Rectal Prolapse, Bowel Incontinence, Ureteroscopy, and Bladder Reconstruction.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease

    Saint Barnabas Medical Center

    94 Old Short Hills Rd, 
    Livingston, NJ 
     (1.4 miles away)
    Experience:
    18+ years
    Languages Spoken:
    English

    Daniel Garnet is a Radiologist in Livingston, New Jersey. Dr. Garnet has been practicing medicine for over 18 years and is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Ascites, Pleurisy, Pleural Effusion, and Gallbladder Disease.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease

    Saint Barnabas Medical Center

    94 Old Short Hills Rd, 
    Livingston, NJ 
     (1.4 miles away)
    Languages Spoken:
    English

    Donald Schroeder is a Radiologist in Livingston, New Jersey. Dr. Schroeder is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Galactocoele, Breast Lump, Gallbladder Disease, and Scoliosis.

    Experienced in Diverticular Disease
    Experienced in Diverticular Disease

    Saint Barnabas Medical Center

    94 Old Short Hills Rd, 
    Livingston, NJ 
     (1.4 miles away)
    Languages Spoken:
    English

    David Wilson is a Radiologist in Livingston, New Jersey. Dr. Wilson is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Vertigo, Chronic Cough, Pleurisy, and Gallbladder Disease.

    Experienced in Diverticular Disease
    Colorectal Surgery | General Surgery
    Experienced in Diverticular Disease
    Colorectal Surgery | General Surgery

    Associates In Colon And Rectal Diseases Professional Association

    200 South Orange Avenue, Suite 232, 
    Livingston, NJ 
     (2.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Richard Moskowitz is a Colorectal Surgeon and a General Surgeon in Livingston, New Jersey. Dr. Moskowitz is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Anal Fissure, Anorectal Abscess, Proctitis, Hemorrhoidectomy, and Ureteroscopy. Dr. Moskowitz is currently accepting new patients.

    Experienced in Diverticular Disease
    Bariatric Medicine | General Surgery
    Experienced in Diverticular Disease
    Bariatric Medicine | General Surgery

    Summit Health

    375 Mt Pleasant Avenue, Suite 206, 
    West Orange, NJ 
     (3.0 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    James Lopes is a General Surgeon and a Bariatric Medicine provider in West Orange, New Jersey. Dr. Lopes is rated as an Experienced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Muscle Invasive Bladder Cancer, Non-Muscle Invasive Bladder Cancer, Ogilvie Syndrome, Hernia Surgery, and Small Bowel Resection. Dr. Lopes is currently accepting new patients.

    Joseph R. Notaro
    Advanced in Diverticular Disease
    Colorectal Surgery | General Surgery
    Advanced in Diverticular Disease
    Colorectal Surgery | General Surgery

    Associated Colon & Rectal Surgeons

    33 Overlook Road, Suite 211, 
    Summit, NJ 
     (5.2 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients

    Joseph Notaro is a Colorectal Surgeon and a General Surgeon in Summit, New Jersey. Dr. Notaro is rated as an Advanced provider by MediFind in the treatment of Diverticular Disease. His top areas of expertise are Proctitis, Familial Colorectal Cancer, Anal Fissure, Ureteroscopy, and Hernia Surgery. Dr. Notaro is currently accepting new patients.

    Showing 1-20 of 492

    Last Updated: 02/22/2026

    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 Livingston, NJ?

    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 Livingston, NJ?

    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 Livingston, NJ?

    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 Livingston, NJ?

    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 Livingston, NJ?

    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 Livingston, NJ?

    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 Livingston, NJ?

    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 

    Read more about our Content Policy