The 20 Best Diarrhea Doctors Near Me in Hackettstown, NJ

Find the Top Diarrhea Experts and Specialists

The 20 Best Diarrhea Doctors near Hackettstown, NJ

Last Updated: 02/22/2026

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MediFind found 39 doctor with experience in Diarrhea near Hackettstown, NJ. Of these, 34 are Experienced and 5 are Advanced.

Location
LocationClose
39 providers found
    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Plaza Family Care

    657 Willow Grove Street, Suite 401, 
    Hackettstown, NJ 
     (1.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Jimmy Chang is a Gastroenterologist in Hackettstown, New Jersey. Dr. Chang is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Obesity, and Hemorrhoids. Dr. Chang is currently accepting new patients.

    Sudhir K. Agarwal
    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Advocare Agarwal Gastroenterology

    15 Commerce Boulevard, Suite 202, 
    Succasunna, NJ 
     (9.0 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients

    Sudhir Agarwal is a Gastroenterologist in Succasunna, New Jersey. Dr. Agarwal is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Tenesmus, Gardner Syndrome, Turcot Syndrome, Colonoscopy, and Gastrectomy. Dr. Agarwal is currently accepting new patients.

    Victor Catania
    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Atlantic Medical Group Primary Care At Hackettstown

    Patriots Plaza, 57 Rt 46, Suite 100, 
    Hackettstown, NJ 
     (0.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Victor Catania, MD, MBA, CPE, FAAFP, is a family medicine physician with Atlantic Medical Group (AMG). Board-certified in family medicine by the American Board of Family Medicine, he is trained to meet the health needs of children and adults, with expertise in performing physicals, giving vaccines, and treating diabetes, obesity, hypertension, among other conditions. He is dedicated to providing comprehensive, compassionate, personalized care to all patients, and making sure they are educated about their condition and treatment. He believes in a patient centered approach to medicine, working with patients in a team based approach to treat their medical conditionsAfter earning his medical degree from Medical University of the Americas in Nevis, Dr. Catania performed a residency in family medicine at Guthrie Robert Packer Hospital, Sayre, PA. Prior to joining AMG, he served as LVPG regional medical director and attending family medicine physician at Lehigh Vally Physician Group in East Stroudsburg, PA. He also obtained his Master of Business Administration with a focus on health care administration at Davenport University and has served as a teaching assistant at Medical University of the Americas, associate clinical instructor at SUNY Upstate Medical University, Syracuse, NY, associate clinical faculty at Geisinger Commonwealth School of Medicine, Scranton, PA, and clerkship director at Philadelphia College of Osteopathic Medicine, Philadelphia, PA.Dr. Catania has delivered numerous poster presentations and medical grand rounds and is a member of such relevant organizations as the American Academy of Family Physicians, American Association for Physician Leadership, American College of Healthcare Executives, Pennsylvania Academy of Family Physicians, and Society of Teachers of Family Medicine. He is a participating provider of the Atlantic Accountable Care Organization. Dr. Catania is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Cellulitis, Peptic Ulcer, Necrosis, and Otitis.

    Learn about our expert tiers
    Keri L. Squiers
    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Hackettstown Medical Primary Care

    5 Hastings Square, Schooley's Mtn Rd, 
    Hackettstown, NJ 
     (0.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Keri Squiers is a primary care provider, practicing in Internal Medicine in Hackettstown, New Jersey. Dr. Squiers is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Postmenopausal Osteoporosis, Osteoporosis, Hypertension, Endoscopy, and Prostatectomy. Dr. Squiers is currently accepting new patients.

    Advanced in Diarrhea
    Gastroenterology
    Advanced in Diarrhea
    Gastroenterology

    Sarwan S Kahlam MD LLC

    37 US Highway 46, 
    Hackettstown, NJ 
     (0.5 miles away)
    Experience:
    44+ years
    Languages Spoken:
    English

    Sarwan Kahlam is a Gastroenterologist in Hackettstown, New Jersey. Dr. Kahlam has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Hiatal Hernia, Congenital Diaphragmatic Hernia, Tenesmus, Gastrectomy, and Gastrostomy.

    Carl B. Wallach
    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Affiliates In Gastroenterology

    Succasunna, NJ 
     (9.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Carl Wallach is a Gastroenterologist in Succasunna, New Jersey. Dr. Wallach is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gastric Dysmotility, Exocrine Pancreatic Insufficiency, Indigestion, Gastrectomy, and Gastrostomy. Dr. Wallach is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Office

    117 Seber Rd Ste 2C, 
    Hackettstown, NJ 
     (0.3 miles away)
    Languages Spoken:
    English

    Srinivas Madane is a Gastroenterologist in Hackettstown, New Jersey. Dr. Madane is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Diverticular Disease, Gastrointestinal Bleeding, Esophagitis, Endoscopy, and Gastrostomy.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Skyland Medical Care

    2 Doctors Park, 117 Seber Road Suite B, 
    Hackettstown, NJ 
     (0.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    S Raza is a primary care provider, practicing in Internal Medicine in Hackettstown, New Jersey. Dr. Raza is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Somatostatinoma, VIPoma, Sitosterolemia, Prostatectomy, and Bone Graft. Dr. Raza is currently accepting new patients.

    Experienced in Diarrhea
    Hospital Medicine
    Experienced in Diarrhea
    Hospital Medicine

    Atlantic Medical Group Hospitalists At Hackettstown

    651 Willow Grove Street, 
    Hackettstown, NJ 
     (0.9 miles away)
    Languages Spoken:
    English

    Pravinkumar Patel is a primary care provider, practicing in Hospital Medicine in Hackettstown, New Jersey. Dr. Patel is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Familial Neurocardiogenic Syncope, Lung Metastases, COVID-19, Colonoscopy, and Endoscopy.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    PriMed Medical Care PC

    616 Willow Grove Street, Suite 1A, 
    Hackettstown, NJ 
     (1.0 miles away)
    Languages Spoken:
    English, Gujarati , Hindi
    Accepting New Patients
    Offers Telehealth

    Sanjay Kavathia is a primary care provider, practicing in Internal Medicine in Hackettstown, New Jersey. Dr. Kavathia is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Urinary Tract Infection in Children, Necrosis, Low Potassium Level, Endoscopy, and Vertebroplasty. Dr. Kavathia is currently accepting new patients.

    Anthony G. Miccio
    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Advocare Family Health At Mount Olive, LLC

    183 Route 206, Suite 1, 
    Flanders, NJ 
     (7.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Anthony Miccio is a primary care provider, practicing in Family Medicine in Flanders, New Jersey. Dr. Miccio is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Bronchitis, Hypothyroidism, Maturity Onset Diabetes of the Young, and Obesity in Children. Dr. Miccio is currently accepting new patients.

    Joseph J. Casella
    Experienced in Diarrhea
    Family Medicine | Geriatrics
    Experienced in Diarrhea
    Family Medicine | Geriatrics

    Premier Health Associates

    272 Route 206 North, 
    Byram Township, NJ 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joseph Casella is a primary care provider, practicing in Family Medicine and Geriatrics in Byram Township, New Jersey. Dr. Casella is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Bronchitis, Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), High Cholesterol, and Sinusitis. Dr. Casella is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Lakeview Medical Associates, P.C.

    125 Route 46, 
    Budd Lake, NJ 
     (5.5 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Jamie Pietka is a primary care provider, practicing in Family Medicine in Budd Lake, New Jersey. Dr. Pietka is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Chronic Rhinosinusitis with Nasal Polyps (CRSwNP), Insomnia, Multisystem Inflammatory Syndrome in Children (MIS-C), and COVID-19. Dr. Pietka is currently accepting new patients.

    Experienced in Diarrhea
    Family Medicine
    Experienced in Diarrhea
    Family Medicine

    Plaza Family Care, PC

    245 Main Street, 
    Chester, NJ 
     (8.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Unnati Tailor is a primary care provider, practicing in Family Medicine in Chester, New Jersey. Dr. Tailor is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Sinusitis, Obesity, Empyema, and Premature Ovarian Failure. Dr. Tailor is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Northwest Medical Care LLC

    Succasunna, NJ 
     (9.0 miles away)
    Languages Spoken:
    English, Hindi
    Accepting New Patients
    Offers Telehealth

    Krithika Mullengada is a primary care provider, practicing in Internal Medicine in Succasunna, New Jersey. Dr. Mullengada is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Swallowing Difficulty. Dr. Mullengada is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine
    225 Route 10 East, Suite 101, 
    Succasunna, NJ 
     (9.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Lisa Li is a primary care provider, practicing in Internal Medicine in Succasunna, New Jersey. Dr. Li is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are Sitosterolemia, High Cholesterol, Hypertension, and Glucocorticoid-Remediable Aldosteronism. Dr. Li is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine

    Chester Medical Associates A Professional Association

    385 State Route 24 Ste 1C, 
    Chester, NJ 
     (9.1 miles away)
    Languages Spoken:
    English

    Alan Chanin is a primary care provider, practicing in Internal Medicine in Chester, New Jersey. Dr. Chanin is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Boils, Folliculitis, Carbuncle, and Kidney Stones.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine
    385 Route 24 Ste 1c, 
    Chester, NJ 
     (9.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Rekha Mandel is a primary care provider, practicing in Internal Medicine in Chester, New Jersey. Dr. Mandel is rated as an Experienced provider by MediFind in the treatment of Diarrhea. Her top areas of expertise are COVID-19, Multisystem Inflammatory Syndrome in Children (MIS-C), Mastoiditis, and High Cholesterol. Dr. Mandel is currently accepting new patients.

    Experienced in Diarrhea
    Internal Medicine
    Experienced in Diarrhea
    Internal Medicine
    385 Route 24, Suite 1C, 
    Chester, NJ 
     (9.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Glenn Davis is a primary care provider, practicing in Internal Medicine in Chester, New Jersey. Dr. Davis is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are High Cholesterol, Bronchitis, COVID-19, and Multisystem Inflammatory Syndrome in Children (MIS-C). Dr. Davis is currently accepting new patients.

    Experienced in Diarrhea
    Gastroenterology
    Experienced in Diarrhea
    Gastroenterology

    Digestive Disease Consultants Of North Jersey PC

    Mine Hill, NJ 
     (12.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Tarun Sharma is a Gastroenterologist in Mine Hill, New Jersey. Dr. Sharma is rated as an Experienced provider by MediFind in the treatment of Diarrhea. His top areas of expertise are Gas Bloat Syndrome, Gastroesophageal Reflux Disease (GERD), Swallowing Difficulty, Gastrostomy, and Gastrectomy. Dr. Sharma is currently accepting new patients.

    Showing 1-20 of 39

    Last Updated: 02/22/2026

    What is the definition of Diarrhea?

    Diarrhea is when you pass loose or watery stool.

    When should I see a Diarrhea doctor near Hackettstown, 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 Diarrhea doctor near Hackettstown, 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 Diarrhea doctors near Hackettstown, 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 Diarrhea doctors near Hackettstown, 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 Diarrhea doctor near Hackettstown, 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 Diarrhea doctor search results page. 

    Why is it important to get a second opinion from a different Diarrhea 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 Diarrhea doctor near Hackettstown, 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 Diarrhea 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 Diarrhea 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 Diarrhea doctors near Hackettstown, NJ?

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

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