The 20 Best Lactose Intolerance Doctors Near Me in plainsboro, NJ

Find the Top Lactose Intolerance Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 11 doctor with experience in Lactose Intolerance near plainsboro, NJ. Of these, 9 are Experienced and 1 are Advanced.

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11 providers found
    Experienced in Lactose Intolerance
    Gastroenterology
    Experienced in Lactose Intolerance
    Gastroenterology
    Referral may be required

    Princeton Medical Group Gastroenterology - Plainsboro Office

    3 Liberty Street, 
    Plainsboro, NJ 
     (0.8 miles away)
    Languages Spoken:
    English, Mandarin
    Accepting New Patients

    Stanley Hsu is a Gastroenterologist practicing medicine in Plainsboro, New Jersey. Dr. Hsu is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Colitis, Viral Gastroenteritis, Non-Alcoholic Fatty Liver Disease, Endoscopy, and Colonoscopy. Dr. Hsu is board certified in Gastroenterology, 2009. Dr. Hsu is currently accepting new patients.

    Experienced in Lactose Intolerance
    Pediatric Gastroenterology
    Experienced in Lactose Intolerance
    Pediatric Gastroenterology
    Referral may be required

    Children's Surgical Associates Of New Jersey Inc

    101 Plainsboro Rd, 
    Plainsboro, NJ 
     (1.8 miles away)
    Languages Spoken:
    English

    Gayle Diamond is a Pediatric Gastroenterologist practicing medicine in Plainsboro, New Jersey. Dr. Diamond is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. Her clinical expertise encompasses Atresia of Small Intestine, Small Bowel Bacterial Overgrowth, Short Bowel Syndrome, and Malnutrition.

    Experienced in Lactose Intolerance
    Gastroenterology
    Experienced in Lactose Intolerance
    Gastroenterology
    Referral may be required

    Princeton Medicine Physicians - Center For Digestive Health Plainsboro

    5 Plainsboro Road, Medical Arts Pavilion, Suite 450, 
    Plainsboro, NJ 
     (2.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    William Segal is a Gastroenterologist practicing medicine in Plainsboro, New Jersey. Dr. Segal is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Gastric Dysmotility, Gastrectomy, and Colonoscopy. Dr. Segal is board certified in Gastroenterology, 1995. Dr. Segal is currently accepting new patients.

    Learn about our expert tiers
    Gastroenterology
    Gastroenterology
    Referral may be required

    Angela Merlo, MD, Digestive Health And Nutrition Center - Princeton

    29 Emmons Drive, Suite G10, 
    Princeton, NJ 
     (4.0 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Angela Merlo is a Gastroenterologist practicing medicine in Princeton, New Jersey. Dr. Merlo is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. Her clinical expertise encompasses Lactose Intolerance, Small Bowel Bacterial Overgrowth, Swallowing Difficulty, and Diarrhea. Dr. Merlo is board certified in Gastroenterology, 1989 and Internal Medicine, 1987. Dr. Merlo is currently accepting new patients.

    Advanced in Lactose Intolerance
    Gastroenterology
    Advanced in Lactose Intolerance
    Gastroenterology
    Referral may be required

    Allied Digestive Health, LLC

    1374 Whitehorse Hamilton Sq Rd, 
    Hamilton, NJ 
     (10.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Shariq Afridi is a Gastroenterologist practicing medicine in Hamilton, New Jersey. Dr. Afridi is rated as an Advanced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Lactose Intolerance, Diverticular Disease, Gastric Dysmotility, Gastrectomy, and Colonoscopy. Dr. Afridi is currently accepting new patients.

    Experienced in Lactose Intolerance
    Family Medicine
    Experienced in Lactose Intolerance
    Family Medicine

    Central Jersey Family Medical Group PA

    333 Forsgate Dr, Suite 205, 
    Jamesburg, NJ 
     (7.3 miles away)
    Languages Spoken:
    English, Spanish
    Accepting New Patients
    Offers Telehealth

    Jared Newman is a primary care provider, practicing in Family Medicine in Jamesburg, New Jersey. Dr. Newman is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 33 other conditions, according to our data. His clinical expertise encompasses Anemia, High Cholesterol, Glucocorticoid-Remediable Aldosteronism, and Familial Hypertension. Dr. Newman is currently accepting new patients.

    Experienced in Lactose Intolerance
    Family Medicine
    Experienced in Lactose Intolerance
    Family Medicine

    Central Jersey Family Medical Group PA

    333 Forsgate Dr, Suite 205, 
    Jamesburg, NJ 
     (7.3 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Joseph Bordieri is a primary care provider, practicing in Family Medicine in Jamesburg, New Jersey. Dr. Bordieri is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and High Cholesterol. Dr. Bordieri is currently accepting new patients.

    Experienced in Lactose Intolerance
    Family Medicine
    Experienced in Lactose Intolerance
    Family Medicine

    Monroe Medical Group, PA

    78 West Railroad Avenue, 
    Jamesburg, NJ 
     (7.8 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Robert Spierer is a primary care provider, practicing in Family Medicine in Jamesburg, New Jersey. Dr. Spierer is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Acute Kidney Failure, Sitosterolemia, High Cholesterol, Pacemaker Implantation, and Colonoscopy. Dr. Spierer is board certified in American Board Of Pediatrics and American Board Of Internal Medicine. Dr. Spierer is currently accepting new patients.

    Experienced in Lactose Intolerance
    Gastroenterology
    Experienced in Lactose Intolerance
    Gastroenterology
    Referral may be required

    Digestive Health & Nutrition Center LLC

    465 Cranbury Rd Ste 101, 
    East Brunswick, NJ 
     (11.1 miles away)
    Languages Spoken:
    English, Portuguese, Spanish
    Accepting New Patients
    Offers Telehealth

    Jose Costa is a Gastroenterologist practicing medicine in East Brunswick, New Jersey. Dr. Costa is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 23 other conditions, according to our data. His clinical expertise encompasses Gas Bloat Syndrome, Gastric Dysmotility, Childhood Volvulus, Portal Hypertension, and Gastrectomy. Dr. Costa is currently accepting new patients.

    Experienced in Lactose Intolerance
    Internal Medicine
    Experienced in Lactose Intolerance
    Internal Medicine

    Office

    1078 White Horse Ave, 
    Trenton, NJ 
     (12.1 miles away)
    Languages Spoken:
    English, Hindi, Shona, Urdu
    Accepting New Patients
    Offers Telehealth

    Mariam Maniya is a primary care provider, practicing in Internal Medicine in Trenton, New Jersey. Dr. Maniya is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 53 other conditions, according to our data. Her clinical expertise encompasses Primary Tubular Proximal Acidosis, Autosomal Recessive Distal Renal Tubular Acidosis, Renal Tubular Acidosis, and Dent Disease. Dr. Maniya is currently accepting new patients.

    Experienced in Lactose Intolerance
    Gastroenterology
    Experienced in Lactose Intolerance
    Gastroenterology
    Referral may be required
    3 Hospital Plaza, Suite 415, 
    Old Bridge, NJ 
     (12.9 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Steven Hodes is a Gastroenterologist practicing medicine in Old Bridge, New Jersey. Dr. Hodes is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 26 other conditions, according to our data. His clinical expertise encompasses Menetrier Disease, Irritable Bowel Syndrome (IBS), Diverticular Disease, and Gastroesophageal Reflux Disease (GERD). Dr. Hodes is board certified in American Board Of Internal Medicine and American Board Of Internal Medicine. Dr. Hodes is currently accepting new patients.

    Showing 1-11 of 11

    Last Updated: 09/26/2026

    What is the definition of Lactose Intolerance?

    Lactose is a type of sugar found in milk and other dairy products. An enzyme called lactase is needed by the body to digest lactose.

    Lactose intolerance develops when the small intestine does not make enough of this enzyme.

    When should I see a Lactose Intolerance doctor near plainsboro, 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 Lactose Intolerance doctor near plainsboro, 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 Lactose Intolerance doctors near plainsboro, 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 Lactose Intolerance doctors near plainsboro, 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 Lactose Intolerance doctor near plainsboro, 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 Lactose Intolerance doctor search results page. 

    Why is it important to get a second opinion from a different Lactose Intolerance 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 Lactose Intolerance doctor near plainsboro, 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 Lactose Intolerance 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 Lactose Intolerance 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 Lactose Intolerance doctors near plainsboro, NJ?

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

    Look for the filter feature on the left-side of the Lactose Intolerance 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. 

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