The 20 Best Lactose Intolerance Doctors Near Me in exton, PA

Find the Top Lactose Intolerance Experts and Specialists

Last Updated: 09/26/2026

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MediFind found 24 doctor with experience in Lactose Intolerance near exton, PA. Of these, 13 are Experienced, 6 are Elite and 1 are Advanced.

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24 providers found
    Experienced in Lactose Intolerance
    Family Medicine
    Experienced in Lactose Intolerance
    Family Medicine

    Family Practice Associates Of Exton & Marshallton P.C.

    770 W Lincoln Hwy, 
    Exton, PA 
     (1.1 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Valerie Mcauley is a primary care provider, practicing in Family Medicine in Exton, Pennsylvania. Dr. Mcauley is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 22 other conditions, according to our data. Her clinical expertise encompasses Obesity, Obesity in Children, Asthma, and Asthma in Children. Dr. Mcauley is currently accepting new patients.

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

    Pentahealth

    412 Creamery Way, 
    Exton, PA 
     (1.5 miles away)
    Languages Spoken:
    English, Hindi, Spanish
    Offers Telehealth

    Alpa Vadher is a primary care provider, practicing in Family Medicine in Exton, Pennsylvania. Dr. Vadher is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 15 other conditions, according to our data. Her clinical expertise encompasses Obesity, High Cholesterol, Type 2 Diabetes (T2D), and Phosphomannoisomerase Deficiency.

    Nurse Practitioner | Gastroenterology
    Nurse Practitioner | Gastroenterology
    Referral may be required

    Penn Specialty Care MOB1

    824 Main Street, Phoenixville Medical Building 1, Suite 307, 
    Phoenixville, PA 
     (8.6 miles away)
    Experience:
    17+ years
    Languages Spoken:
    English

    Jennifer Maddaloni is a Nurse Practitioner specialist and a Gastroenterologist practicing medicine in Phoenixville, Pennsylvania. She has been practicing medicine for over 17 years. Maddaloni, NP is rated as undefined provider by MediFind in the treatment of Lactose Intolerance. Her clinical expertise encompasses Trichohepatoenteric Syndrome, Diarrhea, Gastric Dysmotility, and Gastroesophageal Reflux Disease (GERD). Maddaloni, NP is board certified in Acute Care Nurse Practitioner (Adult - Gerontology), 2014, American Nurses Credentialing Center, and Family Nurse Practitioner, 2009.

    Learn about our expert tiers
    Experienced in Lactose Intolerance
    Pediatrics | General Practice
    Experienced in Lactose Intolerance
    Pediatrics | General Practice
    Referral may be required

    Nemours Children's Health, Exton

    101 Arrandale Blvd., Suite 103, 
    Exton, PA 
     (1.8 miles away)
    Languages Spoken:
    English

    Cristin Hagelstein is a primary care provider, a Pediatrics specialist and a General Practice provider in Exton, Pennsylvania. Dr. Hagelstein is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Common Cold, Food Allergy, Obesity in Children, and Chronic Idiopathic Constipation (CIC). Dr. Hagelstein is board certified in American Board Of Pediatrics.

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

    Tower Health Medical Group Family Medicine - Pottstown

    730 S Hanover St, 
    Pottstown, PA 
     (13.9 miles away)
    Languages Spoken:
    English

    Charles Gorey is a primary care provider, practicing in Family Medicine in Pottstown, Pennsylvania. Dr. Gorey is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Dementia, Infant Hyperglycemia, High Cholesterol, and Glucocorticoid-Remediable Aldosteronism. Dr. Gorey is board certified in American Osteopathic Board Of Family Physicians.

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

    Office

    481 John Young Way, 
    Exton, PA 
     (1.4 miles away)
    Languages Spoken:
    English

    Chris Liacouras is a Pediatric Gastroenterologist practicing medicine in Exton, Pennsylvania. Dr. Liacouras is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Eosinophilic Esophagitis, Esophagitis, Eosinophilic Enteropathy, Viral Gastroenteritis, and Endoscopy.

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

    Coatesville Hospital Corporation

    217 Reeceville Rd, 
    Coatesville, PA 
     (8.7 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Drew Rowan is a primary care provider, practicing in Family Medicine in Coatesville, Pennsylvania. Dr. Rowan is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 15 other conditions, according to our data. His clinical expertise encompasses Glucocorticoid-Remediable Aldosteronism, Familial Hypertension, Hypertension, and Osteomyelitis in Children. Dr. Rowan is currently accepting new patients.

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

    Collegeville Family Practice

    555 Second Ave, Ste 300, 
    Collegeville, PA 
     (13.4 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Birgit Wiswe is a primary care provider, practicing in Family Medicine in Collegeville, Pennsylvania. Dr. Wiswe is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Generalized Anxiety Disorder (GAD), Obesity, High Cholesterol, and Familial Combined Hyperlipidemia. Dr. Wiswe is board certified in American Board Of Family Medicine.

    Nurse Practitioner | Gastroenterology
    Nurse Practitioner | Gastroenterology
    Referral may be required

    Penn Gastroenterology Limerick

    420 West Linfield-Trappe Road, Building 200, Suite 102, 
    Limerick, PA 
     (13.5 miles away)
    Languages Spoken:
    English

    Samantha Pietrewicz is a Nurse Practitioner specialist and a Gastroenterologist practicing medicine in Limerick, Pennsylvania. Pietrewicz, NP is rated as undefined provider by MediFind in the treatment of Lactose Intolerance. Her clinical expertise encompasses Diarrhea, Hemorrhoids, Gastroparesis, and Anemia. Pietrewicz, NP is board certified in American Nurses Credentialing Center, Psychiatry, 2023, and Family Nurse Practitioner, 2021.

    Nurse Practitioner | Gastroenterology
    Nurse Practitioner | Gastroenterology
    Referral may be required

    Penn Gastroenterology Limerick

    420 West Linfield-Trappe Road, Building 200, Suite 102, 
    Limerick, PA 
     (13.5 miles away)
    Languages Spoken:
    English

    Jenee Easton is a Nurse Practitioner specialist and a Gastroenterologist practicing medicine in Limerick, Pennsylvania. Easton, NP is rated as undefined provider by MediFind in the treatment of Lactose Intolerance. Her clinical expertise encompasses Gas Bloat Syndrome, Heartburn, Diarrhea, and Swallowing Difficulty. Easton, NP is board certified in American Academy Of Nurse Practitioners and Family Nurse Practitioner, 2022.

    Gastroenterology
    Gastroenterology
    Referral may be required

    Penn Gastroenterology Radnor

    145 King Of Prussia Road, Floor 2, Suite 205 South, 
    Radnor, PA 
     (14.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Nancy Khov is a Gastroenterologist practicing medicine in Radnor, Pennsylvania. Dr. Khov is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. Her clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Trichohepatoenteric Syndrome, Diarrhea, and Viral Gastroenteritis. Dr. Khov is board certified in American Board Of Internal Medicine and Gastroenterology, 2017. Dr. Khov is currently accepting new patients.

    Gastroenterology
    Gastroenterology
    Referral may be required

    Penn Gastroenterology Radnor

    145 King Of Prussia Road, Floor 2, Suite 205 South, 
    Radnor, PA 
     (14.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Debdeep Banerjee is a Gastroenterologist practicing medicine in Radnor, Pennsylvania. Dr. Banerjee is rated as undefined provider by MediFind in the treatment of Lactose Intolerance. His clinical expertise encompasses Jaundice, Esophageal Perforation, Intestinal Pseudo-Obstruction, Endoscopy, and Small Bowel Resection. Dr. Banerjee is board certified in Internal Medicine, 2020, American Board Of Internal Medicine, and Gastroenterology, 2024. Dr. Banerjee is currently accepting new patients.

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

    Office

    325 Central Ave Ste 200, 
    Malvern, PA 
     (5.1 miles away)
    Languages Spoken:
    English

    Brian Karp is a Gastroenterologist practicing medicine in Malvern, Pennsylvania. Dr. Karp is rated as an Advanced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 28 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Hemorrhoids, Diverticular Disease, Gastrectomy, and Endoscopy.

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

    Office

    700 Steel Ln Ste 100, 
    Malvern, PA 
     (5.1 miles away)
    Languages Spoken:
    English

    Michael Wolfson is a Gastroenterologist practicing medicine in Malvern, Pennsylvania. Dr. Wolfson 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 Ulcerative Colitis, Hemorrhoids, Diverticular Disease, Endoscopy, and Gastrectomy.

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

    Penn Specialty Care MOB1

    824 Main Street, Phoenixville Medical Building 1, Suite 307, 
    Phoenixville, PA 
     (8.6 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Michael Waronker is a Gastroenterologist practicing medicine in Phoenixville, Pennsylvania. Dr. Waronker 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 Hepatitis, Gastrointestinal Bleeding, Familial Adenomatous Polyposis, Endoscopy, and Colonoscopy. Dr. Waronker is board certified in Gastroenterology, 2000. Dr. Waronker is currently accepting new patients.

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

    Gastroenterology Glen Mills

    500 Evergreen Drive, Suite 26, 
    Glen Mills, PA 
     (11.2 miles away)
    Languages Spoken:
    English
    Accepting New Patients

    Joyann Kroser is a Gastroenterologist practicing medicine in Glen Mills, Pennsylvania. Dr. Kroser is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 27 other conditions, according to our data. Her clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Hemorrhoids, Diverticular Disease, and Endoscopy. Dr. Kroser is currently accepting new patients.

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

    Crozer Endoscopy Center At Brinton Lake

    500 Evergreen Dr Ste 26, 
    Glen Mills, PA 
     (11.2 miles away)
    Languages Spoken:
    English
    Offers Telehealth

    Monica Zeitz is a Gastroenterologist practicing medicine in Glen Mills, Pennsylvania. Dr. Zeitz is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 19 other conditions, according to our data. Her clinical expertise encompasses Colitis, Viral Gastroenteritis, Juvenile Polyposis Syndrome, Endoscopy, and Colonoscopy.

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

    Delco Gastroenterology

    1088 W Baltimore Pike Ste 2407, 
    Media, PA 
     (13.6 miles away)
    Languages Spoken:
    English

    Joseph Herdman is a Gastroenterologist practicing medicine in Media, Pennsylvania. Dr. Herdman is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 36 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Gastrointestinal Bleeding, Childhood Volvulus, Endoscopy, and Gastrectomy.

    Experienced in Lactose Intolerance
    Gastroenterology
    Experienced in Lactose Intolerance
    Gastroenterology
    Referral required

    Penn Gastroenterology Radnor

    145 King Of Prussia Road, Floor 2, Suite 205 South, 
    Radnor, PA 
     (14.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Erin Toto is a Gastroenterologist practicing medicine in Radnor, Pennsylvania. Dr. Toto is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 5 other conditions, according to our data. Her clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, Bowel Incontinence, Swallowing Difficulty, and Endoscopy. Dr. Toto is board certified in Gastroenterology, 2015. Dr. Toto is currently accepting new patients.

    Nurse Practitioner | Gastroenterology
    Nurse Practitioner | Gastroenterology
    Referral may be required

    Penn Gastroenterology Radnor

    145 King Of Prussia Road, Floor 2, Suite 205 South, 
    Radnor, PA 
     (14.4 miles away)
    Languages Spoken:
    English
    Accepting New Patients
    Offers Telehealth

    Tanya Carter is a Nurse Practitioner specialist and a Gastroenterologist practicing medicine in Radnor, Pennsylvania. Carter, NP is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Collagenous Colitis, Irritable Bowel Syndrome (IBS), Diarrhea, and Trichohepatoenteric Syndrome. Carter, NP is board certified in Nurse Practitioner (Adult - Gerontology Primary Care), 2013. Carter, NP is currently accepting new patients.

    Showing 1-20 of 24

    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 exton, PA?

    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 exton, PA?

    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 exton, PA?

    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 exton, PA?

    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 exton, PA?

    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 exton, PA?

    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 exton, PA?

    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 

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