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

Find the Top Lactose Intolerance Experts and Specialists

Last Updated: 09/19/2026

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MediFind found 197 doctor with experience in Lactose Intolerance near Lancaster, PA. Of these, 133 are Experienced, 39 are Elite and 11 are Advanced.

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197 providers found
    Advanced in Lactose Intolerance
    Pediatric Gastroenterology | Pediatrics
    Advanced in Lactose Intolerance
    Pediatric Gastroenterology | Pediatrics
    Referral may be required

    St. Christopher's Pediatric Associates Gastroenterology Grings Hill Rd

    1020 Grings Hill Rd, 
    Reading, PA 
    Languages Spoken:
    English, Hindi, Punjabi, Urdu

    Khadija Toor is a Pediatric Gastroenterologist and a Pediatrics provider practicing medicine in Reading, Pennsylvania. Dr. Toor is rated as an Advanced provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 4 other conditions, according to our data. Her clinical expertise encompasses Delayed Growth, Lactose Intolerance, Encopresis, and Autism Spectrum Disorder. Dr. Toor is board certified in American Board Of Pediatrics.

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

    Digestive Disease Associates Ltd

    1011 Reed Ave, Ste 300, 
    Wyomissing, PA 
    Languages Spoken:
    English

    John Altomare is a Gastroenterologist practicing medicine in Wyomissing, Pennsylvania. Dr. Altomare is rated as an Advanced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 54 other conditions, according to our data. His clinical expertise encompasses Jaundice, Gastrointestinal Stromal Tumor, Bacterial Gastroenteritis, Gastrectomy, and Endoscopy. Dr. Altomare is board certified in American Board Of Internal Medicine.

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

    Digestive Disease Associates Ltd

    1011 Reed Ave, Ste 300, 
    Wyomissing, PA 
    Languages Spoken:
    English

    Nirav Shah is a Gastroenterologist practicing medicine in Wyomissing, Pennsylvania. Dr. Shah is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 55 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Barrett Esophagus, Gastroesophageal Reflux Disease (GERD), Gastrectomy, and Endoscopy. Dr. Shah is board certified in American Board Of Internal Medicine.

    Learn about our expert tiers
    Experienced in Lactose Intolerance
    Gastroenterology
    Experienced in Lactose Intolerance
    Gastroenterology
    Referral may be required

    Digestive Disease Associates Ltd

    1011 Reed Ave, Ste 300, 
    Wyomissing, PA 
    Languages Spoken:
    English, French, Romanian

    Daniel Blecker is a Gastroenterologist practicing medicine in Wyomissing, Pennsylvania. Dr. Blecker is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 45 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Heartburn, Visceromegaly, Gastrectomy, and Endoscopy. Dr. Blecker is board certified in American Board Of Internal Medicine.

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

    Digestive Disease Associates Ltd

    1011 Reed Ave, Ste 300, 
    Wyomissing, PA 
    Languages Spoken:
    English, Spanish

    Robert Cooper is a Gastroenterologist practicing medicine in Wyomissing, Pennsylvania. Dr. Cooper is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 40 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Hemorrhoids, Portal Hypertension, Gastrectomy, and Endoscopy. Dr. Cooper is board certified in American Board Of Internal Medicine.

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

    Digestive Disease Associates Ltd

    1011 Reed Ave, Ste 300, 
    Wyomissing, PA 
    Languages Spoken:
    English, Hindi

    Anirudh Masand-Rai is a Gastroenterologist practicing medicine in Wyomissing, Pennsylvania. Dr. Masand-Rai is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 50 other conditions, according to our data. His clinical expertise encompasses Irritable Bowel Syndrome (IBS), Barrett Esophagus, Visceromegaly, Endoscopy, and Gastrectomy. Dr. Masand-Rai is board certified in American Board Of Internal Medicine.

    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 
    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 Familial Hypertension. Dr. Gorey is board certified in American Osteopathic Board Of Family Physicians.

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

    St. Christopher's Pediatric Associates Gastroenterology Grings Hill Rd

    1020 Grings Hill Rd, 
    Reading, PA 
    Languages Spoken:
    English

    Ellen Mitchell is a Pediatric Gastroenterologist and a Pediatrics provider practicing medicine in Reading, Pennsylvania. Dr. Mitchell is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Delayed Growth, Chronic Pain, Absence of Tibia, and Encopresis. Dr. Mitchell is board certified in American Board Of Pediatrics.

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

    Digestive Disease Associates Ltd

    1011 Reed Ave, Ste 300, 
    Wyomissing, PA 
    Languages Spoken:
    English

    Seth Rosenzweig is a Gastroenterologist practicing medicine in Wyomissing, Pennsylvania. Dr. Rosenzweig 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 Non-Alcoholic Fatty Liver Disease, Gastroesophageal Reflux Disease (GERD), Visceromegaly, Gastrectomy, and Endoscopy. Dr. Rosenzweig is board certified in American Board Of Internal Medicine.

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

    St. Christopher's Pediatric Associates Gastroenterology - E. Erie Avenue

    160 E Erie Ave, 
    Philadelphia, PA 
    Languages Spoken:
    English

    Vesta Salehi is a Pediatric Gastroenterologist and a Pediatrics provider practicing medicine in Philadelphia, Pennsylvania. Dr. Salehi 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 Malnutrition, Delayed Growth, Obesity, and Chronic Pain. Dr. Salehi is board certified in American Board Of Pediatrics.

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

    Digestive Disease Associates Ltd

    1011 Reed Ave, Ste 300, 
    Wyomissing, PA 
    Languages Spoken:
    English
    Accepting New Patients

    Michael Riverso is a Gastroenterologist practicing medicine in Wyomissing, Pennsylvania. Dr. Riverso is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Hemorrhoids, Heartburn, Diverticular Disease, Gastrectomy, and Endoscopy. Dr. Riverso is board certified in American Board Of Internal Medicine. Dr. Riverso is currently accepting new patients.

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

    Digestive Disease Associates Ltd

    1011 Reed Ave, Ste 300, 
    Wyomissing, PA 
    Languages Spoken:
    English

    Louis Luna is a Gastroenterologist practicing medicine in Wyomissing, Pennsylvania. Dr. Luna is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Hemorrhagic Proctocolitis, Barrett Esophagus, Ulcerative Colitis, Gastrectomy, and Endoscopy. Dr. Luna is board certified in American Board Of Internal Medicine.

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

    Digestive Disease Associates Ltd

    1011 Reed Ave, Ste 300, 
    Wyomissing, PA 
    Languages Spoken:
    English

    Kevin Gordon is a Gastroenterologist practicing medicine in Wyomissing, Pennsylvania. Dr. Gordon 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 Hemorrhoids, Heartburn, Diverticular Disease, Gastrectomy, and Endoscopy. Dr. Gordon is board certified in American Board Of Internal Medicine.

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

    Digestive Disease Associates Ltd

    1011 Reed Ave, Ste 300, 
    Wyomissing, PA 
    Languages Spoken:
    English
    Offers Telehealth

    Nina Bandyopadhyay is a Gastroenterologist practicing medicine in Wyomissing, Pennsylvania. Dr. Bandyopadhyay is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. She is also highly rated in 42 other conditions, according to our data. Her clinical expertise encompasses Gastroesophageal Reflux Disease (GERD), Familial Adenomatous Polyposis, Hemorrhoids, Gastrectomy, and Endoscopy. Dr. Bandyopadhyay is board certified in American Board Of Internal Medicine.

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

    Digestive Disease Associates Ltd

    1011 Reed Ave, Ste 300, 
    Wyomissing, PA 
    Languages Spoken:
    English

    Paul Kim is a Gastroenterologist practicing medicine in Wyomissing, Pennsylvania. Dr. Kim is rated as an Experienced provider by MediFind in the treatment of Lactose Intolerance. He is also highly rated in 43 other conditions, according to our data. His clinical expertise encompasses Angiodysplasia of the Colon, Heartburn, Familial Adenomatous Polyposis, Endoscopy, and Gastrectomy. Dr. Kim is board certified in American Board Of Internal Medicine.

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

    Collegeville Family Practice

    555 Second Ave, Ste 300, 
    Collegeville, PA 
    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.

    Gastroenterology
    Gastroenterology
    Referral may be required

    Penn Gastroenterology Radnor

    145 King Of Prussia Road, Floor 2, Suite 205 South, 
    Radnor, PA 
    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 
    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. He is also highly rated in 1 other condition, according to our data. 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.

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

    Penn Gastroenterology Limerick

    420 West Linfield-Trappe Road, Building 200, Suite 102, 
    Limerick, PA 
    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 Family Nurse Practitioner, 2022 and American Academy Of Nurse Practitioners.

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

    Penn Gastroenterology Limerick

    420 West Linfield-Trappe Road, Building 200, Suite 102, 
    Limerick, PA 
    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 Psychiatry, 2023, American Nurses Credentialing Center, and Family Nurse Practitioner, 2021.

    Showing 1-20 of 197

    Last Updated: 09/19/2026

    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 Lancaster, 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 Lancaster, 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 Lancaster, 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 Lancaster, 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 Lancaster, 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 Lancaster, 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 Lancaster, 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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