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    Last Updated: 01/09/2026

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    MediFind found 13 doctor with experience in Gilbert Syndrome near Allentown, PA. Of these, 12 are Experienced and 1 are Advanced.

    Location
    LocationClose
    13 providers found
      Adam L. Peyton
      Advanced in Gilbert Syndrome
      Gastroenterology | Transplant Surgery
      Advanced in Gilbert Syndrome
      Gastroenterology | Transplant Surgery

      Eastern Pennsylvania Endoscopy Center

      1501 N Cedar Crest Blvd, Suite 100, 
      Allentown, PA 
       (3.2 miles away)
      Languages Spoken:
      English, Spanish

      Philosophy of care | My philosophy centers on you, your personal needs and unique health journey. I believe in a collaborative approach, empowering patients with knowledge and being actively involved in treatment decisions. Whether managing chronic liver disease, guiding someone through a transplant process or offering preventive care, I create a compassionate and supportive environment where you feel heard and cared for. | Why I entered medicine | I chose a medical career to make a positive impact on people’s lives, especially in the realm of complex diseases like liver conditions, where treatment requires a balance of medical expertise and empathy. Liver disease, in particular, often affects individuals and their family in profound ways, and I find it incredibly rewarding to help patients navigate their care, from diagnosis to advanced treatments like a transplant. | Personal interests | I enjoy cooking and traveling, as well as time with family and close friends. I believe in maintaining a healthy lifestyle with proper eating and regular exercise. I'm also committed to finding a balance between work and personal life. Dr. Peyton is rated as an Advanced provider by MediFind in the treatment of Gilbert Syndrome. His top areas of expertise are Hepatitis C, Primary Biliary Cholangitis, Hepatitis, Endoscopy, and Colonoscopy.

      Narien K. Grover
      Experienced in Gilbert Syndrome
      Family Medicine
      Experienced in Gilbert Syndrome
      Family Medicine

      Lehigh Valley Family Practice

      1401 Fairmont Street, 
      Whitehall, PA 
       (1.6 miles away)
      Languages Spoken:
      English, Hindi, Punjabi

      Narien Grover is a primary care provider, practicing in Family Medicine in Whitehall, Pennsylvania. Dr. Grover is rated as an Experienced provider by MediFind in the treatment of Gilbert Syndrome. His top areas of expertise are Jock Itch, Type 2 Diabetes (T2D), Premature Ejaculation, and Familial Hypertriglyceridemia.

      Michael C. Engels
      Experienced in Gilbert Syndrome
      Gastroenterology
      Experienced in Gilbert Syndrome
      Gastroenterology

      Eastern Pennsylvania Endoscopy Center

      1501 N Cedar Crest Blvd, Suite 100, 
      Allentown, PA 
       (3.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Michael Engels is a Gastroenterologist in Allentown, Pennsylvania. Dr. Engels is rated as an Experienced provider by MediFind in the treatment of Gilbert Syndrome. His top areas of expertise are Crohn's Disease, Ulcerative Colitis, Acute Pancreatitis, Endoscopy, and Colonoscopy.

      Learn about our expert tiers
      Paola G. Blanco
      Experienced in Gilbert Syndrome
      Gastroenterology
      Experienced in Gilbert Syndrome
      Gastroenterology

      Eastern Pennsylvania Endoscopy Center

      1501 N Cedar Crest Blvd, Suite 100, 
      Allentown, PA 
       (3.2 miles away)
      Languages Spoken:
      English, Spanish

      Paola Blanco is a Gastroenterologist in Allentown, Pennsylvania. Dr. Blanco is rated as an Experienced provider by MediFind in the treatment of Gilbert Syndrome. Her top areas of expertise are Crohn's Disease, Gastric Dysmotility, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.

      Patrick T. Hickey
      Experienced in Gilbert Syndrome
      Gastroenterology
      Experienced in Gilbert Syndrome
      Gastroenterology

      Eastern Pennsylvania Endoscopy Center

      1501 N Cedar Crest Blvd, Suite 100, 
      Allentown, PA 
       (3.2 miles away)
      Languages Spoken:
      English

      Philosophy of care | I am a board-certified gastroenterologist with expertise in the diagnosis and treatment of a range of digestive disorders, especially gastroesophageal reflux disease (GERD), esophageal motility disorders and functional bowel diseases such as irritable bowel syndrome (IBS), I help you improve your quality of life through personalized care and evidence-based treatment. My patient-centered approach combines the latest advancements in gastroenterology with compassionate care to manage both common and complex digestive conditions. Dr. Hickey is rated as an Experienced provider by MediFind in the treatment of Gilbert Syndrome. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Biliary Hypoplasia, Swallowing Difficulty, Endoscopy, and Colonoscopy.

      Tanveer M. Imam
      Experienced in Gilbert Syndrome
      Gastroenterology
      Experienced in Gilbert Syndrome
      Gastroenterology

      Eastern Pennsylvania Endoscopy Center

      1501 N Cedar Crest Blvd, Suite 100, 
      Allentown, PA 
       (3.2 miles away)
      Languages Spoken:
      English, Hindi, Urdu

      Philosophy of care | I strongly believe health care access should be for all. Regardless of their socio-economic status, religious background and beliefs, every person should have access to quality health care. I try to participate in free clinics set up by my mosque and eagerly supervise residents and fellows at Lehigh Valley Hospital clinics serving indigent patients. | Why I entered medicine | The field of medicine has the pulse of society. A caring doctor not only knows a patient's medical problems, but also is closely aware of the patient's circumstances and living environment. I entered medicine because I love science and for the dignity and respect doctors carry in society. | Community involvement | During more than two decades in the Lehigh Valley area, I have been involved through my mosque in community projects such as free clinics and soup kitchens. I have participated in LVHN charity walks and colorectal cancer awareness events. I also have been an active member of the Association of Physicians of Pakistani Descent of North America, which undertakes educational and legislative campaigns. | Personal interests | I am interested in reading world history, enjoy listening to music and watching cricket. I enjoy long walks and pickleball. Dr. Imam is rated as an Experienced provider by MediFind in the treatment of Gilbert Syndrome. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Painful Swallowing, Swallowing Difficulty, Gastrectomy, and Endoscopy.

      Eric D. Nellis
      Experienced in Gilbert Syndrome
      Gastroenterology
      Experienced in Gilbert Syndrome
      Gastroenterology

      Eastern Pennsylvania Endoscopy Center

      1501 N Cedar Crest Blvd, Suite 100, 
      Allentown, PA 
       (3.2 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Eric Nellis is a Gastroenterologist in Allentown, Pennsylvania. Dr. Nellis is rated as an Experienced provider by MediFind in the treatment of Gilbert Syndrome. His top areas of expertise are Painful Swallowing, Swallowing Difficulty, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Colonoscopy.

      Rajender S. Totlani
      Experienced in Gilbert Syndrome
      Experienced in Gilbert Syndrome

      Lehigh Valley Pediatric Associates, Inc

      1251 S Cedar Crest Blvd, Suite 109, 
      Allentown, PA 
       (3.5 miles away)
      Languages Spoken:
      English, Hindi

      Rajender Totlani is a Pediatrics provider in Allentown, Pennsylvania. Dr. Totlani is rated as an Experienced provider by MediFind in the treatment of Gilbert Syndrome. His top areas of expertise are Obesity in Children, Croup, Asthma in Children, and Herpangina.

      Experienced in Gilbert Syndrome
      Gastroenterology
      Experienced in Gilbert Syndrome
      Gastroenterology
      1501 N Cedar Crest Blvd, Suite 110, 
      Allentown, PA 
       (3.2 miles away)
      Languages Spoken:
      English

      Glenn Short is a Gastroenterologist in Allentown, Pennsylvania. Dr. Short is rated as an Experienced provider by MediFind in the treatment of Gilbert Syndrome. His top areas of expertise are Gastritis, Chronic Erosive Gastritis, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Gastrectomy.

      Experienced in Gilbert Syndrome
      Internal Medicine
      Experienced in Gilbert Syndrome
      Internal Medicine

      St Lukes Physician Group Inc

      801 Ostrum St, 
      Bethlehem, PA 
       (4.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Bruce Thorkildsen is a primary care provider, practicing in Internal Medicine in Bethlehem, Pennsylvania. Dr. Thorkildsen is rated as an Experienced provider by MediFind in the treatment of Gilbert Syndrome. His top areas of expertise are Lethal Congenital Contracture Syndrome, Congenital Contractures, Distal Arthrogryposis, Ureteroscopy, and Transmyocardial Revascularization.

      Experienced in Gilbert Syndrome
      Family Medicine
      Experienced in Gilbert Syndrome
      Family Medicine

      St Lukes Physician Group Inc

      801 Ostrum St, 
      Bethlehem, PA 
       (4.1 miles away)
      Languages Spoken:
      English

      William Liaw is a primary care provider, practicing in Family Medicine in Bethlehem, Pennsylvania. Dr. Liaw is rated as an Experienced provider by MediFind in the treatment of Gilbert Syndrome. His top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, and Acromegaly.

      Experienced in Gilbert Syndrome
      Experienced in Gilbert Syndrome

      St Lukes Physician Group Inc

      801 Ostrum St, 
      Bethlehem, PA 
       (4.1 miles away)
      Languages Spoken:
      English
      Offers Telehealth

      Timothy Schmeltzle is a primary care provider, practicing in Family Medicine in Bethlehem, Pennsylvania. Dr. Schmeltzle is rated as an Experienced provider by MediFind in the treatment of Gilbert Syndrome. His top areas of expertise are Type 2 Diabetes (T2D), Hypothyroidism, Glucocorticoid-Remediable Aldosteronism, and Hypertension.

      Experienced in Gilbert Syndrome
      Pediatric Gastroenterology | Pediatrics | Emergency Medicine
      Experienced in Gilbert Syndrome
      Pediatric Gastroenterology | Pediatrics | Emergency Medicine
      5425 Lanark Rd Ste 300, 
      Center Valley, PA 
       (4.9 miles away)
      Languages Spoken:
      English

      Jonathan Beri is a Pediatric Gastroenterologist and a Pediatrics provider in Center Valley, Pennsylvania. Dr. Beri is rated as an Experienced provider by MediFind in the treatment of Gilbert Syndrome. His top areas of expertise are Delayed Growth, Encopresis, Bowel Incontinence, and Lactose Intolerance.

      Showing 1-13 of 13

      Last Updated: 01/09/2026

      What is the definition of Gilbert Syndrome?

      Gilbert syndrome is a mild liver disorder that impairs the body's ability to process bilirubin, a substance made when old red blood cells are broken down. This leads to fluctuating levels of bilirubin in the blood, sometimes causing levels to be high (hyperbilirubinemia). Most people with Gilbert syndrome do not have symptoms or have mild jaundice. In some cases, jaundice is triggered or made worse by stress, exercise, fasting, dehydration, drinking alcohol, or illness. Some people with Gilbert syndrome have reported other symptoms such as fatigue, weakness, nausea, or diarrhea. There has not been evidence these other symptoms are caused by hypebilirubinemia, and the cause of these symptoms currently is unclear. People with Gilbert syndrome may also have more side effects from certain drugs such as irinotecan. Gilbert syndrome is caused by genetic changes in the UGT1A1 gene and inheritance is autosomal recessive. Genetic changes in this gene cause reduced levels of a liver enzyme needed to eliminate bilirubin from the body, causing bilirubin to accumulate. People with Gilbert syndrome have about one third of the normal enzyme activity, which usually is enough to prevent symptoms from developing. Of note, genetic changes in the UGT1A1 gene can alternatively cause other disorders, such as Crigler-Najjar syndrome. There are two forms: Crigler-Najjar syndrome type 1 (CN-1) and Crigler-Najjar syndrome type 2 (CN-2). In both types, jaundice is persistent and more severe than in Gilbert syndrome, with CN-1 causing potentially severe symptoms. Sometimes it can be hard to distinguish between Gilbert syndrome and CN-2 because of considerable overlap in measured bilirubin levels. Genetic testing to identify the specific genetic change present is sometimes needed for the correct diagnosis.

      When should I see a Gilbert Syndrome doctor near Allentown, 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 Gilbert Syndrome doctor near Allentown, 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 Gilbert Syndrome doctors near Allentown, 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 Gilbert Syndrome doctors near Allentown, 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 Gilbert Syndrome doctor near Allentown, 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 Gilbert Syndrome doctor search results page. 

      Why is it important to get a second opinion from a different Gilbert Syndrome 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 Gilbert Syndrome doctor near Allentown, 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 Gilbert Syndrome 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 Gilbert Syndrome 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 Gilbert Syndrome doctors near Allentown, PA?

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

      Look for the filter feature on the left-side of the Gilbert Syndrome 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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