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Alan H Wang, MD
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Alan H Wang, MD

Internal Medicine Physician - Gastroenterology

Highlights

  • Board Certified
  • Has Online Scheduling

Biography

DuPage Medical Group is now Duly Health and Care. We have a singular focus - helping humans flourish. As the largest independent, multi-specialty physician-directed medical group in the Midwest with m… Read more ›

Featured Review See More Reviews

Alan Wang is one of the kindest doctors I have ever met. He showed that he truly cared, listened very well and offered several solutions to my problem with an in depth description on how it can help me.…

Anonymous

Summary

Provider Training

UniversityDegreeFocusGraduated
Wayne State Universtiy School Of MedicineMedical Degree2002
Nova Southeastern College Of Osteopathic MedicineOther Degree2008

InstitutionFocusYear
Residency - Jefferson University Hospitals2005
Fellowship - Geisinger Medical Center, Danville PA Chief Fellow - Gastroenterology 2008
Fellowship - Geisinger Health System Gastroenterology 2008

CertificationCert. BodyYear
Internal medicine
Sub-Specialty: Gastroenterology		Internal MedicineNot Specified

Sub-Specialty: Gastroenterology		Internal MedicineNot Specified
Internal medicineInternal MedicineNot Specified

Practice & Hospital Affiliations

  • Advocate Good Samaritan Hospital
       Downers Grove, Illinois - 60515
  • Edward Hospital
       Naperville, Illinois - 60540

Photos

Provider Profile 0Provider Profile 1

Specialties

Languages Spoken
English
Medical Specialties
  • Internal Medicine Physician - Sub-Specialty: Gastroenterology

Years In Practice: 17 (started in 2009)

Accepts New Patients: Yes

Payment Options

Payment Details

Reviews

Average Rating: 5
Number of Reviews: 12
Most Recent Review: 01/18/2026
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Office & Staff Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Office Appearance & Atmosphere Not rated
Handling of Billing Matters Not rated
Average Wait Time Not Rated

Provider Evaluation

Listening Skills
Clear Explanations
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Verified Patient

“Alan Wang is one of the kindest ...”

Alan Wang is one of the kindest doctors I have ever met. He showed that he truly cared, listened very well and offered several solutions to my problem with an in depth description on how it can help me.

Anonymous 01/18/2026
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Verified Patient

“Love Dr. Alan Wang's bedside man...”

Love Dr. Alan Wang's bedside manners, personnel touch, and his desire to get to know you personally and not just as a patient!!!

Anonymous 12/03/2025
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Verified Patient

“Dr. Wang is the best gastrologis...”

Dr. Wang is the best gastrologist ever!! He has a great knowledge, he listens, he cares, he has a great personality, and is just awesome!! He takes time in asking questions. He reviews all the information on my chart. He really is an asset to the department. He is well liked by colleagues and staff. He keeps up with medical technologies and researches. You really have to schedule your annual appointments waaaay in advance as he books up quickly. I am so grateful he is my doctor. He is the best!! So is his staff.

Anonymous 11/28/2025
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Verified Patient

“Dr.Wang knows his stuff. I t...”

Dr.Wang knows his stuff. I trust him 100 percent.

Anonymous 11/12/2025
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Verified Patient

“Dr. Wang was not hurried or rush...”

Dr. Wang was not hurried or rushed and took his time explaining everything to us and answering all questions. My wife and I were very pleased with him.

Anonymous 04/17/2025
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Verified Patient

“Dr Wang is always very caring an...”

Dr Wang is always very caring and thorough in his explanations.

Anonymous 01/15/2026
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Verified Patient

“First time meeting with this doc...”

First time meeting with this doctor he was very helpful and very knowledgeable good communication

Anonymous 12/01/2025
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“Very understanding and patient...”

Very understanding and patient

Anonymous 11/25/2025
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Verified Patient

“Dr Wang was great....”

Dr Wang was great.

Anonymous 06/11/2025
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Verified Patient

“Dr. Wang and his nurses were exc...”

Dr. Wang and his nurses were exceptional and I thank them for their professionalism Nancy and Frederica

Anonymous 04/12/2025
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Mark Ottolin, MD, FACC   -   Internal Medicine Physician
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Procedures & Services

Procedures & Treatments Offered

    Commonly Prescribed Medications

    Alan H Wang, MD has not yet listed the medications that he commonly prescribes.

    Accepted Insurance

    Accepted Insurance

    Alan H Wang, MD has not yet specified the insurance plans he accepts.
     

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