Jennie S. Ng, MD


145 Ratings
Practices In: Downers Grove, Elmhurst, Hinsdale, Lisle, Oakbrook Terrace
Patients Seen: Adults

As your physi­cian, I con­sid­er it my priv­i­lege to walk along­side of you as you nav­i­gate through your health issues. My goal is to help you gain a bet­ter under­stand­ing of your diges­tive sys­tem and how it can affect your dai­ly life, using clin­i­cal­ly based evi­dence to help find answers and pre­ven­tive mea­sures that will lead to a bet­ter qual­i­ty of life.

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English, Spanish
Awards & Accolades
Chief Gastroenterology Fellow 2007
Clinical Fellow of the Year 2006
Clinical Fellow Research Award 2005
Clinical Interests

GERD, esophageal dis­or­ders, pep­tic ulcer dis­ease, H. pylori infec­tion, ane­mia, GI bleeds, gas­tric can­cer, bil­iary stones, col­orec­tal can­cer screen­ing, diver­tic­u­lo­sis, liv­er dis­ease, PEG place­ment, IBS.

Personal Interests

Music per­for­mance (piano, vio­lin, learn­ing new instru­ments like the bass!), read­ing, church music min­istry, soc­cer mom and syn­chro­nized skat­ing mom, trav­el, pets, spend­ing time with friends.

American Gastroenterological Association American College of Gastroenterology
Elmhurst Memorial Hospital
155 E. Brush Hill Road Elmhurst, Illinois 60126 331-221-1000 Get Directions
Rosalind Franklin University The Chicago Medical School Graduation Date: 2001 Degree: MD
University of Illinois Chicago Resident in Internal Medicine
Provider’s Publications
Jiang JJ, Ng JS, Hanson DG. The Effect of Vocal Fold Rehydration on Excised Laryngeal Phonation. Presented at The Voice Foundation's 16th Annual Symposium: Care of the Professional Voice. Philadelphia, PA.
June 1997
Jiang JJ, Ng JS, Hanson DG. Effects of Dehydration on Phonation. Presented at the International Conference on Voice Physiology and Biomechanics. Evanston, IL.
May 1997


Biliary Stent Placement and Removal, Capsule Endoscopy, Colonoscopy, ERCP/Papillotomy, Endoscopic Foreign Body Removal, Endoscopic Retrograde Cholangiopan - creatography, Esophagogastro- duodenoscopy - EGD, Flexible Sigmoidoscopy, G-Tube Placement and Removal, Percutaneous Endoscopic Gastrostomy Placement, Polyp Removal, Radio Frequency Ablation for Barrett's Esophagus, Therapeutic & Diagnostic ERCP


Achalasia, Acute Infectious Diarrhea in Adults, Acute Lower Gastrointestinal Bleeding (Adults), Acute Pancreatitis, Barrett's Esophagus, Bile Duct Strictures, Celiac Disease, Choledocholithiasis (Bile Duct Stones), Colorectal Cancer, Crohn's Disease, Diverticular Disease, Eosinophillic Esophagitis (EoE), Esophageal Eosinophilia, Gastroesophageal Reflux Disease (GERD), Gastroparesis, Helicobacter Pylori Infection, Hepatitis C, Liver Disease in the Pregnant Patient, Management of Crohn’s Disease in Adults, Management of Gastroparesis, Management of Helicobacter Pylori Infection, Pancreas Divisum, Pancreatic Cysts, Pancreatobiliary Diseases (Benign & Malignant), Prevention of NSAID-Related Ulcer Complications, Primary Sclerosing Cholangitis (PSC), Ulcer Bleeding, Ulcerative Colitis in Adults


Ratings Category

The Patient Satisfaction Rating score is an average of all responses to care provider related questions on our independent rating system, the Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Learn more about our patient satisfaction survey.

Patient Satisfaction Rating

145 Ratings

Likelihood of recommending this provider

141 Ratings

Provider included you in decisions

142 Ratings

Provider showed concern

143 Ratings

Provider explained things clearly

144 Ratings

Provider discussed treatment options

141 Ratings


Comments are collected in our Press Ganey Patient Satisfaction Surveys. Patients are de-identified to protect confidentiality and patient privacy. Learn more about our patient satisfaction survey.
"Very organized. Felt personally taken care of by everyone."
May. 22, 2024
"Dr. Ng is really great. The surgical staff was equally awesome."
May. 20, 2024
"Dr. Ng was awesome. Friendly, reassuring, thorough. I was telling my husband about her and he said he would contact her office for his colonoscopy. I think she is popular, I was able to slip in with my consult."
May. 15, 2024
"Dr. Ng and her nurse were excellent. Dr. Ng was very personable, explained everything to me thoroughly and my visit was, in my opinion, excellent."
May. 15, 2024
"Good visit"
May. 1, 2024
"Dr. NG and the staff did an excellent job. They listen, showed compassion and kept me informed. The waiting area was clean, nice and had snacks."
Apr. 30, 2024
"We love Duly. They have provided excellent care. Dr. Ng was abolutely wonderful. We appreciate her and her team."
Apr. 19, 2024
"Dr. Jennie S. Ng was detailed in her explanation of what would need to be done. She answered my questions about diverticulitis. She has great bedside manner too! Highly recommend."
Apr. 16, 2024
"Dr Ng is the best. Great listener. Great person."
Apr. 15, 2024
"Dr. Ng was very sweet and caring."
Apr. 10, 2024
"Dr. Ng spent time looking at my file, CT scans, etc before entering the exam room. I appreciate her taking the time to view my records instead of relying on me and my memory. Office visits tend to blend together so I appreciate that she looked over everything before entering my exam room."
Apr. 2, 2024
"First healthcare experience where I felt seen, heard and helped! Jennie was amazing and so was the CMA. I'm so thankful they both chose the fields they did."
Mar. 30, 2024
"Dr. Ng was amazing, knowledgeable and very caring."
Mar. 21, 2024
"I had an excellent experience from start to finish. Everyone I interacted with was friendly, professional, and efficient. Thank you."
Mar. 9, 2024
"Dr. Ng was very personable."
Mar. 7, 2024
"Doctor and nurse very caring and professional. No complaints. Good experience."
Feb. 5, 2024
"Dr. Jennie S. Ng. Very good in explaining, thorough, about my health issues. Answers my concern well, efficient, pleasant."
Jan. 31, 2024
"Everyone are very kind understanding, knowledgeable, patient and very thorough in explaining my condition"
Jan. 14, 2024
"Provided me with ASL interpreter on video - great staff."
Jan. 8, 2024
"Very satisfying for everything"
Dec. 18, 2023
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