
Saowanee Ngamruengphong, MD
Gastroenterology
Highlights
Johns Hopkins Affiliations:
- Johns Hopkins School of Medicine Faculty
About Saowanee Ngamruengphong
Primary Academic Title
Associate Professor of Medicine
Background
Gastroenterologist Saowanee Ngamruengphong specializes in the endoscopic diagnosis and management of gastrointestinal malignancies, premalignant and malignant lesions in the gastrointestinal tract (e.g., early gastric cancer, Barrett's esophagus-associated neoplasia), esophageal cancer, colon polyps or early colorectal cancer, and pancreatic and biliary disease.
Dr. Ngamruengphong earned a medical degree from Chulalongkorn University and completed residency training at the Texas Tech University Health Sciences Center. She undertook fellowship training in gastroenterology at the Mayo School of Graduate Medical Education and further fellowship training in therapeutic endoscopy at The Johns Hopkins Hospital.
Her research interests include endoscopic resection and the management of precancerous or cancerous gastrointestinal lesions.
Dr. Ngamruengphong is a member of several professional organizations, including the Thai Medical Council, the American College of Gastroenterology and the American Gastroenterological Association.
Recent News Articles and Media Coverage
A Rare, Stomach-Saving Endoscopic Procedure, Inside Tract (Spring 2021)
Case Presentation: ESD-TAMIS, Inside Tract (Spring 2019)
Innovative Approaches to Colorectal Surgery Benefit Patients, Surgery (Winter 2019)
For Colorectal Polyps: Early Detection and Minimally Invasive Endoscopic Resection, Inside Tract (Winter, 2019)
The Cutting Edge of Endoscopic Resection, Inside Tract (Spring, 2017)
Stomach Cancer: Know Your Risks & Treatment Options, Johns Hopkins Surgery (4/26/2017)
Research Interests
Colon polyps, Endoscopic mucosal resection/endoscopic submucosal dissection, Enteral stents, Gastric cancer, Interventional EUS
Lab Website
Saowanee Ngamruengphong Lab
- Research in the Saowanee Ngamruengphong Lab focuses on methods for diagnosing and managing gastrointestinal conditions, including premalignant and malignant lesions of the gastrointestinal tract, esophageal cancer, colon polyps, and biliary and pancreatic disease. Our most recent work includes investigating a novel hybrid technique for closure of refractory gastrocutaneous fistula. We also conducted an international multicenter study that compared endoscopic ultrasound-guided pancreatic duct drainage with enteroscopy-assisted endoscopic retrograde pancreatography following Whipple surgery.
Selected Publications
Chen YI, Levy MJ, Moreels TG, Hajijeva G, Will U, Artifon EL, Hara K, Kitano M, Topazian M, Abu Dayyeh B, Reichel A, Vilela T, Ngamruengphong S, Haito-Chavez Y, Bukhari M, Okolo P 3rd, Kumbhari V, Ismail A, Khashab MA. “An international multicenter study comparing EUS-guided pancreatic duct drainage with enteroscopy-assisted endoscopic retrograde pancreatography after Whipple surgery.” Gastrointest Endosc. 2017 Jan;85(1):170-177. doi: 10.1016/j.gie.2016.07.031. PMID: 27460390
Haito Chavez Y, Ngamruengphong S, Bukhari M, Chen YI, Aguila G, Khashab MA. “Transoral incisionless endoscopic fundoplication guided by impedance planimetry to treat severe GERD symptoms after per-oral endoscopic myotomy.” Gastrointest Endosc. 2017 Jan;85(1):254-255. doi: 10.1016/j.gie.2016.07.033. PMID: 27460388
Haito-Chavez Y, Ngamruengphong S, Chen YI, Bukhari M, Aguila G, Khashab MA. “Novel hybrid technique for closure of refractory gastrocutaneous fistula: Endoscopically guided percutaneous suturing.” Gastrointest Endosc. 2017 Jan;85(1):252-253. doi: 10.1016/j.gie.2016.07.022. PMID: 27443968
Kumbhari V, Peñas I, Tieu AH, De la Serna-Higuera C, Juneja M, Maufa F, Ngamruengphong S, El-Zein MH, Haddad N, Krishnan S, Gonzalez S, Renny PV, Saxena P, Howard L, DiMaio CJ, Buscaglia JM, Perez-Miranda M, Khashab MA. “Interventional EUS using a flexible 19-gauge needle: An international multicenter experience in 162 patients.” Dig Dis Sci. 2016 Dec;61(12):3552-3559. PMID: 27714511
Ngamruengphong S, Canto MI. “Screening for pancreatic cancer.” Surg Clin North Am. 2016 Dec;96(6):1223-1233. doi: 10.1016/j.suc.2016.07.016. PMID: 27865274
Honors
- Fellow Abstract Award, American Gastroenterological Association-Gastroenterology Research Group (AGA-GRG), 5/1/16
- ASGE Cook Medical Don Wilson Award, International training at National Cancer Center, Tokyo, Japan, 5/1/16
- Poster of Distinction, American Society for Gastrointestinal Endoscopy (ASGE), 1/1/16
- World Endoscopy Organization (WEO) Research Awards, Asian Pacific Digestive Week. Taipei, Taiwan, 12/1/15
- Travel Bursary, United European Gastroenterology (UEG) Week 2015,, Barcelona, Spain, 10/1/15
- American Gastroenterology Association, Poster of Distinction, Digestive Diseases Week, Chicago, IL, 5/1/15
- Distinguished Achievement Award, 23rd annual North American Conference of Gastroenterology Fellows (NACGF) of the American Gastroenterological Association (AGA), Orlando, FL, 5/1/13
- Best Senior Resident Award of Academic Year 2010-2011, Dept. of Internal Medicine, Texas Tech University Health Sciences Center, School of Medicine, Lubbock, TX, 6/1/11
- Winner of Research Competition, American Federation for Medical Research Regional Meeting, Dept. of Internal Medicine, Texas Tech University Health Sciences Center, School of Medicine, Lubbock, TX, 5/1/11
- Poster of Distinction, American Gastroenterology Association, Digestive Diseases Week. New Orleans, LA, 5/1/10
- Best Intern Resident Award of Academic Year 2008-2009, Dept. of Internal Medicine, Texas Tech University Health Sciences Center, School of Medicine, Lubbock, TX., 5/1/09
- Award for the excellent performance (externship in Pediatrics), Faculty of Medicine, Chulalongkorn University, Thailand, 3/1/04
- Scholarship, (Highest comprehensive score in Surgery), Faculty of Medicine, Chulalongkorn University, Thailand, 3/1/04
- Scholarship, (Highest comprehensive score in Forensic medicine), Faculty of Medicine, Chulalongkorn University, Thailand, 3/1/02
- Prasarn Booranasiri scholarship, (MSIII, highest overall score), Faculty of Medicine, Chulalongkorn University, Thailand, 3/1/01
- Associate Professor Varunee Wongwichein Scholarship, (Highest comprehensive score in Parasitology), Faculty of Medicine, Chulalongkorn University, Thailand, 3/1/01
- Scholarship, (Highest comprehensive score in Biochemistry), Faculty of Medicine, Chulalongkorn University, Thailand, 3/1/00
- Scholarship, (Highest the first score in Anatomy), Faculty of Medicine, Chulalongkorn University, Thailand, 3/1/00
- Scholarship, (Highest comprehensive score in Human growth and development), Faculty of Medicine, Chulalongkorn University, Thailand, 3/1/00
Memberships
- Thai Medical Council - Member
- American College of Gastroenterology
- American Gastroenterological Association
- American Society for Gastrointestinal Endoscopy
- European Society for Gastrointestinal Endoscopy
Locations
- Johns Hopkins Bayview Medical Center
- 4940 Eastern Avenue, A Building, Level 03 North, Baltimore, MD 21224
- phone: 410-933-7495
- fax: 410-550-3058
Expertise
Education
Johns Hopkins University School of Medicine
Fellowship, 2016Mayo Clinic
Fellowship, Gastroenterology, 2014Texas Tech University Health Lubbock
Residency, Internal Medicine, 2011King Chulalongkorn Memorial Hospital
Medical Education, MD, 2005Board Certifications
Gastroenterology
American Board of Internal Medicine, 2014Insurance
- Aetna
- CareFirst
- Cigna
- First Health
- Geisinger Health Plan
- HealthSmart/Accel
- Humana
- Johns Hopkins Health Plans
- MultiPlan
- Pennsylvania's Preferred Health Networks (PPHN)
- Point Comfort Underwriters
- Private Healthcare Systems (PHCS)
- UnitedHealthcare
- Veteran Affairs Community Care Network (Optum-VACCN)
Ratings & Reviews
4.9 out of 5
44 ratings, 12 reviewsThe Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.
- 5 out of 5 starsReviewed on 2/4/2025
Very good services .Great job
- 5 out of 5 starsReviewed on 1/27/2025
Very informative and straight to the point
- 5 out of 5 starsReviewed on 12/3/2024
Bright, concerned, explaining situation well
- 5 out of 5 starsReviewed on 11/5/2024
Very good mannerisms, attentive to detail
- 5 out of 5 starsReviewed on 10/1/2024
She was very good to me luv her
- 5 out of 5 starsReviewed on 10/1/2024
She was knowledgeable and thorough in explaining the next step in my care.
- 5 out of 5 starsReviewed on 9/16/2024
This was our first meeting. I was very pleased at the time between the referral by my physician and the scheduling of my visit and upcoming procedure.
- 5 out of 5 starsReviewed on 9/3/2024
I am very grateful to Dr. Ngamruengphong for agreeing to see me as a new patient. Once Dr. Ngam agreed to see me, I was able to get an appointment within one month and have the procedures performed by her one day after my appointment. I am most grateful and thankful to Dr. Ngam for this arrangement given that I live in Southern Maryland which is 2.5 hours drive from Baltimore. I am also most grateful to have the procedures performed by Dr. Ngam who is on the best doctors at Johns Hopkins.
- 5 out of 5 starsReviewed on 9/3/2024
Very good service .
- 5 out of 5 starsReviewed on 7/9/2024
Dr. Ngam clearly demonstrates considerable medical expertise in treating polyps especially large, difficult to treat polyps. Her confidence in treating colon polyps is very reassuring.
- 5 out of 5 starsReviewed on 5/23/2024
This was a first meeting. Everything that should have been done was done.
- 5 out of 5 starsReviewed on 4/2/2024
The provider listened to me very carefully, with her excellent experience, answered my questions very clearly, and she did not leave any ambiguous decisions for me to choose for my health care in next step. I am fully satisfied with this visit.