Stephen L. Willis, MD
4.9 out of 5
(220)
check_circle Accepting new patients
Appointments as soon as: Tue, 6/24
Appointment times/dates may change based upon the reason for your visit
check_circle Accepting new patients
St. Luke's Gastroenterology - Twin Rivers - North Hunterdon
Office Hours | |
---|---|
Monday | 8:00AM - 5:00PM |
Tuesday | 8:00AM - 5:00PM |
Wednesday | 8:00AM - 5:00PM |
Thursday | 8:00AM - 5:00PM |
Friday | 8:00AM - 5:00PM |
St. Luke's Gastroenterology - Phillipsburg
I treat all aspects of gastrointestinal and liver disease and strive to provide care with empathy and compassion.
I am board certified in gastroenterology and hepatology. I obtained my medical degree from Robert Wood Johnson Medical School in New Brunswick, NJ, pursuing a research fellowship at the National Institutes of Health in the process. I completed both my internal medicine residency and gastroenterology fellowship at the University of Vermont College of Medicine. I subsequently joined the faculty at UVM as an assistant professor in the division of gastroenterology and hepatology where I served as director of the gastrointestinal motility lab. After enduring a dozen Vermont winters, I returned to western NJ/eastern PA where I have been in practice for the past 10 years, and am delighted to be a part of St. Luke’s University Health Network.
In addition to colonoscopy and EGD (upper endoscopy), I am trained in ERCP, biliary LASER lithotripsy, video capsule endoscopy, enteral stenting, esophageal manometry, intraluminal impedance and pH testing, endoscopic mucosal resection, radiofrequency ablation of Barrett’s esophagus, STRETTA and TIF anti-reflux treatments, as well as HET and CRH O’Regan hemorrhoidal therapies.
When not at work, I enjoy hiking, fishing and gardening with my wife and two children, as well as playing with my two rescue dogs and tending to my small flock of Shetland sheep.
Specialties
- Gastroenterology
Expertise
- Anemia
- Biliary Disease
- Esophageal Diseases
- Gastroesophageal Reflux
- Inflammatory Bowel Disease
- Intestinal Diseases
- Liver Disease
- Peptic Ulcer Disease
- Stomach Diseases/Disorders
Medical School
University Of Medicine & Dentistry Of New Jersey-Piscataway, 1998
Residency
University of Vermont College of Medicine, 1998 - 2001
Fellowship
University of Vermont College of Medicine, 2001 - 2004
This provider has 52 total patient reviews
“I met Dr. Willis for the first time on February 19th. He was informative, pleasant, very helpful and I will be seeing him again in May.”
2/23/2025
“I recieved the results from my lab work via MyChart. Everything was in the normal range and easy to understand. I am a new patient to Dr Willis, however, not to the practice. I was previously seen by( another provider) for many years. Dr Willis is great, very attentive, thorough, and caring, as was (another provider) 5 stars to St. Luke's!”
2/20/2025
“Everything went very smoothly”
2/17/2025
“The visit was perfect no problems”
2/16/2025
“Excellent care from Dr Willis and the entire team.”
2/14/2025
“All the staff from the front desk to the nurses to the doctors where very friendly and courteous and explained step by step explained everything that was happening as part of the procedure.”
2/13/2025
“Every person I encountered during my visit was incredible. They were all nice, understanding, and explained everything. Very impressed. Dr WIllis was incredible too.”
2/7/2025
“Exceeded expectations.Very pleased”
2/2/2025
“Excellent care by Dr Willis”
2/1/2025
“Had to meet Doctor Willis because my doctor retired but he was very nice and he explained everything to me”
1/25/2025
“Dr Willis and his team are excellent at what they do.”
1/24/2025
“First time meeting Dr. Willis and very happy to have him as my Doctor now. Very nice and knowledgeable.”
1/18/2025
“From the time I walked into the hospital the ladies at the front desk were super nice and friendly. The nurses all worked together and were very nice and friendly and knew what they were doing. The doctor was great as well. Overall my care was a 10”
1/10/2025
“Great visit as always with STEPHEN WILLIS, MD”
1/3/2025
“The people at the office were very kind, warm, and welcoming. It was pleasant to be around them.”
12/31/2024
“St. Luke's entire staff are courteous, respectful and meet the gold standard of professionalism. Thank you for all that you do.”
12/26/2024
“Good I have great time the office of doctor STEPHEN WILLIS. MD was funny”
12/22/2024
“STEPHEN WILLIS, MD is Very courteous administration staff, and highly professional and knowledgeable nurses and doctors during my procedure”
12/21/2024
“Dr. Willis is very Courteous, and Responded to my Concerns Accurately!”
12/9/2024
The Patient Satisfaction Rating is an average of all responses to the care provider related questions from our
nationally recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
Responses are measured on a scale of 1 to 5 with 5 being the best score.
The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do
not necessarily reflect the views of St. Luke’s University Health Network.
“Great team!”
2/24/2025