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484-526-6545
| Fax: 833-357-1765
Gastroenterology | Internal Medicine
check Accepting new patients
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stethoscopeEmployed Provider
St. Luke's Care Network Provider
Appointments as soon as: Thu, 5/21
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call
484-526-6545
| Fax: 866-289-8937
account_circle About Me
Specialities:
Gastroenterology | Internal MedicineLanguages:
English|KoreanI strive to treat patients with empathy and respect, using evidence-based medicine. As a gastroenterologist at St. Luke’s University Health Network, my practice is dedicated to a full range of gastrointestinal disorders, including esophageal disease, liver disease, inflammatory bowel disease and colon cancer screening.
I received my medical degree from Sidney Kimmel Medical College at Thomas Jefferson University. I completed my residency in internal medicine at Thomas Jefferson University Hospital in Philadelphia and my fellowship in gastroenterology and Hepatology at Mount Sinai Morningside/West in New York.
Outside of work, I enjoy spending time with family and friends.
school Education
Medical School
- Sidney Kimmel Medical College at Thomas Jefferson University, 2018
Residency
- Thomas Jefferson University Hospital, 2018 - 2021
Fellowship
- Icahn School of Medicine at Mount Sinai, 2021 - 2024
Board Certifications
- Internal Medicine
star Reviews
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.
“I'm calling Monday morning to switch to Dr. Yoon.”
April 19, 2026
“Absolutely every person I came in contact with was incredibly kind, supportive, pleasant and acted like being there was the best place. They all seemed to love their job and showed care for every single patient there. It was truly a very pleasant experience.”
April 17, 2026
“Great experience. Easy to talk to, took the time to listen and explain all my options”
April 15, 2026
“Good”
April 9, 2026
“Good”
April 9, 2026
“Everyone was very caring and this comforts any patient.”
April 5, 2026
“100 % great experience”
March 23, 2026
“I had 2 nurses and the 2nd nurse transitioned smooth as the 1st nurse was not able to get the needle in my hand and the 2 nurses worked so smooth and the 2nd nurse was able to get in super fast and no pain.great team!”
March 23, 2026
“So excellent.”
March 9, 2026
“I really appreciated the extent to which the entire team worked to make sure my questions were answered prior to the procedure. After the procedure, however, the process felt a bit rushed. Like I had to leave ASAP. However, my questions were still answered.”
November 23, 2025
“Excellent visit with BO HYUNG YOON”
November 16, 2025
“Excellent visit with BO HYUNG YOON”
November 16, 2025
“The medical team was incredible. Very professional and their bedside manner was wonderful.”
November 16, 2025
“I felt at complete ease knowing I was in good hands. They took a procedure that would cause anxiety in a patient and took the worry and stress away with their teamwork and excellent patient care.”
November 16, 2025
“It was obvious that the staff can work as a tight team. Again, their manner of clear communication lessened my anxiety and increased my confidence.”
November 13, 2025
“Even though I did some research on my own, the staff was able to answer and clarify the details. Again, their compassion and communication skills are fabulous.”
November 13, 2025
“Dr. Yoon is one of the best doctors I've had. She is so personable and explains things very thoroughly.”
September 21, 2025
“Dr Yoon was very good and explaining things and asking if I had any questions before ending the visit.”
September 9, 2025
“Excellent Doctors & Staff”
August 14, 2025
“Excellent”
August 14, 2025
“Again excellent”
August 14, 2025
“She was excellent in understanding my concerns and explaining procedure and protocol”
August 6, 2025
“Dr. Yoon was very helpful and explained every thing to me that I could understand very nice personality.”
June 14, 2025
“I was very pleased with my first visit with this provider. She was very thorough and explained everything in detail. She spent enough time with me discussing my situation. I would recommend her to others in need of a gastroenterologist.”
June 10, 2025
“Dr Yoon was probably one of the most caring Physicians I have ever seen. She took her time with me, even though I was your last patient of the day and she was going to leave after me. She asked in-depth questions, listened to everything I had to say, and gave her opinions about things I thought might be going on. She ordered pretty in-depth testing to get to the bottom of my issues. I'm having a problem with my insurance and the office team did everything they could to avoid having me pay out of pocket right away. They suspended the bill to submit when my insurance is corrected.”
May 16, 2025
“My experience was good because they acted very professionally, I congratulate them”
April 26, 2025
5.0 RATING
“This was my first visit with this dr. She listened and suggested things we needed to do to get to the bottom of the problem. She seems to be an excellent dr with great concern for her patients.”
April 20, 2026