Yoojin Pak, MD


318 Ratings
Practices In: Lisle
Patients Seen: Adults

Treat patients as I would like my fam­i­ly or myself to be treated.

Board Certifications
Internal Medicine, Endocrinology
English, Korean
Clinical Interests

Adren­al, Dia­betes, Parathy­roid, Pitu­itary, Thyroid

Personal Interests

Trav­el, cook­ing, bak­ing, spend­ing time with friends and family

American Association of Clinical Endocrinologists Endocrine Society
Edward Hospital
801 S. Washington St. Naperville, Illinois 60540 630-527-3000 Get Directions
Rosalind Franklin University Chicago Medical School Graduation Date: 2008 Degree: MD
Rush University Medical Center Resident in Internal Medicine
Rush University Medical Center J.H. Stroger Cook County Hospital Endocrinology


Continuous Glucose Monitors, Insulin Pump Therapy


Adrenal Disorders, Bone Disorders, Continuous Glucose Monitoring, Diabetes, Insulin Pump Therapy, Parathyroid Disorders, Pituitary Disorders, Polycystic Ovary Syndrome (PCOS), Thyroid Disorders


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

318 Ratings

Provider discussed treatment options

314 Ratings

Provider showed concern

317 Ratings

Provider explained things clearly

317 Ratings

Provider included you in decisions

316 Ratings

Likelihood of recommending this provider

315 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.
"Dr. Pak thoroughly explained my condition, and clearly laid out the steps necessary to test and treat. I was very lucky to have gotten an appointment with Dr. Pak. Someone had obviously cancelled an appointment. My husband and I are finding a 2-3 month wait to get appointments with our Duly doctors. .At this time, we feel it may be necessary to research doctors outside of Duly. A doctor can be wonderful, but if you can't get in to see the doctor........It makes it difficult to recommend Duly to family and friends."
Feb. 13, 2023
"Dr. Pak showed concern and understanding of my questions. Patient and very kind"
Feb. 12, 2023
"I am very impressed that Dr. Pak was willing to revisit a medication from years ago that worked well for me, that I loved, but it caused some side effects. She laid out a plan for a different dose to alleviate those side effects and stressed how much she wanted me to keep in touch with her about its efficacy and any problems."
Jan. 27, 2023
"Love this doctor she is great"
Jan. 15, 2023
"Dr. Pak has always been a great listener and advisor for my problems. She is a great doctor."
Jan. 9, 2023
"Dr Pak is extremely thorough and I trust her judgement completely for all of my health issues. We had a few new issues that needed to be addressed this visit along with existing issue. She took the time to explain the new concerns and the game plan. I couldn't ask for more in a doctor. I just love her!"
Dec. 28, 2022
"Dr. Pak has good communication skills."
Dec. 24, 2022
"She is the best or I would go elsewhere."
Dec. 20, 2022
"Absolutely love *Dr. Pak. In my 21 years as a diabetic, I have not had a better, more caring and supportive doctor!"
Dec. 17, 2022
"Dr. Pak is a wonderful Doctor. Always very personable and professional. I look forward to seeing her every year and catching up."
Dec. 14, 2022
"Dr. Pak is an excellent Dr. Professional and accommodating. Has excellent knowledge and analyses the situation to come to a reasonable conclusion. Highly recommend her."
Dec. 14, 2022
"Doctor listens to my questions and concerns and is always very informative."
Nov. 22, 2022
"I'm happy with Dr Pak and feel she is following my condition with my best interest in mind. My previous doctor was Dr. Payloyan, who took care of me for many years. I trusted his decisions without reservation."
Nov. 21, 2022
"Dr. Pak is personable and knowledgeable and is always willing to answer my questions and explain things clearly. She is 5 stars!"
Nov. 7, 2022
"Dr. Pak is responsive, listens carefully, follows through. We're very pleased that we found her!"
Oct. 31, 2022
"Dr Pak listens, addresses and explains my questions or concerns."
Oct. 25, 2022
"Dr. Pak is excellent, knowledgeable and compassionate."
Oct. 17, 2022
"Dr.pak is very good at teaching for my medical issues and explained treatments."
Oct. 12, 2022
Oct. 7, 2022
"I have recommended Dr. Pak to a number of people!"
Oct. 3, 2022
Show More Show Less