Jason Dy, MD

Internal Medicine

289 Ratings
Years in Practice: 27 years
Practices In: Naperville
Patients Seen: Adults

My goal in treat­ing peo­ple is to col­lab­o­rate with them as a means to main­tain the best qual­i­ty of life for as long as pos­si­ble. This is achieved through an active invest­ment by the patient in a healthy lifestyle and reg­u­lar sur­veil­lance of any con­di­tions by me. I have an aggres­sive approach to treat­ment of chron­ic con­di­tions such as asth­ma and dia­betes, but at the same time, always try to reduce our reliance on med­ica­tions by devel­op­ing bet­ter habits.

Sep­tem­ber is prostate can­cer aware­ness month. Since prostate can­cer is the sec­ond most com­mon form of can­cer in men, start­ing at age 45 for those at an increased risk and age 50 for those at an aver­age risk, screen­ing options are avail­able to help catch can­cer at an ear­ly stage. Take charge of your health and sched­ule with your pri­ma­ry care provider to dis­cuss fam­i­ly his­to­ry and risk fac­tors to deter­mine if screen­ing is right for you. 

Schedule an appointment with Jason Dy, MD

A few questions to help guide us to a healthier happier you...

What's the date of birth of the patient receiving care?

Already a Duly MyChart User?
Log in for a quicker scheduling journey.

Board Certifications
Internal Medicine
Clinical Interests

Asth­ma, dia­betes, ath­let­ic training

Personal Interests

Motor­cy­cles, Lift­ing weights, Running

American College of Physicians Illinois State Medical Society Chicago Medical Society Rush University School of Medicine - Clinical Instructor
Edward Hospital
801 S. Washington St. Naperville, Illinois 60540 630-527-3000 Get Directions
University of Illinois College of Medicine Graduation Date: 1992 Degree: MD
Loyola University Medical Center Resident in Internal Medicine


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

289 Ratings

Provider discussed treatment options

286 Ratings

Provider showed concern

287 Ratings

Provider explained things clearly

287 Ratings

Provider included you in decisions

285 Ratings

Likelihood of recommending this provider

287 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 DY has been a great primary care dr for me for years .. I have referred him several times"
Feb. 12, 2023
"Dr. Dy is an excellent doctor in all aspects of his profession. He has helped me and my family tremendously."
Jan. 21, 2023
"Dr. Dy is FANTASTIC. He should be the standard."
Jan. 18, 2023
"Compassionate; great listener;"
Jan. 13, 2023
"Very good experience"
Dec. 28, 2022
"Dr. Dy is so informative, extremely knowledgeable and kind. He explains things in such a way that calms me down when I am concerned about something. He also discusses things from a past visit which shows he is extremely prepared for my annual appointment and other appointments with him."
Dec. 19, 2022
"All good."
Dec. 15, 2022
"Doctor very thorough"
Dec. 9, 2022
"Dr. Dy's is thoughtful, professional and shows great concern for my health."
Dec. 6, 2022
"Dr. Dy has always treated me with the highest level of concern at all of my visits. He listens closely to what I say, and expresses his thoughts on what I need to do in a manner that just makes sense. He thinks and talks things through which make you comfortable with his directions or decisions."
Dec. 3, 2022
Nov. 21, 2022
"Excellent in room service by Dr Dy and staff"
Nov. 15, 2022
"Dr Dy could improve his bedside manner. I miss his PA Aubrey immensely. She listened to her patients and knew me and my past medical history."
Nov. 12, 2022
"Great experience. Provide indebt information on the diagnosis and potential treatments. Listens well and involves patient in treatment plan options."
Oct. 31, 2022
"Dr. Dy is the best!"
Oct. 31, 2022
"This is the first time I saw Dr.Dy. I was impressed. I asked him to redo my blood pressure and he did . This time I sat in a chair. He walked me through why this was best. He was ready to answer my questions."
Oct. 19, 2022
"I believe Dr Dy is probably one of the finest doctors in the entire Duly practice. You should probably give him a raise."
Oct. 13, 2022
"Very good"
Oct. 12, 2022
"Love Dr. Dy. He is always wonderful. Makes my visit very pleasant"
Oct. 2, 2022
"Very good"
Sep. 17, 2022
Show More Show Less