Dominic K. Leung

Dominic K. Leung, M.D.

2285 Sequoia Drive

Aurora, Illinois 60506

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Dominic K. Leung, M.D.

Internal Medicine

2285 Sequoia Drive

Aurora, Illinois 60506


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"I would like to educate my patients so they can make the most informed choices to improve their health and well-being."

About Me



  • Medical School: Ohio State University College Of Medicine
  • Internship: Loyola University Medical Center
  • Residency: Loyola University Medical Center

Hospital Affiliations

  • Advocate Dreyer

Ratings and Comments

Dominic K. Leung, M.D.

4.9 out of 5

444 Patient Ratings

Listens carefully to you

4.9 out of 5

442 Patient Ratings

Gives easy to understand instructions

4.9 out of 5

387 Patient Ratings

Explains in a way you understand

4.9 out of 5

440 Patient Ratings

Spends enough time with you

4.9 out of 5

443 Patient Ratings

Knows your important medical history

4.8 out of 5

443 Patient Ratings

Shows respect for what you say

4.9 out of 5

444 Patient Ratings


Dr. Leung and his staff are very knowledgeable and professional. He is a great asset to Advocate Health.

Reviewed on July 29, 2019 7:00 PM

Always an excellent appointment.

Reviewed on July 26, 2019 7:00 PM

Dr. Leung is an excellent doctor. Some of the questions I answered "no" to have been addressed in earlier visits over the years. Dr. Leung has consistently addressed all my concerns.

Reviewed on July 25, 2019 7:00 PM

Dr. Leung and I are old friends. Our discussions are frank and to the point.

Reviewed on July 21, 2019 7:00 PM

everything was great

Reviewed on June 28, 2019 7:00 PM

He helped with my questions.

Reviewed on June 26, 2019 7:00 PM

very pleasant

Reviewed on June 23, 2019 7:00 PM

Everything I needed done was done within a week.

Reviewed on June 23, 2019 7:00 PM

Good (professional and thorough!

Reviewed on June 19, 2019 7:00 PM

he was very thorough and gave me a good bit of time to discuss my considerations.

Reviewed on June 18, 2019 7:00 PM

Always a positive experience.

Reviewed on June 16, 2019 7:00 PM


Reviewed on June 16, 2019 7:00 PM

I was very satisfied with my doctor's visit. He answered all my questions and gave me adequate time.

Reviewed on June 12, 2019 7:00 PM

This provider, in my opinion, is the Best Doctor that I have seen at Advocate (former Dryer) very easy to talk with, friendly, knowledgeable, all round good guy...Mind you I am in my 70's and up until approx 7 years ago I really had not been to a doctor since my discharge physical from the military

Reviewed on June 10, 2019 7:00 PM

on time, asked questions, completed check up, renewed prescriptions, and ordered blood work.

Reviewed on June 10, 2019 7:00 PM

Excellent doctor!

Reviewed on June 9, 2019 7:00 PM

Diagnosis was correct and the prescription that was provided is helping.

Reviewed on June 5, 2019 7:00 PM

I am also a health care provider. just want you to know........I absolutely love Dr Leung!!!

Reviewed on May 16, 2019 7:00 PM

This visit was very good on time and well check over.

Reviewed on May 14, 2019 7:00 PM

Very good.

Reviewed on April 29, 2019 7:00 PM

Good as always

Reviewed on April 28, 2019 7:00 PM

Even though Dr. Leung was running behind, he still took his time and did not make me feel rushed.

Reviewed on April 17, 2019 7:00 PM

Doctor Leung is an extraordinary individual with a great approach to me as an individual and has great insight into personal situation as it relates to my life style and health issues

Reviewed on April 16, 2019 7:00 PM

Always been very happy with Dr. Leung -

Reviewed on April 14, 2019 7:00 PM

very good

Reviewed on April 14, 2019 7:00 PM


Reviewed on April 14, 2019 7:00 PM

I deeply appreciate the time that Dr. Leung spent in conversation with me. I have been overwhelmed by stress. Dr. Leung made a suggestion to me to contact a Dreyer practitioner with which I said I would follow through.

Reviewed on April 14, 2019 7:00 PM

I always enjoy my doctors visits with this provider and other providers as well. I do not hesistate to ask questions about health issues I have or concerns. I always feel treated with respect by providers and staff.

Reviewed on April 14, 2019 7:00 PM

Dr. Leung is an asset to your facility. He is always kind and respectful. I doubt I would continue with Dreyer if he left.

Reviewed on April 1, 2019 7:00 PM

My primary provider "Dr. Leung" is very good and knowledgeable. He takes the appropriate time to listen and give medical advices.

Reviewed on March 30, 2019 7:00 PM

Dr Leong is very thorough when we talk about my overall health.

Reviewed on March 27, 2019 7:00 PM


Reviewed on March 23, 2019 7:00 PM

I was disappointed that I had to bring up an issue I was told about during a hospital stay recently. I felt he should have already known about it and brought it to my attention instead of me bringing up to him.

Reviewed on March 2, 2019 6:00 PM

Dr. Leong was great. my Dr. is Dr. X who can never fit me in. I'll be looking for new primary.

Reviewed on February 27, 2019 6:00 PM


Reviewed on February 22, 2019 6:00 PM

Dr. Leung is an amazing doctor! He knows my history and references when needed. He is caring and understanding. I am so thankful that I am able to work with him on my health concerns.

Reviewed on February 20, 2019 6:00 PM

While every one I dealt with were trying their very best, it was obvious that the on-going changes at Advocate were place stress on all of them.

Reviewed on February 17, 2019 6:00 PM

When you walk up to receptionist you should not have to wait 15 mins. to get checked in. Not enough help with the new computer system taking so much longer!

Reviewed on February 17, 2019 6:00 PM

First time in years that Dr. was more than 15 minutes late. Not a problem, Dr. spent all the time I needed for visit. I understand that he can be late because he spends the time needed with each patient. My wait was explained to me by the staff and I appreciated that.

Reviewed on February 16, 2019 6:00 PM

pleasant,informative,efficient and complete.

Reviewed on February 12, 2019 6:00 PM

Always get good care. He is never rushed, but gives full attention. He is concerned about the costs of my medications and will work with me.

Reviewed on February 11, 2019 6:00 PM

Dr Leung is knowledge thorough and compassionate

Reviewed on February 11, 2019 6:00 PM

Good Dr.; good nurse who took info & vitals. Dr. spent much time with my husband (also a patient of this Dr.) and me.

Reviewed on February 5, 2019 6:00 PM

Dr. Leung is an excellent doctor. He has a good knowledge of my health issues and I always feel like he is on top of things and we address my health proactively.

Reviewed on February 4, 2019 6:00 PM

Thank you Dr. Leung for taking the time to listen to my concerns. As always, my office visit was a good experience.

Reviewed on February 3, 2019 6:00 PM

Dr. Leung was knowledgable and professional

Reviewed on January 31, 2019 6:00 PM

This was a great visit. Dr. Leung appeared as happy for me as I was. My numbers are looking so good now. I felt like I was at a mini-celebration for my good health. Dr. Leung is a great listener and very highly skilled as a doctor. If there was only one word that I could choose to describe Dr. Leung's attitude toward patient care, it would be: Excellence.

Reviewed on January 29, 2019 6:00 PM

Dr. Leung is excellent. He really listens to me, recalls items we discussed previously, understands issues, provides wonderful care and additional medical information you may require.

Reviewed on January 27, 2019 6:00 PM

My doctor is fine. The medical group has gone downhill since the takeover of Advocate. The transition to your new computer system and MyAdvocate has been a disaster. Records are not available and/or inaccurate.

Reviewed on January 27, 2019 6:00 PM

the Provider was courteous and helped me get on a good health plan.

Reviewed on January 27, 2019 6:00 PM

Very pleasant and he explained the importance and the coverage concerns for what I asked about

Reviewed on January 27, 2019 6:00 PM

My visit was very well I like my provider he's very good at his job

Reviewed on January 27, 2019 6:00 PM

Very good as always

Reviewed on January 25, 2019 6:00 PM

Dr. Leung is a superb physician. He knows my issues and talks with me about the best options available.

Reviewed on January 13, 2019 6:00 PM

Dr. Leung took extra time to address emerging health issues with me. This is typical of him. That's why he has been my PCP for almost 15 years.

Reviewed on January 13, 2019 6:00 PM

first time we meet ,my wife's doctor referred us the doctor,I was very happy

Reviewed on January 13, 2019 6:00 PM

the quality of time spent with me during my physical was excellent. Dr. Leung looks out for me in every aspect of my health.

Reviewed on November 19, 2018 6:00 PM

The best.

Reviewed on November 17, 2018 6:00 PM

I have had Dr Leung as my primary for many years. He is thorough and professional. I highly recommend him. Thank you for what you do, Dr Leung!

Reviewed on October 30, 2018 7:00 PM

I've seen Dr. Leung for over 10 years. If I would have been unhappy with him I could and I would have changed physician experience with this provider for this visit was good.

Reviewed on October 25, 2018 7:00 PM

Dr. Leung has been my doctor since 2003. Very very good doctor.

Reviewed on October 17, 2018 7:00 PM

Excellent. Reviewed my medical history and current prescriptions. Spent enough time to instill confidence in the state of my health.

Reviewed on October 16, 2018 7:00 PM


Reviewed on October 16, 2018 7:00 PM

Discussed what was needed as expected. Also, discussed summer vacations for a bit. Good guy -

Reviewed on October 15, 2018 7:00 PM

Dr Leung is a very good medical provider. He is a good listener and respectfull. Everytime I see him I am confident all my questions and concerns are addressed by him. He always makes me feel at ease never forget to ask how am i doing..

Reviewed on September 29, 2018 7:00 PM

Dr. Leung was friendly, attentive and helpful.

Reviewed on September 24, 2018 7:00 PM

I find Dr. Leung to be the most compassionate and respectful man. I am most fortunate to have him as my doctor. he sincerely cares for his patients. He is an asset to your organization. Should he ever leave Dreyer, I would follow is practice.

Reviewed on September 23, 2018 7:00 PM

great visit

Reviewed on September 19, 2018 7:00 PM

Excellent doctor and provider services

Reviewed on September 1, 2018 7:00 PM

Thanks Dr Leung for seeing me the same day I called. You've been my primary Dr for almost 14 yrs. I hope you stay with Dreyer. again Thank you

Reviewed on August 27, 2018 7:00 PM

Very busy but spent as much time as necessary with me.

Reviewed on August 18, 2018 7:00 PM

Great doctor! Awesome medical assistant!! Care was great!

Reviewed on July 23, 2018 7:00 PM

Did a good job filling in for my regular doctor.

Reviewed on July 22, 2018 7:00 PM

Dr Leung is the best!!!

Reviewed on July 22, 2018 7:00 PM

This was a welcome visit because my previous provider was retiring June 30, 2018. My new provider was very courteous and very interested in present health issues, medication and future health concerns. I trust him with my present and future health issues.

Reviewed on July 4, 2018 7:00 PM

Dr. Leung is a wonderful and caring man. I am so fortunate to have him as my doctor.

Reviewed on June 26, 2018 7:00 PM

I have been experiencing sudden weight loss and was concerned about it. I felt Dr. Leung took my concerns seriously and ordered tests immediately to consider causes.

Reviewed on June 25, 2018 7:00 PM

Dr. Leung, in my opinion, is a caring doctor. He takes time to listen, ask questions and provide advice & guidance. Very good doctor.

Reviewed on June 19, 2018 7:00 PM

Superb service from top to bottom!

Reviewed on June 18, 2018 7:00 PM

Dr. Leung always is professional, personable, and very caring. He takes the time to listen and really seems to care about my well being.

Reviewed on June 11, 2018 7:00 PM

Dr Leung listened to my concerns and provided good input to my health care.

Reviewed on June 9, 2018 7:00 PM

Excellent visit.

Reviewed on May 28, 2018 7:00 PM

Always very happy seeing Dr. Leung. He must have a list of all the health questions he wants to be sure to ask because he always hits all bases. Also, he really listens to what I have to say.

Reviewed on May 25, 2018 7:00 PM

I am very pleased with Dr. Leung, he is doing a great job and is worth visiting again.

Reviewed on May 22, 2018 7:00 PM

All was good with my doctor, the receptionist but the nurse is a little cold.

Reviewed on May 7, 2018 7:00 PM

Great doctor. Very smart.

Reviewed on May 5, 2018 7:00 PM

I've been going to Dr. Leung for around 15 years. He is the best. I thank him overtime for keeping me healthy.

Reviewed on April 30, 2018 7:00 PM

Dr. Leung is the Best. He is always there to answer my questions and concerns.

Reviewed on April 30, 2018 7:00 PM

Dr. Leung is always caring and thoughtful. He talks about my options and choices.

Reviewed on April 26, 2018 7:00 PM

Doctor was pleasant and professional but we did not agree on a plan of treatment

Reviewed on April 24, 2018 7:00 PM

It is always a great experience to see Dr. Leung. He is very caring and personable. I really do enjoy my visits knowing that I am in the best care possible and that he understands my failings as a patient.

Reviewed on April 23, 2018 7:00 PM

Very professional, caring and knowledgable.

Reviewed on April 23, 2018 7:00 PM

Grateful for help.

Reviewed on April 18, 2018 7:00 PM

Dr. Leung has been my PCP ever since. Only left his practice for 2 yrs. due to insurance coverage but went back to him a yr. ago coz he always think or work on my best interest vs. Avis.

Reviewed on April 10, 2018 7:00 PM

Good doc, good organization, good service.

Reviewed on March 27, 2018 7:00 PM

Dr Leung is a wonderful doctor. He does not ever rush me out the door. He makes sure I understand anything Iask about or need to know.

Reviewed on March 26, 2018 7:00 PM

Very good.

Reviewed on March 21, 2018 7:00 PM

saw me within days of my calling for an appt; saw me within 15 minutes of my arrival; listened while I told of some new concerns re: ny health. suggested a course of action, asked if I thought it was reasonable and if I would do it.

Reviewed on March 19, 2018 7:00 PM

This visit was follow-up after hospital discharge. I brought my husband along to meet Dr. Leung. Dr. explained everything to our satisfaction.

Reviewed on March 19, 2018 7:00 PM

Dr.Leung has been my primary care physician for a long time. I have some knowledge about my body and medical issues. I am very comfortable talking with him about issues and ways of treating them. His thoroughness in explaining the side effects of medications and telling of possible side effects led me to seek emergency room assistance when I had a blood clot in my leg. I would not have known the symptoms had he not told me of them when dealing with another issue. I value his knowledge and his ability to share and discuss issues and possible treatments. He is a caring doctor who can look at the total person and the interactions between systems.

Reviewed on March 17, 2018 7:00 PM

health eNews with Dominic K. Leung, M.D.

Medical Areas of Expertise

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  • AAH Preferred – Team Member Plan
  • AAH Select – Team Member Plan
  • Aetna Basic
  • Aetna Classic
  • Aetna HMO
  • Aetna Managed Choice (MC) POS
  • Aetna NAP - PPO
  • Aetna Open Access POS
  • Aetna Open Choice POS
  • Aetna Open Choice PPO
  • Aetna Select Choice EPO
  • Aetna Signature Administrators PPO
  • Aetna US Healthcare Medicare Advantage HMO
  • Beech Street / PPO Next Wrap Plus
  • Beech Street Network PPO
  • Blue Advantage HMO
  • Blue Choice PPO
  • Blue Cross HMO Illinois
  • Blue Cross Medicare Advantage HMO
  • Blue Cross Medicare Advantage HMO - POS
  • Blue Cross PPO
  • Blue Cross PPO - Advocate Associate Medical Plan
  • Blue Precision Bronze HMO
  • Blue Precision Gold HMO
  • Blue Precision HMO
  • Blue Precision Platinum HMO
  • Blue Precision Silver HMO
  • BlueCare Direct
  • Cigna - Great West Health EPO
  • Cigna - Great West Plus
  • Cigna Open Access Plus POS
  • CIGNA Open Access POS
  • Cigna POS
  • Cofinity PPO
  • Coventry / Personal Care POS
  • Coventry Advantra Medicare HMO
  • Coventry HMO
  • Coventry One Select PPO
  • Coventry PPO
  • First Health (Coventry) Rental PPO
  • First Health Network EPO
  • First Health Network PPO
  • Great West Healthcare - Cigna HMO
  • Great West Healthcare - Cigna Open Access Plus HMO
  • Health Alliance ICP
  • Health Alliance MMAI
  • Healthlink PPO
  • HFN Platinum EPO
  • Humana Choice Care Network PPO
  • Humana DuPage Medical Group HMO
  • Humana DuPage Medical Group HMO - HMO Select
  • Humana EPO - Advocate Associate Medical Plan
  • Humana Gold Plus HMO
  • Humana HMO - Advocate Associate Medical Plan
  • Humana HMO Select
  • Humana Illinois Platinum HMO
  • Humana Integrated Care Program of Illinois
  • Humana Medicare Choice PFFS
  • Humana Medicare Choice PPO
  • Humana National HMO
  • Humana National POS - Open Access
  • Humana National PPO
  • Humana PPO - Advocate Associate Medical Plan
  • Meritain Health PPO
  • MultiPlan PPO
  • PHCS Savility PPO
  • Three Rivers Provider Network PPO
  • UFCW Local 1546 Health and Welfare Fund (UMC)
  • United Healthcare AARP
  • United Healthcare Basics PPO
  • United Healthcare Caterpillar
  • United Healthcare Charter
  • United Healthcare Choice HMO
  • United Healthcare Choice Plus POS
  • United Healthcare Core PPO
  • United Healthcare EPO
  • United Healthcare HMO
  • United Healthcare Indemnity
  • United Healthcare Navigate HMO
  • United Healthcare Navigate POS
  • United Healthcare Nexus
  • United Healthcare POS
  • United Healthcare PPO
  • United Healthcare Select EPO
  • United Healthcare Select HMO
  • United Healthcare Select Plus POS


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Information listed under the "clinical interests" columns was supplied by the physicians. It is provided to you for informational purposes only, and neither Advocate Health Care nor the Advocate facility has independently verified the information. If you wish to confirm the information contained herein, or if you have any other questions about a particular physician, please contact the physician’s office.

Unless otherwise stated, physicians are independent practitioners who are not employees or agents of Advocate Health Care or the Advocate facility where the care is being provided. Neither Advocate Health Care nor the Advocate facility shall be liable for the medical care provided or decisions made by these independent physicians.

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