Dominic K. Leung, MD

Specialty: Internal Medicine

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Advocate Medical Group

2285 Sequoia Drive

Aurora, IL 60506

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Office: 630-859-6910

Fax: 630-859-6811

Meet Dominic K. Leung, MD



  • Loyola University Medical Center
  • Loyola University Medical Center
  • Ohio State University College Of Medicine

Board certifications

  • Internal Medicine

Hospital affiliations

  • Advocate Dreyer

Insurance accepted

  • AAH Preferred – Team Member Plan
  • AAH Select – Team Member Plan
  • AARP Medicare Advantage Access HMO
  • Aetna Coventry (Aetna Medicare) HMO
  • Aetna HMO
  • Aetna Medicare HMO
  • Aetna Medicare POS
  • Aetna Medicare PPO
  • Aetna Medicare Value Plan PPO
  • Aetna NAP - PPO
  • Aetna Open Choice PPO
  • Aetna Premier Care Network
  • Aetna Select
  • Aetna Signature Administrators PPO
  • Aetna SmartCare
  • Aetna State of Illinois HMO
  • Aetna State of Illinois Open Access Plus
  • Aetna State of Illinois PPO
  • Aetna Value Performance Network
  • Beech Street Network PPO
  • Benefit Plan Administrators (BPA)
  • Benefits Services and Systems, Inc
  • Blue Advantage HMO
  • Blue Choice Preferred
  • Blue Cross Community MMAI
  • Blue Cross HMO Illinois
  • Blue Cross Med Select PPO
  • Blue Cross Medicare Advantage HMO
  • Blue Cross Medicare Advantage HMO-POS
  • Blue Cross Medicare Advantage PFFS
  • Blue Cross Medicare Advantage PPO
  • Blue Cross Medicare Supplement PPO
  • Blue Medicare Advocate Health HMO
  • Blue Precision HMO
  • BlueCare Direct
  • Cigna APWU Health Plan Open Access Plus
  • Cigna EPO
  • Cigna Healthspring True Choice PPO
  • Cigna HMO
  • Cigna Open Access Plus
  • Cigna POS
  • Cigna PPO
  • Cofinity PPO
  • Coventry / FirstHealth
  • Coventry Advantra Medicare HMO
  • Coventry Health Care HMO
  • Coventry Health Care Open Access POS
  • Coventry Health Care POS
  • Coventry Health Care PPO
  • First Health (Coventry) Rental PPO
  • First Health Network PPO
  • FirstHealth / Coventry Personal Care
  • Galaxy Health Network PPO
  • Great West Healthcare - Cigna EPO
  • Great West Healthcare - Cigna Open Access Plus
  • Great West Healthcare - Cigna PPO
  • HealthLink PPO
  • HealthSmart Preferred PPO
  • HST Care Connect EPO
  • HST Care Connect PPO
  • Humana Choice POS
  • Humana ChoiceCare EPO
  • Humana ChoiceCare POS
  • Humana ChoiceCare PPO
  • Humana Community Select HMO
  • Humana Gold Choice PFFS
  • Humana HMO
  • Humana Integrated Care Program of Illinois
  • Humana Medicare Choice PPO
  • Humana Medicare Gold Plus HMO
  • Humana National EPO
  • Humana National HMO
  • Humana National POS
  • Humana National POS - Open Access
  • Humana POS
  • Humana PPO
  • Illinois Health Connect
  • Imagine Health Smart Care
  • Medicare
  • MultiPlan PPO
  • SEIU – Local 4 HMO
  • SEIU – Local 4 PPO
  • Sunrise Advantage Plan
  • Tricare Prime
  • UFCW Local 1546 Health and Welfare Fund (UMC)
  • UHC / AARP Medicare Advantage Value HMO - POS
  • UHC / AARP Medicare Complete HMO
  • UHC / AARP Medicare Complete Plan 1 HMO
  • UHC / AARP Medicare Complete Plan 2 HMO
  • UHC / AARP Medicare Supplement
  • UHC / AARP MedicareComplete (Secure Horizons) HMO
  • UHC National Railway Carriers & United Transportation Union Health and Welfare
  • UHC Railroad Employees National Health & Welfare Plan
  • UHC/ AARP Medicare Advantage Choice PPO
  • UniCare PPO
  • Union Health Services, Inc.
  • Union Medical Care PPO
  • United Health One Golden Rule
  • United Healthcare Charter HMO
  • United Healthcare Choice Plus PPO
  • United Healthcare Core PPO
  • United Healthcare Group Medicare Advantage PPO
  • United Healthcare Indemnity
  • United Healthcare Medica
  • United Healthcare Medicare Complete Assure PPO
  • United Healthcare Navigate HMO
  • United Healthcare NexusACO OA
  • United Healthcare NexusACO R
  • United Healthcare Options PPO
  • United Healthcare Oxford
  • United Healthcare Select EPO
  • United Healthcare Select PPO

Ratings and reviews

Overall rating

based on 409 patient ratings.


July 20, 2020 7:04 PM

always good

July 20, 2020 7:04 PM

a little quick. didn't do a prostate exam

June 29, 2020 8:51 PM

Dr. Leung is an amazing physician. He has been taking care of my husband for over ten years and agreed to accept me as a patient when my doctor retired. Dr. Leung thoroughly examined me to make sure that my syncope was due to heat/sun sickness and not a cardiac episode. I have complete confidence in the level of care and expertise he provides.

May 23, 2020 11:37 AM

I have always found Dr. Leung to be an excellent PCP.

May 18, 2020 4:30 PM

Dr. Leung is a very good doctor and if I did not feel this way I would go to someone else.

May 18, 2020 2:18 PM

Dr. Leung provides thoughtful, excellent care.

May 9, 2020 6:13 PM

Dr. Leung is a great doctor. He helps me greatly.

March 27, 2020 12:00 AM

I enjoy seeing Dr. Leung.

March 27, 2020 12:00 AM

He listens well and gives good advice. He never makes me feel rushed during my visits with him.

March 26, 2020 5:34 AM

Great provider.

March 26, 2020 5:34 AM

Great experience.

March 15, 2020 6:17 AM

Dr. Leung good doctor, helps me a lot. THANKS.

March 14, 2020 1:53 PM

feels comfortable and great

March 14, 2020 1:53 PM

very good and happy

March 14, 2020 11:59 AM

good , feel comfortable and happy

March 14, 2020 11:59 AM

complete good

March 13, 2020 8:10 AM

Good doc & trust him.

March 10, 2020 4:19 PM

I've had Dr Leung as my primary care physician for 15 years now and he's always he's always on to of his game. I'm very pleased will change for as long he's there.

March 10, 2020 4:19 PM

always good experiences

March 7, 2020 9:00 AM

Dr. Leung is the best. I feel pumped when I leave his office.

February 24, 2020 10:25 PM

Dr. Leung spent the right amount of time with me. He asked plenty of questions. He let me talk and then suggested I meet with a few specialists doctors. The specialists office personnel all called me right away to set up my appt.

February 24, 2020 10:25 PM

Dr. Leung has a way of putting me at ease. I'm glad he's my primary doctor.

February 24, 2020 5:14 PM

Dr. Leung is a compassionate, kind, good doctor. I am grateful for his caring heart.

February 24, 2020 5:14 PM

He listens and offers suggestions. I appreciate that.

February 17, 2020 2:01 PM

I feel like he down plays some of my concerns and successes as random results and not attributable to a treatment I have had.

February 13, 2020 12:01 PM

Very good experience.

February 13, 2020 11:03 AM

Dr. Leung is a very knowledgeable person who is very personable, honorable and respectable.

February 13, 2020 11:02 AM

I have a lot of respect and trust in Dr. Laung as I do with all my Advocate doctors.

February 13, 2020 11:02 AM

Have never had a bad experience with any of my doctors.

February 8, 2020 12:57 PM

DR Leung is always concerned about my health

January 29, 2020 9:52 AM

Good experience.

January 28, 2020 9:27 AM

Dr. Leung has been my husband's doctor for over 10 years. When my personal physician retired recently after caring for me for 40 years, Dr. Leung graciously agreed to accept me as a patient. This was my first appointment with him.

January 28, 2020 9:27 AM

Dr. Leung reviewed my medical records, did a thorough physical exam, and discussed my medications. We already know one another because he cares for my husband, and I always accompany him to his appointments. Dr Leung is an amazing, intelligent, and compassionate physician, and I am so thankful that he agreed to accept me as a patient.

January 28, 2020 7:44 AM


January 4, 2020 9:21 AM

I am very pleased with my check-up from Dr. Leung. He is very thorough and helpful.

January 1, 2020 11:50 AM

As I have mentioned before and it has not changed I have the upmost trust in my advocate doctors,

January 1, 2020 11:50 AM

I'm always treated with respect and feel I'm getting best care and Medical treatment I need, I appreciate Advocate as my healthcare provider

December 30, 2019 1:20 PM

Good visit, informative, long wait

December 8, 2019 3:18 PM

As always very straightforward, honest, interested in my overall health. Always a good experience.

December 1, 2019 8:58 AM

Dr Leung is the best Doctor!!!

November 26, 2019 12:53 PM

Dr. Leung is a key reason why we stay at Advocate. He is a great asset in the complex medical needs for X

November 26, 2019 9:41 AM

the whole experience was excellent.

November 23, 2019 3:57 PM


November 23, 2019 3:57 PM

Dr. Leung always looking out for me. He is someone I trust with my health.

November 16, 2019 11:00 PM

Fully met expectations

November 14, 2019 8:32 AM

Dr. Leung has been my primary care dr. for 15 years. I have recommended to more than a few people.

November 14, 2019 8:32 AM

Dr. Leung and I get along very well. I feel he knows my situation like the back of his hand and has my best interest @ heart.

November 11, 2019 11:00 PM

very happy with provider

November 11, 2019 11:00 PM

good communications

November 11, 2019 11:00 PM

Always takes as much time as I need. Great GP.

November 11, 2019 6:40 PM

Experience was excellent!

November 9, 2019 11:00 PM

Always Excellent

November 3, 2019 6:00 PM

Great experience with everybody in the team.

October 30, 2019 7:00 PM

Dr. Leung took time to see me and after recommending pneumococcal vaccine, he was willing to work with my time constraint and nurse/MA swiftly got vaccine prepared and administered so I could make my next appt. on time.

October 29, 2019 7:00 PM

Dr. Leung is the best

October 20, 2019 7:00 PM

Great service and great care.

October 15, 2019 7:00 PM

Comfortable, enjoyable.

October 10, 2019 7:00 PM

It went as plan and all concerns were addressed.

October 6, 2019 7:00 PM

excellent care provided by Dr Leung and his team Thanks!

September 18, 2019 7:00 PM

Dr. Leung is always very kind & thoughtful. He is a very good listener & explains things thoroughly.

September 15, 2019 7:00 PM

Always good care with this provider

September 15, 2019 7:00 PM

very thorough

September 9, 2019 7:00 PM

I thought he was very complete what he said and did to me.

September 8, 2019 7:00 PM

I have had good experience , but have been blessed with good over all health

August 25, 2019 7:00 PM

Dr. Leung has been my doctor since 2002 and I trust him completely. He has helped me in many ways. He is very open with me and tells it like it is.

August 25, 2019 7:00 PM

very good as always.

August 21, 2019 7:00 PM

Dr. Leung is the best. He knows everything about my health and family. He knows when to be strict and when to be laid back.

August 18, 2019 7:00 PM

Dr Leung is excellent. Extremely willing to help and work with you to get the necessary answers.

July 29, 2019 7:00 PM

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

July 26, 2019 7:00 PM

Always an excellent appointment.

July 25, 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.

July 21, 2019 7:00 PM

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

June 28, 2019 7:00 PM

everything was great

June 26, 2019 7:00 PM

He helped with my questions.

June 23, 2019 7:00 PM

very pleasant

June 23, 2019 7:00 PM

Everything I needed done was done within a week.

June 19, 2019 7:00 PM

Good (professional and thorough!

June 18, 2019 7:00 PM

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

June 16, 2019 7:00 PM

Always a positive experience.

June 16, 2019 7:00 PM


June 12, 2019 7:00 PM

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

June 10, 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

June 10, 2019 7:00 PM

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

June 9, 2019 7:00 PM

Excellent doctor!

June 5, 2019 7:00 PM

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

May 16, 2019 7:00 PM

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

May 14, 2019 7:00 PM

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

April 29, 2019 7:00 PM

Very good.

April 28, 2019 7:00 PM

Good as always

April 17, 2019 7:00 PM

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

April 16, 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

April 14, 2019 7:00 PM

Always been very happy with Dr. Leung -

April 14, 2019 7:00 PM

very good

April 14, 2019 7:00 PM


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.

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.

April 1, 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.

March 30, 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.

March 27, 2019 7:00 PM

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

March 23, 2019 7:00 PM


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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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