John Lopez, MD - Internal Medicine - Wheaton Franciscan Healthcare

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Patient Rating
4.8 / 5 (Based on 183 Reviews) Read Patient Comments

John Lopez, MD

Specialties: Internal Medicine
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Accepting new patients.


Clinical Interests

  • High Blood Pressure/Hypertension
  • Diabetes Management and Prevention
  • Cardiovascular Disease
  • Wellness/Preventive Medicine


  • English


  • All Saints


  • Medical School
    1998 Loyola University/Stritch School of Medicine, Chicago, Illinois
  • Residency
    1998 Loyola University Medical Center, Maywood, Illinois


  • Internal Medicine

Additional Practice Notes

Dr. John Lopez has been recognized by the Diabetes Recognition Program of The National Committee for Quality Assurance (NCQA) for providing quality care to his patients with diabetes.

Patient Reviews

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August 22, 2016
I have recommended Dr. Lopez to several members of my family, and also to several friends! Dr. Lopez took excellent care of my husband before he passed away!
August 15, 2016
Again, as mentioned, Dr. Lopez is by far one of the best doctor's I have ever had. He makes me feel comfortable and always explains why and what he is doing. He goes out of his way to make sure I understand what the results of my tests are, if I have had any, and he remembers me from visit to visit. No fumbling around in my chart trying to figure out who I am or what he's previously ordered or done as some physicians I have had in the past. He gives me good advice on preventive issues and what I can do for myself to improve the quality of my life.
August 08, 2016
Based in part on my good experience, my wife is now a patient of Dr. Lopez.
July 24, 2016
Dr. Lopez is excellent. He is very concerned about any questions that I have and I feel that he gives excellent care.
July 11, 2016
Dr. John Lopez is the reason I remain at Wheaton.
July 05, 2016
I have recommended Dr Lopez to others
July 03, 2016
Excellent experience and have been patient for several years.
June 20, 2016
I was recommended to Dr. Lopez, this was my first visit, I had a variety of issues and concerns, and Dr. Lopez took as much time as was necessary to take a full health history in consideration of all my various issues and concerns and explained everything so I could understand and then decide on a course of tests and treatments and medication. Dr. Lopez was fantastic and I'm glad to have him as my physician.
June 17, 2016
I adore Dr. Lopez. He is a fantastic Doctor. Please don't ever let him leave your medical group.
June 13, 2016
have been going to Dr Lopez for 13 years, never had a problem. he goes the extra mile to take excellent care of his patients.
May 30, 2016
ten stars out of ten
May 23, 2016
Dr. Lopez CONTINUES to provide excellent health care assistance to me!
May 01, 2016
would recommend to everyone
April 18, 2016
I adore Dr. Lopez. He is excellent at explaining what he is doing and why. He never makes "assumptions" but discussing options and what he is thinking with me and includes me in on everything from why he is ordering a test, what the results were, what I can do better for myself. He always gives me a print-out of my results and what we discussed. Great Communication!
April 18, 2016
very happy
April 16, 2016
My sense is Dr Lopez is by nature an investigator/researcher personality rather than enjoys patient interaction. He is very efficient in his approach to my health care but maybe not the classical family doc we patients think still exist in the community.
March 14, 2016
Am recommending that a relative who is looking for a new doctor try Dr Lopez
March 08, 2016
Dr. Lopez is the best,....and quite frankly,...when looking at insurances, I will not carry an insurance that does not cover him. I will be at Wheaton as long as he is there.
March 08, 2016
It's helpful that I received a printed report of my test results and the things Dr. Lopez discussed with me.
February 15, 2016
Always a GOOD experience with Dr. Lopez. I'm very confident that my health is being taken care of by the best.
January 26, 2016
I have recommended this provider to others. I have great confidence in Dr. John Lopez,....I find him to be outstanding.
November 14, 2015
Dr. Lopez has ALWAYS been an EXCELLENT Dr. He has gone out of his way to explain things to me. I have some medications that bother me & he has searched until he's found medications that would work. He always answers my questions & is sure that I understand the answers before he moves on. I have & will continue to recommend him.
November 02, 2015
*John is an outstanding physician.
October 14, 2015
October 12, 2015
I think Dr. Lopez is a fantastic doctor!
August 18, 2015
Dr. Lopez is always both friendly and professional. I have the fullest confidence in him advising me on my health.
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