Diana Chicos, MD

Specialty: Internal Medicine

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Advocate Medical Group

6434 West North Avenue

Chicago, IL 60707

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Office: 773-836-3000

Fax: 773-836-5980

Meet Diana Chicos, MD

About me



  • Fundeni Hospital/Carol Davila
  • Albert Einstein College Of Medicine
  • Albert Einstein College Of Medicine
  • Carol Davila University School Of Medicine

Board certifications

  • Internal Medicine

Hospital affiliations

  • Advocate Medical Group

Insurance accepted

  • AAH Preferred – Team Member Plan
  • AAH Select – Team Member Plan
  • AARP Medicare Advantage Access HMO
  • Aetna Better Health Premier Plan MMAI
  • Aetna Coventry (Aetna Medicare) HMO
  • Aetna EPO
  • Aetna HMO
  • Aetna Managed Choice (MC) POS
  • Aetna Medicare HMO
  • Aetna Medicare POS
  • Aetna Medicare PPO
  • Aetna Medicare Value Plan PPO
  • Aetna NAP - PPO
  • Aetna Open Choice PPO
  • Aetna POS
  • Aetna Premier Care Network
  • Aetna Select
  • Aetna Signature Administrators PPO
  • 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 Cross Community FHP
  • Blue Cross Community ICP
  • 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 Health Partners POS
  • Cigna Healthspring True Choice PPO
  • Cigna HMO
  • Cigna NALC Health Benefits Plan
  • Cigna Open Access Plus
  • Cigna Open Access POS
  • Cigna POS
  • Cigna PPO
  • Cigna-HealthSpring Medicare Advantage HMO
  • Cofinity PPO
  • Coventry / FirstHealth
  • Coventry Health Care HMO
  • Coventry Health Care Open Access POS
  • Coventry Health Care POS
  • Coventry Health Care PPO
  • First Health Network PPO
  • FirstHealth / Coventry Personal Care
  • Galaxy Health Network PPO
  • Great West Healthcare - Cigna EPO
  • Great West Healthcare - Cigna PPO
  • HealthLink PPO
  • HealthSmart Preferred PPO
  • HST Care Connect EPO
  • HST Care Connect PPO
  • Humana Choice POS
  • Humana Community Select HMO
  • Humana HMO
  • Humana Illinois CCN HMO
  • Humana Medicare Advantage HMO
  • Humana Medicare Choice PPO
  • Humana Medicare Gold Plus HMO
  • Humana Medicare Supplement Plan
  • Humana MMAI
  • Humana National HMO
  • Humana National POS
  • Humana National POS - Open Access
  • Humana POS
  • Humana PPO
  • Medicare
  • Meridian
  • Meridian MMAI
  • MultiPlan PPO
  • SEIU – Local 4 HMO
  • SEIU – Local 4 PPO
  • 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 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 Choice 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
  • Wellcare Health Plans HMO

Ratings and reviews

Overall rating

based on 415 patient ratings.


July 28, 2020 8:17 AM


July 21, 2020 7:45 PM


July 21, 2020 7:45 PM


May 22, 2020 2:13 PM

A great visit.

May 22, 2020 2:13 PM

Good visit video - so different than in person - but good.

May 15, 2020 8:26 AM

Dr. Chicos was great, given the fact Dr. X was unavailable, which could have been better communicated. I had to provide foundational information that she was unaware of, perhaps it was embedded in older records.

May 11, 2020 8:17 PM

Dr Chicos was professional, friendly, focused on visit. She encouraged me to get diagnostic mammogram & vaccinations, watch diet to reduce A1C, visit gynocologist.

May 4, 2020 1:39 PM

I have always been satisfied by the Services I received.

April 29, 2020 8:47 AM

Due to COVID-19 I request Advocate provide Telehealth I am more comfortable with the doctor have visualization instead of a telephone call - This will also give the provider time to properly see and assess a patients needs. The appoint was over 30 minutes late, I had to call twice. This interfered with my work, I would appreciate a call if the doctor is running behind. They are not the old ones working. Just saying.

April 28, 2020 8:13 AM

she did prescribe medication that was given to another covid patient that made them feel better so I was happy with that even though she and I both knew that an antibiotic would not help a viral infection. it put my mind at ease though so I was thankful! and for that she deserves a 10!

April 9, 2020 9:30 AM

My visit was a virtual one, on the phone. Dr. Chicos was very thorough even though I wasn't in the office.

April 6, 2020 5:08 PM

My visit with Dr. Chicos through video through Zoom was excellent. As usual the doctor listened to my concerns and gave me expert advise.

April 6, 2020 5:08 PM

The staff was outstanding in helping me install and set up the Zoom application needed for the video visit with Dr. Chicos. Please give them my thanks.

March 31, 2020 6:23 AM

Always it's been a good experience saw my doctor, she explain everything clear to me.

March 24, 2020 8:19 AM

The comments that I have is very good.

March 23, 2020 11:48 AM

Blood doctor takes her time, explains things and take time to hear me.

March 21, 2020 2:27 PM

The North Ave office is a little far from my home but I've always felt comfortable there. So, I've keep this location as my primary office.

March 19, 2020 6:13 AM

Very good.

March 18, 2020 8:33 AM

always customer focus.

March 14, 2020 2:51 PM


March 3, 2020 6:02 PM

I was very happy with my experience with my doctor

February 10, 2020 5:07 AM

My experience was very I opening it allowed me to get a grip on my health.

February 10, 2020 5:07 AM

No bad experience - All ______ them were good.

February 8, 2020 8:47 AM


February 8, 2020 8:47 AM

she listens to you

February 6, 2020 7:10 PM

always good and comfortably visit she easy to talk with

February 6, 2020 7:10 PM

very good

January 27, 2020 1:50 PM


January 21, 2020 12:06 PM

I understand how to think back on the experience with my Provider, by way of this survey's questions, and I appreciate my Provider because she does everything pretty much that this survey asked, and is an excellent Provider.

January 21, 2020 12:06 PM

Very good experience with my Provider, as stated above, she is thorough and helpful and respectful of me as the patient.

January 16, 2020 1:58 PM


January 16, 2020 1:58 PM


January 11, 2020 11:35 AM

Answered all my questions and concerns, so visit was Good.

January 4, 2020 9:04 AM


January 4, 2020 9:04 AM

All was very good.

December 28, 2019 1:16 PM

Very helpful and made me feel alot better knowing what was wrong with me

December 24, 2019 8:57 PM

My doctor covered all my health concerns and answered my questions and provided a health plan for me.

December 14, 2019 5:01 AM

As usual she's a terrific doctor, friendly and very knowledgeable about my health. Examines my baby for anything physical and mental questions questions see if I still can remember or have last my _____ & remember _____.

December 11, 2019 10:02 AM

The provider is very good to me.

December 11, 2019 10:02 AM

Very good.

December 9, 2019 3:26 PM

Wait time is too long.

December 9, 2019 1:48 PM

Whenever I see Dr. Chico she is always very through and knowledgeable about my health, prescriptions and stress level. She encourages me to continue to lose weight and to eat the proper foods. Dr. Chico constantly reminds me to work on lowering my AIC. I am lucky to have Dr. Chico as my doctor. Please keep her at the facility,.

December 3, 2019 8:20 AM

Good service.

December 3, 2019 8:20 AM


November 15, 2019 11:00 PM

She was very professional as always. Love her personality.

November 11, 2019 11:00 PM

I've never had a bad experience with "this Provider". She is always respectful, pleasant, and thorough. She checks over every concern, all the medications, on-going and future procedures, etc. She maintains expectations for my diet and exercise, and doesn't let me slide. She constantly monitors any concerns and seeks their resolution. I'm very satisfied with "this Provider".

November 11, 2019 9:33 PM

She could not be bothered with my problem.

November 11, 2019 9:33 PM

Bad, she suggested that I go somewhere else she could not help.

November 4, 2019 6:00 PM


October 29, 2019 7:00 PM

experience was very good.

October 25, 2019 7:00 PM

Dr Chico's is very polite a good listener and a Great primary Doctor

October 14, 2019 7:00 PM

I have been diagnosised with RA. I went to Dr Chicos for the pneumonia vaccine and the shingles shot since I have this immune disease and teach elementary school children. When she walked in she had me confused with another patient (despite the fact that she has my records and has seen me for years) and accused me of drug seeking. I have NO prescriptions with her. I am also holistic about my approach to health care when possible. Dr Chicos seemed actually hostile about my diagnosis. She refused to give me the shingles shot because she said it was a live vaccine and I couldn't have it if I had RA. My RA Specialist disagrees. Instead she fixated on my weight (I'm roughly 40 lbs over weight) said I was morbidly obese that I should see a nutritionist and have a sleep apnea study done. I told her I switched over to a Mediteranean diet (all organic, no hormones, no antibiotics or preservatives in the food), and according to my husband only snore mildly if I am congested and I'm on my back, but this is rare. I told her I would do this once I was off steroids for the RA, but at present the puffiness around my neck and face was due to prednisone. She wouldn't listen and said that if went to her nutrionist and did the sleep syudy I would not have RA!!! Yikes! I need a new internist.

October 11, 2019 7:00 PM

I am grateful for Dr. Chicos, she is very attentive to my concerns and needs. she communicates in an understanble manner each visit. Also Dr. Chicos always makes sure she mentions the importance of exercising and eating a healthy diet.

October 7, 2019 7:00 PM

It is always a pleasant visit and informative.

October 7, 2019 7:00 PM

I always have a good visit with Dr Chico's. However I haven't been to see her in the last 3 months and my answers to some questions show this. as far as "procedure" goes, I'm having an appointment with an orthopedic Dr . next week because of ongoing pain in my knee.

September 28, 2019 7:00 PM


September 27, 2019 7:00 PM


September 22, 2019 7:00 PM

Very good.

September 20, 2019 7:00 PM

Dr. Diana Chicos my primary care doctor is a very professional health care provider. She give me advices what's best for my health.

September 16, 2019 7:00 PM

This provider was professional, courteous, and very descriptive with me during my Wellness check up.

September 11, 2019 7:00 PM

She took time with me and explain the questions I asked her.

September 11, 2019 7:00 PM

All staff was very nice & respected.

August 26, 2019 7:00 PM

Everything went well except had to wait more than half .

August 9, 2019 7:00 PM

My provider was very professional and courteous at all times.

August 9, 2019 7:00 PM

provider was very understanding and M.A staff was wonderful.

August 7, 2019 7:00 PM

Very distressing,Dr. Chicos seems to talk at me and Not with me.

July 30, 2019 7:00 PM

My doctor is very informative and supportive of all healthy positive outcomes

July 22, 2019 7:00 PM


July 21, 2019 7:00 PM


July 5, 2019 7:00 PM


July 5, 2019 7:00 PM

Very Satisfied.

July 2, 2019 7:00 PM

She very kind caring and talking to providers is like talking to friend I just love her she care a lot about my health.

June 28, 2019 7:00 PM

First time meeting. waited over 30 minutes to see her. none of my medical history was in the symptom. dr wasn't as concerned with my current condition. flat out said I was over weight and needed to lose 10lbs. no rapport and minimal/no bedside manner. did not give me a diagnosis or medicine, just said to follow up in 6 months (I had been to the ER just days before).

June 28, 2019 7:00 PM

it is always good

June 23, 2019 7:00 PM


June 21, 2019 7:00 PM

Dr. Chicos is always responsive to any of my concerns, including at this visit when I informed her of a nagging injury to my knee (I had not called about it earlier) and she promptly referred me for an xray (done that day at the clinic) and an appointment with an orthopedic physician. As a long-term patient, some questions are not directly asked at each appointment but I always feel free to relate any concerns and she is always responsive.

June 19, 2019 7:00 PM

Dr. Chicos is a good listener and lays out the facts, which I greatly appreciate.

June 17, 2019 7:00 PM

it went well.

June 16, 2019 7:00 PM

Pleasant and Professional.

May 27, 2019 7:00 PM

hes understanding and great doctor

May 27, 2019 7:00 PM

My experience with my provider was excellent, we always talk about the best ways for me to stay healthy, such as exercise and weight loss.

May 24, 2019 7:00 PM

She was caring and helpful

May 24, 2019 7:00 PM

Very satisfactory.

May 24, 2019 7:00 PM

She was pleasant but not that outgoing but seems competent.

May 22, 2019 7:00 PM

I visited Dr. Chico for the first time and I felt very comfortable and she was very kind, professional and informative. I would recommend Dr. Chico

May 12, 2019 7:00 PM

great provider

May 12, 2019 7:00 PM

Check in clerk at bit snotty.

May 5, 2019 7:00 PM

I've been trying to call the office all day to speak with a manager regarding this visit and provider. I had a terrible visit and would really like to speak with someone as soon as possible. it is way too much to type.

May 5, 2019 7:00 PM

this provider is beyond rude and has no bed side manner. I left her office in complete tears. I've never encountered someone so rude as a doctor.

April 29, 2019 7:00 PM

Dr. Diana Chicos is sure to be one of your best doctors. When she left 103rd St. Clinic so did I.

April 26, 2019 7:00 PM


April 21, 2019 7:00 PM

good visitexcellent service from all

April 14, 2019 7:00 PM


April 14, 2019 7:00 PM

very good

April 12, 2019 7:00 PM


April 7, 2019 7:00 PM

I had a late appointment, ..... Dr Chico's rushed, and I felt like she didn't care.

March 17, 2019 7:00 PM

Always the same I like her

March 17, 2019 7:00 PM

pleasant and very informative

March 13, 2019 7:00 PM

very disappointed with the doctor. my ring finger was splinted and did not even bother checking how flexible or how swallow the pain can be by moving it or letting me know anything but only to let me know that through time swelling will go down.

March 10, 2019 7:00 PM

helpful. patient

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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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