Allan Ruby, MD

Specialty: Obstetrics & Gynecology

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21160 South LaGrange Road

Frankfort, IL 60423

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Office: 815-469-8806

Fax: 815-469-5739

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Primary location

17850 South Kedzie Avenue

Suite 3500

Hazel Crest, IL 60429

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Office: 708-575-4415

Fax: 708-575-4416

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Meet Allan Ruby, MD

About me



  • Cornell University Medical College
  • Illinois Masonic Medical Center
  • Illinois Masonic Medical Center
  • University of Illinois at Champaign-Urbana

Board certifications

  • Obstetrics & Gynecology

Hospital affiliations

  • Advocate South Suburban Hospital

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 102 patient ratings.


July 6, 2020 1:23 PM

good experience

May 12, 2020 8:14 AM

Dr. Ruby was very attentive. He took the necessary time to listen to my concerns and offered his best advice concerning them. He is a great OBGYN and I plan to visit w/him again.

May 12, 2020 8:14 AM


April 22, 2020 9:37 AM

Provider was very friendly and took time to explain risks and benefits of the procedure I was having done.

April 22, 2020 9:37 AM

Clerks/receptionists were not very friendly or welcoming at the Hazel Crest office.

April 8, 2020 5:22 AM

Provided best practice care. Very professional, very attentive to detail, respectful and caring!

April 8, 2020 5:22 AM

Excellent service and care.

April 8, 2020 4:15 AM

Dr. Allen Ruby is a good doctor.

April 8, 2020 4:15 AM


March 30, 2020 4:31 PM

ist time visit-my regular dr. retired. was pleased with my care

March 30, 2020 4:31 PM

good experience.

February 24, 2020 5:22 PM

Dr. Allen Ruby is the best! Everything flowed perfectly that day

February 24, 2020 5:22 PM

I always feel comfortable being when I see him. He never rushes and is always there to ask questions! I'm also a Vegan and he only said positive things. I appreciate that.

January 31, 2020 11:29 AM

Excellent communicator. Shows concern. Personable. I would highly recommend him.

January 24, 2020 11:00 PM

Dr. Ruby was wonderful. He took the time to discuss my personal health and was very considerate. He explained things thoroughly. Very pleasant and personable.

January 24, 2020 11:00 PM

Excellent experience.

December 26, 2019 2:51 AM

Dr. Ruby is professional, conscientious and easy to talk to, he's one of my favorite doctors.

December 5, 2019 7:30 AM

Dr. Ruby was very easy to talk to; explained everything completely.

December 5, 2019 7:30 AM

Excellent experience.

November 30, 2019 12:46 PM

On October 28, 19. I had appointment with Dr. Alla Ruby I was pleased with the service that Dr. Ruby performed he was very experience in dealing with me as a new patient.

November 30, 2019 12:46 PM

Love Dr. Ruby great bedside manner. Thanks.

November 21, 2019 11:06 AM

Dr. Ruby is easy to communicate with. Caring & knowledgeable. He takes the time to explain things.

November 12, 2019 11:00 PM

very understanding

November 7, 2019 10:45 AM

This provider was the best provider I have met in long time. Took time with you, listened to you, seem to care about you.

November 7, 2019 10:45 AM

Compassionate to his patients. I noticed this. I didn't feel alone with this new doctor.

November 6, 2019 10:27 AM

It was a good experience. Just went in for a check-up and everything went smoothly.

October 27, 2019 7:00 PM

Dr. Ruby is great. best doctor out there.

October 24, 2019 7:00 PM

Dr. Ruby is excellent!

October 14, 2019 7:00 PM

Covered a wide range of topics.

October 2, 2019 7:00 PM

I felt that Dr. Ruby was excellent. He took the time to get to know me and discussed any questions I had about particular issues.

August 25, 2019 7:00 PM

Yes thank you!

August 25, 2019 7:00 PM

I love Dr. Ruby.

June 17, 2019 7:00 PM

Dr. Ruby is amazing! I went in with some concerns after a brief hospital stay and got more answers. He explained everything so very clear.

June 9, 2019 7:00 PM

Good experience.

May 13, 2019 7:00 PM

Dr. Ruby was absolutely excellent. He is extremely knowledgeable & listens very well.

May 6, 2019 7:00 PM

Dr Ruby and staff are always courteous and professional.

April 25, 2019 7:00 PM

Definitely knowledgeable.

March 10, 2019 7:00 PM

very difficult to reach my doctor and the office he is in

February 24, 2019 6:00 PM

Dr. Ruby has a great bedside manner. He is very easy to talk to. And he gives answers you understand.

February 11, 2019 6:00 PM

While the Doctor and nurses are nice and helpful there is one receptionist that has completely tainted my experience at this office. Her name is X (possibly misspelled). I find her to be very rude and somewhat condescending over the telephone. I am a patient and I simply called to find out if short term disability correspondence I dropped off 2/9/2019 had been sent to Guardian per my request. X became noticeably agitated after I requested to speak to the nurse rather then constantly have X relay answers to questions such as have I gone on leave yet, when is my due date, etc. I worked for NorthShore University HealthSystem for seven plus years and her phone demeanor was a very poor depiction of Advocate Medical Group, at least I hope.

January 27, 2019 6:00 PM

I feel safe and comfortable!!!

January 25, 2019 6:00 PM

I was told I have a cyst on my ovary and we would need to do a follow up ultrasound. I was told the ultrasound did not appear abnormal and the cyst had likely ruptured. I asked "why am I still having the same pain if it ruptured already" I HAVE NIT RECEIVED AN ANSWER TO MY QUESTION! I was put on birth control to "stop me from ovulating" instead I bled for 2 weeks with the same amount of pain as before. I will be going to get a second opinion because the follow up care from this establishment is nonexistent.

January 20, 2019 6:00 PM

good experience with Dr.Ruby. however, someone in the office needs to take his lab coat and wash it. It had several dried blood stains on it.

December 6, 2018 6:00 PM

Dr. Ruby is very pleasant to deal with and has a great personality. He is very communicative and takes the time to explain things in detail.

November 18, 2018 6:00 PM

When calling for an appointment with my regular Gyne doctor I learned that he had retired in June 2018. To my surprise, there was no letter, e-mail, or any other communication sent out informing patients that he was retiring. This is so unacceptable. However, I chose Dr. Ruby because he worked in the office with my previous Dr. When Dr. Ruby entered the room and introduced himself, he started to ask me questions. That prompted me to ask if he had read my history. He said he had not. He then left the room and came back to say that he had took the opportunity to read my history.

October 31, 2018 7:00 PM

As always a very good experience.

October 19, 2018 7:00 PM

Dr. Ruby is highly professional and extremely easy to speak with. He cared about my health concerns and worked hard to explain the condition and resolutions. Wonderful physician

October 7, 2018 7:00 PM

Dr. Ruby is a wonderful provider, he always takes his time to discuss your healthcare needs. He is EXCELLENT! Love you Dr. Ruby!

September 23, 2018 7:00 PM

Dr. Ruby is very thorough and does a great job of explaining things in easy terms in concepts so that you ndesramd what's happening in your body. he also does an excellent job at explaining all treatment options.

September 22, 2018 7:00 PM

Provider was pleasant. Listen to my complaint and try to answer them to satisfy me. This is my 1st visit. Too soon to really give a experience in more detail.

September 12, 2018 7:00 PM

Best doctor's office I switched to during my pregnancy!

September 6, 2018 7:00 PM

Initially was concerned because I have seen Dr. Rosner for over 25 years and this visit was one year post hysterectomy f/u for cervical cancer so I was already anxious. I was extremely impressed with Dr. Ruby. He made me feel very comfortable and really took the time to answer my questions and address my concerns. I highly recommend him as a provider.

September 3, 2018 7:00 PM

would follow dr ruby anywhere excellent dr

August 29, 2018 7:00 PM

This is my first visit with this provider. He very gentle and explanatory. He assessed me from head to toe and let me know what he discovered that was not right which he asked me to follow up with my primary doctor. My previous gynecologists have not done. In one word he is the best.

August 5, 2018 7:00 PM

I thought Dr. Ruby was very professional and knowledgeable. I appreciated him going beyond the routine care to try to identify the cause of my concern. I will definitely see him again and have already referred friends.

July 27, 2018 7:00 PM

awesome experience

July 12, 2018 7:00 PM

He was very informative, gave me plenty to think as to why or why not have surgery. The risk factors.

May 28, 2018 7:00 PM

Dr. Ruby is great. He helped me a lot! Finally I am healed enough to his satisfaction and do not need to see him for another year.

May 27, 2018 7:00 PM

Great Dr, I just don't like the waiting time

April 8, 2018 7:00 PM

Wait time was long. It usually isn't, I hope next time I won't have to wait so long. Otherwise it was a good visit.

March 18, 2018 7:00 PM

In general all my visits with Dr. Ruby are very good. Always listens to me & tries to solve my medical problems.

February 25, 2018 6:00 PM

I love it

February 15, 2018 6:00 PM

Dr. Ruby was very nice and I loved him! He apologized for running late & had great bedside manner. I will always see him for future visits!

January 29, 2018 6:00 PM

Dr. Ruby was very kind and addressed all of my concerns.

January 29, 2018 6:00 PM

wonderful except the 2 hour wait past appointment time to be seen.

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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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