Allan J. Beall Sacasa

Allan J. Beall Sacasa, M.D.

3134 North Clark Street

Chicago, Illinois 60657

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Allan J. Beall Sacasa, M.D.

Interventional Cardiology

3134 North Clark Street

Chicago, Illinois 60657




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About Me



  • Fellowship: Baystate Medical Center, Interventional Cardiology
  • Fellowship: Advocate Illinois Masonic Medical Center, Cardiovascular Disease
  • Residency: New York Methodist Hospital, Internal Medicine
  • Medical School: Facultad De Ciencias Medicas Uwah

Hospital Affiliations

  • Advocate Illinois Masonic Medical Center
  • Advocate Lutheran General Hospital

Ratings and Comments

Allan J. Beall Sacasa, M.D.

4.7 out of 5

135 Patient Ratings

Gives easy to understand instructions

4.7 out of 5

122 Patient Ratings

Explains in a way you understand

4.7 out of 5

133 Patient Ratings

Listens carefully to you

4.7 out of 5

135 Patient Ratings

Knows your important medical history

4.7 out of 5

133 Patient Ratings

Shows respect for what you say

4.8 out of 5

135 Patient Ratings

Spends enough time with you

4.8 out of 5

134 Patient Ratings


First visit: excellent experience. Everyone was great.

Reviewed on September 22, 2019 7:00 PM

The doctor was very helpful and listened well. He asked me many questions and took the time to listen carefully. I felt that I could trust him with my cardiac health.

Reviewed on September 21, 2019 7:00 PM

i've seen this provider for years now, more so after my regular specialist retired. this provider has performed procedures on me and knows my medical history very well. he is a smart and thoughtful man and very easy to talk to. i respect his knowledge and concern for me.

Reviewed on September 15, 2019 7:00 PM

Every time I've come to Advocate Medical Group to see Dr. Beall or Dr. X I've been treated with respect and made sure all my questions were answered. They treat me with great care and feel very comfortable with them. They are great physicians.

Reviewed on August 26, 2019 7:00 PM

had an excellent experience with the visit. Doctor was extremely patient and very thorough with his explanation about my stress test results.

Reviewed on August 19, 2019 7:00 PM

Dr Beall is great!

Reviewed on July 28, 2019 7:00 PM

Provider was great.

Reviewed on June 20, 2019 7:00 PM

I wish he had asked me more questions about my health especially since last time (2 yrs ago) I was seen by his colleague Dr. X.

Reviewed on June 3, 2019 7:00 PM

Dr Beall is an absolutely superb physician in all respects!!!

Reviewed on May 26, 2019 7:00 PM

Very good.

Reviewed on April 14, 2019 7:00 PM

I was very satisfied with response and care given by Dr. Beall and his staff at these visits.

Reviewed on April 7, 2019 7:00 PM

He always shows concern and compassion. For any questions I ask.

Reviewed on March 28, 2019 7:00 PM

Dr. Beal is always a pleasure to see. Looks out for my well being. Staff is very good.

Reviewed on February 27, 2019 6:00 PM

He's a referral and it's difficult to see what his goals are for me.

Reviewed on February 9, 2019 6:00 PM

Very rewarding

Reviewed on January 30, 2019 6:00 PM

Dr. Beall and his office staff were very respectful, informative and expressed interest in my health.

Reviewed on January 29, 2019 6:00 PM

The doctor shows a lot of compassion.

Reviewed on January 29, 2019 6:00 PM

Very pleased with the thoroughness of the exam. Not happy with the the 2 month wait after my PCP gave me a referral to see a doctor in this office.

Reviewed on January 25, 2019 6:00 PM

very calm and informative

Reviewed on January 24, 2019 6:00 PM

I love all the staff members at the Advocate Medical Center located on 4211 N. Cicero Ave. Chicago, IL. I've been a patient there for years. Front office very helpful & understanding.

Reviewed on January 9, 2019 6:00 PM

11/28/18 was my first appointment with Dr. Allan J. Beall Sacasa Dr. was professional and very thorough. Happy to have him as my cardiologist.

Reviewed on December 16, 2018 6:00 PM

I am confident to see him again and his care.

Reviewed on December 3, 2018 6:00 PM

very late 45 min. Computers not working well. Very detached discussion of tests

Reviewed on November 19, 2018 6:00 PM

Good, ordered some tests and reviewed other recent tests. Comfortable to deal with him

Reviewed on November 12, 2018 6:00 PM

Dr Beall is now my cardiologist (Dr X went to a new group too far to travel easily). He knows my previous doctor and was familiar with my history. Listened and then asked questions of me as he reviewed my record. Thorough and very happy to have him as my doctor.

Reviewed on November 11, 2018 6:00 PM

Great visit. Dr Beall is knowledgeable, professional, and courteous.

Reviewed on November 5, 2018 6:00 PM

I thought he was very good and seems to genuinely care about his patients

Reviewed on October 14, 2018 7:00 PM

The personnel of the team of Dr. Beall has been excellent.

Reviewed on July 30, 2018 7:00 PM

Dr. Bealle was great! For once I did not feel rushed by a doctor, he took his time with me and heard all of my concerns.

Reviewed on July 30, 2018 7:00 PM

I have the best experience with my doctor.

Reviewed on June 11, 2018 7:00 PM

Very good, a good provider & they HELPED ME A LOT.

Reviewed on May 22, 2018 7:00 PM


Reviewed on May 14, 2018 7:00 PM

Dr Beall always takes the time to listen. He's great!

Reviewed on May 14, 2018 7:00 PM

He's a good listener, and very patient.

Reviewed on April 16, 2018 7:00 PM

The treatment is very kind in every sense.

Reviewed on April 10, 2018 7:00 PM

I will say overall very nice & good.

Reviewed on April 10, 2018 7:00 PM

I rate it - good.

Reviewed on April 10, 2018 7:00 PM

Doctor Beall, is a very good doctor. I felt I could talk to him. With no problem.

Reviewed on April 4, 2018 7:00 PM

I think this provider is a very good doctor, and has a good personality.

Reviewed on March 19, 2018 7:00 PM

Excellent professional physician.

Reviewed on March 14, 2018 7:00 PM

An outstanding caring competent professional who communicate well also his nurse is an excellent communicator and compassionate person.

Reviewed on March 13, 2018 7:00 PM

My visit is so good, for the treatment I received from the staffs in general. Good customer service from all the staffs. I was treated like a king.

Reviewed on March 7, 2018 6:00 PM

I very much like in the doctor he was very informative he listened he gave directions ideal situation versus not ideal and advocated even in my area of faith thank you so much Dr Beall for being caring professional and supportive to my cause.

Reviewed on February 20, 2018 6:00 PM

Very empathetic and encouraging.

Reviewed on February 1, 2018 6:00 PM

I liked it very much how they were concerned for me and I think that they even saved my life with everything they sent me to do I feel calmer and better from my health.

Reviewed on October 18, 2017 7:00 PM

Excellent doctor and team. Very kind and knowledgeable, answered all my questions, provided great health information and advice, very thorough. Dr. Beall recommended a CT scan which resulted in the discovery of a previously unknown health issue requiring surgery. I am so thankful that I saw Dr. Beall.

Reviewed on October 16, 2017 7:00 PM


Reviewed on October 15, 2017 7:00 PM


Reviewed on October 10, 2017 7:00 PM

The doctor was very professional and clear I understand myself very well with him.

Reviewed on July 13, 2017 7:00 PM

The moment I entered this office, the staff was wonderful the medical team was wonderful & courtesy I have never had and experience like this.

Reviewed on July 5, 2017 7:00 PM

Went very well. Thank you.

Reviewed on March 19, 2017 7:00 PM

He was very nice person he talked with respect. Good doctor and person.

Reviewed on February 28, 2017 6:00 PM

health eNews with Allan J. Beall Sacasa, M.D.

Medical Areas of Expertise

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Clinical Interests

  • Familial Hypercholesterolemia
  • LAAC (Left Atrial Appendage Closure) Implant
  • LAAC Implant


  • AAH Preferred – Team Member Plan
  • AAH Select – Team Member Plan
  • AARP MedicareComplete Plus HMO - POS
  • Aetna Better Health Premier Plan MMAI
  • Aetna Choice POS
  • Aetna Choice POS II
  • 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 Select POS
  • Aetna Signature Administrators PPO
  • Aetna US Healthcare Medicare Advantage HMO
  • Beech Street Network PPO
  • Blue Advantage HMO
  • Blue Cross HMO Illinois
  • Blue Cross Medicare Advantage HMO
  • Blue Cross Medicare Advantage HMO - POS
  • Blue Cross Medicare Advantage PPO
  • 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 C - 5 POS
  • Cigna Health Partners POS
  • Cigna Health Partners PPO
  • Cigna Open Access Plus POS
  • Cigna Open Access Plus State of Illinois POS
  • CIGNA Open Access POS
  • Cigna POS
  • Cigna PPO
  • Cofinity PPO
  • Coventry HMO
  • Coventry One Select PPO
  • Coventry PPO
  • Coventry Workers Comp PPO
  • First Health Network EPO
  • First Health Network PPO
  • Great West Healthcare - Cigna HMO
  • Great West Healthcare - Cigna Open Access Plus HMO
  • Great West Healthcare - Cigna PPO
  • Harken Health Choice Plus
  • Harken Health Compass Plus
  • Health Alliance HMO
  • Health Alliance PPO
  • Healthlink PPO
  • HealthSpring Medicaid ICP
  • HealthSpring Medicare HMO
  • HealthSpring MMAI
  • HFN Platinum EPO
  • HFN Total Care PPO
  • Humana Choice POS
  • Humana Gold Choice PFFS
  • Humana Gold Choice PPO
  • Humana Gold Plus HMO
  • Humana Gold Plus Integrated-Medicare-Medicaid Plan
  • Humana HMO Select
  • Humana Illinois Platinum HMO
  • Humana Integrated Care Program of Illinois
  • Humana Medicaid Managed Care Plan
  • Humana National EPO
  • Humana National HMO
  • Humana National POS - Open Access
  • Humana National PPO
  • Humana POS
  • Humana PPO
  • LLH Adventist Silver PPO 3000
  • LLH Family Health Network Silver PPO 3100
  • LLH Swedish Covenant Silver PPO
  • Meridian
  • Meritain Health PPO
  • MultiPlan PPO
  • NALC (Natl Assn of Letter Carriers) Health Benefit
  • PHCS Savility PPO
  • Preferred Network Access PPO
  • Three Rivers Provider Network PPO
  • Tricare POS
  • Tricare PPO
  • UFCW Local 1546 Health and Welfare Fund (UMC)
  • UHC / AARP MedicareComplete (Secure Horizons) HMO
  • UHC / AARP MedicareComplete Focus HMO
  • Union Medical Care PPO
  • United Healthcare Charter
  • United Healthcare Choice HMO
  • United Healthcare Choice Plus POS
  • United Healthcare Compass HMO
  • United Healthcare Group Medicare Advantage PPO
  • United Healthcare Medicare Solutions PPO
  • United Healthcare MedicareComplete Plan 1 HMO
  • United Healthcare Navigate HMO
  • United Healthcare Navigate POS
  • United Healthcare Nexus
  • United Healthcare Options PPO
  • United Healthcare Select EPO
  • United Healthcare Select HMO
  • United Healthcare Select Plus POS


Learn more about this provider and request an appointment online. Prior to requesting an appointment with any provider you select, confirm with your insurance carrier that this doctor is in your insurance network.

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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