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Marc A Singer

Marc A Singer, MD

Colon & Rectal Surgery, Surgery, General

Provider Ratings

4.8 out of 5 (81 ratings)

Provider Groups

  • Loyola Medicine Physician

  • Loyola Physician Partners

Primary Contact

888-584-7888
Online Scheduling
Accepting New Patients
Online Scheduling
Provider Groups

  • Loyola Medicine Physician

  • Loyola Physician Partners

Primary Contact
888-584-7888
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Services & Specialties

Areas of Specialization

  • Colon & Rectal Surgery
  • Surgery, General

Clinical Interests

Conditions Treated

  • malignant carcinoid tumor of rectum
  • malignant carcinoid tumor of colon
  • colorectal malignancy
  • colorectal disorders

Locations & Contact

Primary Location

Loyola Medicine Burr Ridge

6800 N Frontage Rd
Burr Ridge, IL 60527-7819

Loyola Medicine Burr Ridge
888-584-7888 View Details

Loyola Outpatient Center

2160 S First Ave
Maywood, IL 60153-3328

Loyola Outpatient Center
888-584-7888 View Details

Cardinal Bernardin Cancer Center

2160 S First Ave
Maywood, IL 60153

708-327-2026 View Details

About

Academic Title

Professor

Ages Seen

Adults - Over 65
Adults - 18 to 64

Additional Resources

Education & Certifications

Education

Education:
University of Illinois at Chicago College of Medicine (1997)

Residency:
University of Illinois at Chicago (2005)

Fellowship:
Washington University School of Medicine (2006)

Board Certifications

Colon & Rectal Surgery, Colon and Rectal Surgery, American Board of (2007)

Surgery, General, Surgery, American Board of (2006)

Provider Groups

Loyola Medicine Physician

Loyola Physician Partners

Provider Ratings

The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn More >

4.8 out of 5

(81 ratings)

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

28 Reviews

03/24/2026

He was very patient and answered all questions to the extent where we can be well aware and satisfied with his answers on the complex surgery that will be happening soon. We see him as my mom’s angel who is God sent .

03/17/2026

Dr. Singer is wonderful! Such a nice doctor who truly cares about his patients and their medical care!

03/17/2026

He was there physically and explain everything to me very detailed.

03/10/2026

Will refer friends and family to him

02/12/2026

No problems.

02/10/2026

I’m his number one fan !!

02/05/2026

Dr. Singer appears to have interns as a routine part of his practice, and I have found the interns he selects to be very easy to interact with and very patient oriented. They contribute to a positive experience.

01/13/2026

Dr. Singer and his assistants are ideal medical people.

01/06/2026

Explains condition and treatment options very clearly, listens well

01/06/2026

Muy atentos

12/23/2025

Very good doctor knowledgeable about his practice

12/16/2025

Great

12/01/2025

Very pleasant visit addressed all my concerns.

11/13/2025

He help me and did not belittle me

10/30/2025

Overall, very good visit

10/21/2025

As a Jehovah’s Witness who declines the use of blood products, when I found out I would need a specific surgery , our local Hospital Liason Committee recommended Dr Singer right away. (and I know someone who had been Dr Singer’s patient & gave very positive feedback) Even though I live over an hour away from Loyola, Dr Singer was definitely the best choice. His willingness to work within my preferred ‘no blood’ parameters’ as well as his friendliness and understanding manner, very pleasant as well as informative. I would recommend him , & his staff , to anyone. And he smiles! Makes for very pleasant and relaxed interactions.

09/18/2025

Dr Singer is among the Very Best and I would recommend Him wholeheartedly !

09/09/2025

Loved Dr Singer. And his staff. I feel like I was listened to. And progress is being made with my issues.

09/02/2025

I was scared and anxious for this appointment. I have a disability that effects my communication and thought process when stressed. I appreciate the time he took to listen to me and answer all of my questions. I never felt rushed, like it feels with other specialists. I appreciate that he did not talk down to me and that I was treated the way I used to be treated.

08/26/2025

Treats me fair look forward to seeing him and six months

08/12/2025

Dr. Singer takes the time to explain your care and answers any questions you may have. He doesn't rush your appointment which is nice.

07/17/2025

Dr Singer is the best and I am nothing but thankful for all his help over the past few years in getting me back to a normal quality of life. I have nothing but positive things to say about Dr Singer and always will. The staff and med students were all top notch as well.

07/08/2025

As one of Jehovah’s Wittinesses with certain preferences, I feel confident that DR Singer knows what to do & how to treat his JW patients. ,

07/08/2025

This is the longest conversation with Dr. Singer I had and he was the most understanding and listened patiently. When I first met him in the hospital before and after the surgery, he appeared in a hurry, a lot of the talking and checking were done by his team members. He wanted me to check out of the hospital 3 days after my surgery when I was barely able to get out of bed by myself! I did not like him then, he must be one of brilliant surgeons that think they know everything already. But for the later follow up visits at the outpatient center, he became more personable, and spend time with me as his schedule allowed. I don't have any problem with Dr. Singer at this point.

07/08/2025

I like Dr. Singer's way of explaining any question I may have to my understanding.

07/03/2025

Feel very safe in his care!

06/02/2025

Good experience

05/22/2025

Me atendieron muy bien todos
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Publications

  • Use of a national registry to define a composite quality metric for rectal cancer. Tonelli, C. M.; Kulshrestha, S.; Singer, M.; Pawlik, T. M.; Luchette, F. A.; Abdelsattar, Z. M.; Baker, M. S.; American journal of surgery
  • Is local excision an appropriate treatment modality in patients presenting with early-stage (cT1 N0 M0) rectal adenocarcinoma? Roat-Shumway, S.; Tonelli, C.; Singer, M.; Cohn, T.; Luchette, F. A.; Abdelsattar, Z.; Baker, M. S.; Surgery
  • ACCESS TO HEALTHCARE INSURANCE INCREASES THE RATES OF SURGERY FOR DIVERTICULITIS. Eguia, E.; Classen, T.; Choudhry, M.; Singer, M.; Eberhardt, J.; International journal of healthcare management
  • Association of obesity with postoperative outcomes after proctectomy. Sweigert, P. J.; Chen, C.; Fahmy, J. N.; Eguia, E.; Ban, K. A.; deLahunta, D.; Peters, S.; Baker, M. S.; Singer, M. A.; American journal of surgery
  • Enhanced recovery after surgery: A clinical review of implementation across multiple surgical subspecialties. Smith, T. W.; Wang, X.; Singer, M. A.; Godellas, C. V.; Vaince, F. T.; American journal of surgery
  • Do prolonged operative times obviate the benefits associated with minimally invasive colectomy? Sweigert, P. J.; Eguia, E.; Kothari, A. N.; Ban, K. A.; Nelson, M. H.; Baker, M. S.; Singer, M. A.; Surgery
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