Treatment & Services
- Abdominal Perineal Resection
- Advanced Polypectomy
- Colorectal Cancer Treatment
- Colorectal Surgery
- Fecal Diversion
- Flexible Sigmoidoscopy
- Laparoscopic Abdominal Perineal Resection
- Laparoscopic Colon Resection
- Laparoscopic Colorectal Surgery
- Laparoscopic Rectopexy
- Laparoscopic Surgery
- Laparoscopic Surgery for Digestive Diseases
- Minimally Invasive Surgery
- Re-Do Rectal Surgery
- Resection of Colon and Rectal Diseases
- Robotic Colorectal Surgery
- Stapled Hemorrhoidectomy
- Stoma Surgery
- Surgery For Crohn's Disease
- Surgery for Pilonidal Cyst
- Surgical Endoscopy and Endoscopic Procedures
Specialty in Diseases & Conditions
- Anal Abscesses
- Anal Cancer
- Anal Fissures
- Anal Pain
- Anorectal Disease
- Benign Anorectal Disease
- Bowel Incontinence
- Colon Polyps
- Colorectal Cancer
- Crohn's Disease
- Enterocutaneious Fistula
- Familial Adenomatous Polyposis
- Hirschsprung's Disease
- Inflammatory Bowel Disease (IBD)
- Large Intestine Cancer
- Paget's Disease
- Pilonidal Cyst
- Presacral Tumors
- Proctitis - Care & Treatment
- Rectal Abscess
- Rectal Bleeding
- Rectal Cancer
- Rectal Prolapse
- Rectovaginal Fistulas
- Small Intestine Cancer
- Ulcerative Colitis
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Education & Professional Highlights
Education & Fellowships
Fellowship - Cleveland Clinic Florida
Weston, FL USA
Residency - Thomas Jefferson University Hospital
Philadelphia, PA USA
Residency - MCP Hahnemann University School of Medicine
Philadelphia, PA USA
Medical School - Georgetown University School of Medicine
Washington, DC USA
Undergraduate - University of Pittsburgh
Pittsburgh, PA USA
- Colon and Rectal Surgery
Laparoscopic colon & rectal surgery
Research & Publications
(Disclaimer: This search is powered by PubMed, a service of the U.S. National Library of Medicine. PubMed is a third-party website with no affiliation with Cleveland Clinic.)
Cleveland Clinic physicians and scientists may collaborate with the pharmaceutical or medical device industries to help develop medical breakthroughs or provide medical expertise or education. Cleveland Clinic strives to make scientific advances that will benefit patient care and support outside relationships that promise public benefit. In order for the discoveries of Cleveland Clinic physicians' and scientists' laboratories and investigations to benefit the public, these discoveries must be commercialized in partnership with industry. As experts in their fields, Cleveland Clinic physicians and scientists are often sought after by industry to consult, provide expertise and education.
To assure professional and commercial integrity in such matters, Cleveland Clinic maintains a program that reviews these collaborations and, when appropriate, puts measures in place to minimize bias that may result from ties to industry. Cleveland Clinic publicly discloses the names of companies when (i) its physicians/scientists receive $5,000 or more per year (or, in rare cases, equity or stock options) for speaking and consulting, (ii) its physicians/scientists serve as a fiduciary, (iii) its physicians/scientists receive or have the right to receive royalties or (iv) its physicians/ scientists hold any equity interest for the physician's/scientist's role as inventor, discoverer, developer, founder or consultant.* In publicly disclosing this information, Cleveland Clinic tries to provide information as accurately as possible about its physicians' and scientists' connections with industry.
As of 3/12/2018, Dr. Maron has reported no financial relationship with industry that is applicable to this listing. In general, patients should feel free to contact their doctor about any of the relationships and how the relationships are overseen by Cleveland Clinic. To learn more about Cleveland Clinic's policies on collaborations with industry and innovation management, go to our Integrity in Innovation page.
Public Health Service-Reportable Financial Conflicts of Interest. Cleveland Clinic scientists and physicians engage in basic, translational and clinical research activities, working to solve health problems, enhance patient care and improve quality of life for patients. Interactions with industry are essential to bringing the researchers' discoveries to the public, but can present the potential for conflicts of interest related to their research activities. Click here to view a listing of instances where Cleveland Clinic has identified a Public Health Service (PHS)-Reportable Financial Conflict of Interest and has put measures in place to ensure that, to the extent possible, the design, conduct and reporting of the research is free from bias.
* Cleveland Clinic physicians and scientists subscribe to the guidance presented in the PhRMA Code on Interactions with Healthcare Professionals and the AdvaMed Code of Ethics on Interactions with Health Care Professionals. As such, gifts of substantial value are generally prohibited.
123 Patient Satisfaction Reviews
The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.
Responses are measured on a scale of 1 to 5 with 5 being the best score.
The comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Cleveland Clinic.
|Courtesy, Respect & Concern||4.8|
|Knows Medical History||4.6|
|Time Spent with Patient||4.6|
|Patient Rating of Doctor||4.7|
5 Patient Comments
Reviewed on Jul 13, 2018
*Dr. DeAngelo & *Dr. Moon & the day & night nurses were outstanding while everyone else were most pleasant.
Reviewed on Jun 8, 2018
Dr. Maron was very respectful and understanding of my needs.
Reviewed on Mar 22, 2018
Dr. Maron is excellent. He is compassionate. He listens and addresses any concerns that I have. I feel fortunate that he is my doctor.
Reviewed on Mar 4, 2018
*Dr. Maron was exceptional, the doctors who came in on day they discharged me seemed, not to listen or care as well as one other doctor who dismissed my concerns.
Reviewed on Dec 22, 2017
We received a very good and polite assistance from Dr Maron and his team
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