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Department Colorectal Surgery
Primary Location Weston Hospital
Type of Doctor Both Adults and Children & Adolescents
Languages English
Surgeon Yes
Weston Hospital
Primary Location

Weston Hospital

Specialties & Treatments

Treatment & Services

  • Abdominal Perineal Resection
  • Advanced Polypectomy
  • Colectomy
  • Colon Resection Surgery
  • Colonoscopy
  • Colorectal Cancer Treatment
  • Colorectal Surgery
  • Fecal Diversion
  • Flexible Sigmoidoscopy
  • Hemorrhoidectomy
  • Laparoscopic Abdominal Perineal Resection
  • Laparoscopic Colon Resection
  • Laparoscopic Colorectal Surgery
  • Laparoscopic Rectopexy
  • Laparoscopic Surgery
  • Laparoscopic Surgery for Digestive Diseases
  • Laparoscopy
  • Minimally Invasive Surgery
  • Polypectomy
  • Proctitis - Care and Treatment
  • Rectopexy
  • Re-Do Rectal Surgery
  • Resection of Rectal Diseases
  • Robotic Colorectal Surgery
  • Stapled Hemorrhoidectomy
  • Stoma Surgery
  • Surgery for Crohn's Disease
  • Surgery for Pilonidal Cyst
  • Surgical Endoscopy
View all 29 Treatment & Services +

Specialty in Diseases & Conditions

  • Anal Abscesses
  • Anal Cancer
  • Anal Fissures
  • Anal Pain
  • Anorectal Disease
  • Benign Anorectal Disease
  • Bowel Incontinence
  • Cancer
  • Colon Polyps
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Enterocutaneous Fistula
  • Familial Adenomatous Polyposis (FAP)
  • Hemorrhoids
  • Hidradenitis
  • Hirschsprung's Disease
  • Inflammatory Bowel Disease (IBD)
  • Intussusception
  • Large Intestine Cancer
  • Paget's Disease
  • Pilonidal Cyst
  • Pouchitis
  • Presacral Tumors
  • Proctitis
  • Rectal Abscess
  • Rectal Bleeding
  • Rectal Cancer
  • Rectal Prolapse
  • Rectovaginal Fistulas
  • Small Intestine Cancer
  • Ulcerative Colitis
View all 32 Specialties +


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Education & Professional Highlights

Education & Professional Highlights



  • Colon and Rectal Surgery
  • Surgery - General Surgery

Specialty Interests

Laparoscopic colon & rectal surgery

Research & Publications

Research & Publications

See publications for David Maron, MD.

(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.)

Industry Relationships

Industry Relationships

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 10/30/2023, 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.

Patient Satisfaction Reviews

281 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.

Overall Star Ratings
4.8 out of 5
Explains 4.8
Listens 4.7
Courtesy, Respect & Concern 4.8
Patient Rating of Doctor 4.9

38 Patient Comments

Reviewed on Dec 29, 2023

Dr Maron has always been a great Doctor for my family and now for me. He always shows like he really cares for the patient

Reviewed on Dec 28, 2023

Amazing experience Dr D Maron is the best ! I'm grateful to him! He saved my live !

Reviewed on Dec 21, 2023

Dr Maron always kind, explaining everything, listens to my concerns, never makes me feel like he is rushed. CRNA Maureen was so calm and gentle as I went off to sleep- truly helped with how nervous I was- I am so thankful

Reviewed on Dec 21, 2023

We think highly of Dr Maron but this time we did not get to speak with him before or after the procedure. However the supporting staff did provide us with the details and information about what was found during the colonoscopy and a hard copy of the findings with images. The supporting staff did ensure that any questions we had were answered before leaving.

Reviewed on Dec 7, 2023

Doctor Maron, the nurse anesthetist, and the nurse assigned to my bedside in the prep/recovery area were stellar. Thank you for hiring such an excellent team of professionals.

Reviewed on Nov 30, 2023

I was treated very well by the fellows, interns and doctors

Reviewed on Nov 28, 2023

See previous comment. However I wish the doctor had explained diverticulosis. I have had to seek info online. At the previous colonoscopy the doctor spoke to me after.

Reviewed on Nov 10, 2023

I received better care with options also Dr Maron was very concerned with my health issues.

Reviewed on Nov 10, 2023

The Dr ordered more tests and considered that I travel a distance to have tests done there at the clinic, that was impressive to me.

Reviewed on Nov 9, 2023

Dr Moren is very knowledgeable. He understands my concerns and he is taking a conservative approach to my care

Reviewed on Nov 7, 2023

Dr Maron is the absolute best, very thankful. Cassandra was anesthesia, Jordan my IV and Anderson all 3 were wonderful

Reviewed on Nov 7, 2023

I have been seeying Dr Maron for 5 years! And he is the best!

Reviewed on Nov 7, 2023

Everyone is Dr. Maron's office has been excellent. Very kind, understanding and responsive.

Reviewed on Oct 30, 2023

Dr. Maron is a fantastic kind and skilled doctor with excellent people skills.

Reviewed on Oct 19, 2023

Dr. Maron did listen to me beforehand, and answered my questions before and after the procedure. I am concerned about having the enterography MRI this Friday and have spoken to Dr. Wexners' Doctors Meyer.. Still I'm concerned about having an issue with the contrast. Just me.

Reviewed on Oct 2, 2023

The appointment was changed twice by the doctor's office, but it all worked out perfectly in the end.

Reviewed on Oct 2, 2023

Dr. Shesstack (sp), was Dr. Maron's "fellow" during this appointment. She was courteous, patient and informative.

Reviewed on Sep 28, 2023

I recommended Dr. Maruvi to my son after my first visit . He is respectful, kind , knowledgeable but most important show tremendous interest to what I was saying to him ( even when the my case was nothing to be worried about ) .

Reviewed on Sep 21, 2023

Dr. Maron is just awesome

Reviewed on Aug 29, 2023

The Doctor and Nurse were kind and make sure I understood what was explained to me pertaining my health.

Reviewed on Aug 14, 2023

Dr. Maron understood the importance of proceeding with the surgery and to do a physical exam in the office.

Reviewed on Aug 8, 2023

Dr Maron has been a pleasure to work with during the entire 6 months of my treatment and both surgeries.

Reviewed on Aug 8, 2023

Again, Dr Maron has been a real pleasure to work with during the entire 6 months of my treatment and both surgeries. I really trust his judgement, knowledge, and expertise.

Reviewed on Aug 7, 2023

Doctor Maron was amazing took his time to explain everything. Surgery went well and post op visit was great.

Reviewed on Jul 3, 2023

Excellent doctor

Reviewed on Jun 27, 2023

Dr. Maron - excellent.

Reviewed on Jun 13, 2023

Dr Maron is an excellent healthcare provider. Caring and professional.

Reviewed on Jun 13, 2023

Dr. Maron is simply the best.

Reviewed on May 4, 2023

Dr Mrad is very conscious and caringLike him very much

Reviewed on Apr 20, 2023

Great doctor and team

Reviewed on Apr 13, 2023

On a scale of 0-1010 being the best they ((Jackie and Dr Maron) were both 11s!!!!!!!!

Reviewed on Mar 31, 2023

Doctor was kind, patient, and funny! (bonus)

Reviewed on Mar 28, 2023

Dr. Maron is excellent. Did a great job. So happy with the procedure. Nice person too.

Reviewed on Mar 3, 2023

Dr Maron was professional, compassionate and great at communicating next steps

Reviewed on Feb 24, 2023

All Dr Velazquez, Natasha on Anesthestics, very light, I had no confusion or dizziness on awakening, felt alert. Dr Maron came in promptly and discussed results with me.

Reviewed on Feb 23, 2023

Call Dr. Maron quite literally may have saved my life. From the minute, he got me out of pain over a year ago to my recent surgery. He has always done what's best

Reviewed on Feb 20, 2023

Cleveland Clinic staff eas excellent. I had come from another hospital in Kissimmee and was at Cleveland for counsulation. Cleveland Clinic was superior to staff I dealt with in Kissimmee.

Reviewed on Feb 20, 2023

If needed I would not hesitate to have Cleveland Clinic, Dr. Maron treat me.

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