Department Gastroenterology and Hepatology
Primary Location Cleveland Clinic Main Campus
Type of Doctor Adults Only
Languages English
Surgeon No
Locations
Cleveland Clinic Main Campus
Primary Location

Cleveland Clinic Main Campus

Appointment:
216.444.7000
Desk:
216.444.3192
Fax:
216.445.3889
Specialties & Treatments

Treatment & Services

  • 24-Hour Esophageal pH Test
  • Abnormal Liver Tests
  • Anorectal Manometry
  • Argon Plasma Coagulation (APC)
  • Blood Tests
  • Cancer Screening
  • Capsule Endoscopy
  • Chemoprevention
  • Colonoscopy
  • Egd
  • Endoscopic Mucosal Resection
  • Endoscopic Ultrasound
  • Endoscopic Ultrasound-guided Celiac Block
  • Endoscopy
  • Enteral Stent Placement
  • Esophageal Band Ligation
  • Esophageal Dilation
  • Esophageal Manometry Test
  • Esophageal Motility Testing
  • Flexible Sigmoidoscopy
  • Hydrogen Breath Test
  • Ileoscopy
  • Lactose and Glucose Hydrogen Breath Test
  • Motility Catheter Placement
  • Nasojejunal Tube Placement
View all 25 Treatment & Services +

Specialty in Diseases & Conditions

  • Abdominal Pain
  • Achalasia
  • Alpha-1 Antitrypsin Deficiency
  • Anal Cancer
  • Anal Fissures
  • Anemia
  • Angiodysplasia of Small Bowel
  • Angioectasia
  • Ascites
  • Autoimmune Chronic Hepatitis
  • Avoiding Dehydration, Proper Hydration
  • Barrett's Esophagus
  • Bile Duct Cancer
  • Bile Duct Diseases
  • Bile Duct Obstruction
  • Bile Duct Stones
  • Bowel Incontinence
  • Caustic Ingestion
  • Celiac Disease (Celiac Sprue)
  • Cirrhosis
  • Clostridium Difficile Colitis
  • Colic
  • Collagenous Colitis
  • Colon Polyps
  • Colorectal Cancer
  • Constipation
  • Crohn's Disease
  • Diarrhea
  • Diseases of the Liver Biliary Tract and Pancreas
  • Diverticulosis
  • Duodenal Polyps
  • Encephalopathy
  • Eosinophilic Esophagitis
  • Eosinophilic Gastroenteritis
  • Esophageal Cancer
  • Esophageal Varices
  • Esophagitis
  • Extrahepatic Bile Duct Cancer
  • Failure To Thrive
  • Familial Adenomatous Polyposis
  • Fatty Liver Disease
  • Food Borne Illness
  • Foreign Body Ingestion
  • Fundic Gland Polyps
  • Gallbladder Cancer
  • Gallbladder Disease
  • Gallstones
  • Gas (Digestive)
  • Gastritis
  • Gastroenteritis
  • Gastroesophageal Reflux (GERD)
  • Gastrointestinal Tract
  • Gastroparesis
  • General Gastroenterological Disorders
  • GI Bleeding
  • Giardiasis
  • Heartburn
  • Heliocobactor Pylori
  • Hemochromatosis
  • Hemorrhoids
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Hereditary Non Polyposis Colorectal Cancer
  • Hiatal Hernia
  • Hirschsprung's Disease
  • Inflammatory Bowel Disease (IBD)
  • Intestinal Ischemic Syndrome
  • Intestinal Pseudo-Obstruction
  • Irritable Bowel Syndrome (IBS)
  • Juvenile Polyposis
  • Lactose Intolerance
  • Large Intestine Cancer
  • Liver Cancer
  • Liver Disease
  • Malnutrition
  • Metabolic Syndrome
  • Microscopic Colitis
  • Milk Allergies
  • Nausea
  • Pancreatic Cancer
  • Pancreatic Cysts
  • Pancreatic Disease
  • Pancreatic Stones
  • Pancreatitis
  • Paracentesis
  • Peptic Ulcer Disease
  • Peutz- Jeghers Syndrome
  • Polyposis Syndromes
  • Portal Hypertension
  • Post-Gastrectomy Syndrome
  • Primary Biliary Cirrhosis
  • Primary Sclerosing Cholangitis
  • Proctitis - Care & Treatment
  • Radiation Enteritis
  • Rectal Prolapse
  • Short Bowel Syndrome
  • Small Bowel Bacterial Overgrowth
  • Small Bowel Disease
  • Small Intestine Cancer
  • Stomach Cancer
  • Strictures Of The Gi Tract
  • Swallowing Disorders
  • Tracheoesophageal Fistula
  • Trichinosis Overview
  • Ulcerative Colitis
  • Whipple's Disease
  • Wilson Disease
  • Zollinger-Ellison Syndrome
View all 109 Specialties +
Insurance

Insurance

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Education & Professional Highlights

Education & Professional Highlights

Appointed
2008

Education & Fellowships

Graduate - University of Michigan Ross School of Business
Ann Arbor, MI USA
2015

Fellowship - University of Iowa Hospitals and Clinics
Gastroenterology/Hepatology
Iowa City, IA USA
2008

Residency - University of Illinois at Chicago Hospitals
Internal Medicine
Chicago, IL USA
2005

Medical School - Wayne State University School of Medicine
Detroit, MI USA
2002

Undergraduate - Wayne State University
Detroit, MI USA
1997

Certifications

  • Internal Medicine - Gastroenterology

Specialty Interests

patient reported outcomes, quality in endoscopy, 30-day readmissions, operations, business development

Research & Publications

Research & Publications

See publications for Maged Rizk, 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 11/30/2016, Dr. Rizk has reported the financial relationships with the companies listed below. 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

108 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 4.8
Courtesy, Respect & Concern 4.9
Knows Medical History 4.5
Time Spent with Patient 4.8
Patient Rating of Doctor 4.7

7 Patient Comments

Reviewed on Jun 22, 2017

This was my first visit with Dr. Risk, and from the moment he walked in the door he put me at ease. Very friendly, respectful, kind, and caring. He listened and acknowledged what I had to say, and also made sure I understood what he was saying.

Reviewed on Mar 20, 2017

Dr. Rizk is wonderful. I have referred many people to him

Reviewed on Feb 20, 2017

APPRECIATED THE NEXT DAY PHONE CALL TO CHECK ON ME

Reviewed on Jan 19, 2017

Dr. Rizk was very kind and answered all questions that I had

Reviewed on Sep 27, 2016

i would have liked a little more time with the doctor because i had more questions for him .

Reviewed on Sep 26, 2016

he is the best ever

Reviewed on Aug 22, 2016

good

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