Florian Rieder
Advanced in Radiation Enteritis

Dr. Florian Rieder

Gastroenterology
Cleveland Clinic
Cleveland Clinic Main Campus
2049 East 100th Street, 
Cleveland, OH 
On Staff At
Advanced in Radiation Enteritis
Cleveland Clinic
Cleveland Clinic Main Campus
2049 East 100th Street, 
Cleveland, OH 
OverviewInsuranceLocationsClinical ResearchSimilar Doctors

Overview

Florian Rieder is a Gastroenterologist in Cleveland, Ohio. Dr. Rieder is rated as an Advanced provider by MediFind in the treatment of Radiation Enteritis. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Colitis, Ileostomy, and Endoscopy.

His clinical research consists of co-authoring 255 peer reviewed articles and participating in 1 clinical trial. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 1 article in the study of Radiation Enteritis.

Residency
Cleveland Clinic
Specialties
Gastroenterology
Licenses
General Acute Care Hospital in OH
Board Certifications
American Board Of Internal Medicine, 2016
Fellowships
Harvard Medical School
Hospital Affiliations
Cleveland Clinic
Languages Spoken
English
German
Gender
Male

Insurance

Accepted insurance can change. Please verify directly with the provider.

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Accepted insurance plans:

Aetna
  • EPO
  • HMO
  • POS
  • PPO
Ambetter
  • EPO
  • HMO
  • PPO
Anthem
  • EPO
  • HMO
  • POS
  • PPO
AultCare
  • PPO
Blue Cross Blue Shield
  • EPO
  • HMO
  • POS
  • PPO
Buckeye Health Plan
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE-MEDICAID PLAN
CareFirst
  • HMO
  • POS
  • PPO
CareSource
  • HMO
Cigna
  • EPO
  • HMO
  • PPO
CommuniCare Advantage
  • MEDICARE SNP
Devoted Health
  • MEDICARE MAPD
  • OTHER MEDICARE
Highmark
  • EPO
  • HMO
  • PPO
Humana
  • HMO
  • INDEMNITY
  • POS
  • PPO
Kaiser Permanente
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE
  • POS
  • PPO
Managed Medicaid
  • OTHER MANAGED MEDICAID
Medical Mutual
  • HMO
  • PPO
Oscar
  • EPO
  • HMO
  • PPO
Paramount
  • EPO
  • HMO
  • INDEMNITY
  • PPO
Primetime Health Plan
  • MEDICARE MAPD
  • MEDICARE PDP
  • OTHER MEDICARE PART D
Provider Partners Health Plan
  • MEDICARE SNP
SummaCare
  • HMO
  • PPO
The Health Plan
  • HMO
  • MANAGED MEDICAID PLAN
  • OTHER MEDICARE PART D
UnitedHealthcare
  • EPO
  • HMO
  • POS
  • PPO
Univera Healthcare
  • INSURANCE PLAN
  • MEDICARE MAPD
UPMC
  • EPO
  • PPO
Walgreens
  • MEDICARE DISCOUNT CARD
  • MEDICARE PDP
  • OTHER MEDICARE
Wellcare
  • EPO
  • HMO
  • INSURANCE PLAN
  • MANAGED MEDICAID PLAN
  • MEDICARE MAPD
  • MEDICARE PDP
  • MEDICARE SNP
  • MEDICARE-MEDICAID PLAN
  • OTHER MEDICARE
  • OTHER MEDICARE PART D
View 22 Less Insurance Carriers -

Locations

Cleveland Clinic Main Campus
2049 East 100th Street, Cleveland, OH 44106
Call: 216-444-2200

Clinical Research

Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.

1 Clinical Trials

Non-invasive Disease Activity Monitoring in Patients With Inflammatory Bowel Disease (IBD) Using Volatile Organic Compounds
Non-invasive Disease Activity Monitoring in Patients With Inflammatory Bowel Disease (IBD) Using Volatile Organic Compounds
Enrollment Status: Active_not_recruiting
Publish Date: July 16, 2025
Intervention Type: Other

254 Total Publications

Transglutaminase 2 in chronic inflammation and fibrosis - a potential novel therapy for stricturing Crohn's disease.
Transglutaminase 2 in chronic inflammation and fibrosis - a potential novel therapy for stricturing Crohn's disease.
Journal: Expert review of clinical immunology
Published: November 04, 2025
View All 254 Publications
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Elite in Radiation Enteritis
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Elite in Radiation Enteritis
Dr. Fabio Cominelli
Gastroenterology

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11100 Euclid Ave, 
Cleveland, OH 
 (0.6 miles away)
Languages Spoken:
English
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Fabio Cominelli is a Gastroenterologist in Cleveland, Ohio. Dr. Cominelli is rated as a Distinguished provider by MediFind in the treatment of Radiation Enteritis. His top areas of expertise are Viral Gastroenteritis, Radiation Enteritis, Crohn's Disease, Reconstructive Urology Surgery, and Endoscopy.

Donald Kirby
Advanced in Radiation Enteritis
Dr. Donald Kirby
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Advanced in Radiation Enteritis
Dr. Donald Kirby
Gastroenterology

Cleveland Clinic Main Campus

2049 East 100th Street, 
Cleveland, OH 
 (0.1 miles away)
216-444-2200
Experience:
51+ years
Languages Spoken:
English
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Donald Kirby is a Gastroenterologist in Cleveland, Ohio. Dr. Kirby has been practicing medicine for over 51 years and is rated as a Distinguished provider by MediFind in the treatment of Radiation Enteritis. His top areas of expertise are Short Bowel Syndrome, Malnutrition, Small Bowel Bacterial Overgrowth, Gastrostomy, and Small Bowel Resection.

Bret Lashner
Advanced in Radiation Enteritis
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Advanced in Radiation Enteritis
Dr. Bret Lashner
Gastroenterology

Cleveland Clinic Main Campus

2049 East 100th Street, 
Cleveland, OH 
 (0.1 miles away)
216-444-2200
Experience:
50+ years
Languages Spoken:
English
See accepted insurances
Offers Telehealth

Bret Lashner is a Gastroenterologist in Cleveland, Ohio. Dr. Lashner has been practicing medicine for over 50 years and is rated as a Distinguished provider by MediFind in the treatment of Radiation Enteritis. His top areas of expertise are Crohn's Disease, Hemorrhagic Proctocolitis, Ulcerative Colitis, Colonoscopy, and Endoscopy.

VIEW MORE RADIATION ENTERITIS DOCTORS

Areas of Expertise

MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.

Learn more about MediFind’s expert tiers

Find Dr. Rieder's expertise for a condition
ConditionClose
  • Elite
  • Colitis
    Dr. Rieder is
    Elite
    . Learn about Colitis.
    See more Colitis experts
  • Crohn's Disease
    Dr. Rieder is
    Elite
    . Learn about Crohn's Disease.
    See more Crohn's Disease experts
  • Hemorrhagic Proctocolitis
    Dr. Rieder is
    Elite
    . Learn about Hemorrhagic Proctocolitis.
    See more Hemorrhagic Proctocolitis experts
  • Ileostomy
    Dr. Rieder is
    Elite
    . Learn about Ileostomy.
    See more Ileostomy experts
  • Viral Gastroenteritis
    Dr. Rieder is
    Elite
    . Learn about Viral Gastroenteritis.
    See more Viral Gastroenteritis experts
  • Distinguished
  • Collagenous Colitis
    Dr. Rieder is
    Distinguished
    . Learn about Collagenous Colitis.
    See more Collagenous Colitis experts
  • Ulcerative Colitis
    Dr. Rieder is
    Distinguished
    . Learn about Ulcerative Colitis.
    See more Ulcerative Colitis experts
  • Advanced
  • Colonoscopy
    Dr. Rieder is
    Advanced
    . Learn about Colonoscopy.
    See more Colonoscopy experts
  • Endoscopy
    Dr. Rieder is
    Advanced
    . Learn about Endoscopy.
    See more Endoscopy experts
  • Eosinophilic Esophagitis
    Dr. Rieder is
    Advanced
    . Learn about Eosinophilic Esophagitis.
    See more Eosinophilic Esophagitis experts
  • Erythema Nodosum
    Dr. Rieder is
    Advanced
    . Learn about Erythema Nodosum.
    See more Erythema Nodosum experts
  • Esophagitis
    Dr. Rieder is
    Advanced
    . Learn about Esophagitis.
    See more Esophagitis experts
  • Proctitis
    Dr. Rieder is
    Advanced
    . Learn about Proctitis.
    See more Proctitis experts
View All 8 Advanced Conditions
  • Experienced
  • Acute Pancreatitis
    Dr. Rieder is
    Experienced
    . Learn about Acute Pancreatitis.
    See more Acute Pancreatitis experts
  • Anal Fissure
    Dr. Rieder is
    Experienced
    . Learn about Anal Fissure.
    See more Anal Fissure experts
  • Bile Duct Stricture
    Dr. Rieder is
    Experienced
    . Learn about Bile Duct Stricture.
    See more Bile Duct Stricture experts
  • Celiac Disease
    Dr. Rieder is
    Experienced
    . Learn about Celiac Disease.
    See more Celiac Disease experts
  • Childhood Pancreatitis
    Dr. Rieder is
    Experienced
    . Learn about Childhood Pancreatitis.
    See more Childhood Pancreatitis experts
  • Childhood Volvulus
    Dr. Rieder is
    Experienced
    . Learn about Childhood Volvulus.
    See more Childhood Volvulus experts
View All 31 Experienced Conditions
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