Associate Professor, Internal Medicine, Mayo Medical School

Gastroenterology

John Schaffner practices Gastroenterology. He went to medical school at Rush Medical College. Dr. John A. Schaffner is a published doctor and has 2 publications published. The lastest was: 'Adult autoimmune enteropathy: Mayo Clinic Rochester experience.' He accepts Medicare payments and is registered with Medicare.gov.

Publications

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• Adult autoimmune enteropathy: Mayo Clinic Rochester experience.
• Sclerosing mesenteritis: clinical features, treatment, and outcome in ninety-two patients.

Schools

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• Rush Medical College Of Rush University

• Rush Presby St Luke39s M C

• University Of Mi Hosps and Health Ctrs

Procedures Preformed

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• Anoscopy
• Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
• Endoscopy (Esophagus, Stomach, Small Intestine)

Conditions Treated

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• Abdominal Pain
• Anemia
• Barrett's Esophagus
• Biliary Atresia
• View All

Doctors Specialties

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• Gastroenterology

Accepted Insurances

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Education

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• University of Michigan Hospitals and Health Centers
• Rush University Medical Center
• Rush Medical College

Hospital

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• Mayo Clinic - Rochester, Minnesota

Drug Facts

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NPI NUMBER		1235118639
NPPES Provider LastName		SCHAFFNER
NPPES Provider FirstName		JOHN
NPPES Provider ZIPCode		559050001
NPPES Provider State		MN
Specialty Description		Gastroenterology
Total Claim Count		258.0
Distinct Opioid Count		0.0
Opioid Claim Count		0.0
Percent Opioid Claims		0.0

Helpful Reviews

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Give Anonymous Review

Medicare Facts

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National Provider Identifier [NPI]	1235118639
Last Name Of The Provider	SCHAFFNER
First Name Of The Provider	JOHN
View All

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