Summary

Dr. John Wiley has practiced gastroenterology and internal medicine for 46 years and is affiliated with University of Michigan C.S. Mott Children's Hospital and University of Michigan Health System. He treats constipation, changes in bowel habits, and gastroparesis. He completed his residency at the University of Michigan Health System and earned his medical degree from Oregon Health & Science University School of Medicine. He sees patients in Ann Arbor, Michigan, and speaks English and Spanish. Patients on Vitals rate Dr. Wiley 4.57 out of 5.

Overview based on verified provider data

Quick Facts

  • 4.6
  • 46 years of experience
  • speaks English, Spanish
  • University Of Michigan Health System
  • 2 written reviews
  • 2 specialties
  • 13 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. John Watt Wiley has 2 locations

University Of Michigan Medical Center

1500 E Medical Center DrAnn Arbor, MI 48109

Gastroenterology And Hepatology At Taubman Center

1500 E Medical Center Dr Fl 3Ann Arbor, MI 48109
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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GastroenterologyGastroenterologyRadiation OncologyInfectious Disease
Accepts New Patients Accepts New Patients
4.6 
0 
3.3 
0 
46 Years of Experience 19 Years of Experience 50 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English, Spanish
Ann Arbor , MISacramento , CADenver , COBrighton , MI
Med School: Oregon Health & Science University School Of Medicine Med School: The University of Texas Health Science Center at Houston Med School: Rutgers New Jersey Medical School Med School: University Of Michigan Medical School
Current Profile
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Insurance Plans Accepted by Dr. John Watt Wiley

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. John Watt Wiley has the following 2 specialties

Specialty Expertise

Dr. John Watt Wiley has the following 13 areas of expertise

  • Abdominal Pain
  • Acid Reflux Disease (Gastroesophageal Reflux / GERD)
  • Acid Reflux Disease (GERD)
  • Colonoscopy
  • Constipation
  • Disease
  • Esophageal Motility Disorders (Dysmotilities)
  • Gastroparesis
  • Hemorrhoids
  • Hepatitis C
  • Internal Medicine
  • Irritable Bowel Syndrome (IBS)
  • Ulcerative Colitis

Certifications, License, & Education

46 Years Experience

Dr. John Watt Wiley holds an active medical license in the state of Michigan.

Medical License

Medical Doctor with an active medical license in the state of Michigan that expires in 2028.

Education & Training

Residency

Completed their residency at University Of Michigan Health System.

Medical School

Graduated from Oregon Health & Science University School Of Medicine in 1980.

NPI Number

Dr. Wiley's NPI number is 1164507778.

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Frequently Asked Questions

Which hospitals is Dr. John Wiley affiliated with?
Dr. John Wiley is affiliated with University Of Michigan Cs Mott Childrens Hospital and UNIVERSITY OF MICHIGAN HEALTH SYSTEM.
Does Dr. John Wiley accept my insurance?
You can see the insurance plans that Dr. John Wiley accepts on their Vitals profile.
What languages does Dr. John Wiley speak?
Dr. John Wiley speaks English and Spanish.
Is Dr. John Wiley accepting new patients?
Dr. John Wiley has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. John Wiley accept virtual/telehealth appointments?
Dr. John Wiley has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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