Summary

Dr. John Delvalle is a gastroenterologist and internal medicine specialist with 46 years of clinical experience. He earned his medical degree from the University of Puerto Rico School of Medicine and completed his residency at the University of Michigan Health System. Dr. Delvalle is fluent in both Spanish and English.

Dr. Delvalle practices at the University of Michigan Health System and is affiliated with University of Michigan C.S. Mott Children's Hospital in Ann Arbor, Michigan. He specializes in treating conditions such as Crohn's disease, colon polyps, and noninfectious gastroenteritis. His expertise includes performing colonoscopies, lower GI endoscopies, and pathology tests to help diagnose and manage digestive health concerns.

AI-generated from data on this provider profile.

Quick Facts

  • 46 years of experience
  • speaks Spanish, English
  • University Of Michigan Health System
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 4 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. John Delvalle has 3 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

University Of Michigan Cs Mott Childrens Hospital

1540 E Hospital DrAnn Arbor, MI 48109

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Dr. John Delvalle, MDTheresa Obonyano, APRNDr. Leanne Yuanci Lin, MDDr. Mark Christopher Bicket, MD
GastroenterologyGastroenterologyDiagnostic RadiologyPain Medicine
Accepts New Patients
46 Years of Experience 11 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English Speaks English
Ann Arbor , MISACRAMENTO , CAAnn Arbor , MIAnn Arbor , MI
Med School: University Of Puerto Rico School Of Medicine Med School: The University of Texas Health Science Center at Houston Med School: Washington University In St Louis School Of Medicine Med School: Johns Hopkins University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Delvalle

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

Medical Specialties

Dr. John Delvalle has the following 2 specialties

Specialty Expertise

Dr. John Delvalle has the following 11 areas of expertise

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

Certifications, License, & Education

46 Years Experience

MEDICAL LICENSE

Medical Doctor, Michigan, 2026, Active

EDUCATION & TRAINING

Residency

University Of Michigan Health System

Medical School

University Of Puerto Rico School Of MedicineGraduated in 1980

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Frequently Asked Questions

How can I make an appointment with Dr. John Delvalle?
You can find contact information for Dr. John Delvalle here on Vitals.
Is Dr. John Delvalle accepting new patients?
Dr. John Delvalle has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. John Delvalle accept virtual/telehealth appointments?
Dr. John Delvalle has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Does Dr. John Delvalle accept my insurance?
You can see the insurance plans that Dr. John Delvalle accepts on their Vitals profile.
Which hospitals is Dr. John Delvalle affiliated with?
Dr. John Delvalle is affiliated with University Of Michigan Cs Mott Childrens Hospital, UNIVERSITY OF MICHIGAN HEALTH SYSTEM, Von Voigtlander Womens Hospital, and Henry Ford Health Brighton Center For Recovery.

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