Summary

Dr. Joseph Dillon specializes in endocrinology, diabetes and metabolism, along with internal medicine. He earned his medical degree from University College Dublin School of Medicine and Medical Science and completed his residency at St. Vincent's Hospital. With 45 years of experience in practice, Dr. Dillon brings extensive knowledge to treating complex hormonal and metabolic conditions. He is fluent in both Spanish and English.

Dr. Dillon practices at University of Iowa Health Care Medical Center, University of Iowa Health Care Medical Center Downtown, and University of Iowa Stead Family Children's Hospital in Iowa City and Coralville. He focuses on treating neuroendocrine tumors and carcinoid syndrome, along with type 2 diabetes mellitus. His procedures include working with autoinjectors and insulin pens to help patients manage their diabetes effectively. Patients rate Dr. Dillon 3.9 out of 5 stars on average.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 3.9
  • 45 years of experience
  • speaks Spanish, English
  • St Vincents Hospital
  • 3 written reviews
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 3 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Joseph Stephen Dillon has 3 locations

University Of Iowa Hospitals And Clinics

200 Hawkins DrIowa City, IA 52242

Ui Health Care Iowa River Landing

105 E 9th StCoralville, IA 52241
Mon7:00 am - 8:00 pm
Tue7:00 am - 8:00 pm
Wed7:00 am - 8:00 pm
Thu7:00 am - 8:00 pm
Fri7:00 am - 5:30 pm
Sat7:00 am - 12:00 pm
SunClosed

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Dr. Joseph Stephen Dillon, MDDr. Gerald Frederic Dibona, MDDr. Stilianos Efstratiadis, MDDr. Hrafnhildur Stefansdottir
Endocrinology, Diabetes & MetabolismInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients
3.9 
45 Years of Experience 62 Years of Experience 19 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, English
Iowa City , IAIowa City , IAIowa City , IAIowa City , IA
Med School: University College Dublin School Of Medicine And Medical Science Med School: Tufts University Med School: University Of Iceland Faculty Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Joseph Stephen Dillon

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

Medical Specialties

Dr. Joseph Stephen Dillon has the following 2 specialties

Specialty Expertise

Dr. Joseph Stephen Dillon has the following 11 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes (Types I & II)
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine

Certifications, License, & Education

45 Years Experience

Dr. Joseph Stephen Dillon holds an expired medical license in the state of Iowa.

Medical License

Medical Doctor with an expired medical license in the state of Iowa that expired in 2026.

Education & Training

Residency

Completed their residency at St Vincents Hospital.

Medical School

Graduated from University College Dublin School Of Medicine And Medical Science in 1981.

NPI Number

Dr. Dillon's NPI number is 1710960026.

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Frequently Asked Questions

Does Dr. Joseph Dillon accept my insurance?
You can see the insurance plans that Dr. Joseph Dillon accepts on their Vitals profile.
Where is Dr. Joseph Dillon's office located?
Dr. Joseph Dillon's office is located at 200 Hawkins Dr, Iowa City, IA, 52242.
Is Dr. Joseph Dillon accepting new patients?
Dr. Joseph Dillon is accepting new patients on Vitals. View Dr. Joseph Dillon's profile on Vitals to make an appointment.
Does Dr. Joseph Dillon accept virtual/telehealth appointments?
Dr. Joseph Dillon has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
How can I make an appointment with Dr. Joseph Dillon?
You can find contact information for Dr. Joseph Dillon here on Vitals.

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