Summary

Dr. Fidel Castillo-Diaz is a physician specializing in geriatric medicine and internal medicine. He earned his medical degree from Escuela Autonoma De Ciencias Medicas De Centro America and brings 28 years of experience to his practice caring for older adults and managing complex medical conditions.

Dr. Castillo-Diaz practices at Jesse Brown VA Medical Center and University of Illinois Hospital in Chicago, Illinois. He focuses on treating memory-related conditions including Alzheimer's disease and dementia. His approach includes comprehensive health monitoring through routine blood work and diabetes management testing. Patients have given him an average rating of 5.0 on Vitals, reflecting their confidence in his compassionate care for aging-related health concerns.

AI-generated from data on this provider profile.

Quick Facts

  • 5
  • 28 years of experience
  • 14 insurance plans accepted
  • Escuela Autonoma De Ciencias Medicas De Centro America
  • 1 written review
  • 2 specialties
  • 11 areas of expertise
  • 2 board certifications
  • 2 office locations
  • Male

Office Locations

Dr. Fidel E Castillo-Diaz has 2 locations

Jesse Brown Va Medical Center

820 S Damen AveChicago, IL 60612

University Of Illinois Hospital

1740 W Taylor StChicago, IL 60612

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Dr. Fidel E Castillo-Diaz, MDDr. Paige E. Scholer, MDDr. Qadija Habeeb Qadri, DODr. Nam Hoang Nguyen, MD
Geriatric MedicineGeriatric MedicineInfectious DiseasePhysical Medicine & Rehabilitation
Accepts New Patients
28 Years of Experience 8 Years of Experience 7 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English
Chicago , ILChicago , ILOak Park , ILAustin , TX
Med School: Escuela Autonoma De Ciencias Medicas De Centro America Med School: University Of Nebraska College Of Medicine Med School: Texas A&M University System Health Science Center College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Fidel E Castillo-Diaz

  • AARP
  • Aetna
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - Federal Employees Program
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Illinois - Federal Employees Program
  • Humana
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Optum Health
  • UnitedHealthcare
  • Wellcare

Medical Specialties

Dr. Fidel E Castillo-Diaz has the following 2 specialties

Specialty Expertise

Dr. Fidel E Castillo-Diaz has the following 11 areas of expertise

  • Alzheimer's Disease
  • Cognitive Issues/Testing
  • Confusion
  • Dementia
  • Dementia Related Behavioral Disorders
  • EOL Care
  • Internal Medicine
  • Osteopenia
  • Osteoporosis
  • Senility
  • Urinary Incontinence

Certifications, License, & Education

28 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Medical School

Escuela Autonoma De Ciencias Medicas De Centro AmericaGraduated in 1998

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Frequently Asked Questions

Does Dr. Fidel Castillo-Diaz accept my insurance?
You can see the insurance plans that Dr. Fidel Castillo-Diaz accepts on their Vitals profile.
Where is Dr. Fidel Castillo-Diaz's office located?
Dr. Fidel Castillo-Diaz's office is located at 820 S Damen Ave, Chicago, IL, 60612.
Is Dr. Fidel Castillo-Diaz accepting new patients?
Dr. Fidel Castillo-Diaz has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Fidel Castillo-Diaz accept virtual/telehealth appointments?
Dr. Fidel Castillo-Diaz 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. Fidel Castillo-Diaz?
You can find contact information for Dr. Fidel Castillo-Diaz here on Vitals.

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