Summary

Dr. Tiffany Diaz is a family medicine physician with 16 years of experience providing comprehensive care for patients of all ages. They earned their medical degree from the University of Illinois at Chicago College of Medicine and completed their residency training at Lutheran General Hospital. Dr. Diaz is fluent in both English and Spanish, helping them connect with diverse patient populations throughout the community.

Dr. Diaz practices at multiple locations across the Chicago suburbs, including Schaumburg, Hoffman Estates, and Elgin, and maintains hospital affiliations with Ascension Saint Alexius. They specialize in managing chronic conditions such as high cholesterol in children and teens, type 2 diabetes, and hyperlipidemia. Dr. Diaz also performs routine blood work and complete blood counts to monitor patient health and coordinates physical therapy services when needed.

AI-generated from data on this provider profile.

Quick Facts

  • 16 years of experience
  • 80 insurance plans accepted
  • speaks English, Spanish
  • Lutheran General Hospital
  • 1 specialty
  • 7 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 3 office locations

Office Locations

Dr. Tiffany Diaz has 3 locations

AMITA Health Medical Group Family Medicine Schaumburg

25 E Schaumburg Rd Ste 200Schaumburg, IL 60194
Mon8:00 am - 5:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 6:00 pm
Thu8:00 am - 6:00 pm
Fri8:00 am - 3:00 pm
Sat8:00 am - 12:00 pm
SunClosed

Ascension Saint Alexius

1555 N Barrington RdHoffman Estates, IL 60169

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Dr. Tiffany Diaz, MDNicole Baldwin, APRN, FNP-BCHelix Virtual CareRoberto Valledor, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.7 
16 Years of Experience 8 Years of Experience 19 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks Spanish, English
Schaumburg , ILOrlando , FLBoca Raton , FLMission , TX
Med School: University Of Illinois At Chicago College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Tiffany Diaz

  • AARP
  • Aetna
  • Aetna - HMO
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Aetna - POS
  • Aetna - PPO
  • Aetna Better Health
  • Aetna Better Health - Medicaid
  • Aetna Better Health - Medicaid (Managed)
  • Allegiance Life and Health
  • Ambetter
  • AmeriHealth
  • AmeriHealth - HMO
  • Amita Health
  • Anthem Blue Cross
  • Ascension Health
  • Ascension Health - PPO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - HMO
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Louisiana
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of South Carolina
  • Blue Cross Blue Shield of Texas
  • Blue Shield of California
  • Bright Health
  • Cigna
  • Cigna - HMO
  • Cigna - PPO
  • Cigna-HealthSpring
  • Cigna-HealthSpring - Medicare (Advantage HMO)
  • Devoted Health
  • Envolve Benefit Options
  • Family Health Network
  • First Health (Coventry Health Care)
  • Florida Blue: Blue Cross Blue Shield of Florida
  • GEHA
  • Golden Rule
  • Harvard Pilgrim Health Care
  • Humana
  • Humana - HMO
  • Humana - Medicare (Advantage HMO)
  • Humana - PPO
  • Integra - Workers’ Compensation
  • Medica
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medical Mutual
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meridian Health Plan
  • Meridian Health Plan - Medicaid (Managed)
  • Meritain Health
  • Meritain Health - PPO
  • Molina Healthcare
  • Molina Healthcare - HMO
  • Molina Healthcare - Medicaid (Managed)
  • Molina Healthcare - Medicare (Advantage HMO)
  • Mutual of Omaha - PPO
  • Nippon Life Benefits
  • North Shore LIJ CareConnect
  • North Shore LIJ CareConnect - IPA
  • Oscar Health Insurance
  • PreferredOne
  • Priority Health
  • SCAN Health Plan
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • UnitedHealthcare - PPO
  • UnitedHealthcare Community Plan
  • Wellcare
  • Wellcare - Medicaid (Managed)
  • Zing Health - HMO
  • Zing Health - Medicare (Advantage HMO)

Medical Specialties

Dr. Tiffany Diaz has the following specialty

Specialty Expertise

Dr. Tiffany Diaz has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

16 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

Lutheran General Hospital

Medical School

University Of Illinois At Chicago College Of MedicineGraduated in 2010

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Frequently Asked Questions

Where is Dr. Tiffany Diaz's office located?
Dr. Tiffany Diaz's office is located at 25 E Schaumburg Rd Ste 200, Schaumburg, IL, 60194.
Which hospitals is Dr. Tiffany Diaz affiliated with?
Dr. Tiffany Diaz is affiliated with Ascension Saint Alexius.
Does Dr. Tiffany Diaz accept my insurance?
You can see the insurance plans that Dr. Tiffany Diaz accepts on their Vitals profile.
How can I make an appointment with Dr. Tiffany Diaz?
You can find contact information for Dr. Tiffany Diaz here on Vitals.
What languages does Dr. Tiffany Diaz speak?
Dr. Tiffany Diaz speaks English and Spanish.

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