Summary

Dr. Tiffany Diaz specializes in family medicine, providing comprehensive healthcare for patients of all ages. They earned their medical degree from the University of Illinois at Chicago College of Medicine and completed residency training at Lutheran General Hospital. With 16 years of experience in family practice, Dr. Diaz is fluent in both English and Spanish.

Dr. Diaz practices at multiple locations throughout the Chicago area, including Schaumburg, Hoffman Estates, and Elgin, with hospital affiliations at Ascension Saint Alexius and Ascension Saint Joseph Elgin. They focus on managing common health conditions such as high cholesterol and high blood pressure. Their practice emphasizes preventive care through services like depression screening, flu vaccinations, and adult immunizations to help patients maintain optimal health throughout their lives.

Overview based on verified provider data

Quick Facts

  • 16 years of experience
  • 80 insurance plans accepted
  • speaks English, Spanish
  • Lutheran General Hospital
  • 1 specialty
  • 7 areas of expertise
  • 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, MDValerie Battisti, PA-CAmy Troob, FNP-BCMaricela Perez, MSN, FNP-BC, PMHNP-BC
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
16 Years of Experience 4 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 Speaks English, Spanish
Schaumburg , ILAddison , ILHighland Park , ILAurora , IL
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

Dr. Tiffany Diaz holds an expired medical license in the state of Illinois.

Medical License

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

Education & Training

Residency

Completed their residency at Lutheran General Hospital.

Medical School

Graduated from University Of Illinois At Chicago College Of Medicine in 2010.

NPI Number

Dr. Diaz's NPI number is 1730403387.

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Frequently Asked Questions

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.
Is Dr. Tiffany Diaz accepting new patients?
Dr. Tiffany Diaz has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
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.

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