Summary

Dr. David Grganto is a family medicine physician who has dedicated 37 years to providing comprehensive healthcare to patients of all ages. He earned his medical degree from Loyola University Stritch School of Medicine and completed residencies at both Loyola University Medical Center in 1993 and Adventist Hinsdale Hospital in 1999. Dr. Grganto serves patients in both English and Spanish.

Dr. Grganto practices at Northwestern Medicine Regional Medical Group in Wheaton, Illinois, and maintains hospital privileges at Northwestern Medicine Delnor Hospital. He focuses on acute and preventive care, helping patients maintain their health through regular check-ups and early intervention. His expertise includes managing asthma and cholesterol levels to help patients achieve better long-term health outcomes. Patients have given him an average rating of 4.6 out of 5, reflecting their confidence in his care.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.6
  • 37 years of experience
  • 34 insurance plans accepted
  • speaks English, Spanish
  • Adventist Hinsdale Hospital
  • 10 written reviews
  • 1 specialty
  • 13 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 1 office location
  • Male

Office Location

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Dr. David M. Grganto, MDDr. Sherahsan K Niazi, MDHelix Virtual CareShanekwah Melville, DNP, APRN, FNP-C
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
4.5 
37 Years of Experience 38 Years of Experience 10 Years of Experience
Virtual Visit Available No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English, Spanish Speaks English, Spanish
Wheaton , ILJoliet , ILBoca Raton , FLHouston , TX
Med School: Loyola University Stritch School of Medicine Med School: King Edward Medical University
Current Profile
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Insurance Plans Accepted by Dr. David M. Grganto

  • Accepts Medicaid
  • AARP
  • AARP - HMO
  • AARP - Medicare
  • AARP - PPO
  • Aetna
  • Aetna - Medicaid (Managed)
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Aetna - POS
  • Aetna - PPO
  • Aetna Better Health - Medicaid
  • Aetna Better Health - Medicaid (Managed)
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Illinois
  • Cigna
  • GEHA
  • Humana
  • Humana - Medicare
  • Humana - PPO
  • MagnaCare
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meridian Health Plan - Medicaid (Managed)
  • Meritain Health
  • PreferredOne
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • Wellcare

Medical Specialties

Dr. David M. Grganto has the following specialty

Specialty Expertise

Dr. David M. Grganto has the following 13 areas of expertise

  • Acne (Acne Vulgaris)
  • Anxiety Disorders
  • Arthritis
  • Check-up
  • Cholesterol Management
  • Contraception
  • Family Planning
  • Heartburn
  • Hypothyroidism
  • Immunization
  • Influenza
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

37 Years Experience

MEDICAL LICENSE

Medical Doctor, Illinois, 2026, Active

EDUCATION & TRAINING

Residency

Adventist Hinsdale Hospital1999
Loyola University Medical Center1993

Medical School

Loyola University Stritch School of MedicineGraduated in 1989

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Frequently Asked Questions

What languages does Dr. David Grganto speak?
Dr. David Grganto speaks English and Spanish.
How can I make an appointment with Dr. David Grganto?
You can find contact information for Dr. David Grganto here on Vitals.
Which hospitals is Dr. David Grganto affiliated with?
Dr. David Grganto is affiliated with Northwestern Medicine Delnor Hospital.
Does Dr. David Grganto accept my insurance?
You can see the insurance plans that Dr. David Grganto accepts on their Vitals profile.
Where is Dr. David Grganto's office located?
Dr. David Grganto's office is located at 1800 N Main St Ste 102, Wheaton, IL, 60187.

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