Summary

Dr. Mary Codo is an endocrinologist specializing in diabetes and metabolism who brings 38 years of clinical experience to her practice. She earned her medical degree from the University of Illinois College of Medicine and completed her residency at Loyola University Medical Center Program. Dr. Codo speaks English and has dedicated her career to helping patients manage complex hormonal and metabolic conditions.

Dr. Codo practices at Duly Health and Care in Naperville, Illinois, and maintains hospital privileges at Edward Hospital. She focuses on treating serious blood sugar emergencies and high blood sugar conditions in both adults and children. Her expertise includes performing comprehensive thyroid evaluations through specialized hormone testing and thyroid function assessments. Patients have given her an average rating of 4.5 stars for her compassionate care and clinical expertise.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.5
  • 38 years of experience
  • 22 insurance plans accepted
  • speaks English
  • Loyola University Medical Center Program
  • 36 written reviews
  • 1 award
  • 1 specialty
  • 4 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Female

Patients’ Perspective

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

Awards

  • Vitals Preferred Provider

    • Vitals Preferred Provider Award
      • Preferred Provider badge recognizes providers that are committed to transparency, responsiveness and great service to patients, and have earned a high patient satisfaction rating.

  • Click for our Methodology

Office Location

Duly Health and Care

1020 E Ogden AveNaperville, IL 60563
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Mary Deherrera Codo, MD
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Mary Deherrera Codo, MDDr. Oluwatomi Oluwagbemisola AsemotaDr. Rabab Zehra Jafri, MDDr. Andrea Lynn Mccoy
Endocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & MetabolismEndocrinology, Diabetes & Metabolism
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
38 Years of Experience 12 Years of Experience 16 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English, Hindi, Urdu
Naperville , ILCHICAGO , ILCHICAGO , ILCHICAGO , IL
Med School: University of Illinois College of Medicine Med School: University Of Ibadan College Of Medicine Med School: Aga Khan University Medical College
Current Profile
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Insurance Plans Accepted by Mary Deherrera Codo

  • AARP
  • AARP - HMO
  • AARP - Medicare
  • Aetna
  • Aetna - Medicare
  • Aetna - PPO
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield of Illinois
  • BLUE CROSS of CALIFORNIA
  • CHAMPVA
  • Cigna
  • Humana
  • Humana - Medicare (Advantage HMO)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Nippon Life Benefits
  • North Shore LIJ CareConnect
  • North Shore LIJ CareConnect - IPA
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - Medicare

Medical Specialties

Mary Deherrera Codo has the following specialty

Specialty Expertise

Mary Deherrera Codo has the following 4 areas of expertise

  • Diabetes
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Osteoporosis

Certifications, License, & Education

38 Years Experience

Mary Deherrera Codo holds an active medical license in the state of Illinois.

Medical License

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

Education & Training

Residency

Completed their residency at Loyola University Medical Center Program.

Medical School

Graduated from University of Illinois College of Medicine in 1988.

NPI Number

Mary Deherrera Codo's NPI number is 1568504439.

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Frequently Asked Questions

Which hospitals is Mary Codo affiliated with?
Mary Codo is affiliated with Edward Hospital.
What languages does Mary Codo speak?
Mary Codo speaks English.
Does Mary Codo accept my insurance?
You can see the insurance plans that Mary Codo accepts on their Vitals profile.
How can I make an appointment with Mary Codo?
You can find contact information for Mary Codo here on Vitals.
Where is Mary Codo's office located?
Mary Codo's office is located at 1020 E Ogden Ave, Naperville, IL, 60563.

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