Summary

Dr. Mary Westerholm is an internal medicine and pediatrics physician who earned her medical degree from Loyola University of Chicago Stritch School of Medicine. With 22 years of experience, she provides comprehensive care for both adults and children, allowing her to treat patients across all age groups within the same practice.

Dr. Westerholm is affiliated with Northwestern Medicine Central Dupage Hospital and practices at locations in Chicago and Naperville, Illinois. She specializes in managing hypertension and type 2 diabetes in adult patients, while also providing pediatric care including treatment of high blood pressure in children. Her practice includes routine diagnostic testing such as complete blood counts and comprehensive metabolic panels to monitor patient health. Patients have given her an average rating of 4.6 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.6
  • 22 years of experience
  • Loyola University Of Chicago Stritch School Of Medicine
  • 1 written review
  • 2 specialties
  • 11 areas of expertise
  • 1 hospital affiliation
  • 2 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Mary M Westerholm has 2 locations

Main Clinic 3860 Ogden

3860 W Ogden AveChicago, IL 60623
Mon8:30 am - 7:00 pm
Tue7:30 am - 7:00 pm
Wed7:30 am - 5:00 pm
Thu7:30 am - 5:00 pm
Fri7:30 am - 5:00 pm
Sat8:00 am - 12:30 pm
SunClosed

Pediatric Health Associates Ltd

636 Raymond Dr Ste 205Naperville, IL 60563
Mon8:00 am - 8:00 pm
Tue8:00 am - 8:00 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 8:00 pm
Fri8:00 am - 4:30 pm
Sat8:00 am - 12:30 pm
Sun9:00 am - 12:00 pm

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Dr. Mary M Westerholm, MD
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Dr. Mary M Westerholm, MDDr. Francina Peralta-Machado, MDDr. Vanessa Sohn, MDDr. Brian Luc, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
22 Years of Experience 21 Years of Experience 14 Years of Experience 15 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks English Speaks English, Spanish
Chicago , ILChicago , ILHarwood Heights , ILChicago , IL
Med School: Loyola University Of Chicago Stritch School Of Medicine Med School: Universidad Nacional Pedro Henriquez Urena (Unphu) Escuela De Medicina Med School: University Of Illinois At Chicago College Of Medicine Med School: University Of Illinois At Chicago College Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Mary M Westerholm

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Mary M Westerholm has the following 2 specialties

Specialty Expertise

Dr. Mary M Westerholm has the following 11 areas of expertise

  • Adolescent Medicine
  • Check-up
  • Down Syndrome
  • Heartburn
  • Immunization
  • Pediatrics
  • Physical
  • Preventive Medicine
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

22 Years Experience

Dr. Mary M Westerholm 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

Medical School

Graduated from Loyola University Of Chicago Stritch School Of Medicine in 2004.

NPI Number

Dr. Westerholm's NPI number is 1790951093.

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Frequently Asked Questions

Where is Dr. Mary Westerholm's office located?
Dr. Mary Westerholm's office is located at 3860 W Ogden Ave, Chicago, IL, 60623.
Which hospitals is Dr. Mary Westerholm affiliated with?
Dr. Mary Westerholm is affiliated with Northwestern Medicine Central Dupage Hospital.
Does Dr. Mary Westerholm accept my insurance?
You can see the insurance plans that Dr. Mary Westerholm accepts on their Vitals profile.
Is Dr. Mary Westerholm accepting new patients?
Dr. Mary Westerholm is accepting new patients on Vitals. View Dr. Mary Westerholm's profile on Vitals to make an appointment.
How can I make an appointment with Dr. Mary Westerholm?
You can find contact information for Dr. Mary Westerholm here on Vitals.

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