Duly Health and Care Logo

Locations

Bloomingdale

220 Springfield DriveSuite 210Bloomingdale, Illinois 60108
630-893-2210

About Leslie Mattson, MD

Philosophy of Care

My goal as a physician is to provide compassionate and empathetic care for all my patients. The maze of acute and chronic illness can be scary. And with a background of more than a decade of inpatient medicine, my aim is to wade through the complexities of chronic illness to prevent hospitalization. My hope is to have patients heal efficiently in a supportive, respectful, and caring environment. I am dedicated to providing the highest quality of care and having my patients feel better as soon as possible.

Languages

English

Clinical Interests

Hypertension, Diabetes, Cardiovascular health, Preventive care

Personal Interests

Traveling, Live music, Reading, Writing, Dance

Memberships

American College of Physicians

Education
Schools
Loyola UniversityGraduation Date: 2010Degree: MD
Residency
Loyola University Medical CenterResident in Internal Medicine

Ratings and Comments

Comments are collected in our Press Ganey Patient Satisfaction Surveys. Patients are de-identified to protect confidentiality and patient privacy. Learn more about our patient satisfaction survey.

I was very happy with the care I received from Leslie Dalaza Mattson. She was professional, knowledgeable and kind.

5

May 30, 2026

Dr Mattson is wonderful!!

5

May 29, 2026

After 30+ years with my previous doctor who retired I needed to find a new doctor. I reviewed Dr. Mattson's reviews and credentials online and decided to try her as a replacement. Scheduling the appointment online was easy. I'm so glad I decided to try Dr. Mattson. She did a great job answering my questions and putting my mind at ease about a condition I was concerned about. So thankful to find her!

5

May 29, 2026

Caring Dr. Takes the time to explain things.

4.2

May 29, 2026

I loved that Dr. Mattson really listened to everything I told her and was patient and caring. She did not dismiss any concerns or try to rush. She was comforting when I started crying.

5

May 27, 2026

Patient Satisfaction Rating

4.8

466 Reviews

The Patient Satisfaction Rating score is an average of all responses to care provider related questions on our independent rating system, the Press Ganey Patient Satisfaction Survey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Learn more about our patient satisfaction survey.

Contact Us
Need Help?
Corporate Mailing Address1100 W 31st Street
Downers Grove, Illinois 60515
Main Line - (630) 469 9200Billing Customer Service - (866) 734 7680
Stay ConnectedSign up for Duly e-Newsletters