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What patients are saying
Overall rating
5.00
Average wait time
5.00
Bedside manner
5.00
“Dr.Decker is one of a kind. Straight to the point and gets it done. Doesn’t waste any time and answers any and every question you have for him. 10/10 doctor”
Michael J.January 30, 2026
“Dr. Decker is caring about his patients, clearly explain, throughly and I feel comfortable with him on each visits.I am giving him 5 stars !!!”
Less than 6 months ago
About Dr. Matthew (Norman) Decker
I aim to empower my patients to make the best decisions possible for their health. Being hospitalized is often an unplanned and overwhelming experience.
My goal is to use my experience and training to help patients and their families understand their diagnosis and treatment options and make the right choices for each patient.
I will coordinate each patient's care throughout their admission to deliver timely and effective services so they can get home quickly and safely.
My clinical interests include cardiovascular medicine, critical care, metabolic disease, and perioperative medicine.
My personal interests include Brazilian Jiu Jitsu, cooking, fitness, golf, and travel
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In-network insurances
99% of patients have successfully booked with these insurances
Aetna
BlueCross BlueShield
Cigna
UnitedHealthcare
Areas of expertise
This doctor's experience enhances their expertise in similar cases. Below are the conditions or surgeries they treat most frequently.
Stroke
Congestive heart failure
Inpatient urinary tract infection
Inpatient gastrointestinal bleeding
Sepsis
Stroke
Congestive heart failure
Inpatient urinary tract infection
Inpatient gastrointestinal bleeding
Office location
Pennsylvania Ave. (Internal Medicine)
430 Pennsylvania Ave, Ste 310, Glen Ellyn, IL 60137
Education and background
Practice names
Hospital affiliations
- Central DuPage Hospital
- Edward Hospital
- Elmhurst Memorial Hospital
- Advocate Good Samaritan Hospital
Board certifications
- American Board of Internal Medicine
Education and training
- Medical School - Loyola University, Doctor of Medicine
- Loyola University Chicago Lake Shore Campus, Residency in Internal Medicine
Languages spoken
- English
Provider's gender
Male
NPI number
1336534650
Patient reviews
All reviews have been submitted by patients after interacting with the practice.
Overall rating
5.00
Wait time
5.00
Bedside manner
5.00
Your trust is our top concern, so providers can't pay to alter or remove reviews. We also don't publish reviews that contain any private patient health information. Learn more here
37 reviews
Most relevant
The treatment and clear explanations provided by the nurse and the doctor were clear. I felt I was in good hands.
Less than 6 months agoInitials hiddenSource: Partner
Really explained his answers and took the time to address all my concerns. Felt like he really cared
Less than 6 months agoInitials hiddenSource: Partner
Very professional, and listened to concerns and offered advise
March 16, 2026Christopher S.Verified patient
Quick and easy appointment. Dr Decker provided great care.
February 16, 2026Kyle E.Verified patient
His treatment plan made sense.and seems to be working!
Less than 6 months agoInitials hiddenSource: Partner
Dr.Decker is one of a kind. Straight to the point and gets it done. Doesn’t waste any time and answers any and every question you have for him. 10/10 doctor
January 30, 2026Michael J.Verified patient
Dr. Decker is caring about his patients, clearly explain, throughly and I feel comfortable with him on each visits.I am giving him 5 stars !!!
Less than 6 months agoInitials hiddenSource: Partner
He listened really well and went a step beyond what I had brought up. He seemed very interested and gave good advice for all topics I brought up including getting into weightlifting and leaving for college.
Less than 6 months agoInitials hiddenSource: Partner
Dr Decker is very knowledgeable, helpful & kind.
Less than 6 months agoInitials hiddenSource: Partner
Like always excellent
Less than 6 months agoInitials hiddenSource: Partner
February 6, 2026Initials hidden
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December 15, 2025Jaylen T.Verified patient
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Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
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Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
Less than 1 year agoInitials hiddenSource: Partner
How soon can I make an appointment with Dr. Matthew (Norman) Decker?
Generally, Dr. Matthew (Norman) Decker has appointments available on Zocdoc within 1 week. You can see Dr. Decker's earliest availability on Zocdoc and make an appointment online.
Is Dr. Matthew (Norman) Decker accepting new patients?
Dr. Matthew (Norman) Decker generally accepts new patients on Zocdoc. You can see Dr. Decker's earliest availability on Zocdoc and schedule an appointment online.
Does Dr. Matthew (Norman) Decker accept my insurance?
Choose your insurance plan to verify if Dr. Decker is in-network.
Can I make an appointment with Dr. Matthew (Norman) Decker online?
Yes, you can make an appointment online with Dr. Decker using Zocdoc. It’s simple, secure, and free.
Which hospital is Dr. Matthew (Norman) Decker affiliated with?
Dr. Matthew (Norman) Decker is affiliated with Central DuPage Hospital, Edward Hospital, and Elmhurst Memorial Hospital.
What practice does Dr. Matthew (Norman) Decker work with?
Dr. Matthew (Norman) Decker works with Duly Health and Care.
Where is Dr. Matthew (Norman) Decker's office located?
Dr. Matthew (Norman) Decker's office is located at 430 Pennsylvania Ave, Glen Ellyn, IL 60137.
Which board certifications does Dr. Matthew (Norman) Decker have?
Dr. Matthew (Norman) Decker is certified by American Board of Internal Medicine.
What are common reasons for patients to see Dr. Matthew (Norman) Decker?
Dr. Matthew (Norman) Decker frequently sees patients for Annual Physical, Arthritis, Foot Consultation, Illness, and Sleep Problems. You can see other visit reasons for Dr. Matthew (Norman) Decker on their profile.
What languages does Dr. Matthew (Norman) Decker speak?
Dr. Matthew (Norman) Decker speaks English.
How do patients rate Dr. Matthew (Norman) Decker in reviews?
37 patients have reviewed Dr. Matthew (Norman) Decker. The overall rating for this doctor is 5/5. They have a 5/5 rating for bedside manner and a 5/5 rating for wait time. You can read individual reviews and ratings on their profile.