Colin Sumida, MD

University	Degree	Focus	Graduated
Northwestern University The Feinberg School of Medicine	Medical Degree		1981

Institution	Focus	Year
Residency - Loyola University Medical Center Program		Not Specified
Residency - Loyola University Medical Center		Not Specified

Certification	Cert. Body	Year
Internal medicine Sub-Specialty: Cardiovascular Disease	Internal Medicine	Not Specified

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Review by Anonymous on February 18, 2026 -

Duly Health and Care - 1890 Silver Cross Blvd. - 1890 Silver Cross Blvd

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ I think Dr Sumida takes very goo... ”

I think Dr Sumida takes very good care of me. I will be there as long as he is.

Verified Patient

“I think Dr Sumida takes very goo...”

I think Dr Sumida takes very good care of me. I will be there as long as he is.

Anonymous 02/18/2026

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Review by Anonymous on February 09, 2026 -

Duly Health and Care - 1890 Silver Cross Blvd. - 1890 Silver Cross Blvd

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ I trust and am confident in Dr. ... ”

I trust and am confident in Dr. Sumida's care for me.

Verified Patient

“I trust and am confident in Dr. ...”

I trust and am confident in Dr. Sumida's care for me.

Anonymous 02/09/2026

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Review by Anonymous on January 03, 2026 -

Duly Health and Care - 1890 Silver Cross Blvd. - 1890 Silver Cross Blvd

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Everyone was very nice and helpf... ”

Everyone was very nice and helpful

Verified Patient

“Everyone was very nice and helpf...”

Everyone was very nice and helpful

Anonymous 01/03/2026

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Review by Anonymous on December 22, 2025 -

Duly Health and Care - 1890 Silver Cross Blvd. - 1890 Silver Cross Blvd

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Great people. All was good for m... ”

Great people. All was good for me.

Verified Patient

“Great people. All was good for m...”

Great people. All was good for me.

Anonymous 12/22/2025

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Review by Anonymous on December 06, 2025 -

Duly Health and Care - 1890 Silver Cross Blvd. - 1890 Silver Cross Blvd

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr Sumida saved my life I would ... ”

Dr Sumida saved my life I would recommend him to anyone

Verified Patient

“Dr Sumida saved my life I would ...”

Dr Sumida saved my life I would recommend him to anyone

Anonymous 12/06/2025

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Review by Anonymous on February 14, 2026 -

Duly Health and Care - 1890 Silver Cross Blvd. - 1890 Silver Cross Blvd

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr Sumida is a very good doctor... ”

Dr Sumida is a very good doctor

Verified Patient

“Dr Sumida is a very good doctor...”

Dr Sumida is a very good doctor

Anonymous 02/14/2026

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Review by Anonymous on January 22, 2026 -

Duly Health and Care - 1890 Silver Cross Blvd. - 1890 Silver Cross Blvd

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Very thorough. Reviewed past his... ”

Very thorough. Reviewed past history and lab results and didn't rush through discussion.

Verified Patient

“Very thorough. Reviewed past his...”

Very thorough. Reviewed past history and lab results and didn't rush through discussion.

Anonymous 01/22/2026

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Review by Anonymous on January 01, 2026 -

Duly Health and Care - 1890 Silver Cross Blvd. - 1890 Silver Cross Blvd

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ I like Dr. Sumida.... ”

I like Dr. Sumida.

Verified Patient

“I like Dr. Sumida....”

I like Dr. Sumida.

Anonymous 01/01/2026

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Review by Anonymous on December 08, 2025 -

Duly Health and Care - 1890 Silver Cross Blvd. - 1890 Silver Cross Blvd

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Dr. Sumida explained everything ... ”

Dr. Sumida explained everything with words I was able to understand

Verified Patient

“Dr. Sumida explained everything ...”

Dr. Sumida explained everything with words I was able to understand

Anonymous 12/08/2025

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Review by Anonymous on December 05, 2025 -

Duly Health and Care - 1890 Silver Cross Blvd. - 1890 Silver Cross Blvd

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment
Courtesy of Practice Staff Not rated
Appearance & Atmosphere of Office Not rated
Handling of Billing & Insurance Not rated
Average Wait Time Not rated

Provider Evaluation

Willingness to Spend Time with You Not rated
Listening Skills
Clear explanations
Trust in Decision Making Not rated
Accuracy of Diagnosis Not rated
Post-Visit Follow-Up Not rated

Comment - “ Fantastic office staff, nurses a... ”

Fantastic office staff, nurses and physician himself.

Verified Patient

“Fantastic office staff, nurses a...”

Fantastic office staff, nurses and physician himself.

Anonymous 12/05/2025

Internal Medicine Physician - Cardiovascular Disease

Highlights

Biography

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Summary

Provider Training

Practice & Hospital Affiliations

Specialties

Languages Spoken

Medical Specialties

Payment Options

Reviews

Office & Staff Evaluation

Provider Evaluation

Locations

Affiliated Practices

Duly Health and Care

Duly Health and Care

Practice Colleagues

Sameer Sharma, MD, MBA - Obstetrician/Gynecologist

Muawia Martini, MD - Internal Medicine Physician

Shellie Welch, AGACNP-BC - Nurse Practitioner

Paul Tortoriello, MD - Pediatrician

Marius Katilius, MD - Surgeon

Jean Alexandre, MD - Obstetrician/Gynecologist

Parabjit Kaur, APN - Registered Nurse

Seif Martini, MD - Internal Medicine Physician

David Hofman, APN - Nurse Practitioner

Nitesh Thakker, MD, MHA, MBBS - Hospitalist

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance