Kevin W Regan, MD

University	Degree	Focus	Graduated
University Of Il College of Medicine- Chicago Il	Other Degree		1986
University of Illinois College of Medicine	Medical Degree		1986

Institution	Focus	Year
Residency - Advocate Lutheran General Hospital Program		Not Specified
Residency - Luth Genl Hospital		Not Specified
Residency - Advocate Lutheran Gen Hospital, Internal Medicine		Not Specified

Certification	Cert. Body	Year
Internal medicine	Internal Medicine	Not Specified

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Review by Anonymous on February 05, 2026 -

Duly Health and Care - 430 Warrenville Rd. - 430 Warrenville Road

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 - “ Would always recommend Dr Regan.... ”

Would always recommend Dr Regan. He is a great provider.

Verified Patient

“Would always recommend Dr Regan....”

Would always recommend Dr Regan. He is a great provider.

Anonymous 02/05/2026

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Review by Anonymous on January 11, 2026 -

Duly Health and Care - 430 Warrenville Rd. - 430 Warrenville Road

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. Regan is excelllent as alway... ”

Dr. Regan is excelllent as always.

Verified Patient

“Dr. Regan is excelllent as alway...”

Dr. Regan is excelllent as always.

Anonymous 01/11/2026

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Review by Anonymous on December 19, 2025 -

Duly Health and Care - 430 Warrenville Rd. - 430 Warrenville Road

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 - “ Listens well... ”

Listens well

Verified Patient

“Listens well...”

Listens well

Anonymous 12/19/2025

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Review by Anonymous on December 15, 2025 -

Duly Health and Care - 430 Warrenville Rd. - 430 Warrenville Road

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 Regan has always shown care a... ”

Dr Regan has always shown care and concern for my health

Verified Patient

“Dr Regan has always shown care a...”

Dr Regan has always shown care and concern for my health

Anonymous 12/15/2025

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Review by Anonymous on December 11, 2025 -

Duly Health and Care - 430 Warrenville Rd. - 430 Warrenville Road

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 really liked him.... ”

I really liked him.

Verified Patient

“I really liked him....”

I really liked him.

Anonymous 12/11/2025

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Review by Anonymous on January 20, 2026 -

Duly Health and Care - 430 Warrenville Rd. - 430 Warrenville Road

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. Regan is always polite, clea... ”

Dr. Regan is always polite, clear and thorough in his diagnosis or comments, helpful with any other health suggestions.

Verified Patient

“Dr. Regan is always polite, clea...”

Dr. Regan is always polite, clear and thorough in his diagnosis or comments, helpful with any other health suggestions.

Anonymous 01/20/2026

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Review by Anonymous on December 24, 2025 -

Duly Health and Care - 430 Warrenville Rd. - 430 Warrenville Road

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 - “ Friendly atmosphere at clinic.... ”

Friendly atmosphere at clinic.

Verified Patient

“Friendly atmosphere at clinic....”

Friendly atmosphere at clinic.

Anonymous 12/24/2025

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Review by Anonymous on December 18, 2025 -

Duly Health and Care - 430 Warrenville Rd. - 430 Warrenville Road

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 - “ Doctor very knowledgeable andPro... ”

Doctor very knowledgeable andProfessional. Answered all my questions.

Verified Patient

“Doctor very knowledgeable andPro...”

Doctor very knowledgeable andProfessional. Answered all my questions.

Anonymous 12/18/2025

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Review by Anonymous on December 11, 2025 -

Duly Health and Care - 430 Warrenville Rd. - 430 Warrenville Road

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 Regan always listens to all m... ”

Dr Regan always listens to all my concerns and always shows care

Verified Patient

“Dr Regan always listens to all m...”

Dr Regan always listens to all my concerns and always shows care

Anonymous 12/11/2025

Open full review

Review by Anonymous on November 19, 2025 -

Duly Health and Care - 430 Warrenville Rd. - 430 Warrenville Road

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 have been a patient of Dr. Reg... ”

I have been a patient of Dr. Regan for 30 years. This longevity is a direct result of his knowledge, care, understanding, and personality.

Verified Patient

“I have been a patient of Dr. Reg...”

I have been a patient of Dr. Regan for 30 years. This longevity is a direct result of his knowledge, care, understanding, and personality.

Anonymous 11/19/2025

Internal Medicine Physician - General

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Duly Health and Care

Practice Colleagues

Yoojin Pak, MD - Internal Medicine Physician

Ernst Lisek, MD - Urologist

Sonya Tolani, MD - Internal Medicine Physician

Alan Wan, DO, FACOI, FACP - Internal Medicine Physician

Melinda Merola, DO - Internal Medicine Physician

Danish Shahab, MD - Internal Medicine Physician

Brian Myre, MD - Internal Medicine Physician

Brittany Snyder, PA - Physician Assistant

Kate Hoppock, DO - Internal Medicine Physician

Jennifer Yilk, MD - Diagnostic Radiologist

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

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Accepted Insurance