Gregory Nowak, MD, PHD, FACC

University	Degree	Focus	Graduated
Academic Medical School (Gdanski	Medical Degree		Not Specified
Akademia Medyczna Gdansk (Gdansk, Poland)	Other Degree		1987

Institution	Focus	Year
Residency - Louis A Weiss Memorial Hospital Program		Not Specified

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Review by Anonymous on July 30, 2026 -

Mercyhealth Heart and Vascular Center–Riverside - 8201 E. Riverside Blvd.

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
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 Nowak has my full confidence... ”

Dr Nowak has my full confidence

Verified Patient

“Dr Nowak has my full confidence...”

Dr Nowak has my full confidence

Anonymous 07/30/2026

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Review by Anonymous on June 14, 2026 -

Mercyhealth Heart and Vascular Center–Riverside - 8201 E. Riverside Blvd.

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
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 Nowak was very thorough in go... ”

Dr Nowak was very thorough in going over my medical history. Seemed like he was very interested in making sure I made good choices for my health and providing good options for me

Verified Patient

“Dr Nowak was very thorough in go...”

Dr Nowak was very thorough in going over my medical history. Seemed like he was very interested in making sure I made good choices for my health and providing good options for me

Anonymous 06/14/2026

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Review by Anonymous on May 07, 2026 -

Mercyhealth Heart and Vascular Center–Riverside - 8201 E. Riverside Blvd.

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
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 Nowak cares deeply, listens a... ”

Dr Nowak cares deeply, listens and is very professional

Verified Patient

“Dr Nowak cares deeply, listens a...”

Dr Nowak cares deeply, listens and is very professional

Anonymous 05/07/2026

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Review by Anonymous on February 17, 2026 -

Mercyhealth Heart and Vascular Center–Riverside - 8201 E. Riverside Blvd.

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
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 - “ It was great that my concerns we... ”

It was great that my concerns were addressed in a way that I could understand.

Verified Patient

“It was great that my concerns we...”

It was great that my concerns were addressed in a way that I could understand.

Anonymous 02/17/2026

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Review by Anonymous on January 14, 2026 -

Mercyhealth Heart and Vascular Center–Riverside - 8201 E. Riverside Blvd.

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
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 Nowak was very supportive of ... ”

Dr Nowak was very supportive of my concerns and willing to help me with my health concerns

Verified Patient

“Dr Nowak was very supportive of ...”

Dr Nowak was very supportive of my concerns and willing to help me with my health concerns

Anonymous 01/14/2026

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Review by Anonymous on July 04, 2026 -

Mercyhealth Heart and Vascular Center–Riverside - 8201 E. Riverside Blvd.

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
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 Nowak has always made me glad... ”

Dr Nowak has always made me glad I chose him uses terms I understand and clears up any questions. Tells it like it is. Great man

Verified Patient

“Dr Nowak has always made me glad...”

Dr Nowak has always made me glad I chose him uses terms I understand and clears up any questions. Tells it like it is. Great man

Anonymous 07/04/2026

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Review by Anonymous on June 11, 2026 -

Mercyhealth Heart and Vascular Center–Riverside - 8201 E. Riverside Blvd.

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
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 - “ Smart and experienced doctor... ”

Smart and experienced doctor

Verified Patient

“Smart and experienced doctor...”

Smart and experienced doctor

Anonymous 06/11/2026

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Review by Anonymous on February 18, 2026 -

Mercyhealth Heart and Vascular Center–Riverside - 8201 E. Riverside Blvd.

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
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. Nowak is genuine and very k... ”

Dr. Nowak is genuine and very knowledgeable. He creates trust with his patience by answering all of your questions.

Verified Patient

“Dr. Nowak is genuine and very k...”

Dr. Nowak is genuine and very knowledgeable. He creates trust with his patience by answering all of your questions.

Anonymous 02/18/2026

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Review by Anonymous on January 24, 2026 -

Mercyhealth Heart and Vascular Center–Riverside - 8201 E. Riverside Blvd.

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
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 - “ He cared and was concerned to fi... ”

He cared and was concerned to find the problem

Verified Patient

“He cared and was concerned to fi...”

He cared and was concerned to find the problem

Anonymous 01/24/2026

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Review by Anonymous on January 10, 2026 -

Mercyhealth Heart and Vascular Center–Riverside - 8201 E. Riverside Blvd.

Office & Staff Evaluation

Practice Evaluation

Ease of Getting an Appointment Not rated
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 - “ My doctor was very well informed... ”

My doctor was very well informed about my issues

Verified Patient

“My doctor was very well informed...”

My doctor was very well informed about my issues

Anonymous 01/10/2026

Internal Medicine Physician - Cardiovascular Disease

Biography

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Summary

Provider Training

Practice & Hospital Affiliations

Specialties

Languages Spoken

Medical Specialties

Payment Options

Reviews

Office & Staff Evaluation Not rated

Provider Evaluation

Locations

Affiliated Practices

Mercyhealth Heart and Vascular Center–Riverside

Practice Colleagues

Meghan Hess, ACNP-BC - Nurse Practitioner

Emily Cox, NP - Nurse Practitioner

Michael Hart, DO - Surgeon

Jibran Rana, MD - Internal Medicine Physician

Jeffrey Smith, MD - Internal Medicine Physician

Muji Ansari, PA - Physician Assistant

Rashad Belin, MD, PHD, FACC - Internal Medicine Physician

Murtaza Mirza, MD - Internal Medicine Physician

Noelle Miller, NP-C - Nurse Practitioner

Jaclyn Weidner, AGACNP-BC - Nurse Practitioner

Procedures & Services

Procedures & Treatments Offered

Commonly Prescribed Medications

Accepted Insurance

Accepted Insurance