background
background
Dr. Dean Katsamakis, MD

Dr. Dean Katsamakis, MD

Cardiology*

Dr. Dean Katsamakis, MD is a cardiologist in Mattoon, IL. Dr. Katsamakis has extensive experience in Adult Congenital Heart Conditions, Heart Conditions, and Interventional Cardiac Procedures. He is affiliated with medical facilities Advocate Lutheran General Hospital and Sarah Bush Lincoln Health Center. He is not accepting new patients.

4.6 Star Rating
Based on 56 reviews 4.6 Star Rating (56 reviews)

The Heart Center

1000 Health Center Dr Ste H Mattoon, IL 61938
(217) 238-4960

Hospital Highlight

Dr. Katsamakis is affiliated with Advocate Lutheran General Hospital Park Ridge, a highly rated and top awarded hospital for cardiology.

At a Glance

  • Areas of Expertise
    Dr. Katsamakis specializes in the areas of Cardiology, Cardiovascular Disease & Interventional Cardiology. • See board certifications
  • Explains Conditions Well
    Patients said this doctor explains conditions well. • See reviews
  • Practices at Top Hospital
    America’s 100 Best Hospitals for Cardiac Care Award™ • See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. • See hospitals
ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience Check

Search for experience in a specific area

Learn more about experience and why treatment frequency matters

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Katsamakis' Reviews

Likelihood to recommend Dr. Katsamakis

4.6

56 ratings, 47 with a written review
5 Star
86%
86%
4 Star
4%
4%
3 Star
4%
4%
2 Star
0%
0%
1 Star
7%
7%

Your trust is our top concern. Learn more.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Mar 25, 2025
Thank you for choosing us for your care. We...Read More
×Post a ResponseAre you Dr. Dean Katsamakis, MD?
What went well
  • Staff friendliness
  • Wait times
What could be improved
  • I didn't feel respected
  • Didn't explain conditions well
  • Appointment was rushed
Helpful
Mar 23, 2025
Thank you for your feedback. We’re sorry to hear...Read More
×Post a ResponseAre you Dr. Dean Katsamakis, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Mar 13, 2025
Thank you for sharing your experience. We're glad...Read More
×Post a ResponseAre you Dr. Dean Katsamakis, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Mar 11, 2025
Thank you for your kind words about our nurse and...Read More
×Post a ResponseAre you Dr. Dean Katsamakis, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Jan 17, 2025
×Post a ResponseAre you Dr. Dean Katsamakis, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Jan 03, 2025
×Post a ResponseAre you Dr. Dean Katsamakis, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Dec 24, 2024
×Post a ResponseAre you Dr. Dean Katsamakis, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Dec 23, 2024
×Post a ResponseAre you Dr. Dean Katsamakis, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Dec 12, 2024
×Post a ResponseAre you Dr. Dean Katsamakis, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Dec 10, 2024
×Post a ResponseAre you Dr. Dean Katsamakis, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Oct 25, 2024
×Post a ResponseAre you Dr. Dean Katsamakis, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Oct 23, 2024
Thank you for your positive feedback. We're glad...Read More
×Post a ResponseAre you Dr. Dean Katsamakis, MD?
What went well
No results
What could be improved
No results
Helpful
Oct 22, 2024
Thank you for sharing your positive experience....Read More
×Post a ResponseAre you Dr. Dean Katsamakis, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Oct 08, 2024
×Post a ResponseAre you Dr. Dean Katsamakis, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Oct 01, 2024
×Post a ResponseAre you Dr. Dean Katsamakis, MD?
What went well
  • Explained conditions well
What could be improved
No results
Helpful
Oct 01, 2024
×Post a ResponseAre you Dr. Dean Katsamakis, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Sep 17, 2024
×Post a ResponseAre you Dr. Dean Katsamakis, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Aug 27, 2024
×Post a ResponseAre you Dr. Dean Katsamakis, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Aug 20, 2024
×Post a ResponseAre you Dr. Dean Katsamakis, MD?
What went well
  • Listened & answered questions
  • Explained conditions well
What could be improved
No results
Helpful
Aug 07, 2024
×Post a ResponseAre you Dr. Dean Katsamakis, MD?

Leave a review

How was your experience with Dr. Katsamakis?

Know Before You Go

About Me

care philosophy

Dean D Katsamakis, MD, is a board-certified cardiologist practicing at The Heart Center in Mattoon, IL. He specializes in cardiology, with a focus on interventional cardiology and peripheral medicine. Dr Katsamakis completed his medical education...read more

biography

Dean D. Katsamakis, MD, is a board-certified cardiologist practicing at The Heart Center in Mattoon, IL. He specializes in cardiology, with a focus on interventional cardiology and peripheral medicine. Dr. Katsamakis completed his medical education...read more

  • Cardiology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • Rush University Mc

    Residency Hospital

  • Rush University Medical Center

    Fellowship Hospital, 2006
American Board of Medical Specialties®
American Board of Medical Specialties
- 
Cardiology†
American Board of Internal Medicine®
- 
Cardiovascular Disease
- 
Interventional Cardiology
†Self designated 
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

  • English

  • Greek

  • Chief Cardiology Fellow - RUSH University, 2006

Focus on ATTR-CM

Locations

The Heart Center

The Heart Center1000 Health Center Dr Ste H Mattoon, IL 61938
1

Affiliated Hospitals

  • Sarah Bush Lincoln Health Center

    1000 Health Center Dr
    Mattoon, IL 61938

    How patients felt about the care they received at this hospital.

    90%
    Patients said they were given information about recovering at home

    6% higher than the national average

    81%
    Patients said that nurses always listened to them and explained things well

    6% higher than the national average

    View all patient feedback

  • Advocate Lutheran General Hospital

    1775 Dempster St
    Park Ridge, IL 60068
    Recipient of 52
    hospital awards

    America’s 100 Best Hospitals for Cardiac Care Award™ (2025, 2024, 2023)

    Superior clinical outcomes in heart bypass surgery, coronary interventional procedures, heart attack treatment, heart failure treatment, and heart valve surgery

    America's 100 Best Hospitals Award™ (2025, 2024, 2023)

    Superior clinical outcomes in heart bypass surgery, coronary interventional procedures, heart attack treatment, heart failure treatment, and heart valve surgery

    View all awards

    How patients felt about the care they received at this hospital.

    87%
    Patients said they were given information about recovering at home

    3% higher than the national average

    77%
    Patients said that nurses always listened to them and explained things well

    2% higher than the national average

    View all patient feedback
Learn more about how Healthgrades measures Hospital Quality