Our Care Sites
Trinity Health IHA Medical Group
Serving Southeast Michigan
Trinity Health Medical Group
Serving West Michigan
Probility Physical Therapy
Physical therapy services
Trinity Elite Sports Performance
Athletic development services
Back to homepage
MyChart
Marlo F Leonen, MD

Marlo Leonen, MD

Cardiology

Provider Ratings

4.8 out of 5 (289 ratings)

Speaks

Languages

English

Provider Groups

  • Trinity Health IHA Medical Group

  • Trinity Health Medical Providers

Primary Contact

(734) 712-8000
Provider Groups

  • Trinity Health IHA Medical Group

  • Trinity Health Medical Providers

Primary Contact
(734) 712-8000
Print Share

Services & Specialties

Areas of Specialization

  • Cardiology

Locations & Contact

Primary Location

Trinity Health Michigan Heart - Canton

1600 S Canton Center Rd
Ste 345
Canton , MI 48188

View hours
Monday
8:00am - 5:00pm
Tuesday
8:00am - 5:00pm
Wednesday
8:00am - 5:00pm
Thursday
8:00am - 5:00pm
Friday
8:00am - 5:00pm
Trinity Health Michigan Heart - Canton
(734) 398-7515 View Details

Trinity Health Michigan Heart - Ann Arbor Campus

5325 Elliott Dr
2nd Floor
Ypsilanti , MI 48197

View hours
Monday
8:00am - 5:00pm
Tuesday
8:00am - 5:00pm
Wednesday
8:00am - 5:00pm
Thursday
8:00am - 5:00pm
Friday
8:00am - 5:00pm
Trinity Health Michigan Heart - Ann Arbor Campus
(734) 712-8000 View Details

Also Affiliated With...

About

Marlo F. Leonen, MD, has nearly 20 years of experience practicing in the area. His clinical interests include congestive heart failure, non-invasive cardiology and hypertension (high blood pressure). Dr. Leonen also has additional training in adult comprehensive echocardiography and nuclear cardiology. He is the director of nuclear cardiology and congestive heart failure services at Trinity Health Michigan Heart.



Insurances Accepted

  • Aetna Better Health Medicaid
  • Aetna Commercial ALL PLANS
  • Aetna Medicare Advantage ALL PLANS
  • BCBS of Michigan Federal / Traditional
  • BCBS of Michigan Medicare Advantage PPO
  • BCBS of Michigan PPO Commercial
  • BCN HMO
  • BCN Medicare Advantage
  • BCN of Michigan HMO
  • BCN of Michigan M Premier Care HMO
  • Blue Cross Complete of Michigan - Medicaid
  • Cofinity (Network)
  • Colleague Health Plan
  • Community Care
  • HAP Alliance Health & Life Commercial
  • HAP Alliance Health & Life Medicare Advantage
  • HAP Empowered (Medicaid)
  • Humana Medicare Advantage ALL PLANS
  • McLaren Commercial ALL PLANS
  • McLaren Medicaid
  • McLaren Medicare Advantage ALL PLANS
  • Medicaid - Michigan
  • Medicare (Traditional)
  • Meridian Commercial ALL PLANS
  • Meridian Medicaid
  • Molina Medicaid
  • Multiplan PHCS (Network)
  • Physicians Health Plan (PHP)
  • Physicians Health Plan (PHP) Medicare Advantage
  • Physicians Health Plan (PHP) Michigan Cares Network
  • Priority Health / Cigna Commercial
  • Priority Health / Cigna Medicare Advantage
  • Priority Health Medicaid
  • Railroad Medicare
  • Tricare (Humana Military) Non-Prime Plans
  • TRICARE (Humana Military) Prime
  • United Healthcare Commercial ALL PLANS
  • United Healthcare Community Plan (Medicaid)
  • Veterans Affairs Community Care Network
Show more

Conditions Treated

  • Heart Care

Education & Certifications

Education

Medical School:
University of the Philippines College of Medicine

Fellowship:
Wayne State University School of Medicine GME

Internship:
Baylor College of Medicine

Board Certifications

American Board of Internal Medicine/Cardiovascular Disease

American Board of Internal Medicine/Advanced Heart Failure-Transplant Cardio

American Board of Internal Medicine

Provider Groups

Trinity Health IHA Medical Group

Trinity Health Medical Providers

Provider Ratings

The following ratings and reviews are based on verified feedback collected from independently administered patient experience surveys. The ratings and comments submitted by patients reflect their own views and opinions. Patient identities are withheld to ensure confidentiality and privacy. Learn More >

4.8 out of 5

(289 ratings)

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

90 Reviews

09/14/2024

Very caring. Up to date with new meds.

09/11/2024

On time. Which doesn't happen often with med appts.

08/21/2024

He seemed to be very personable. Important tlo me.

08/11/2024

Dr. Leonen is very kind, understanding, listens to your concerns, explains why he is changing meds or recommending a different plan of action. He is a genuinely caring, informative of his medical specialty, takes time with you when you have any questions/concerns. Highly recommended

08/05/2024

Dr Leonen made me feel safe and informed

07/10/2024

surprisingly this was the 1st visit in a long period that I did not have any negative feedback - my visit was great!

06/06/2024

Kind, warm, caring, great listener, thorough, knowledgeable, humble, gentle, compassionate, communicative, prompt and professional.

06/06/2024

Dr. Leonen is very thorough and professional. I appreciate how he answers all my questions regarding my heart issues.

06/05/2024

Dr. LEONEN IS FANTASTIC!!

05/30/2024

A pleasant experience all around

05/23/2024

This was my first time seeing Dr. Leonen in the Canton office, but I'd do it again, if needed.

04/19/2024

realy great

04/18/2024

The whole staff at Michigan heart did an awsome job they saved my life and I will always be greatful

04/18/2024

a doctor that you would come back to

04/12/2024

He was thorough and explains the diagnosis well

03/15/2024

great

03/12/2024

It was my first time seeing this doctor and he made me feel very comfortable.

03/01/2024

I trust him with my heart problem

02/21/2024

Concerned and helpful. Answered all of my questions.

02/08/2024

Since becoming a patient to the Michigan Heart Facility, my Provider has been nothing but kind and the Nurse Practioners have been likewise kind I would reccomend my family and friends to this practice

01/31/2024

Great

01/24/2024

Wonderful doctor

01/24/2024

Showed they cared about the patient well-being

01/05/2024

I鈥檝e been using Michigan heart the past 20 years and I鈥檓 on my third pacemaker and doing fine

12/21/2023

Thank you.

12/19/2023

Dr. Nurse /assistant was very difficult to understand

12/15/2023

I understand most docors are on a time-clock now with patients; but Dr Leonen and my PC have always take the time to clarify and explain everything I should know while in the exam rooms.

12/11/2023

Took time to explain things

11/03/2023

Very knowledgeable and caring

11/02/2023

Dr Leonen is a great doctor.

10/19/2023

Made me feel at ease, joked with me, very thorough in his questioning of my condition

09/21/2023

Trinity Health is fortunate to have Dr. Leonen work with them.

09/18/2023

explained details, knowledgeable.

09/05/2023

Very good

08/31/2023

Good overall experience

08/26/2023

No waiting

08/23/2023

Thorough鈥ade certain every test needed was given, then clearly explained.

08/19/2023

Denise was absolutely wonderful! Dr. Leonen was kind, helpful and honest.

08/17/2023

I liked the dr sharing his experience with me. It gave me more confidence that I was going to get the best care possible.

08/06/2023

Excellent in all respects!

07/14/2023

Could not be more pleased

07/01/2023

Excellent

06/13/2023

Dr.Leonen takes time to explain and listens to any concern I might have.

06/05/2023

Very attentive and caring doctors/nurses

06/02/2023

Great

05/31/2023

Dr Leonen had my best interests at heart. He monitored my leaky mitral valve for 13 years and started treatment immediately when my heart started to change.

05/24/2023

I recommend to my family members

05/16/2023

Professional, knowledgeable

05/09/2023

I started with a different cardiologist whose demeanor was off-putting to me. Started seeing Dr. Leonen well over 10 years ago and haven't looked back. because my confidence is high.

05/05/2023

Dr Leonen really listened to all my concerns

05/02/2023

Waited longer in the exam room than the actual discussion time with the provider. Main issue was related to IT issues without an EKG being performed or rescheduled.

04/13/2023

Looking forward to talking with Dr. Leonon on follow up visit.

04/07/2023

Doctor was very helpful

03/31/2023

Outstanding visit in all respect .

03/25/2023

Dr Leonen resolved my concern over a questionable blood test result by ordering a new blood test that made me confident in proceeding with required diagnostics.

03/24/2023

NONE.......keep doing what you are doing !

03/23/2023

Satisfied with my visit and doctor鈥檚 comments for improved heart ccondition.

03/21/2023

He is THE BEST! Very caring, smart and friendly doctor. We drive 3.5 hours to see him as our doctor.

03/02/2023

I had a prescription problem and they took care of it immediately.

03/01/2023

Dr Leonen knows me and my husband. He remembers details about our lives and cares about us as whole people.

02/16/2023

He took time to help address a concern I had about the system.

02/16/2023

I am grateful to have him

02/14/2023

Keep doing what you are doing !!

02/11/2023

I felt better about my health when I left than when I came.

02/11/2023

A great experience.

01/12/2023

The nurse was very friendly and efficient

12/21/2022

Appointment felt a little rushed.

12/21/2022

A good visitv

12/10/2022

Dr. Leonen partners with me in the decisions regarding my care.

12/09/2022

Time was rushed.

11/03/2022

Keep up the good work

11/01/2022

Exceptional physician. On a scale of 1-10, I would rate him 20!

10/26/2022

Dr. Leonin is just a very personable individual and great to work with.

10/26/2022

Dr Leonen is a wonderful Dr and explains everything. I trust him.

10/24/2022

You need more doctors like dr Leonon

10/19/2022

ALL GOOD

10/17/2022

It felt like a rushed visit unlike all my previous appointments.

09/28/2022

I appreciated the care I received during my appointment

09/20/2022

Dr. Leonen enters the room with full knowledge of pertinent history, making it easy to move forward with the current issues.

09/16/2022

Always have had caring dr. or pa's

09/16/2022

Dr. Leonen is kind and professional

08/26/2022

Looking forward to future visits with Dr. Leonen to track my heart health.

08/22/2022

Thankful

07/28/2022

Dr. Leonon is just a great doctor

07/26/2022

Very nice.

07/20/2022

Very helpful with the right prescription and gave me hope

07/20/2022

Dr. Leonen was very professional, as well as a good listener.

07/18/2022

Good explanations of condition and treatment plan.

07/18/2022

He listens but he always looks very tired and sickley

07/16/2022

Easy to talk with and listens carefully to my questions and concerns. Sincere and genuine person.
Show more
(734) 712-8000

Dismiss Modal

Close 

Where would you like to share?