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John Samsa, DO

John Samsa, DO

(4.9) , 77 Reviews
  • Specialty: Cardiology
  • Primary Location: 5105 Som Center Rd (12 mi.)
    Other Locations
  • Languages Spoken: English

Office Locations

UH Lake SOM Health Center (12 mi.)

5105 Som Center Rd
Ste 201
Willoughby, OH 44094

440-951-8360

UH Mentor Cardiology (20 mi.)

9485 Mentor Ave
Ste 103
Mentor, OH 44060
440-354-0944

UH TriPoint Physician Pavilion (22 mi.)

7580 Auburn Rd
Ste 106
Concord, OH 44077
440-352-9554

Biography: John Samsa, DO

Certifications & Memberships

  • Interventional Cardiology - American Board of Internal Medicine
  • Cardiovascular Disease - American Board of Internal Medicine

Education

Fellowship | Cardiovascular Disease
Cardiovascular Disease - Advocate Illinois Masonic Medical Center (1993 - 1996)

Residency | Internal Medicine
Internal Medicine - Cleveland Clinic (1989 - 1992)

Internship | Traditional Rotating Internship
Traditional Rotating Internship - BRENTWOOD HOSPITAL (1988 - 1989)

Medical Education
Ohio University College Of Osteopathic Medicine (1988)

Undergraduate
Slippery Rock University Of Pennsylvania (1983)

About

John Samsa, DO, FACC, is a general and interventional cardiologist at University Hospitals Harrington Heart & Vascular Institute, directing echocardiography services at University Hospitals Lake West Medical Center in Willoughby, Ohio.

Dr. Samsa earned his medical degree from the Ohio University College of Osteopathic Medicine in Athens, Ohio. His postdoctoral training included an internship at Brentwood Hospital and a residency in internal medicine at the Cleveland Clinic in Cleveland, Ohio. He then completed a fellowship in cardiovascular disease at Illinois Masonic Medical Center in Chicago, Illinois, during which he was named chief fellow.

Dr. Samsa has over 35 years of experience in the medical field with a primary focus on the diagnosis and treatment of common and complex heart conditions, including coronary artery disease, heart rhythm disorders, heart valve disease and congestive heart failure.

Dr. Samsa is recognized as a fellow of the American College of Cardiology (FACC), and diplomat of the American Board of Internal Medicine (ABIM) in both cardiovascular disease and interventional cardiology.

Patient Experience Reviews

4.9 out of 5
- based on 422 Ratings
(5)
9/2/2025

He is a great cardiologist and person.

(5)
9/2/2025

I have been seeing Dr Samsa for ***. He always has my best interests in mind. I will continue seeing him until I move out of the area. He is the best.

(5)
9/2/2025

Dr. Samsa is a great doctor! He's very through and caring. The nurse *** was very nice too.

(5)
9/2/2025

Excellent

(5)
9/2/2025

Dr Samsa always provides excellent care

(5)
8/1/2025

Good

(5)
8/1/2025

I was very happy to be able to see Dr. Samsa within a reasonable time frame. He is a highly recommended cardiologist. He explained the procedures I was to have done and the reasons. He didn't treat me like "an ***." Dr. Samsa was concerned about my symptoms, he listened with concern. Thanks, also to the staff, they seem to enjoy their job and each other.

(5)
8/1/2025

If this was for zft Samsa everyone was amazing

(5)
8/1/2025

Professional friendly and caring

(5)
7/1/2025

I've been a Dr. Samsa patient for a few years and always liked his manner and treatment.

(5)
7/1/2025

Always a good experience

(5)
7/1/2025

First visit. Liked doctor very much. Was referred to by primary doctor.

(5)
7/1/2025

Very happy with service provided. This was first visit as my previous cardiologist retired.

(5)
7/1/2025

Always good there!

(5)
7/1/2025

I thought Dr. Samsa was very thorough and answered all my questions. ***

(5)
6/1/2025

First appointment with Dr. Samsa and his staff, and was very Impressed.

(5)
6/1/2025

Dr Samsa is an excellent doctor

(5)
6/1/2025

Dr. Samsa is great!! ***

(5)
6/1/2025

Very good

(5)
6/1/2025

Very satisfied with the care.

(5)
6/1/2025

Dr Samsa is an excellent doctor..extremely knowledgeable and thorough! The staff was excellent, too.

(5)
6/1/2025

Dr. Samsa is an excellent doctor.

(5)
5/8/2025

I liked the doctor.

(5)
5/8/2025

All Good. Everything done as expected.

(5)
5/8/2025

Dr. Samsa is an excellent Cardiologist. I have seen Dr. Samsa for some time now and he is always very kind and caring. I trust his judgement regarding my care.I have recommended Dr. Samsa to family and friends.

(5)
5/8/2025

Happy with my appointment.

(5)
5/8/2025

Very good.

(5)
5/8/2025

Dr Samsa is professional, knowledgeable, kind and caring. He is very thorough and detail oriented. He listens to my concerns and answers my questions. He spends time and does not rush through my appointment. He orders appropriate tests and follows through with going over the results. Dr. Samsa is a great cardiologist!

(5)
5/8/2025

I think Dr Samsa looks out for me and I appreciate that. Five star doctor

(5)
5/8/2025

New Dr. Happy with him.

(5)
5/8/2025

The doctor is a caring doctor and always answers any concerns I have

(5)
5/8/2025

Dr Samsa is an excellent cardiologist. He is a kind and caring doctor. I have referred him to several people.

(5)
5/8/2025

I was very happy with my treatment.

(5)
5/8/2025

I am very happy with everyone at this office.

(5)
3/2/2025

Very good cardiologist with great staff

(5)
3/2/2025

Very good experience.

(5)
3/2/2025

Always a great office visit, thank you so much.

(5)
3/2/2025

Dr Samsa and his team are terrific!! I feel heard each time I see them!! ***

(5)
3/2/2025

I am very pleased with the care Dr. Samsa has provided me. I have great confidence in him.

(5)
3/2/2025

He was very understanding of my concerns and worked with me on what tests to do. Results were given on the next visit in case he wanted to order more. I trusted him when he cared for my husband years ago which is why I chose him for me.

(5)
3/2/2025

Dr Samsa is great. He's very caring and knowledgeable. I'm very happy to have him as my doctor.

(5)
3/2/2025

He was very thorough, caring, and helpful.

(5)
2/2/2025

You mention a provider for routine exams. You wish you had a caring doctor like DrSamsa for all your problems I mean this with great respect and I thank him for his care.

(5)
2/2/2025

Excellent care, excellent staff and Excellent Doctor!

(5)
2/2/2025

Dr Samsa and his staff are great. They are very kind, caring and considerate and always address all my needs and concerns.

(5)
2/2/2025

Excellent experience with Dr Samsa! ***

(5)
2/2/2025

After these visits all of my concerns have been answered and I feel much better about my condition.

(5)
2/2/2025

Dr. Samsa is a very caring doctor. Has helped me tremendously would recommend to anyone.

(5)
2/2/2025

Care at this office is always thorough and friendly and usually very timely.

(5)
2/2/2025

Very good experience

(5)
2/2/2025

Dr. Samsa provided excellent medical care to me while I was at UH.

(5)
2/2/2025

First visit to this office. I was blown away with the attention, service, kindness. The receptionist was happy to pull and print portions of my medical record to help me prepare. The nurse/assistant(?) was so very patient with me, filling out my medications etc into my medical record. Dr. Samsa was phenomenal. So thorough, so positive, reviewed everything with me, explained everything to me, so kind. Can't wait for my next visit!

(5)
2/2/2025

Good examination of heart related issues

(5)
1/3/2025

Dr.Samsa and his staff are the BEST !!

(5)
1/3/2025

I appreciate and enjoy Dr. Samsa and his staff. They all do a great job and make me feel important and welcome.

(5)
1/3/2025

Doctor and staff always professional friendly and caring

(5)
1/3/2025

Dr. Samsa and his staff go above and beyond for me as a patient. Very professional and courteous and I never feel rushed. They always treat me with respect and offer me the finest medical care.

(5)
1/3/2025

I was very pleased with Dr Samsa. He doesn't sugar coat anything & was very through with what happened to me and how healthy my heart is for my age. I felt very comfortable & was very pleased with my visit. Going back in a month to go over the results of my heart monitor & blood work

(5)
1/3/2025

GOOD LISTENING AND COMMUNICATION SKILLS

(5)
12/3/2024

Overall good experience

(5)
12/3/2024

Best cardiologist everKind and respectful and professional and so full of knowledge

(5)
12/3/2024

Thorough, professional, personal, caring.

(5)
12/3/2024

Dr. Samsa Is always very professional and very kind and answers my questions when I have them

(5)
12/3/2024

Excellent service thank you

(5)
11/1/2024

Excellent

(5)
11/1/2024

I have been a patient of Dr. Samsa for 10 years. He is a very patient and compassionate man. I have recommended him to several people over the years. I couldn't ask for anyone better than him or his staff

(5)
11/1/2024

Good professional staff in Concord and Willoughby offices

(5)
11/1/2024

Dr. Samsa is excellent! He always explains everything and spends as much time that is needed listening to you.

(5)
11/1/2024

I have never had dr appointments go so quickly. I really appreciate that

(5)
11/1/2024

Good experience

(5)
11/1/2024

I received an appointment and I was able to to see Dr Samsa in a very acceptable time for the issue I am having I received great care and it's comforting because at times I find myself a bit overwhelmed. I thank the doctor also but I am extremely grateful for him and his care

(5)
11/1/2024

Excellent visit.

(5)
11/1/2024

Dr. Samsa was fine. Very happy with him. However I got a call the day before the appointment, was told to go Tri Point (I go the Willoughby office) When I got to Tri Point they did not have an appointment. It was originally scheduled for the Willoughby office, however, he is not at Willoughby on Friday any longer and they failed to schedule me for Tri Point even though they told me to go to Tri Point. He was there and I had my appointment. I guess with the UH system a lot of these glitches re happening. Everything turned out fine. It is very upsetting when you are told to go somewhere else and no appointment was made! I am scheduled for my next appointment is scheduled for Willoughby and I hope that goes well. I will check before I go to that make sure that they change the location.

(5)
11/1/2024

My UH medical team rocks! I've been in great hands since this journey began ***

(5)
11/1/2024

Absolutely love the care and respect from Dr. Samsa and his staff

(5)
11/1/2024

All very good.

(5)
11/1/2024

Very through. Helped me alot to understand my health care.

Industry Relationships

University Hospitals is committed to transparency in our interactions with industry partners, such as pharmaceutical, biotech, or medical device companies. At UH, we disclose practitioner and their family members’ ownership and intellectual property rights that are or in the process of being commercialized. In addition, we disclose payments to employed practitioners of $5,000 or more from companies with which the practitioners interact as part of their professional activities. These practitioner-industry relationships assist in developing new drugs, devices and therapies and in providing medical education aimed at improving quality of care and enhancing clinical outcomes. At the same time, UH understands that these relationships may create a conflict of interest. In providing this information, UH desires to assist patients in talking with their practitioners about industry relationships and how those relationships may impact their medical care.

UH practitioners seek advance approval for certain new industry relationships. In addition, practitioners report their industry relationships and activities, as well as those of their immediate family members, to the UH Office of Outside Interests annually. We review these reports and implement management plans, as appropriate, to address conflicts of interest that may arise in connection with medical research, clinical care and purchasing decisions.

View UH’s policy (PDF) on practitioner-industry relationships.

As of December 31, 2016, John Samsa did not disclose any Outside Relationships with Industry.