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John J. Finley IV, MD

John J. Finley IV, MD

Interventional Cardiology, Cardiology, Cardiovascular Disease

Provider Ratings

4.9 out of 5 (102 ratings)

Provider Groups

  • Trinity Health Mid-Atlantic Medical Group

Primary Contact

(484) 494-5344
View Provider Bio
Appointments (Existing Patients Only)
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Provider Groups

  • Trinity Health Mid-Atlantic Medical Group

Primary Contact
(484) 494-5344
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Services & Specialties

  • Interventional Cardiology
  • Cardiology
  • Cardiovascular Disease

Locations & Contact

Primary Location

Interventional Cardiology Darby

1503 Lansdowne Avenue
Sr. Marie Lenahan Wellness Ctr, Suite 3003
Darby, PA 19023

View hours
Monday
8:00am - 4:30pm
Tuesday
8:00am - 4:30pm
Wednesday
8:00am - 4:30pm
Thursday
8:00am - 4:30pm
Friday
8:00am - 4:30pm
Interventional Cardiology Darby
484-494-5344 View Details
MyChart Login

Also Affiliated With...

About

Philosophy of Care

We strive to continue to bring the highest quality, most up-to-date, most efficient, and safest care to our cardiac and peripheral vascular disease patients. Every day we learn and improve our skills for the betterment of ourselves, our institution, and our patients.

Articles & Publications

An implantable heart monitor is helping to reduce the risk of heart failure
Wellness Works Blog, September 29, 2023

Conditions Treated

  • Pulmonary embolism
  • Venous disease

Procedures Performed

  • Cardiogenic shock—mechanical circulatory support
  • Complex coronary interventions including chronic total occlusions
  • Complex peripheral arterial disease interventions
  • Pedal arterial access for peripheral interventions
  • Radial arterial access for coronary interventions

Additional Resources

Education & Certifications

Education

Fellowship:
Tufts Medical Center

Residency:
Tufts Medical Center

Medical School:
Jefferson Medical College

Fellowship:
Thomas Jefferson University Hospital

Internship:
Tufts Medical Center

Board Certifications

Interventional Cardiology, American Board of Internal Medicine

Cardiovascular Disease, American Board of Internal Medicine

Provider Groups

Trinity Health Mid-Atlantic Medical Group

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 >

4.9 out of 5

(102 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.

54 Reviews

02/18/2026

Love the care, Dr Finley provides. So glad I found him.

02/10/2026

I think his is great doctor he always has the time to explain every thing to me that I ask 👍

01/20/2026

Very professional and great communication with entire staff.

01/08/2026

This appointment was with Dr Choudry who was referred by Dr Finley. Honest, treat you with the upmost respect. AWESOME

01/06/2026

He's very professional and cares about his patients

01/06/2026

Have great trust in the treatment and care Dr John Finley gives to me

12/09/2025

Going to the doctor’s office is not always a pleasant trip. However, when you have an appointment where staff treats you like Royality, it’s not so bad. You’re greeted with sunshine, Maryann, who sign you in. Then a burst of energy with words of inspiration, Lakesha, always on the case to get things done. Lakesha prepares you for the doctor. When the doctor comes in to go over your health update. He is a very calm, doctor. Showing much concern about his patient, and makes sure everything is address with your health. Dr. Finley completes the pleasant appointment.Thank you always

12/09/2025

After my procedure I had some concern. However, Dr. Finley explained the procedure and had my age and health history in his decision making. I felt he had my best interest in mind.

12/02/2025

Dr. Finley should be the role model for every medical professional. He is thorough, knowledgeable and take the time to explain concepts and treatments.

12/02/2025

When i first met Dr Finley i wasnt too thrilled., i went to him to see if my ugly veins in legs could be fixed. However after reading my ekg he informed me that my legs were the least of my problems...i had a blockage in my beart and be set up a catherization procedure right then and there and probably saved my life. I am grateful of his knowledge

11/26/2025

Great

11/25/2025

Dr Finley is thorough and he questions my entire health, not just related to his practice

11/24/2025

The office staff put you at ease

11/24/2025

This was my first visit. I thought the doctor explained things well and was thorough.

11/19/2025

He’s going beyond to help me with a problem now since my primary dr. hasn’t helped me at all. And I really appreciate him doing this.

11/19/2025

I would recommend him to anyone who is going through heart conditions, or vacuous suffocation

11/19/2025

Would recommend Dr. Finley to anyone. He shows that he wants to provide the best care for you.. You can see through his compassionate personality that everything he does comes from the heart.

11/12/2025

Excellent doctor

11/12/2025

I highly recommend Dr Finley to anybody that is having any cardiac issues. Without his wisdom and knowledge, I would not be here today.

11/12/2025

When you visit Dr. Finley, you know that he has devoted time to preparing for the visit. He reviews info from the past visit(s), tracks your progress, and gives suggestions on possible ways for you to incorporate self-care into your daily routine. No matter how I feel when arrive, I have a positive outlook when I leave.

11/11/2025

Dr.Finley is the best.

11/11/2025

Dr. Finley is an excellent doctor. He is very thorough. I couldn’t ask for a better physician. I’m very lucky to have him as my Cardiologist.

11/04/2025

Wonderful Doctor,

10/29/2025

Wonderful Dr !!

10/22/2025

Excellent

10/15/2025

Very good Dr, always kind & caring. Make sure you have everything you need & then some.

10/14/2025

A Doctor who cares and is responsive.

10/14/2025

Listens , kind , caring ! knowledgeable ! Made me feel at ease .

10/14/2025

Dr Finley is very patient and compassionate and always listens to me and addresses my concerns.

10/08/2025

Staff and physician amazing.

10/07/2025

Dr Finley was detailed and very thorough explained procedure so that I understood exactly what was being done.

10/01/2025

He was polite and respectful

09/30/2025

I honestly believe that John has given me outstanding care delivered with patience, attentiveness, and clarity in terms of medical advice for my future well-being. Probably saved my life in that his intervention prevented me from having a serious cardiac event. Can't thank him enough.

09/10/2025

Very professional, kind and very knowledgeable.

08/27/2025

GREAT

08/26/2025

Dr. Finley has a great combination of skills you want in any physician, but these are especially valuable in the field of interventional cardiology. His expertise is unquestioned, but he also has the ability to communicate complex concepts in a manner that is understandable by the patient. His manner is also friendly and reassuring. He is the best!

08/12/2025

Everything was great

08/12/2025

Everyone in this operation was a pleasure

08/06/2025

Dr. Finley and his staff run a pleasant, professional and welcoming practice. We need more doctors/practices like his.

07/30/2025

Very professional and helpful

07/16/2025

I feel that I am in great hands having Dr. Finley as my cardiologist!

07/09/2025

It was a very good experience

07/08/2025

Excellence

07/08/2025

I know that I'm in good hands with him with my care and he's very polite and respectful.

07/01/2025

I am not the easiest patient ,but Dr finley took his time to listen and address my fears and concerns. I told everyone what a fantastic doctor he was.

07/01/2025

Dr. Finley, is very thorough. He always listens to your concerns and offers solutions. I travel a distance to see him and will continue to do so.

07/01/2025

DR. Finley show an interest in his patients. He listens to what you have to say and answers your concerns

06/25/2025

In general excellent experience.

06/10/2025

Each time I have an appointment at Trinity, the staff is always awesome. I have quite a few appointments and I can't say anything negative. The staff throughout the hospital is very pleasant

05/21/2025

Dr Finley has a great bedside manner and listens to what I am saying to him.

05/13/2025

It was excellent.

04/15/2025

Thank you for your kindness and compassion.

04/15/2025

As I noted before Doctor Finley is competent, caring and responsive.

04/15/2025

Can’t say enough good things. I am thankful for this provider.
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