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David L Blemker, MD, FACC

David L Blemker, MD, FACC

Cardiovascular Disease, Internal Medicine
(317) 893-1900
Franciscan Physician Network
Languages Spoken
English

The tau symbol represents physicians who are employees of the Franciscan Physician Network, a division of Franciscan Alliance, Inc. All other physicians are independent members of the Medical Staff who choose to practice at a Franciscan Health hospital.

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accepting new patients

Provider Ratings

4.8 out of 5 (250 ratings)

Locations

or Use My Current Location

Franciscan Health Indiana Heart Physicians, a department of Franciscan Health Indianapolis

5330 E. Stop 11 Road
Indianapolis, IN 46237

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
Franciscan Health Indiana Heart Physicians, a department of Franciscan Health Indianapolis
317-893-1900 View Details
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Franciscan Physician Network Columbus Specialty Center

4035 Mimosa Drive
Columbus, IN 47201

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
Franciscan Physician Network Columbus Specialty Center
812-375-6363 View Details
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Franciscan Physician Network Indiana Heart Physicians Franklin

1300 W. Jefferson St.
Suite C
Franklin, IN 46131

Franciscan Physician Network Indiana Heart Physicians Franklin
317-893-1900 View Details
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Franciscan Physician Network Indiana Heart Physicians Greencastle

Putnam County Hospital
1542 South Bloomington Street
Greencastle, IN 46135

View hours
Monday
9:00am - 12:00pm
Tuesday
9:00am - 12:00pm
Wednesday
9:00am - 12:00pm
Thursday
9:00am - 12:00pm
Friday
9:00am - 12:00pm
Franciscan Physician Network Indiana Heart Physicians Greencastle
317-893-1900 View Details
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Franciscan Physician Network Indiana Heart Physicians Greensburg

Decatur County Memorial Hospital
720 N. Lincoln Street
Greensburg, IN 47240

View hours
Tuesday
9:00am - 12:00pm
Thursday
9:00am - 12:00pm
Franciscan Physician Network Indiana Heart Physicians Greensburg
317-893-1900 View Details
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Franciscan Physician Network Indiana Heart Physicians Greenwood

1703 West Stones Crossing Road
Suite 210
Greenwood, IN 46143

Franciscan Physician Network Indiana Heart Physicians Greenwood
317-893-1900 View Details
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Franciscan Physician Network Indiana Heart Physicians Mooresville

1201 Hadley Road
Mooresville, IN 46158

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
Franciscan Physician Network Indiana Heart Physicians Mooresville
317-893-1900 View Details
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Franciscan Physician Network Indiana Heart Physicians Shelbyville

2451 Intelliplex Drive
Suite 220
Shelbyville, IN 46176

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
Franciscan Physician Network Indiana Heart Physicians Shelbyville
317-893-1900 View Details
Request an Appointment

Franciscan Health Indianapolis

8111 South Emerson Avenue
Indianapolis, IN 46237

View hours
Sunday
Open 24 hours
Monday
Open 24 hours
Tuesday
Open 24 hours
Wednesday
Open 24 hours
Thursday
Open 24 hours
Friday
Open 24 hours
Saturday
Open 24 hours
Franciscan Health Indianapolis
317-528-5000 View Details

Franciscan Health Mooresville

1201 Hadley Road
Mooresville, IN 46158

View hours
Sunday
Open 24 hours
Monday
Open 24 hours
Tuesday
Open 24 hours
Wednesday
Open 24 hours
Thursday
Open 24 hours
Friday
Open 24 hours
Saturday
Open 24 hours
Franciscan Health Mooresville
317-831-1160 View Details

Franciscan Health Orthopedic Hospital Carmel

10777 Illinois Street
Carmel, IN 46032

Franciscan Health Orthopedic Hospital Carmel
317-528-5400 View Details
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About Me

Education

Medical School:
Indiana University School of Medicine

Internship:
Indiana University Internal Medicine Residency

Residency:
Indiana University Internal Medicine Residency

Fellowship:
Indiana University Cardiology/Interventional Cardiology Fellowship

Board Certifications

American Board of Internal Medicine

Cardiovascular Disease, American Board of Internal Medicine

Video

Insurances Accepted

  • Aetna
  • Anthem
  • Anthem HIP
  • Anthem Medicaid
  • CareSource
  • Cigna Health Plans
  • Cofinity
  • Corvel
  • Department of Labor
  • Devoted Health
  • Encore Health Network
  • Humana
  • Humana Medicaid
  • Managed Health Services
  • Managed Health Services MarketPlace
  • MDWise
  • Medicaid IN
  • Medicare IN
  • Medicare Rail Road
  • MultiPlan/PHCS
  • Sagamore
  • SIHO
  • Tricare/Humana Military
  • United Health Care
  • United Health Care Medicaid
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Provider Blogs

10 Mistakes Heart Attack Patients Make

10 Mistakes Heart Attack Patients Make

Read More

Provider Ratings

4.8 out of 5

(250 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.

118 Reviews

11/20/2025

Expert advice. Treatment plan that works well for me.

11/16/2025

Very personable, answers all questions with great knowledge, explains conditions and methods of resolving problem.

11/12/2025

Dr Blemker listens to my concerns and works with me to come up with a treatment plan that works for me. Very professional and keeps on schedule.

10/16/2025

Thought he was well qualified.

10/15/2025

Explained my problem so I could understand. Felt like I had as much time as needed.

10/14/2025

Very satisfied with the doctor

10/11/2025

Great dr

10/10/2025

Knowledge, personality and ease of communication.

10/06/2025

Very informative

10/04/2025

I already have, he takes care of 3 of us in my family.

10/01/2025

He took the time to explain everything to me. I felt like I was heard.

10/01/2025

He tells you like it is

09/25/2025

He listens and has been very helpful

09/20/2025

Great attitude, perfesional and thorough, easy to talk to and explains things so I can understand them.

09/17/2025

Kind, thoughtful, intelligent

09/17/2025

Listened to all problems or concerns.

09/14/2025

He listens and is very intelligent

09/12/2025

Can tell he cares, listens, and includes you in your care plan.

09/10/2025

Knowledgeable

09/08/2025

Quality knowledge professional Cardiologist

09/02/2025

He is ready to talk about my issues the moment he enters into the room.

09/01/2025

He was really prepared .

09/01/2025

I generally do not make recommendations. The experience was positive.

08/30/2025

He takes his time and you know he cares about your health.

08/30/2025

Just hard to communicate. Very knowledgeable. But he's quiet by nature.

08/30/2025

Always very nice and explains everything.

08/29/2025

Very informative and answered any concerns I had.

08/28/2025

He explained my results on my tests that were ran

08/27/2025

listens and works with the patient. knowledgeable

08/14/2025

He explains things so you can understand

08/13/2025

Thorough exam. Knowledgeable. Explains in clear, concise language.

08/07/2025

Dr Blemker explains everything to you the way you understand it and if you don't you just asking and he will let you know he's always got to smile on his face he's a very very friendly doctor I wouldn't want no one else

08/07/2025

Good person, good doctor.

08/07/2025

Dr Blemkers experience and faith

08/04/2025

He explained everything very well

07/28/2025

He knows his medicine. Very nice .

07/25/2025

He has a good bedside manner and he lets you know he cares.

07/11/2025

He was very thorough and personable.

07/08/2025

I can understand every thing he tells me

07/08/2025

Friendly and easy to talk to

07/08/2025

Very friendly and easy to talk to and explains everything in “Layman’s” terms so you can understand test results….etc….

07/07/2025

Dr. Blemker has a wonderful bedside manner. He’s very good to listen to my Heart concerns and then to work to answer them with informative and educated answers that I understand. I would highly recommend Saint Franciscan heart health.

07/02/2025

so far very pleased with the service

07/02/2025

He listens and discusses your health issues. Very pleasant and professional to talk with.

06/30/2025

great at explaining

06/27/2025

Takes his time.Not just in and out kind of Doctor. Talks to you and will explain things to you about what he thinks is or may be wrong with you.

06/25/2025

Dr. Blemker is a straightforward and trustworthy physician.

06/23/2025

He has a nice demeanor with me.

06/20/2025

He seems very pleasant and explaining things and making sure if I had any concerns.

06/20/2025

He takes the time to talk to you and let you talk to him really like him and his staff

06/19/2025

He was very informative

06/18/2025

He listened to me and took action to fix my health issue.

06/04/2025

Had good visits every time.

05/30/2025

Very knowledgeable, professional and careing advise!

05/29/2025

Very knowledgeable and has an executable plan forward for my specific health condition. Builds confidence.

05/28/2025

Dr. Blemker was very thorough and answered all my concerns.

05/27/2025

I thought his understanding of my medical needs were very well planned.

05/27/2025

Professional. Valuable conversation.

05/23/2025

He took the time to explain my symptoms and results of my tests.

05/22/2025

Very personable and attentive.

05/20/2025

He listens and explains everything to you so you understand your condition.

05/19/2025

He listened to me.

05/19/2025

He explains everything good

05/19/2025

Very thoughtful and is genuinely concerned .

05/15/2025

Very nice Doctor very caring, a good listener! absolute humanitarian!

05/13/2025

He asked questions and came up with a proactive plan

05/12/2025

Good service and professionalism by everyone at the office.

05/10/2025

Knowledge

05/08/2025

Dr Blemker was kind, understanding and willing to take the time to explain everything. He has a great bedside manner. He made all my questions feel important.

05/07/2025

Very knowledgeable and down to earth! Cares!

05/06/2025

Thorough and unrushed

05/04/2025

He was professional, yet easy to talk to

05/01/2025

As stated above Dr. Blemker has my total confidence in the care he provides to me. I have all the trust in the heart care he provides me and in my opinion he shows his commitment to provide the highest quality of care and professionalism in his field of expertise.

04/28/2025

I feel like he’s passionate understanding about what I went through and to keep me healthy just not hello. I’m Dr. So and So OK your vitals are good and send you on your way now. If you feel like that, you have the opportunity to speak and he listens.

04/21/2025

Easy to understand.

04/16/2025

Very detailed, easy to talk to and is willing to take the time to answer and explain my questions and concerns.

04/16/2025

I believe they have my best interests in mind

04/14/2025

Very nice and kind Dr.

04/09/2025

Friendly and helpful.

04/08/2025

Amazing doctor

03/27/2025

Very good. Manner generates confidence and demonstrates knowledgeable Dr.

03/26/2025

Explained things well

03/24/2025

He took time and explained everything to me

03/23/2025

He is thorough, attentive to my care.

03/14/2025

He takes time to talk / explain whatever is needed with me. He doesn't rush through my appointment.

03/11/2025

Very rude. Treated me very badly

03/06/2025

Professional and courteous. Dr. Blemker did not make me feel rushed and he answered all of my questions.

03/05/2025

He listened to my concerns and explained his answers. I felt confident in his concern & knowledge of the subject.

03/05/2025

Dr Blemker comes highly recommended and his handling of my case gained my absolute confidence with his ability. I trust him with my heart… thus My Life.

02/27/2025

Very informative and personable.

02/18/2025

He was a very kind person and of course very knowledgable as well. Straightforward, open discussion of the issues and best path forward. I appreciated that approach.

02/17/2025

He takes his time and is very kind.

02/15/2025

Answered my questions and was helpful

02/11/2025

Follow up visit is a waste of time because nothing had changed due to office secretary.

02/10/2025

Dr. BLEMKER IS TO THE POINT, & acts accordingly has to what findings he has after doing EKG and blood pressure. I will be checked in March for a full schedule of blood pressure readings and pulse and he will determine from those ratings what will be next.

02/05/2025

Dr David Blemker I have met twice, January 2024 introduction after Dr Soo Park retired. The next meeting January 29th 2025 a real introduction to my health needs after one year. The Exam was very positive, Blemker is very knowledgeable about the heart and medical terms. My next apointment is 2026.

01/25/2025

Seems knowledgable and deals with my concerns in an intelligent, caring manner.

01/22/2025

I felt that he was professional, qualified, and informative.

01/21/2025

Only been seeing him for a few months, but seems very attentive and down to earth.

01/20/2025

I like Franciscan better than the Columbus Area.

01/15/2025

I have already recommended Dr. Blemker to a friend and he has made an appointment.

01/09/2025

He's knowledgeable and takes his time to answer questions

01/02/2025

He is very good with explaining my situation

12/31/2024

Very nice

12/28/2024

Because he is my doctor and always talks with me not at me and explains things in a manor which I can understand.

12/27/2024

Great doctor

12/23/2024

Explained all aspects of my issue and the course of action we are taking .

12/23/2024

He's very professional and friendly. He explains and answers all my questions & is very knowledgeable

12/23/2024

He doesn't listen. He said at 1st appt that I should take baby aspirin & I told him I already was. He proceeded to send in a script request for baby aspirin but when the pharmacy called they recommended I just buy it over the counter, which I already had done per my GP's instruction. He seems to have a set presentation & doesn't change his explanation of conditions per each individual situation.

12/20/2024

he listens

12/17/2024

Expert doctor

12/17/2024

Easy to talk to and well informed.

12/11/2024

Nice person.

12/09/2024

Great Doctor

12/06/2024

Great knowledgeable service

12/04/2024

I have only seen Dr. Blemker twice. I saw Dr. Park before he retired. I have not had a problem with either. Dr. Blemker is very patient, I did not feel rushed. He is also very friendly.

12/04/2024

Very satisfied

12/02/2024

He listens and takes his time with his patients!
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Hospitals

(317) 893-1900