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Drew S. Allen, D.O., FACC

Drew S. Allen, D.O., FACC

Cardiovascular Disease, Interventional Cardiology

accepting new patients

Meritas Health

Locations

Meritas Health Cardiology

2790 Clay Edwards Dr
Ste 520
North Kansas City, MO 64116

View hours
Monday
8:30am - 5:00pm
Tuesday
8:30am - 5:00pm
Wednesday
8:30am - 5:00pm
Thursday
8:30am - 5:00pm
Friday
8:30am - 5:00pm
Meritas Health Cardiology

About Me

Area of Interest

Dr. Drew Allen is an interventional cardiologist.

Professional Memberships

American College of Cardiology Fellow

Honors, Awards etc.

  • Kansas City University of Medicine and Biosciences College of Osteopathic Medicine: Graduated summa cum laude
  • Psi Sigma Alpha (national osteopathic honor society)
  • Sigma Sigma Phi (national osteopathic honor society)
  • Recognized with an 800 Award for 2025 by Reputation.com

Education

Medical School:
Kansas City University Gme Consortium (2004)

Residency:
Cleveland Clinic Health System (2008)

Fellowship:
Umkc School Of Medicine (2012)

Board Certifications

Interventional Cardiology, American Board of Internal Medicine

Cardiology, American Board of Internal Medicine

Provider Ratings

4.9 out of 5

(120 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.

120 Reviews

06/06/2025

Dr. Allen is exceptionally good and very personable. He is thorough and fully explains key points about my cardiac care.

06/04/2025

Was seen promptly, Dr Allen spent quality time with me. Everyone on the office was friendly and professional

06/02/2025

Dr. Drew is thorough and took his time to answer my questions. I believe my heart is in good hands under Dr. Allen.

05/20/2025

I have been with Dr Allen for 10 years and I highly recommend his professionalism and knowledge to keep me on track. He always addresses all my concerns and I leave feeling both heard and confident for any future problems.

05/16/2025

Felt very comfortable, Dr. had a great personality, extremely knowledgeable, explain everything in detail. I feel very confident with him as my cardiologist.

05/14/2025

Love this guy!!! Tells you a straight answer in a professional way. Interested in your well-being...I feel confident that his suggested actions will improve my health.

05/13/2025

He is the BEST Cardiologist in Liberty and North Kansas City. Always friendly and in a great mood every time I see him. Love him

04/29/2025

Went in for my regular check up (post heart attack and stents). Dr. Allen's staff is so professional and personable. They put you at ease right away. I highly recommend Dr Allen--he is friendly, knowledgeable and positive. Both me and my heart give him an A➕

04/29/2025

Personally and professionally, Dr. Allen is one of my favorite doctors. I always feel like I’m talking with a friend who just happens to have great knowledge about the cardiovascular system.

04/14/2025

It was my first visit with Dr. Allen. I was very impressed. He was very nice, very thorough, and took time to explain everything . His nurse did the same as well. I was very pleased.

04/07/2025

Dr. Allen is professional yet friendly and attentive to your current situation. His health expertise is always helpful for all the years I have been seeing him.

04/03/2025

Dr.Allen and his staff are top notch- professional, thorough, and compassionate! I highly recommend Dr. Allen.

04/01/2025

Dr. Allen was very thorough and explained medical terms and details to where we could understand them. Discussed next steps and possible future steps based on test results. He has great bedside manner. Great doctor to work with. Would definitely recommend Dr. Allen.

03/18/2025

Dr. Allen is knowledgeable, thoughtful and listens very well. He arrived well prepared and knew my history before entering the room. He's also a really nice guy.

03/10/2025

Dr. Allen is very user friendly. He took the time to explain in detail the cause and effect of my actions. He also detailed how any why I needed to take a medication. A pleasant experience is a doctors office is a rarity.

03/06/2025

The staff was great. Dr. Allen reviewed my case with me so that I could understand it. He gladly answered my questions. The experience was very good.

03/04/2025

A great physician with a great team.

02/11/2025

Dr Allen is always professional and takes time to explain everything he wants to do in the appointment and for your future.

02/06/2025

Dr. Allen is not only a knowledgeable and excellent cardiologist- he truly cares about his patients and has an excellent bedside manner . He is always available engaged and UpToDate on the latest cardiology recommendations and guidelines. I am so thankful to have him as my cardiologist and highly recommend him to anyone needing one .

02/04/2025

Greeted when I entered. Met by PA at appointment time. PA thorough and friendly. PA and Dr. Allen both spent time explaining procedures and results.

01/31/2025

Dr. Allen is an excellent provider. He really cares about my overall health. He takes the time to listen to my concerns and explain things in a way that it’s easy to understand. I enjoy my visits with him and I walk away better informed.

01/30/2025

Wonderful visit. Dr. Allen was very thorough, asked good questions, and identified a course of action going forward. Very personable in his manner.

01/27/2025

When I first heard that I had A-Fib at NKC Hospital, I watched Dr Drew Allen walk around my bed to make sure I was OK. So, when one of the nurses asked me which cardiologist I wanted…I had no problem with choosing Dr Allen. He’s a Dr who listens and explains what is happening. I was given an EKG Tuesday (July 23, 2024) and another on Friday (July 26 at 1:30pm). The nurses gave me which place. I chose tremont since we live very close to that location and CVS is across the street from Tremont. I-29 & 64th Street. We live on the east side of I-29 & 64th St. in the Coventry housing district at 6212 N Merrimac Ct. Thank you Dr Allen and nurses as I feel “in good hands”. My next challenge will be “Ablation”. Judi O’Donnell

01/24/2025

Awesome Doctor, he will take the time to answer all your questions.

01/23/2025

Dr. ALLEN AND HIS TEAM ARE ALL WONDERFUL, EVERYONE FROM WALKING IN THE DOOR AND WALKING OUT ARE ALL VERY COURTEOUS, PROFESSIONAL AND STOP AND LISTEN AND EXPLAIN EVERYTHING VERY WELL,YOU NEVER FEEL RUSHED, SO GLAD I HAVE DR. ALLEN AND HIS TEAM FOR MY CARDIO CARE

01/11/2025

Great doctor he listened my concerns and gave me a great treatment.

01/10/2025

Dr.Drew Allen has a good bed side manor . And is a great doctor.

01/09/2025

Everything was fine.

11/18/2024

Dr. Allen is very personable and professional. He is a very good doctor as well as a human being. Always enjoy my visits with him.

11/15/2024

Dr Allen spend alot of time with me He explained things that are going on with me and what I should do. I have always went to Dr Farrah and was nervous about someone else even being close to him but Dr Allen was! I will continue seeing Dr Allen!

11/15/2024

Dr. Allen has an amazing bedside manner. So glad we found him

11/14/2024

Always a great office visit with Dr Allen and his team . Very helpful and friendly staff!

10/31/2024

One of the best doctors I have had! He was very personable and attentive, I didn’t feel rushed or ignored. Dr. Allen is a wonderful doctor and I would recommend him to anyone in need.

10/30/2024

Excellent visit

10/18/2024

Outstanding! Clearly and concisely explained my test results. Designed a future plan for my health. Relieved my anxiety! The whole office was as friendly as a basket of puppies. Strongly recommend!

10/17/2024

Dr Allen is always professional and well informed on your needs.

10/15/2024

Drew Allen is the best of the best cardiologist in KC. His God given wisdom and personal care allows you to leave his office with confidence that you have gotten the best care out there.

10/15/2024

Kansas City is fortunate to have Dr. Allen. He takes time to listen and is concerned about my health and how I have been doing.

10/15/2024

Dr. Allen is the best. Really cares about his patients! Always there to help me with any problems

09/28/2024

Dr. Allen is a very friendly guy. He always takes the time to visit before getting down to business. He listens to my concerns and makes a plan to figure out what is going on. I have been going to him since shortly after my heart surgery (2015) after switching from a cardiologist with a not so great personality or bedside manner.

09/27/2024

Dr Allen is the nicest and most thorough doctor I know. It’s a joy to see him. He done an excellent job of getting me healthy after my heart attack In my book he’s the best cardiologist in KC.

09/27/2024

Always a pleasure to see Dr Allen. Always encouraging and gives good advice.

09/10/2024

I cannot say enough good things about Dr Allen. He is a provider that truly listens and cares , even outside of cardiology, he reviews medical information and can put things together. I recently had some other things going on and He connected previous events that I would’ve never connected. He is the best. You can’t go wrong.

08/31/2024

Drew Allen is the one of the nicest guys I have ever met I love his whole stuff even the staff of the hospital awesome experience

08/30/2024

Got in to appointment , right away,Dr Allen took time to listen to me , and explain, everything too me , a great Dr thank you Dr Allen.

08/28/2024

Dr Drew Allen has always helped me with my heart problems and will listen and give me advice whenever needed and his wonderful staff are the best whether at the office or returning calls i really appreciate their hard work and concern.

08/21/2024

Dr. Allen did a fabulous job explaining the issue and the options! He took time to answer any questions I had - and really, he’s an overall nice person! I HIGHLY recommend!

08/15/2024

Good experience

08/14/2024

Dr. Drew Allen is an extremely personable doctor and person. His mannerisms and attitude are nothing but positive. He is quick to listen and is truly interested in the patients questions and queries. I can't thank him enough in helping me out with my critical care. His nurse Katie is just like Dr. Allen. A great pair to have my health in their very capable hands.

07/29/2024

Dr Allen was amazing! He listened to me, included me in his treatment plan and had a upbeat personality. I finally found a great cardiologist!!!

07/28/2024

Drew S. Allen, D.O., FACC is an extremely personable doctor. He is very easy to talk to. My personal belief is that he is a very good physician.

07/26/2024

i always enjoy my visit with dr allen;he explains every thing clearly and is very pleasant in demeanor.

07/26/2024

Dr. Allen is an outstanding cardiologist who is empathetic and an excellent listener. He makes you feel like he has all the time in the world to meet your needs. A very fine physician whom I highly recommend!!

07/25/2024

Dr. Allen is always easy to talk to and listens to me.

07/25/2024

Dr. Allen is the nicest doctor I have ever been to! He was so kind and no matter what I told him, he treated me like a human being with respect and motivated me to want to live better! I appreciate him so much and wish more doctors were like him!

07/09/2024

Dr. Drew Allen was very personable, listened to my concerns and recommended the next steps.

07/02/2024

The office was clean and the staff was very friendly and helpful. Dr. Allen looked over my recent lab tests and throughly discussed the results. He was friendly and helpful.

06/29/2024

Dr. Allen is the best! Very knowledgeable, kind, caring, and has a good sense of humor. He is very positive so we always feel better after meeting with him. My wife and I both highly recommend him!

06/27/2024

On time, friendly, understanding and understandable. No long waits.

06/27/2024

Everything was explained to me in ways I understood. Thank you.

06/26/2024

Finally someone that will sit down with you and hear you out and also is upfront with you. In almost 2 years after my heart attack, I found a doctor that is able to sit down and explain everything and honest! I'm so glad to have finally met Dr. Allen and look forward to feeling somewhat better!

06/05/2024

Dr Allen is always a very positive and takes time to make sure you understand your health status. Have been seeing him for 2 years and have not had a negative experience yet. Go Dr Allen!

05/24/2024

Appointment was on time, doctor very good at listening and asking questions. Scheduled follow up items and new prescription, all completed before I left. Solid staff supporting the doctor.

05/24/2024

Dr allen is always very pleasant,caring,and thorough

05/21/2024

Attentive, listens well, proactive in treatment. Wants what is best for the patient he is treating.

04/24/2024

Dr. Allen was extremely helpful and thorough. All of my questions were answered and his bedside manner was impeccable.

04/08/2024

Dr Allen was very professional very caring and took time to listen to all my concerns, I would highly highly recommend him!

04/04/2024

I had an enormous amount of anxiety being my first time to visit a Cardiologist. Dr. Allen. was very nice and put my concerns to rest.

03/01/2024

We met Dr. Allen for the 1st time yesterday. We were so impressed with his positive response to test results, questions we had and overall visit. He definitely has my overall health as a priority, particularly my heart. Dr. Allen blessed us with his time, professionalism, education, organization, planning & concerns. Kendra & Becky were very efficient & warm as was the receptionist who's name I failed to obtain. God's blessings in a dark and lonely old world.

02/14/2024

Dr. Allen has a great personality and that comes across to his patients. He is very caring, knowledgeable and thorough when he examines a patient. I would recommend him highly.

02/09/2024

Did a teleconference with Dr Allen and that went well. His nurse verified my current meds and was helpful in informing how to connect to the phone connection. Very encouraged after talking with him as I am myself doing well with diet, meds and all other aspects of my health.

02/03/2024

Dr Allen is exceptional. Very professional and friendly. Have nothing but good things to say about him and the care the care I have received.

01/22/2024

Very personable and caring.

01/19/2024

Dr. Allen is outstanding! He found a major heart issue when I was having no symptoms. This avoided a probable heart attack. He is very professional and personable. Takes time to explain things and coordinates well with my primary care physician.

01/19/2024

First visit with Dr Allen. His overall patient care was in my top ten quality visits.

01/09/2024

I liked Dr. Allen. He was knowledgeable, encouraging and very upbeat (no pun intended 😊)

01/05/2024

Very nice, knowledgeable and compassionate

01/05/2024

Dr. was fantastic. put you at ease from first walking in the door.

12/21/2023

Is a great doctor that listens to you!!!

12/21/2023

Professional, informative and easy discuss questions,etc. Excellent.

11/28/2023

Dr. Allen is highly skilled, knowledgeable and keeps current with the medical research. He provides me wonderful care. In addition to his excellent professional qualifications he has a warm demeanor and is very caring. He listens carefully to your questions, makes sure one understands his responses to address the concerns and he doesn't rush you out the door. His staff is wonderful too. It was a fortunate break for me to have Dr. Allen as my cardiologist.

11/20/2023

I like Dr. Allen, he is always concerned about my health.

11/17/2023

Dr. Allen is so good about listening to any questions or concerns and explaining clearly and completely! He's professional yet friendly.

11/16/2023

Dr. Allen is what everyone wants in a physician. He's up to date on medications, treatment, devices, insurance, and a good listener! Glad that I can claim him as my cardiologist. Terry

11/01/2023

I found Dr Allen to be easy to talk to. He answered all my questions and I felt very much at ease. He has a wonderful personality. Dr Barr couldn't have picked a better Cardiologist for his patients.

10/31/2023

I feel like I have had my problem looked at, discussed and left with a hope that we will handle whatever comes my way. I trust him totally. He talks, lets me talk, and eases my mind. He is very welcoming and friendly, but still respectful throughout the visit. This time my visit was routine, but who knows under what circumstances we will meet next. He has my best health as a goal. I say a huge "Thank you. Dr Drew Allen.

09/23/2023

Dr. Drew Allen is a very caring person. He treats you with respect and never talks down to you.

09/22/2023

He refused to treat my impending cardiac condition because he didi not respect my patient rights to refuse baby aspirin therapy. His way or the highway.

09/13/2023

Dr Allen attentive to my medical status Discussed clearly with me his direction in treating me. Left with confidence in a great doctor helping me through cardiac issues

09/08/2023

Dr Allen is always very thorough and explains things so a layperson can understand them

08/30/2023

Dr. Allen is kind and encouraging! I’m grateful for his care and the care of his team.

08/29/2023

Dr. Allen is great. He listens & is very helpful & knowledgeable. He wants the best for all his patients

08/18/2023

Both Steve and I see Dr Allen. He always takes time to answer any questions we have. His office staff Aliyah MA and Tammie RN were very friendly and helpful.

08/16/2023

The staff is very warm & friendly, and they are very informative & prompt with answers. Dr. Drew Allen is a wonderful cardiologist. He has always given me the best care. He doesn’t rush through my office visits, stays with me until any concerns are taken care of.

08/14/2023

All the staff is very nice office is always smelling good and clean

07/18/2023

I feel Dr. Allen is very personable, caring and genuinely interested in me and my health concerns. He is very articulate and communicates effectively. He is medically thorough.

06/02/2023

Dr Drew showed confidence and was personable in reviewing with me my previous diagnosis and offered options to continued AFIB Treatment.

06/02/2023

Dr Allen is very thorough, took the time to review my husbands medical history and was very good with explaining any questions we had. Would highly recommend!

04/29/2023

Been seeing Dr. Allen since he saved my life several tears ago, follow this Doc's directions for a healthy long life,

04/25/2023

Wonderful staff and doctor!

04/10/2023

Very personable. You can tell he cares about his patients!

02/21/2023

I have been under Dr. Allen's care for some years now. He is the best provider that I have ever seen. He has excellent bed-side manner, is patient, friendly, and always takes the time necessary to explain and listen. He really is the definition of how a physician should treat a patient.

02/13/2023

Dr. Allen is precisely what I want in all of my physicians. His friendly, caring, prompt actions and thorough explanation of test results along with his professional demeanor has been greatly appreciated in my visits to his office. His staff is very friendly as well. I highly recommend.

01/26/2023

Takes time to explain what you need to know

01/16/2023

Very good feel trustworthy with Dr. Allen

01/13/2023

Great!

01/12/2023

Everyone is so polite

12/02/2022

Earlier this year had a stress test that come out just fine which was ordered by my regular Doctor. However four weeks ago I had an unexpected heart attack with 100% blockage. North Kansas City hospital ER acted quickly and Dr Allen along with other professionals at the ER saved my life. Two stents were placed. Eternally grateful. This comment is the least I can do.

11/25/2022

I love Dr. Allen! One of most personable doctors, very genuine and makes me feel listened to. You can tell he cares for his patients.

11/23/2022

If you want a kind and compassionate Dr. then he is one of the best you will find. Dr. Allen is gentle and caring, he will listen and treat your health issues, thank you for being there when we need you Dr. Allen.

11/23/2022

I had a very pleasant experience!

05/09/2022

Dr. Allen has been great. Professional and knowledgeable but he takes the time to demonstrate that he cares about you as a person as well. I really think a lot of him and appreciate his help during a really stressful time.

11/19/2021

No. Ive been having chest pressure /pain . Dr drew keep pushing heart catheterization. My primary and hospital suggested a stress test ,it came out fine. As a follow up to what to do next to find the problem. But instead he gave NO follow up on what to do next . Gave no suggestion s no follow up visit . I was just blown off basically. Acts like he's mad my primary doctor had me do a stress test first before getting heart cath test. So its like let him deal with it than attitude from allen.Thanks !And his nurse cassandra is rude talks down to you, customer service skill is a Zero ! Very mouthy and rude ! So much for telling people to ask questions and do your own research, Really They the doctors dont like it. Looking for a new cardiologist . Plenty others out there .

09/01/2020

Great guy and doctor

09/24/2019

Dr. Allen saved my life last year. After going to the emergency room with a heart attack, I was admitted to Cardiac ICU. Dr. Allen happened to be the cardiologist assigned to my case. The next morning he told me I was his top priority. Later that day I received two stents and was home the next day. Dr. Allen makes you feel like you are his only patient and his competency is bar none! Thank you Dr. Allen from the bottom of my tuned up heart!

02/07/2019

Dr Allen saved my life in 2017 , the morning I had my heart attack at the age of 44. Dr Allen worked fast as he explained everything he was doing and although I was actively having a heart attack, Dr Allen made me feel at ease, relaxed and truly trusted I was in good hands with him.he process literally lasted 2 hours the morning of May 4th 2017, from the time my symptoms started at 0640 to 0840, when I was done in the cath lab getting one stent placed for 100% blockage in one of my arteries.

11/06/2018

Excellent bedside manner. Excellent care

09/21/2018

Dr Drew Allen is very knowledgeable and professional while also being very kind and personable. Highly recommend him and his staff!

01/31/2018

Quick response to be able to get appointment. very reassuring. no unnecessary tests. nursing staff very helpfull

02/25/2016

Dr. Allen has excellent Bedside manners! He took the time to listen and explain my medical condition. I am so thankful he is my cardiologist!!!
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