Diosdado Irlandez, MD
Specialties
Cardiovascular Disease
Cardiac Imaging
Education & Training
Doctor of Medicine
Diosdado Irlandez, MD
Cardiovascular Disease Specialist with Wellstar since 2004.
Specialties
Cardiovascular Disease
Cardiac Imaging
Education & Training
Doctor of Medicine
Office Locations
Expertise
About Diosdado Irlandez, MD
Dr. Irlandez is board certified in internal medicine and Cardiovascular Disease. He joined Cardiovascular Medicine in July 2004. He is currently on staff at Wellstar Cobb, Douglas and Kennestone hospitals. His special interests include preventative cardiology, nuclear cardiology, and ischemic heart disease. Dr. Irlandez was born in Madisonville, Ky., and is married with two children.
Specialties
- Cardiovascular Disease
- Cardiac Imaging
Education & Training
- University of Louisville School of Medicine
Degree
- Doctor of Medicine
Residency
- Sinai Hospital of Baltimore
Fellowship
- Icahn SOM at Mount Siani (Beth Israel/West)
Certifications
- National Board of Physicians and Surgeons
Hospital Affiliations
- Wellstar Cobb Hospital
- Wellstar Kennestone Hospital
- Wellstar Douglas Hospital
- Wellstar Windy Hill Hospital
- Wellstar Paulding Medical Center
Languages spoken
- English
Common Treatments, Conditions, and Procedures
- Atrial Fibrillation (Afib)
- Congestive Heart Failure
- High Blood Pressure
- High Cholesterol
- Stroke
Patient Reviews
Overall patient rating
4.8Based on 459 patient ratings
- I'd recommend this practice to family and friends
-
- I'd recommend this provider to family and friends
-
- Listened to me carefully
-
- Shared the right amount of information
-
- Earned my trust
-
All reviews have been submitted by patients after seeing the provider.For more information about the review system, check out this Learn more about our review system.
Patient Reviews
5
No complaints professionalism displayed on all levels. Receptionist at sign in desk were outstanding went beyond the call of duty to make sure all the paperwork was corrected. No compliance you got outstanding staff over there. Have a great day.
June 21, 2026
5
Loved the facility and people
June 21, 2026
5
My experience was very good. The doctor was very knowledgeable. He also was very cordial and personable and everything went well.
June 21, 2026
5
Always a good experience at this office.
June 16, 2026
5
Been seeing Dr. Irlandez @ Wellstar Cardiology for many years. He and the entire practice are superb. I am completely satisfied with no reservation.
June 13, 2026
5
Dr. Irlandez and his staff are extremely professional! He takes time to listen and asks questions, too!
June 12, 2026
5
Dr. Irlandez and his team are the best! Definitely recommend!
June 12, 2026
5
Excellent doctor! Always explains fully. Dr. Irlandez is great!
June 11, 2026
5
Dr Irlandez is a very nice doctor and he remembers his patients and their dog! That's a very good thing to us pet owners. He reviews all my labs and medications with me and makes appropriate recommendations.
June 16, 2026
5
Always friendly and caring and knowledgeable about my health.
June 11, 2026
5
Quit with all the text messages and emails and miss calculated estimates! I had 3 emails and 8 texts in the last 7 days starting at 8 am. Y'all are worse than bill collectors! 1 email and maybe 2 texts. You should wait until service is rendered before payment is due. In the past y'all screwed up schedule and I prepaid. Y'all reimbursed me two days after realizing Dr. was unavailable, then made me prepay again when new appointment was made. Enough already!
June 10, 2026
5
He was professional, knowledgeable and personable! He did an excellent job!
June 10, 2026
5
The doctor spent alot of time discussing medications, explaining things, etc. He was wonderful!
June 7, 2026
5
Amazing experience from the intake to leaving. Everyone is caring, thoughtful and listens to you and your concerns. Everything was explained to me in terms a person with no medical knowledge can understand.
June 5, 2026
5
I have nothing but much love ?? and respect for my doctor and the entire staff. They greet you with cheery smiles and politeness. My doctor as well the nurses and other staff all answer my questions, never rushing me. Everyone is very very professional. They are great.
June 3, 2026
5
Very good. All OK.
June 3, 2026
5
The doctor the nurses in the front staff. Very nice, respectable.
May 22, 2026
5
The doctor is the best!
May 22, 2026
5
Fantastic bed side manner,thorough and very detailed in explaining all issues of concern. He is a FAVORITE!
May 18, 2026
5
I was referred to cardiology by my PCP after a ED follow up visit. I was able to get a prompt appointment and plan of care with follow up appointment scheduled. Dr. Irlandez was very thorough and listened carefully to me and my concerns. I feel like I am in very capable and experienced hands!
May 16, 2026
5
Dr. Irlandez and his staff are always kind, patient, complimentary and get to talk with. My Medical Assistant on that day was especially great!
May 16, 2026
5
Just being with Dr. Irlandez makes me feel better!
May 14, 2026
5
Dr. Irlandez is new to me and I was very pleased with the appointment. I look forward to being his patient for years to come.
May 9, 2026
5
I was very impressed with my doctor and I was glad that I saw him. In fact, I liked him so much I'm going to see him again. And I thought he was excellent. He was caring. He was professional. He was everything that I
May 10, 2026
5
Dr Irlandez was through and great as always
May 9, 2026
5
Efficient, skilled, and proactive. Kind bedside manner with a comprehensive review of factors affecting current and future heart health for an 83-year-old patient. Refreshingly organized and attentive to detail, this physician is one of the best cardiologists we've had the pleasure of treating with in many years. Much appreciated!
May 9, 2026
5
It was the best I've ever experienced in all ways; very knowledgeable, pleasant and easy to talk to, and made sure that I understood the problem and what he recommended!
May 6, 2026
5
Dr Irlandez was great.
May 1, 2026
5
This was my first time seeing Dr. Irlandez. He did a great job of communicating in a way that was both professional and personable. I appreciated the fact that he was able to speak to me in laymen's terms and form a practical treatment plan moving forward.
April 29, 2026
5
The nurse Sharon was so nice and sweet .I was really nervous about the appointment and she made me laugh and relax. The Dr was welcoming nice and made me feel comfortable
April 26, 2026
5
No complaints professionalism displayed on all levels. Receptionist at sign in desk were outstanding went beyond the call of duty to make sure all the paperwork was corrected. No compliance you got outstanding staff over there. Have a great day.
June 21, 2026
5
Loved the facility and people
June 21, 2026
5
My experience was very good. The doctor was very knowledgeable. He also was very cordial and personable and everything went well.
June 21, 2026
5
Always a good experience at this office.
June 16, 2026
5
Been seeing Dr. Irlandez @ Wellstar Cardiology for many years. He and the entire practice are superb. I am completely satisfied with no reservation.
June 13, 2026
5
Dr. Irlandez and his staff are extremely professional! He takes time to listen and asks questions, too!
June 12, 2026
5
Dr. Irlandez and his team are the best! Definitely recommend!
June 12, 2026
5
Excellent doctor! Always explains fully. Dr. Irlandez is great!
June 11, 2026
5
Dr Irlandez is a very nice doctor and he remembers his patients and their dog! That's a very good thing to us pet owners. He reviews all my labs and medications with me and makes appropriate recommendations.
June 16, 2026
5
Always friendly and caring and knowledgeable about my health.
June 11, 2026
5
Quit with all the text messages and emails and miss calculated estimates! I had 3 emails and 8 texts in the last 7 days starting at 8 am. Y'all are worse than bill collectors! 1 email and maybe 2 texts. You should wait until service is rendered before payment is due. In the past y'all screwed up schedule and I prepaid. Y'all reimbursed me two days after realizing Dr. was unavailable, then made me prepay again when new appointment was made. Enough already!
June 10, 2026
5
He was professional, knowledgeable and personable! He did an excellent job!
June 10, 2026
5
The doctor spent alot of time discussing medications, explaining things, etc. He was wonderful!
June 7, 2026
5
Amazing experience from the intake to leaving. Everyone is caring, thoughtful and listens to you and your concerns. Everything was explained to me in terms a person with no medical knowledge can understand.
June 5, 2026
5
I have nothing but much love ?? and respect for my doctor and the entire staff. They greet you with cheery smiles and politeness. My doctor as well the nurses and other staff all answer my questions, never rushing me. Everyone is very very professional. They are great.
June 3, 2026
5
Very good. All OK.
June 3, 2026
5
The doctor the nurses in the front staff. Very nice, respectable.
May 22, 2026
5
The doctor is the best!
May 22, 2026
5
Fantastic bed side manner,thorough and very detailed in explaining all issues of concern. He is a FAVORITE!
May 18, 2026
5
I was referred to cardiology by my PCP after a ED follow up visit. I was able to get a prompt appointment and plan of care with follow up appointment scheduled. Dr. Irlandez was very thorough and listened carefully to me and my concerns. I feel like I am in very capable and experienced hands!
May 16, 2026
5
Dr. Irlandez and his staff are always kind, patient, complimentary and get to talk with. My Medical Assistant on that day was especially great!
May 16, 2026
5
Just being with Dr. Irlandez makes me feel better!
May 14, 2026
5
Dr. Irlandez is new to me and I was very pleased with the appointment. I look forward to being his patient for years to come.
May 9, 2026
5
I was very impressed with my doctor and I was glad that I saw him. In fact, I liked him so much I'm going to see him again. And I thought he was excellent. He was caring. He was professional. He was everything that I
May 10, 2026
5
Dr Irlandez was through and great as always
May 9, 2026
5
Efficient, skilled, and proactive. Kind bedside manner with a comprehensive review of factors affecting current and future heart health for an 83-year-old patient. Refreshingly organized and attentive to detail, this physician is one of the best cardiologists we've had the pleasure of treating with in many years. Much appreciated!
May 9, 2026
5
It was the best I've ever experienced in all ways; very knowledgeable, pleasant and easy to talk to, and made sure that I understood the problem and what he recommended!
May 6, 2026
5
Dr Irlandez was great.
May 1, 2026
5
This was my first time seeing Dr. Irlandez. He did a great job of communicating in a way that was both professional and personable. I appreciated the fact that he was able to speak to me in laymen's terms and form a practical treatment plan moving forward.
April 29, 2026
5
The nurse Sharon was so nice and sweet .I was really nervous about the appointment and she made me laugh and relax. The Dr was welcoming nice and made me feel comfortable
April 26, 2026
5
No complaints professionalism displayed on all levels. Receptionist at sign in desk were outstanding went beyond the call of duty to make sure all the paperwork was corrected. No compliance you got outstanding staff over there. Have a great day.
June 21, 2026
5
Loved the facility and people
June 21, 2026
5
My experience was very good. The doctor was very knowledgeable. He also was very cordial and personable and everything went well.
June 21, 2026
5
Always a good experience at this office.
June 16, 2026
5
Been seeing Dr. Irlandez @ Wellstar Cardiology for many years. He and the entire practice are superb. I am completely satisfied with no reservation.
June 13, 2026
5
Dr. Irlandez and his staff are extremely professional! He takes time to listen and asks questions, too!
June 12, 2026
5
Dr. Irlandez and his team are the best! Definitely recommend!
June 12, 2026
5
Excellent doctor! Always explains fully. Dr. Irlandez is great!
June 11, 2026
5
Dr Irlandez is a very nice doctor and he remembers his patients and their dog! That's a very good thing to us pet owners. He reviews all my labs and medications with me and makes appropriate recommendations.
June 16, 2026
5
Always friendly and caring and knowledgeable about my health.
June 11, 2026
5
Quit with all the text messages and emails and miss calculated estimates! I had 3 emails and 8 texts in the last 7 days starting at 8 am. Y'all are worse than bill collectors! 1 email and maybe 2 texts. You should wait until service is rendered before payment is due. In the past y'all screwed up schedule and I prepaid. Y'all reimbursed me two days after realizing Dr. was unavailable, then made me prepay again when new appointment was made. Enough already!
June 10, 2026
5
He was professional, knowledgeable and personable! He did an excellent job!
June 10, 2026
5
The doctor spent alot of time discussing medications, explaining things, etc. He was wonderful!
June 7, 2026
5
Amazing experience from the intake to leaving. Everyone is caring, thoughtful and listens to you and your concerns. Everything was explained to me in terms a person with no medical knowledge can understand.
June 5, 2026
5
I have nothing but much love ?? and respect for my doctor and the entire staff. They greet you with cheery smiles and politeness. My doctor as well the nurses and other staff all answer my questions, never rushing me. Everyone is very very professional. They are great.
June 3, 2026
5
Very good. All OK.
June 3, 2026
5
The doctor the nurses in the front staff. Very nice, respectable.
May 22, 2026
5
The doctor is the best!
May 22, 2026
5
Fantastic bed side manner,thorough and very detailed in explaining all issues of concern. He is a FAVORITE!
May 18, 2026
5
I was referred to cardiology by my PCP after a ED follow up visit. I was able to get a prompt appointment and plan of care with follow up appointment scheduled. Dr. Irlandez was very thorough and listened carefully to me and my concerns. I feel like I am in very capable and experienced hands!
May 16, 2026
5
Dr. Irlandez and his staff are always kind, patient, complimentary and get to talk with. My Medical Assistant on that day was especially great!
May 16, 2026
5
Just being with Dr. Irlandez makes me feel better!
May 14, 2026
5
Dr. Irlandez is new to me and I was very pleased with the appointment. I look forward to being his patient for years to come.
May 9, 2026
5
I was very impressed with my doctor and I was glad that I saw him. In fact, I liked him so much I'm going to see him again. And I thought he was excellent. He was caring. He was professional. He was everything that I
May 10, 2026
5
Dr Irlandez was through and great as always
May 9, 2026
5
Efficient, skilled, and proactive. Kind bedside manner with a comprehensive review of factors affecting current and future heart health for an 83-year-old patient. Refreshingly organized and attentive to detail, this physician is one of the best cardiologists we've had the pleasure of treating with in many years. Much appreciated!
May 9, 2026
5
It was the best I've ever experienced in all ways; very knowledgeable, pleasant and easy to talk to, and made sure that I understood the problem and what he recommended!
May 6, 2026
5
Dr Irlandez was great.
May 1, 2026
5
This was my first time seeing Dr. Irlandez. He did a great job of communicating in a way that was both professional and personable. I appreciated the fact that he was able to speak to me in laymen's terms and form a practical treatment plan moving forward.
April 29, 2026
5
The nurse Sharon was so nice and sweet .I was really nervous about the appointment and she made me laugh and relax. The Dr was welcoming nice and made me feel comfortable
April 26, 2026
5
No complaints professionalism displayed on all levels. Receptionist at sign in desk were outstanding went beyond the call of duty to make sure all the paperwork was corrected. No compliance you got outstanding staff over there. Have a great day.
June 21, 2026
5
My experience was very good. The doctor was very knowledgeable. He also was very cordial and personable and everything went well.
June 21, 2026
5
Loved the facility and people
June 21, 2026
5
Always a good experience at this office.
June 16, 2026
5
Dr Irlandez is a very nice doctor and he remembers his patients and their dog! That's a very good thing to us pet owners. He reviews all my labs and medications with me and makes appropriate recommendations.
June 16, 2026
5
Been seeing Dr. Irlandez @ Wellstar Cardiology for many years. He and the entire practice are superb. I am completely satisfied with no reservation.
June 13, 2026
5
Dr. Irlandez and his staff are extremely professional! He takes time to listen and asks questions, too!
June 12, 2026
5
Dr. Irlandez and his team are the best! Definitely recommend!
June 12, 2026
5
Always friendly and caring and knowledgeable about my health.
June 11, 2026
5
Excellent doctor! Always explains fully. Dr. Irlandez is great!
June 11, 2026
5
Quit with all the text messages and emails and miss calculated estimates! I had 3 emails and 8 texts in the last 7 days starting at 8 am. Y'all are worse than bill collectors! 1 email and maybe 2 texts. You should wait until service is rendered before payment is due. In the past y'all screwed up schedule and I prepaid. Y'all reimbursed me two days after realizing Dr. was unavailable, then made me prepay again when new appointment was made. Enough already!
June 10, 2026
5
He was professional, knowledgeable and personable! He did an excellent job!
June 10, 2026
5
The doctor spent alot of time discussing medications, explaining things, etc. He was wonderful!
June 7, 2026
5
Amazing experience from the intake to leaving. Everyone is caring, thoughtful and listens to you and your concerns. Everything was explained to me in terms a person with no medical knowledge can understand.
June 5, 2026
5
I have nothing but much love ?? and respect for my doctor and the entire staff. They greet you with cheery smiles and politeness. My doctor as well the nurses and other staff all answer my questions, never rushing me. Everyone is very very professional. They are great.
June 3, 2026
5
Very good. All OK.
June 3, 2026
5
The doctor the nurses in the front staff. Very nice, respectable.
May 22, 2026
5
The doctor is the best!
May 22, 2026
5
Fantastic bed side manner,thorough and very detailed in explaining all issues of concern. He is a FAVORITE!
May 18, 2026
5
I was referred to cardiology by my PCP after a ED follow up visit. I was able to get a prompt appointment and plan of care with follow up appointment scheduled. Dr. Irlandez was very thorough and listened carefully to me and my concerns. I feel like I am in very capable and experienced hands!
May 16, 2026
5
Dr. Irlandez and his staff are always kind, patient, complimentary and get to talk with. My Medical Assistant on that day was especially great!
May 16, 2026
5
Just being with Dr. Irlandez makes me feel better!
May 14, 2026
5
I was very impressed with my doctor and I was glad that I saw him. In fact, I liked him so much I'm going to see him again. And I thought he was excellent. He was caring. He was professional. He was everything that I
May 10, 2026
5
Dr Irlandez was through and great as always
May 9, 2026
5
Efficient, skilled, and proactive. Kind bedside manner with a comprehensive review of factors affecting current and future heart health for an 83-year-old patient. Refreshingly organized and attentive to detail, this physician is one of the best cardiologists we've had the pleasure of treating with in many years. Much appreciated!
May 9, 2026
5
Dr. Irlandez is new to me and I was very pleased with the appointment. I look forward to being his patient for years to come.
May 9, 2026
5
It was the best I've ever experienced in all ways; very knowledgeable, pleasant and easy to talk to, and made sure that I understood the problem and what he recommended!
May 6, 2026
5
Dr Irlandez was great.
May 1, 2026
5
This was my first time seeing Dr. Irlandez. He did a great job of communicating in a way that was both professional and personable. I appreciated the fact that he was able to speak to me in laymen's terms and form a practical treatment plan moving forward.
April 29, 2026
5
The nurse Sharon was so nice and sweet .I was really nervous about the appointment and she made me laugh and relax. The Dr was welcoming nice and made me feel comfortable
April 26, 2026
5
The nurse Sharon was so nice and sweet .I was really nervous about the appointment and she made me laugh and relax. The Dr was welcoming nice and made me feel comfortable
April 26, 2026
5
This was my first time seeing Dr. Irlandez. He did a great job of communicating in a way that was both professional and personable. I appreciated the fact that he was able to speak to me in laymen's terms and form a practical treatment plan moving forward.
April 29, 2026
5
Dr Irlandez was great.
May 1, 2026
5
It was the best I've ever experienced in all ways; very knowledgeable, pleasant and easy to talk to, and made sure that I understood the problem and what he recommended!
May 6, 2026
5
Dr. Irlandez is new to me and I was very pleased with the appointment. I look forward to being his patient for years to come.
May 9, 2026
5
Efficient, skilled, and proactive. Kind bedside manner with a comprehensive review of factors affecting current and future heart health for an 83-year-old patient. Refreshingly organized and attentive to detail, this physician is one of the best cardiologists we've had the pleasure of treating with in many years. Much appreciated!
May 9, 2026
5
Dr Irlandez was through and great as always
May 9, 2026
5
I was very impressed with my doctor and I was glad that I saw him. In fact, I liked him so much I'm going to see him again. And I thought he was excellent. He was caring. He was professional. He was everything that I
May 10, 2026
5
Just being with Dr. Irlandez makes me feel better!
May 14, 2026
5
Dr. Irlandez and his staff are always kind, patient, complimentary and get to talk with. My Medical Assistant on that day was especially great!
May 16, 2026
5
I was referred to cardiology by my PCP after a ED follow up visit. I was able to get a prompt appointment and plan of care with follow up appointment scheduled. Dr. Irlandez was very thorough and listened carefully to me and my concerns. I feel like I am in very capable and experienced hands!
May 16, 2026
5
Fantastic bed side manner,thorough and very detailed in explaining all issues of concern. He is a FAVORITE!
May 18, 2026
5
The doctor is the best!
May 22, 2026
5
The doctor the nurses in the front staff. Very nice, respectable.
May 22, 2026
5
Very good. All OK.
June 3, 2026
5
I have nothing but much love ?? and respect for my doctor and the entire staff. They greet you with cheery smiles and politeness. My doctor as well the nurses and other staff all answer my questions, never rushing me. Everyone is very very professional. They are great.
June 3, 2026
5
Amazing experience from the intake to leaving. Everyone is caring, thoughtful and listens to you and your concerns. Everything was explained to me in terms a person with no medical knowledge can understand.
June 5, 2026
5
The doctor spent alot of time discussing medications, explaining things, etc. He was wonderful!
June 7, 2026
5
He was professional, knowledgeable and personable! He did an excellent job!
June 10, 2026
5
Quit with all the text messages and emails and miss calculated estimates! I had 3 emails and 8 texts in the last 7 days starting at 8 am. Y'all are worse than bill collectors! 1 email and maybe 2 texts. You should wait until service is rendered before payment is due. In the past y'all screwed up schedule and I prepaid. Y'all reimbursed me two days after realizing Dr. was unavailable, then made me prepay again when new appointment was made. Enough already!
June 10, 2026
5
Excellent doctor! Always explains fully. Dr. Irlandez is great!
June 11, 2026
5
Always friendly and caring and knowledgeable about my health.
June 11, 2026
5
Dr. Irlandez and his team are the best! Definitely recommend!
June 12, 2026
5
Dr. Irlandez and his staff are extremely professional! He takes time to listen and asks questions, too!
June 12, 2026
5
Been seeing Dr. Irlandez @ Wellstar Cardiology for many years. He and the entire practice are superb. I am completely satisfied with no reservation.
June 13, 2026
5
Dr Irlandez is a very nice doctor and he remembers his patients and their dog! That's a very good thing to us pet owners. He reviews all my labs and medications with me and makes appropriate recommendations.
June 16, 2026
5
Always a good experience at this office.
June 16, 2026
5
Loved the facility and people
June 21, 2026
5
My experience was very good. The doctor was very knowledgeable. He also was very cordial and personable and everything went well.
June 21, 2026
5
No complaints professionalism displayed on all levels. Receptionist at sign in desk were outstanding went beyond the call of duty to make sure all the paperwork was corrected. No compliance you got outstanding staff over there. Have a great day.
June 21, 2026
Diosdado Irlandez, MD
Cardiovascular Disease Specialist with Wellstar since 2004
Rating
4.8
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Specialties
Cardiovascular Disease
, Cardiac Imaging
Education
Doctor of Medicine
Medical School
University of Louisville School of Medicine
Residency
Sinai Hospital of Baltimore
Fellowship
Icahn SOM at Mount Siani (Beth Israel/West)
Certifications
National Board of Physicians and Surgeons
Spoken Languages
English
Hospital Affiliations
Wellstar Cobb Hospital Wellstar Kennestone Hospital Wellstar Douglas Hospital Wellstar Windy Hill Hospital Wellstar Paulding Medical Center
Office Locations
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www.wellstar.org/physicians/diosdado-irlandez-md
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