
Highlights
Age Groups Seen
- Young Adult 18-25
- Adult 26-64
- Older Adult 65+
Languages
- Russian
- English
In-Network Plans
View All Accepted Plans (16)Gender
MaleJohns Hopkins Affiliations:
- Johns Hopkins Regional Physicians
About Alexander Mark Chudnovsky
Professional Titles
- Director, Echocardiography
- Medical Director, Cardiac Rehabilitation, Johns Hopkins Howard County Medical Center
Johns Hopkins Physician
Background
Dr. Alexander Chudnovsky joined Cardiovascular Specialists in 2004 following the completion of his Cardiology fellowship at the Milton S. Hershey Medical Center in Hershey, Pennsylvania. He is trained in nuclear cardiology, echocardiography and transesophageal echo. He is currently the director of echocardiography for the practice. He and his wife, who is a radiologist, have two children and reside in Howard County.
A member of the Active physician admitting staff at Johns Hopkins Howard County Medical Center, he currently serves Medical Director of Echocardiography and as Medical Director of Cardiac Rehabilitation.
Honors
Fellow, American College of Cardiology
Memberships
- American College of Physicians
- American College of Cardiology
Locations
- Howard County Medical Pavilion
- 10710 Charter Drive, Suite 400, Columbia, MD 21044
- Get Directions
- phone: 410-997-7979
- fax: 410-997-9231
Expertise
Education
- Fellowship: Penn State Hershey Medical Center, Cardiovascular Disease, 2004
- Residency: University of Maryland Medical Center, Internal Medicine, 2001
- Medical Education: University of Maryland School of Medicine, MD, 1998
Board Certifications
- Cardiovascular Disease: American Board of Internal Medicine, 2019
Insurance
- Aetna
- Anthem
- Blue Cross Blue Shield Federal Employee Program (FEP)
- CareFirst
- Cigna
- First Health
- Geisinger Health Plan
- Johns Hopkins Health Plans
- Maryland Department of Health Cancer Control Programs
- Maryland Physicians Care
- MultiPlan
- Point Comfort Underwriters
- Private Healthcare Systems (PHCS)
- TRICARE (Humana Military East)
- Veteran Affairs Community Care Network (Optum-VACCN)
- Wellpoint (Amerigroup MD)
Ratings & Reviews
4.9 out of 5
406 ratings, 138 reviewsThe Patient Rating score is an average of all responses to physician related questions on the national CG-CAHPS Medical Practice patient experience survey through Press Ganey. Responses are measured on a scale of 1 to 5, with 5 being the best score. Comments are also gathered from our CG-CAHPS Medical Practice Survey through Press Ganey and displayed in their entirety. Patients are de-identified for confidentiality and patient privacy.
- 5 out of 5 starsReviewed on 6/22/2026
Everyone was very nice and helpful!
- 5 out of 5 starsReviewed on 6/19/2026
Very methodical and professional
- 5 out of 5 starsReviewed on 6/19/2026
All good
- 5 out of 5 starsReviewed on 6/16/2026
Alexander Chudnovsky
- 5 out of 5 starsReviewed on 6/16/2026
Excellent, listened well, compassionate
- 4 out of 5 starsReviewed on 6/16/2026
Dr Alexander Chudnovsky listen an excellent Cardiologist He gave me.his.full.attention..
- 4 out of 5 starsReviewed on 6/16/2026
Dr. Chudnovsky is my favorite doctor, very caring and personable, very professional and approachable. He returns your messages very quickly in a timely manner.In my last visit he wanted to see within 6 weeks so he could see the progress of my problems.
- 5 out of 5 starsReviewed on 6/15/2026
Dr. Chudnovsky has provided me with the best care possible.
- 5 out of 5 starsReviewed on 6/4/2026
While this was my first time seeing Dr. Chudnovsky, I've been coming to this office for years and he just proves what I always tell people when they ask for a cardiologist recommendation-This office is the best!!
- 5 out of 5 starsReviewed on 6/4/2026
Great communication, easy to understand
- 5 out of 5 starsReviewed on 6/2/2026
Very professional .
- 5 out of 5 starsReviewed on 6/1/2026
Always pleasant, courteous and attentive to my question and/or comments.
- 5 out of 5 starsReviewed on 5/29/2026
I was his patient for about 30 yearsHe was my husbands provider also. We moved out of state and I moved back after almost 3 years , first thing he asked me how is my husband . When I told him we had moved out of state and my husband passed he was very interested And could see he was concerned.
- 5 out of 5 starsReviewed on 5/29/2026
He documented my updated medication. He answered my questions. I received a new loop monitor and it was activated.
- 5 out of 5 starsReviewed on 5/28/2026
Dr. Chudnovsky seems very competent and helpful. He listens attentively and is eager to diagnose any issues.
- 5 out of 5 starsReviewed on 5/28/2026
This was my first visit with this doctor. He was pleasant, timely, listened well, and ensured that my health care needs were met.
- 5 out of 5 starsReviewed on 5/21/2026
Dr. Chudnovsky has been my cardiologist for over 21 years and in all that time I have been extremely well cared for by him and the whole CardiovascularServices team.
- 5 out of 5 starsReviewed on 5/21/2026
Excellent Provider Very Caring. Showed interest in the patient experience.
- 5 out of 5 starsReviewed on 5/19/2026
Overall a very good visit
- 5 out of 5 starsReviewed on 5/19/2026
Dr. Chudnovsky attended to me most respectfully and skillfully, yet in a warm and friendly manner. His manner conveys trust in his advice and care.
- 5 out of 5 starsReviewed on 5/18/2026
Dr Alex and I have a good Rapport.
- 5 out of 5 starsReviewed on 5/18/2026
The doctor was informed and respectful.
- 5 out of 5 starsReviewed on 5/14/2026
Great
- 5 out of 5 starsReviewed on 5/8/2026
My favorite provider
- 5 out of 5 starsReviewed on 5/7/2026
Very conscientious and kind
- 5 out of 5 starsReviewed on 5/5/2026
Knowledgeable and listened well to my concerns
- 5 out of 5 starsReviewed on 4/30/2026
Very Good
- 5 out of 5 starsReviewed on 4/28/2026
This was my first visit and we're getting to know each other. I thought that he was very knowledgeable and answered the questions that I asked.
- 5 out of 5 starsReviewed on 4/20/2026
Dr. Chudnovsky is proficient and personable
- 5 out of 5 starsReviewed on 4/17/2026
Got in to see the physician very soon after checking in.
- 5 out of 5 starsReviewed on 4/14/2026
He's excellent
- 5 out of 5 starsReviewed on 4/13/2026
Always a good experience!!
- 4 out of 5 starsReviewed on 4/13/2026
My visits with Dr. Chudnovsky have always been good. Wouldn't want to go to anyone else for my heart health care.
- 5 out of 5 starsReviewed on 4/13/2026
Dr Chudnovsky is not my regular cardiologist ([staff]) but took my request for a quick review of my recent heart issue. I had some chest tightness while in Florida and went to AdventHealth for tests while there. I came back to Maryland the next day to see my primary cardiologist, but Dr Chudnovsky took my appointment, as he had an opening.
- 5 out of 5 starsReviewed on 4/9/2026
Excellent doctor
- 5 out of 5 starsReviewed on 4/7/2026
Really listens to what you have to say. Gives great feed back
- 5 out of 5 starsReviewed on 4/7/2026
Dr. Chudnovsky shows consist knowledge of cardiology and of my specific problems. He is kind, professional and an educational.
- 5 out of 5 starsReviewed on 3/26/2026
Kind, effective and helpful
- 5 out of 5 starsReviewed on 3/24/2026
Excellent visit provider knowledgeable and attentive
- 5 out of 5 starsReviewed on 3/23/2026
Happy with the service provided
- 5 out of 5 starsReviewed on 3/13/2026
Dr. Chudnovsky is the best. Great knowledge, excellent listener, good sense of humor, receptive.
- 5 out of 5 starsReviewed on 3/13/2026
Dr. Chudnovsky is a great doctor! He has a caring spirit and very ease to talk with. I highly recommend.
- 5 out of 5 starsReviewed on 3/12/2026
Been my cardiologist for over two decades and I am still alive.
- 5 out of 5 starsReviewed on 3/10/2026
Caring professional.
- 5 out of 5 starsReviewed on 3/9/2026
Knowledge, friendly thorough
- 5 out of 5 starsReviewed on 3/6/2026
They asked questions about past and current health practices I was doing to improve my health.
- 5 out of 5 starsReviewed on 3/6/2026
Felt provider was easy to talk to and able to explain in layman terms.
- 5 out of 5 starsReviewed on 2/26/2026
Dr. Chudnovsky is a warm and personable person and provided detailed information and options that we could consider and evaluate as his recommended testing program evolves. As an older experienced professional architect, it is really nice to have a conversation with him since we speak the same language. I think it helps too that both Dr. Chudnovsky and the EKG technician smile and are positive in their professional and yet serious manner with a patient. As you know having a heart related problem after years of good health is always concerning. This is a people oriented medical practice!
- 5 out of 5 starsReviewed on 2/26/2026
The doctor is very knowledgeable and helpful in explaining my treatment and diagnosis.
- 5 out of 5 starsReviewed on 2/24/2026
Dr great
- 5 out of 5 starsReviewed on 2/20/2026
Pleasant , instructive, interactive, explanatory,Mad
- 5 out of 5 starsReviewed on 2/13/2026
Pleasant visit
- 5 out of 5 starsReviewed on 2/13/2026
Always attentive.
- 5 out of 5 starsReviewed on 2/12/2026
All of my records were available on MyChart, as my visit was based off of lack of response from a previous provider with a different entity. There was a lot of information available in those records. Not sure how much was reviewed or if the previous provider notated important information provided that needed to go on record. He seemed attentive and prepared. We are doing the same thing the previous provider did. I will see what transpires before I make a sound judgement.
- 5 out of 5 starsReviewed on 2/10/2026
Excellent, friendly, thorough
- 5 out of 5 starsReviewed on 2/9/2026
Dr. Chudnovsky is an excellent cardiologist. He is thorough, receptive to questions, and enjoyable to interact with.
- 5 out of 5 starsReviewed on 2/9/2026
Thorough and complete
- 5 out of 5 starsReviewed on 2/9/2026
Very satisfied with the appointment.
- 5 out of 5 starsReviewed on 2/2/2026
Pleasant, attractive, caring
- 5 out of 5 starsReviewed on 1/30/2026
He's very personable, listens well, and explains things quite clearly.
- 5 out of 5 starsReviewed on 1/30/2026
Dr. Chudnovsky was very personable, listened to my situation, explained some treatment options for me, along with benefits and risks, answered my questions, and helped me feel better about my condition.
- 5 out of 5 starsReviewed on 1/30/2026
Outstanding cardiologist who addressed all of my questions and provided helpful information and plan of treatment.
- 5 out of 5 starsReviewed on 1/30/2026
He is respectful and spend the appropriate amount of time with the patient. All questions are answered.
- 5 out of 5 starsReviewed on 1/29/2026
I get echocardiogram e every 3 months and check in with the doctor every 6 months. He has a wonderful bedside manner. He listens and answers all my questions.
- 5 out of 5 starsReviewed on 1/20/2026
Kind, caring, listens, open, honest.
- 5 out of 5 starsReviewed on 1/20/2026
All good
- 5 out of 5 starsReviewed on 1/20/2026
Dr. Chudnovsky was very personable and efficient. Even though he is not the doctor I typically see in this practice I will definitely ask to see him if my primary cardiologist is not available.
- 5 out of 5 starsReviewed on 1/13/2026
Caring and helpful
- 5 out of 5 starsReviewed on 1/13/2026
Professional, knowledgeable, knows my medical history, caring.
- 5 out of 5 starsReviewed on 1/13/2026
Dr. Chudnovsky is excellent
- 5 out of 5 starsReviewed on 1/13/2026
I was very pleased with my first appointment with My doctor
- 5 out of 5 starsReviewed on 1/12/2026
He was very good and professional
- 5 out of 5 starsReviewed on 1/12/2026
Dr. Chudnovsky was very courteous, kind and professional. I was informed of what the next steps were in my treatment plan and steps were taken to ensure that they were taken timely
- 5 out of 5 starsReviewed on 1/9/2026
Good
- 5 out of 5 starsReviewed on 12/18/2025
Excellent
- 5 out of 5 starsReviewed on 12/18/2025
Dr Chudnovsky is calm and took time to answer the questions I had. He was responsive and scheduled a stress test for me which will occur later this week.
- 5 out of 5 starsReviewed on 12/15/2025
Friendly, professional, caring
- 5 out of 5 starsReviewed on 12/15/2025
Knowledgible, caring, prompt
- 5 out of 5 starsReviewed on 12/9/2025
He is wonderful, kind and considerate. He's very thorough and always takes good care of me. My best Dr.
- 5 out of 5 starsReviewed on 12/8/2025
Dr Chudnovsky is very qualified in his decision making and has served me well.
- 5 out of 5 starsReviewed on 12/8/2025
I'm Thankful for the ""caring"".
- 5 out of 5 starsReviewed on 12/8/2025
Excellent
- 5 out of 5 starsReviewed on 11/24/2025
Really Listens to what you are saying. Explains information so that you can understand.
- 5 out of 5 starsReviewed on 11/20/2025
Dr. Chudnovsky has been my cardiologist for over 25 years and has always provided me with excellent care, great advice and Is a good friend !
- 5 out of 5 starsReviewed on 11/18/2025
I have great respect for Dr. Chudnovsky, and have always found him to be both very professional and also cordial during my visits.
- 5 out of 5 starsReviewed on 11/14/2025
Best doctor I have. Monitors messages and responds quickly. Looks at all the data available and provides essential guidance on medication management.
- 5 out of 5 starsReviewed on 11/14/2025
Very good communicator, very professional
- 5 out of 5 starsReviewed on 11/13/2025
Dr Chudnovsky has an excellent interpersonal aptitude and is always ready to engage the patient to understand and explain treatment and service plans.
- 5 out of 5 starsReviewed on 11/10/2025
It was the first time that I saw this doctor and he was good in explaining what was happening to me.
- 5 out of 5 starsReviewed on 11/10/2025
The doctor answers my questions and helped me the best way he can very good doctor
- 5 out of 5 starsReviewed on 11/6/2025
Explained things in a way that was easy to understand.
- 5 out of 5 starsReviewed on 11/6/2025
Dr Chudnovsky saved my wife's life when it was determined she had a blocked artery
- 5 out of 5 starsReviewed on 10/31/2025
Dr Chudnovsky is an excellent cardiologist
- 5 out of 5 starsReviewed on 10/30/2025
First time visit. Dr. Chudnovsky seemed informed about my condition and offered a good explanation. Even though I could tell he was in a hurry, he allowed me to work through all of my notes and questions without showing any frustration. He also answered a follow up question that I submitted via MyChart very quickly.
- 5 out of 5 starsReviewed on 10/28/2025
They always do a good job and I appreciate it
- 5 out of 5 starsReviewed on 10/27/2025
Dr. C. Has helped me to keep my heart going for at least ten years! I t rust and value him,
- 5 out of 5 starsReviewed on 10/21/2025
Professional and attentive. Felt heard and appreciated review of latest bloodwork.
- 5 out of 5 starsReviewed on 10/21/2025
Excellent
- 5 out of 5 starsReviewed on 10/14/2025
Everyone in this office is very friendly.
- 5 out of 5 starsReviewed on 10/13/2025
The very best
- 5 out of 5 starsReviewed on 10/10/2025
Knowledgeable, caring and professional
- 5 out of 5 starsReviewed on 10/7/2025
Easy to talk with and listens to what you are saying. And knows who you are and your issues before walking in to office.
- 5 out of 5 starsReviewed on 10/6/2025
I've been seeing Dr C for years. Other than first scare years ago where I was introduced to doctors at this practice, all visits have been just annual check ups. Dr C knows my history over the years, provides good advice and counsel, prescribes sensible preventative prescriptions and advice.
- 5 out of 5 starsReviewed on 9/26/2025
I am pleased with Dr. Chudnovsky. He is thorough and just who I need managing my health care.
- 5 out of 5 starsReviewed on 9/26/2025
Very knowledgeable and efficient
- 5 out of 5 starsReviewed on 9/25/2025
I trust Dr. Chudnovsky with my cardiac health completely.
- 5 out of 5 starsReviewed on 9/16/2025
Extremely professional, courteous and excellent listener. Highly recommend.
- 5 out of 5 starsReviewed on 9/16/2025
On time and pleasant,
- 5 out of 5 starsReviewed on 9/15/2025
Very thorough and personable.
- 5 out of 5 starsReviewed on 9/11/2025
Knowlable doctor who listens and responds to your questions/ concerns
- 5 out of 5 starsReviewed on 9/11/2025
Dr. C always listens and is polite and friendly.
- 5 out of 5 starsReviewed on 9/9/2025
Listened to your concerns and explained everything to me.
- 5 out of 5 starsReviewed on 9/9/2025
Very pleasant and helpful
- 5 out of 5 starsReviewed on 9/8/2025
Great Doctor
- 5 out of 5 starsReviewed on 9/8/2025
Very efficient medical treatment. Timely and called for exam within minutes in waiting room.
- 4 out of 5 starsReviewed on 9/5/2025
I always wish the doctor had more time to spend with me. I felt like he was walking me out the door while I was still talking to him.
- 5 out of 5 starsReviewed on 9/5/2025
Great provider
- 5 out of 5 starsReviewed on 9/4/2025
The doctor is very attentive and listens to any concerns I have.
- 4 out of 5 starsReviewed on 9/4/2025
Very personable and easy to share concerns about my health.
- 5 out of 5 starsReviewed on 9/4/2025
All was good, Hopkins needs to resolve the issues with UHC immediately
- 5 out of 5 starsReviewed on 8/28/2025
Very knowledgeable
- 5 out of 5 starsReviewed on 8/28/2025
Easy going, friendly, talks in a way that is easy to understand. You can tell he likes his job!
- 5 out of 5 starsReviewed on 8/26/2025
Timely, professional, friendly, knowledgeable, interested, data driven
- 5 out of 5 starsReviewed on 8/26/2025
Good
- 5 out of 5 starsReviewed on 8/26/2025
Very kind
- 5 out of 5 starsReviewed on 8/26/2025
Great
- 5 out of 5 starsReviewed on 8/26/2025
Professional, knowledgeable and caring
- 5 out of 5 starsReviewed on 8/21/2025
Like very much, very personable and feel very comfortable speaking with him..
- 5 out of 5 starsReviewed on 8/18/2025
Totally professional
- 5 out of 5 starsReviewed on 8/12/2025
The tech was very courteous & efficiently completed her tasks including an EKG. The doctor asked me about my chest pain symptoms & explained what additional tests that he recommended.
- 5 out of 5 starsReviewed on 8/8/2025
I have been going to Cardiovascular Specialists for more thsn 15 years and have always felt like I was in very capable hands. I have recommended them to many friends.
- 5 out of 5 starsReviewed on 8/8/2025
Very respectable and listen to me
- 5 out of 5 starsReviewed on 8/5/2025
The best care!
- 5 out of 5 starsReviewed on 8/4/2025
Dr Chudnovsky is Always concerned about my General health and how I'm doing and if I have any concerns that I need to talk about with him
- 5 out of 5 starsReviewed on 8/4/2025
Very courteous, thoughtful, and professional
- 5 out of 5 starsReviewed on 7/31/2025
Very efficient and friendly
- 5 out of 5 starsReviewed on 7/29/2025
He is excellent, we discussed everything necessary and scheduled follow up.
- 5 out of 5 starsReviewed on 7/24/2025
Dr C gave me the attention I needed. He was very patient and listen to my concerns . I recently loss my husband and he was sympathetic and took time with me. He answered my health questions . Thank you Dr. C for being patient.