About Renzo Cataldo
Dr. Renzo Cataldo is an esteemed board-certified electrophysiologist known for his commitment to being a well-rounded individual, utilizing both the logical and scientific aspects of his profession in electrophysiology (EP) and nurturing his creative and humanistic side through music. With an extensive background in residency, fellowship, and faculty positions, he brings a wealth of experience to his current role at Biltmore Cardiology. Driven by a commitment to patient-centered care, he combines compassion, care, and empathy to deliver the highest quality healthcare possible. Raised with a strong foundation of care, fairness, and a well-rounded upbringing, Dr. Cataldo's pursuit of excellence extends beyond medicine. He excelled academically, engaged in athletics, and demonstrated exceptional proficiency in classical piano. Photography became another passion, providing a creative outlet that complements his logical and scientific mindset. Through the balanced integration of his diverse talents and expertise, Dr. Cataldo strives to push the boundaries of innovation in cardiac electrophysiology. Driven by his unwavering dedication to advancing medical knowledge, Dr. Cataldo actively participates in research and stays at the forefront of innovative treatment modalities. His aim is to contribute his expertise to an environment that prioritizes patient-centric care and fosters a collaborative team approach. With a strong focus on providing compassionate and exceptional care, Dr. Cataldo continues to make a profound impact on the field of electrophysiology.
Specialties
Cardiac Electrophysiology
Language(s)
English
Education
University of Utah Health Sciences/Medical Center GME
Richmond University Medical Center - Internship Program
Universita Degli Studi di Trieste
Long Island Jewish Medical Center
Richmond University Medical Center - Internship Program
Universita Degli Studi di Trieste
Long Island Jewish Medical Center
Hospitals & Affiliations
Abrazo West Campus
Abrazo Arrowhead Campus
Abrazo Arrowhead Campus
Biltmore Cardiology - Goodyear
Address
3125 North Dysart Road
Avondale, AZ 85392
Phone
Biltmore Cardiology - Camelback
Address
2777 East Camelback Road
200
Phoenix, AZ 85016
Phone
Biltmore Cardiology - Verrado Way
Address
21250 West Roosevelt Street
306
Buckeye, AZ 85326
Phone
06/13/2026
It was all Very Good
06/12/2026
Very professional
06/08/2026
Dr. Cataldo is the best, showing great concern for my situation and medical plan for going forward from here
06/08/2026
The "very good" applies only to Dr. Cataldo, not the staff Which rates fair at best.
06/01/2026
Doctors bed side manner was terrific. Gave me great feeling of his abilities as a Dr.
06/01/2026
Abrazo always tries to make your experience as pleasant as possible.
05/30/2026
Nurse, believe her name, Alma, was friendly & professional
05/30/2026
Superb compered to previous cardiologist at another office; so glad I made a change at the start of 2026
05/30/2026
Dr Cataldo made me feel at ease from the very first moment he entered the examination roomHe did not rush me & explained everything in detail asking continually if I had questions
05/24/2026
Dr Cataldo was extremely professional and knowledgeable. He has excellent communication skills
05/24/2026
Excellent service and friendly and professional staff
05/22/2026
The best
05/22/2026
Team EXCELLANT
05/22/2026
For sure will recommend
05/21/2026
Lindsey was very good
05/17/2026
Very nice experience
05/17/2026
Very good experience
05/17/2026
Excellent nurse too, very attentive and kind
05/17/2026
Excellence Everyone was so happy and working together as team
05/17/2026
My visit was an excellent experience, Dr. Cataldo seems to have great knowledge, very experienced, very kind, explaining everything very well. I was scared about the ablation and he gave me confidence. I'm very blessed to have find such great EP Doctor. Thank you Dr. Cataldo and staff!
05/17/2026
As explained before, Dr. Cataldo is excellent Explaining everything very well My husband and I were impressed Thank you Dr. Cataldo
05/16/2026
No delays
05/15/2026
Got in early
05/15/2026
Dr. Cataldo is the best . He addressed all my concerns.
05/14/2026
Good
05/10/2026
Good
05/10/2026
There were no delays. Dr Cataldo was very speedy
05/10/2026
Recommend Dr.Gataldo to friends and family as a wonderful choice. Attentive explained my options and procedures needed. Warm and friendly.
05/10/2026
I am very happy with is location of Abrazo
05/10/2026
Staff always friendly and helpful
05/10/2026
Staff are through and friendly
05/10/2026
Just have to love Dr Cataldo !
05/09/2026
All appts were made for me
05/08/2026
No delays
05/03/2026
Very kind
05/03/2026
Dr. Cataldo was excellent. Understood concerns and addressed them.
05/03/2026
Dr. Cataldo was excellent ,precise identified issues and provided needed solutions.
04/19/2026
Really like Dr. Cataldo
04/17/2026
Dr. Cataldo was amazing
04/17/2026
Great experience
04/17/2026
Very kind
04/14/2026
Great guy
04/14/2026
Everyone was amazing, nice and professional.
04/09/2026
Erin is kind and compassionate!
04/09/2026
Everything was great
04/09/2026
Dr Cataldo was excellent he explained and showed what was going on in my heart. Very knowledgeable and considerate. He is a excellent Doctor
04/09/2026
Dr Cataldo is extremely professional and provides exceptional care.
04/09/2026
Dr Cataldo spent time and always answers all my questions!
04/04/2026
Everyone is great.
04/04/2026
All outstanding
04/04/2026
Looking for to next years visit
04/04/2026
All highly knowledgeable
04/02/2026
Very informative and pleasant
04/02/2026
High regards towards each other
04/02/2026
Pleasant upbeat
04/02/2026
From beginning to leaving was a pleasant visit and very informative
04/02/2026
Very professional and kept me informed about direction and what the end goal was
04/02/2026
Professional
03/20/2026
No problem
03/20/2026
The choices everyone there is very friendly and helpful. I very much appreciate that.
03/20/2026
She was very helpful very interested. And I appreciate her to Emily.
03/20/2026
The best
03/20/2026
One of the most compassionate doctors I've ever had.
03/20/2026
Very good experience thank you
03/20/2026
Dr. C's nurse is great
03/14/2026
Always excellent experience
03/14/2026
Excellent staff. Always friendly
03/14/2026
Excellent experience
03/14/2026
Dr Cataldo is my #1 cardiologist I've been going to for 15 years !
03/14/2026
Excellent
03/12/2026
Very satisfying visit with my doctor.
03/07/2026
I travel 120 mi. Each way to visit Dr. Cataldo.
03/03/2026
Good
03/01/2026
No delays in the appointment
02/28/2026
PA very friendly and efficient
02/28/2026
Very courteous staff
02/28/2026
We both were appreciative of her being accepted as a professional in detailed answers to all her questions.
02/28/2026
Very thorough
02/16/2026
Jake was very helpful giving me a summary of my defibrillator events for my sleep doctor. He also explained how the insurance works and what gets reviewed and posted to the portal, which accounted for what I thought was missing data.
02/15/2026
I've been with Dr Cataldo for 21 years. I've always been able to trust him and know that he will listen to any concerns that I have. I fly in from Colorado to see him at this practice because I trust him so much.
01/26/2026
Dr. Cataldo is wonderful. He listened and addressed my concerns, taking time to explain in detail, my condition. Fabulous!
01/24/2026
Very Good
01/23/2026
Doctors Al Qaisi and Cateldo have become my friends, to say the least.
01/23/2026
Dr. Cateldo and his assistants were great.
01/23/2026
Those MAs were great.
01/08/2026
Very attentive to my needs and concerns
12/31/2025
Dr Cataldo is succinct, on point and well thought out. Rock Star material
12/25/2025
Excellent
12/25/2025
There were no delays
12/23/2025
The staff was great
12/23/2025
The staff was kind caring and professional
12/23/2025
Vey good experience with the nurse
12/23/2025
Would highly recommend
12/23/2025
Great job
12/11/2025
Don't change a thing he is great
12/11/2025
Good experience
12/04/2025
Dr. Cataldo and his staff are amazing!! He is very knowledgeable , kind, professional, and a very patient listener.
11/30/2025
They are the best.
11/30/2025
Everyone is very professional
11/28/2025
Dr Cataldo was genuinely interested in patient welfare which engenders patient trust.
11/28/2025
Anna and Erin were awesome and friendly. Lindsey friendly but more reserved.
11/17/2025
Dr Cataldo reviews my prior history and treatment of A-fib prior to meeting with me , He is easy to speak with has a friendly/caring manner. I completely trust his judgment and recommendations. I look forward to seeing him for my annual assessments.
11/17/2025
He has an excelllent "bedside" manner!
11/08/2025
Great
10/31/2025
I sent my loop recorder results in and asked for a call from the doctor on 10/28. They made me an appointment to see the doctor at noon on 10/29. They fit me into their schedule. I was not expecting that and I was very impressed & thankful. Dr. Catalgo, Melinda & Adam make me feel cared about.
10/30/2025
Liked his straight forward truthfulness. I think I trust him.
10/23/2025
No time to register in, no delays encountered.
10/23/2025
Excellent, highly skilled dr. Have recommended to famiky & friends.
10/23/2025
Very professional and friendly; gathered jnfo required, said dr would be in shortly.
10/23/2025
Dr. Cataldo explained everything in detail. I have every confidence in him. I trust him implicitly with my heart.
10/23/2025
Scheduling staff worked diligently to get an immediate appt. Registration professional, courteous and completed registration quickly.
10/23/2025
Dr very professional, courteous, thorough evaluation plus easy to understand; so appreciated.
10/23/2025
Very nice
10/23/2025
Explained my condition and treatment
10/23/2025
No concerns or issues.
10/23/2025
Friendly staff
10/16/2025
No issues
10/16/2025
Dr Cataldo, was very insightful about my condition and has a very positive attitude towards our plan of action for my condition.
10/16/2025
Each member of the staff were very friendly, professional and helpful.
10/10/2025
Dr Cataldo was very understanding and thorough
Biltmore Cardiology - Goodyear
Address
3125 North Dysart Road, Avondale, AZ 85392