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Grigory Horonenko, Jr.

Grigory Horonenko, Jr., DO

5.0213 ratings

PulmonologyCritical Care Medicine

Video Visit
Accepting New Patients

Highlights

Age Groups Seen

  • Adults
  • Geriatrics

Languages

  • English

Provider Gender

Male

About Grigory Horonenko, Jr. and Banner Safety Practices

Care Philosophy

My practice has a team philosophy that strives to deliver comprehensive, expert care.

Specializing In

General Pulmonology
Sleep Medicine

Interests & Activities

I enjoy spending time with my family and exploring the great outdoors.

All Banner facilities are pleased to provide interpretation services to our patients and their companions for no charge - just ask when you arrive.

Hospital Affiliations

Banner - University Medical Center Phoenix

Expertise

Education

  • Fellowship: Carl T Hayden VA Medical Center, Pulmonary Disease, 2006
  • Residency: Valleywise Medical Center, Internal Medicine, 2003
  • Medical School: Western University of Health Sciences, 2000

Board Certifications

  • Critical Care Medicine: American Board of Internal Medicine/Critical Care Medicine, 2006
  • Pulmonary Disease: American Board of Internal Medicine/Pulmonary Disease, 2005

Video

Locations

  1. Banner Health Center plus at Arcadia
    • 4200 East Camelback Road, Suite 202, Phoenix, AZ 85018

Testimonials

5 out of 5.0

213 ratings

All patient experience ratings and testimonials are submitted by actual patients and verified by a leading independent customer experience company. Patient identities are withheld to ensure confidentiality and privacy.

Search reviews
    5 out of 5 stars
    Reviewed on 12/11/2025

    He's very knowledgeable yet accessible. He clearly explained his approach to my medical condition and gave me a lot of confidence that we were on the correct course of action.

    5 out of 5 stars
    Reviewed on 12/11/2025

    Excellent doctor

    5 out of 5 stars
    Reviewed on 12/8/2025

    Dr Horonenko was caring, attentive, personable ,very knowledgeable. He cared and showed empathy and concern about my condition and what I was articulating. He did not rush me. He ordered additional tests

    5 out of 5 stars
    Reviewed on 12/7/2025

    Dr. Horonenko was extremely knowledgeable and competent. I feel confidant in his hands.

    5 out of 5 stars
    Reviewed on 12/4/2025

    Dr. Horonenko was attentive, quick to explain things, and has one of the best people skills I have ever experienced. He came highly recommended and rightly so.

    5 out of 5 stars
    Reviewed on 11/24/2025

    He listened and gave good medical advice

    5 out of 5 stars
    Reviewed on 11/22/2025

    He is an excellent doctor in all ways!

    5 out of 5 stars
    Reviewed on 11/16/2025

    Dr Horonenko is a delight to work with. His questions regarding my health are to point. His plans for proceeding make sense to me. He is congenial and interested in me as a person and not just a health issue.

    5 out of 5 stars
    Reviewed on 11/14/2025

    Attentive to my questions, plan of treatment.

    5 out of 5 stars
    Reviewed on 11/3/2025

    Competent and easy to understand

    5 out of 5 stars
    Reviewed on 10/18/2025

    Dr Horonenko is a very excellent doctor. Listens carefully to his patients concerns and answers every question a patient may have.

    5 out of 5 stars
    Reviewed on 10/13/2025

    Very caring

    5 out of 5 stars
    Reviewed on 9/14/2025

    He really understands my breathing problem and has help me get the meds I need

    5 out of 5 stars
    Reviewed on 9/9/2025

    He always makes me feel comfortable, answers all my questions and I totally trust the information I'm given

    5 out of 5 stars
    Reviewed on 9/7/2025

    He is the best Pulmonologist that I have ever had as far as my care and my needs. I have had problems since I was a child and he has finally kept me stable with maybe an ounce of improvement.

    5 out of 5 stars
    Reviewed on 8/23/2025

    Dr was friendly, professional, well informed regarding my case and history. Attentive listener, informed me regarding medical plan of action. Very efficient l.

    5 out of 5 stars
    Reviewed on 8/23/2025

    Found him to be concerned about me

    5 out of 5 stars
    Reviewed on 8/14/2025

    Excellent bedside manner.

    5 out of 5 stars
    Reviewed on 8/4/2025

    Doctor is understanding and knowledgeable on current medical condition.

    5 out of 5 stars
    Reviewed on 8/1/2025

    Very responsible, kind, accurate and very professional.

    5 out of 5 stars
    Reviewed on 8/1/2025

    Excellent and very smart physician.

    5 out of 5 stars
    Reviewed on 7/31/2025

    We like Dr. Horonenko very much. He never seems rushed and answers all our questions.

    5 out of 5 stars
    Reviewed on 7/28/2025

    Dr H was attentive, great bedside manner, professional. Addressed my question's and concerns.

    5 out of 5 stars
    Reviewed on 7/28/2025

    He was the kind of doctor who made you feel you could trust with your life.

    5 out of 5 stars
    Reviewed on 7/15/2025

    He is always excellent.

    5 out of 5 stars
    Reviewed on 6/28/2025

    He was patient and took his time

    5 out of 5 stars
    Reviewed on 6/27/2025

    My provider and staff at Banner Health are excellent, kind and congenial.

    5 out of 5 stars
    Reviewed on 6/8/2025

    He explains everything very well.

    5 out of 5 stars
    Reviewed on 6/7/2025

    Dr Horonenko is well informed and experienced and he treats me like an adult in terms of explanations and in attending to My questions and concerns

    5 out of 5 stars
    Reviewed on 6/2/2025

    Because he is a caring person, easy to talk to, he asks many questions and assesses quickly what to rule out'

    5 out of 5 stars
    Reviewed on 6/2/2025

    He was knowledgeable about my medical condition and gave me good advise and answered all my questions.

    5 out of 5 stars
    Reviewed on 5/16/2025

    I always receive excellent, compassionate care from Dr. Horonenko.

    5 out of 5 stars
    Reviewed on 5/15/2025

    He asks many questions and listens to the answers while kindly giving recommendations on the next steps to take. I have recommended him to others. The only problem is that there should be another one of him to share to more in need.

    5 out of 5 stars
    Reviewed on 4/8/2025

    He made my husband and I feel like his family members. And then went to the heart of the visit, narrowing down the symptoms while doing the physical exam and reading the history. Really thorough!

    5 out of 5 stars
    Reviewed on 4/6/2025

    His knowledge base, attention to the situation and my needs, skills, kindness, caring and concern are beyond measure

    5 out of 5 stars
    Reviewed on 4/6/2025

    Very professional and had no problems with my visit

    5 out of 5 stars
    Reviewed on 4/6/2025

    He is very knowledgeable. Confident and caring.

    5 out of 5 stars
    Reviewed on 4/3/2025

    Tremendous background in Pulmonology, professional, explained clearly and easy for me to understand, answered all my questions thoroughly.

    5 out of 5 stars
    Reviewed on 4/3/2025

    Doctor discusses all options and evaluates best treatment.

    5 out of 5 stars
    Reviewed on 3/25/2025

    He is always respectful and treats me with dignity even though I continue to make poor health choices.

    5 out of 5 stars
    Reviewed on 3/25/2025

    Very nice. Listened and asked questions.

    5 out of 5 stars
    Reviewed on 3/22/2025

    He is the best!!

    5 out of 5 stars
    Reviewed on 3/9/2025

    The BEST!

    5 out of 5 stars
    Reviewed on 3/2/2025

    He explained why my recovery was slower than I expected and showed me my chest X-ray. He was thorough, knowledgeable and caring.!

    5 out of 5 stars
    Reviewed on 2/27/2025

    He is an excellent doctor and has become a great friend.

    5 out of 5 stars
    Reviewed on 2/10/2025

    Doctor was extremely nice and knowledgeable and courteous really enjoyed having an appointment with him

    5 out of 5 stars
    Reviewed on 2/7/2025

    He is very thorough, precise and explains in a manner that I can understand. He is very pleasant and professional.

    5 out of 5 stars
    Reviewed on 2/3/2025

    Very considerate doctor I left feeling heard and seen

    5 out of 5 stars
    Reviewed on 1/31/2025

    I am here today because of Dr Horonenko knowledge and treatment recommendations which he took time to explain fully to where I could understand.

    5 out of 5 stars
    Reviewed on 1/31/2025

    Dr Horonenko knows his stuff, communicates well and cares about his patients.

    5 out of 5 stars
    Reviewed on 1/13/2025

    Caring and thoughtful.

    5 out of 5 stars
    Reviewed on 12/19/2024

    Dr. Horonenko was very thorough and answered all of my questions. He provided me with information that my last Pulmonologist did not provide me with.

    5 out of 5 stars
    Reviewed on 12/16/2024

    He is very professional and answered all my questions.

    5 out of 5 stars
    Reviewed on 12/14/2024

    Doctor explained my condition very thoroughly by looking at X-rays etc. I was very pleased with how professional and knowledgeable Dr. was and the plan he presented going forward.

    5 out of 5 stars
    Reviewed on 12/14/2024

    Over the years he has always taken the time to go thru my issues and has shown a caring positive attitude.

    5 out of 5 stars
    Reviewed on 12/12/2024

    He was very professional

    5 out of 5 stars
    Reviewed on 12/9/2024

    Dr. Horonenko is a knowledgeable, caring physician who sees me as a whole person, not just a set of lungs.

    5 out of 5 stars
    Reviewed on 11/25/2024

    Dr Horonenko is a very patient man and takes the time to explain everything in detail.

    5 out of 5 stars
    Reviewed on 11/17/2024

    Showed concern for my health, took extra steps to make me feel comfortable with his decision

    5 out of 5 stars
    Reviewed on 11/10/2024

    Dr. Horonenko was professional, personable, listened closely to my comments and questions, was on time and unhurried. He had already reviewed my records sent from other medical clinics and I felt that he clearly understood my purpose for the consultation.

    5 out of 5 stars
    Reviewed on 11/6/2024

    He's very knowledgeable and personable. He knows his field.

    5 out of 5 stars
    Reviewed on 11/3/2024

    I've been seeing Dr. Horonenko for three years, and each visit reaffirms why I trust him with my health. He has an in-depth understanding of my asthma and general wellness, demonstrating not only his medical expertise but also his commitment to treating the root causes of my conditions. During my recent visit, he was able to accommodate me even though my appointment had initially been scheduled with a Nurse Practitioner. His attentiveness and flexibility made me feel that my health genuinely mattered to him. Though our meeting was efficient, it never felt rushed, Dr. Horonenko took time to discuss my health thoroughly and even shared a pleasant conversation about life, making the experience feel personable and comfortable. This visit was at his new practice location with Banner University Medicine, and I feel confident that the transition to Banner was a positive step for him and his patients. With his consistent dedication, personalized care, and the support of a well-coordinated team, Dr. Horonenko provides an outstanding healthcare experience.

    5 out of 5 stars
    Reviewed on 11/3/2024

    He listen and does what needs to be done to fix you

    5 out of 5 stars
    Reviewed on 11/1/2024

    He's terrific

    5 out of 5 stars
    Reviewed on 10/28/2024

    This provider took the time I needed to explain everything. He was amazing!

    5 out of 5 stars
    Reviewed on 10/16/2024

    He is a really great doctor - he is very good at explaining things and the options available. He is very personable and I totally trust him with my health issues. I have and will continue to refer and recommend him.

    5 out of 5 stars
    Reviewed on 10/15/2024

    Dr Horonenko was very informative and showed an interest in answering all of my questions to figure out what is going on.

    5 out of 5 stars
    Reviewed on 10/14/2024

    He is a great listener, compassionate, and thorough. He addressed all my concerns and reviewed all my testing results.

    5 out of 5 stars
    Reviewed on 9/18/2024

    He has been my Doctor for 3 years and i think he is the best Pulmonary Doctor in the Phoenix Area. He was highly recommended to me by my Cardiologist.

    5 out of 5 stars
    Reviewed on 9/15/2024

    He was kind and understanding of my situation. Explained what he thought was going on in a way that I understood.

    5 out of 5 stars
    Reviewed on 9/14/2024

    He was clear from the get go that he had reviewed all my previous MRI's from my previous doctor, was well-versed about my medical history and gave me clear and concise information that was extremely helpful. He was friendly and kind. He did not rush me and answered all my questions, plus some. I was so impressed and I went in not expecting much, so was blown away at the highest caliber of care I could ask for. Much gratitude.

    5 out of 5 stars
    Reviewed on 9/14/2024

    Excellent skilled, personable physician

    5 out of 5 stars
    Reviewed on 9/10/2024

    I have complete confidence in Dr. Horonenko's expertise. He's great about answering all my questions and discussing any of my concerns. I truly feel he's interested in my well being and happy he's my doctor!

    5 out of 5 stars
    Reviewed on 8/30/2024

    Good doctor and explains very well the illness you're there for and takes care of it

    5 out of 5 stars
    Reviewed on 8/30/2024

    Answered my concerns and answered my questions.

    5 out of 5 stars
    Reviewed on 8/27/2024

    He is top notch- intelligent, personable and up to date on the latest medical advances. He is always on time, has never left me waiting in the exam room, recognizes me, and addresses all my concerns. I feel very safe under his care.

    5 out of 5 stars
    Reviewed on 8/20/2024

    Very patient, even thought was late he took his time to answer my questions.

    5 out of 5 stars
    Reviewed on 8/18/2024

    Dr. Horonenko was very kind. And answered all my questions in a timely fashion that I could understand.

    5 out of 5 stars
    Reviewed on 8/12/2024

    Dr. Horonenko is well experienced, forthright and caring. Would highly recommend him to anyone seeking help from a pulmonologist.

    5 out of 5 stars
    Reviewed on 8/6/2024

    Dr Horonenko takes time to review your records, listen intently to your concerns, and is very communicative about next steps and follow-up.

    5 out of 5 stars
    Reviewed on 8/5/2024

    Very caring and profedsional

    5 out of 5 stars
    Reviewed on 7/31/2024

    He is knowledgeable, responsive and personable.

    5 out of 5 stars
    Reviewed on 7/26/2024

    He listens, comments, includes you in decisions, and explains what to do, when to do it, and what to expect as a result. Has a very patient and calming manner about himself and his profession. He always follows-up.

    5 out of 5 stars
    Reviewed on 7/26/2024

    He was personable, thorough, kind, knowledgeable, explained his diagnosis and the treatment well. He took the time to answer my questions and concerns.

    5 out of 5 stars
    Reviewed on 7/15/2024

    Very thorough.

    5 out of 5 stars
    Reviewed on 7/14/2024

    He explains clearly about your health.

    5 out of 5 stars
    Reviewed on 7/12/2024

    I have tremendous respect and confidence in Dr Horonenko medical knowledge and treatment he has provided me as my Pulmonologist.

    5 out of 5 stars
    Reviewed on 7/4/2024

    Very pleased he explained everything to me about my problem

    5 out of 5 stars
    Reviewed on 7/4/2024

    He is excellent.

    5 out of 5 stars
    Reviewed on 7/1/2024

    He cares about his patients. I didn't feel rushed during the visit.

    5 out of 5 stars
    Reviewed on 7/1/2024

    He was professional and took ample time to address my issues.

    5 out of 5 stars
    Reviewed on 7/1/2024

    Compassionate and caring

    5 out of 5 stars
    Reviewed on 6/30/2024

    Caring understanding personable

    5 out of 5 stars
    Reviewed on 6/28/2024

    I've been seeing Dr. Horonenko for a couple of years. I like him and trust him.

    5 out of 5 stars
    Reviewed on 6/27/2024

    Listened to my concerns.

    5 out of 5 stars
    Reviewed on 6/18/2024

    He cares

    5 out of 5 stars
    Reviewed on 6/15/2024

    He is the Best. He really cares about his patients.

    5 out of 5 stars
    Reviewed on 6/1/2024

    Dr. Horonenko is competent, kind and personable.

    5 out of 5 stars
    Reviewed on 5/28/2024

    Very pleased with the Dr Honoranco

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