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Dr. Gaurav Kumar, MD

Dr. Gaurav Kumar, MD

Cardiology*
25+ years of experience

Dr. Gaurav Kumar, MD is a cardiologist in Tulsa, OK and has over 25 years of experience in the medical field. Dr. Kumar has extensive experience in Adult Congenital Heart Conditions, Heart Conditions, and Interventional Cardiac Procedures. He graduated from UNIVERSITY OF LUCKNOW / KING GEORGE MEDICAL COLLEGE in 1995. He is affiliated with medical facilities such as Ascension St. John Broken Arrow and Ascension St. John Medical Center. He is accepting new patients and telehealth appointments.

4.7 Star Rating
Based on 27 reviews 4.7 Star Rating (27 reviews)

Ascension Medical Group St. John Heart and Vascular Center

1923 S Utica Ave # 4 Tulsa, OK 74104
Telehealth available

Hospital Highlight

Dr. Kumar is affiliated with Ascension St. John Broken Arrow Broken Arrow, a highly rated hospital.

Dr. Kumar is a Healthgrades Choice provider in Cardiology

The Healthgrades Choice designation helps you understand the most important factors to consider when choosing a healthcare professional. This designation is earned based on four set standards.
Read our methodology

  • Above average experience
  • Good hospital quality
  • Good patient ratings
  • No healthcare sanctions
  • Explains Conditions Well
    Patients said this doctor explains conditions well. See reviews
  • Offers Telehealth
    This doctor offers telehealth appointments. Call the office to schedule an appointment.
  • Recent Reviews
    Reviews made in the last 30 days. See reviews
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Dr. Kumar's Reviews

Likelihood to recommend Dr. Kumar

4.7
27 ratings, 22 with a written review
5 star
89%
89%
4 star
0%
0%
3 star
4%
4%
2 star
4%
4%
1 star
4%
4%

Your trust is our top concern.

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Wonderful staff
Alicia was amazing. Wait time was just right
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 14, 2025
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Rating
The professionalism of all the staff, all my questions were answered, everyone is SO great!
What went well
No results
What could be improved
No results
Helpful
Apr 01, 2025
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Excellent Cardiologist
Dr. Kumar takes the time to explain the treatment plan and answers any questions you have. Very pleasant personality and always easy to speak with.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
James Martin – Mar 12, 2025
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Dr. Kumar and staff are great. Things are explained and I have total confidence in him.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Jun 19, 2024
So glad to hear your positive feedback! Thank you... Read More
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Excellent Cardiologist
Dr Kumar has good practices when it comes to accessing my cardiac health. He picks medication that enables quality life but conserves cardiac health. He orders diagnostic testing to see your heart in action for accurate diagnoses but is not excessive. Dr Kumar is polite, friendly and professional. I am so grateful to him.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Benji – Mar 08, 2024
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Yes I would recommend Dr Kumar to others.
Dr Kumar and his staff were very polite and helpful. Dr Kumar told me about my problems and what needs to be done before surgery.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Loretta DeCamp – Dec 28, 2023
Thanks for the great feedback! We will be sure to... Read More
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Dr. G. Kumar is excellent. 5 star and more!
Dr. Kumar treated both my husband and me with completely different heart issues. He was extremely specific about our treatment plans. He explained medications and why we needed them pre and post recovery. Any questions we had he answered them clearly. Dr. Kumar was kind and understanding. Through Patient Portal at Ascension St. John’s any concerns were addressed immediately by staff and directions from Dr. Kumar. When it comes to selecting A Cardiologist, we were extremely satisfied with Dr. Kumar. His staff takes healthcare to a higher level. No waiting to be seen, or waiting on testing to be done, or results to been evaluated. Dr. G Kumar is very professional and his passion is helping his patients to heal and carry on with their lives.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Terry and Wyman Ford – Sep 06, 2023
Thanks for the great feedback! We will be sure to... Read More
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Great Doctor!
Always on time, always explains everything, and always takes the time to really listen. I've never left with questions about anything.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
2 others found this helpful
Helpful
Scott Howard – Apr 07, 2023
Thank you; we appreciate your feedback! We will... Read More
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He is excellent
Everyone was wonderful.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Mar 16, 2023
We strive to provide high quality care, so your... Read More
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Very thorough and very caring . Listens and explains issues very well
What went well
No results
What could be improved
No results
Helpful
Nell – Jan 11, 2023
Our care teams aim to deliver high quality care.... Read More
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Wrong diagnoses
I have seen Dr. Kumar for a few years. When I had issue with swelling of my legs and feet, he informed me I had Congestive heart failure. I had no other symptoms. Went for a second opinion they ran blood work and no CHF. You don't tell someone that they have CHF and not do test to rule it in or out. There are 20 reasons for swelling of feet and legs!
What went well
  • Office environment
  • Appointment scheduling
  • Staff friendliness
  • Wait times
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
2 others found this helpful
Helpful
Nov 04, 2022
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Dr. Kumar is genuinely concerned about your health concerns. He asks the questions and listens to what concerns you. I am highly satisfied with his care.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Tng49 – Nov 01, 2022
Thank you for your kind words and this wonderful... Read More
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Greatest
Dr. Kumar is and always has been one of the Most caring doctor’s I’ve seen. You never feel rushed. You always feel like he cares for you as a patient and not as a number. Keep up the great caring attitude Dr Kumar!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Glenna Reese – Oct 06, 2022
Thank you for taking the time to leave us this... Read More
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Excellent, as usual!
What went well
No results
What could be improved
No results
Helpful
Wayne Ward – Sep 02, 2022
Thank you; we appreciate your feedback! We will... Read More
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Excellent doctor!!!
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Mar 11, 2022
Thank you for your kind words and this wonderful... Read More
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Kind caring physician Listens Excellent care and follow up
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Feb 18, 2022
Thank you for your kind words! We believe that... Read More
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It went great and I would recommend for anyone with heart trouble see him
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Nov 05, 2021
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I have known Dr. Kumar for several years as a nurse working with him in the Cath lab. Now as a patient I see the other side of his caring for his patients. He listens to me, explains my test results, gives me options for treatments, his recommendations, and then helps me decide on the plan of care. I have never felt rushed during my visit. The entire office staff from check in to out has always been very nice and helpful.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Rhonda Atkinson – Apr 16, 2021
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I had an excellent meeting with the Doctor. Everybody treated me as the perfectionist they are. Do not want another Doctor. Yes I would and have recommend Dr. Kumar to me friends and family.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Office environment
Helpful
Jan 12, 2021
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Dr Kumar performed a heart catheter procedure on me last month. His experience and bedside manner was exceptional. Although it was not possible to perform the "hoped for" Stent Procedure due to the severity of my condition, Dr Kumar had to explain that I would need a referral for a Open Heart Quadruple Bypass operation. His kindness and efforts to assist me in the referral and pass along all the needed medical xrays, etc, etc. made the whole process much easier. I am convinced that his skill and caring should be very helpful in my future cardiac health maintenance and monitoring going forward. I HIGHLY recommend his services and his reputation in the Tulsa Medical Community is EXCELLENT! Dr. Charles "Mike" Hinkle. Uticadental of Tulsa
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Mike Hinkle DDS – Nov 28, 2020
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About Me

biography

George Milonas, MD, is an pediatrician with Ascension Wisconsin in Racine, WI, and provides primary care for infants, children, and teens. Dr. Milonas delivers care for minor childhood illness and injuries, annual check-ups, well-baby visits, physicals...read more
  • Cardiology

  • Interventional Cardiology

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

  • University Of Lucknow / King George Medical College

    Medical School, 1995
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

Dr. Kumar is a Healthgrades Choice provider in Cardiology

    Read our methodology

    Locations

    Ascension Medical Group St. John Heart and Vascular Center

    1

    Ascension Medical Group St. John Heart and Vascular Center Claremore

    2

    Affiliated Hospitals

    • Ascension St. John Owasso

      12451 E 100th St N
      Owasso, OK 74055
      Recipient of 2
      hospital awards

      How patients felt about the care they received at this hospital.

      90%
      Patients said they were given information about recovering at home

      2% higher than the national average

      84%
      Patients would recommend the hospital to friends and family

      11% higher than the national average

      View all patient feedback
    • Ascension St. John Broken Arrow

      1000 W Boise Cir
      Broken Arrow, OK 74012
      Recipient of 6
      hospital awards

      Patient Safety Excellence Award™ (2024, 2023)

      Top in the nation for providing excellence in patient safety by preventing infections, medical errors, and other preventable complications

      View all awards

      How patients felt about the care they received at this hospital.

      88%
      Patients said they were given information about recovering at home
      82%
      Patients said that doctors always listened to them and explained things well
      View all patient feedback
    • Ascension St. John Medical Center

      1923 S Utica Ave
      Tulsa, OK 74104

      How patients felt about the care they received at this hospital.

      86%
      Patients said they were given information about recovering at home

      2% higher than the national average

      76%
      Patients said that doctors always listened to them and explained things well
      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality