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Dr. Nicholas Tselikis, MD

Dr. Nicholas Tselikis, MD

Cardiology*

Dr. Nicholas Tselikis, MD is a cardiologist in Las Vegas, NV. Dr. Tselikis has extensive experience in Adult Congenital Heart Conditions. He is affiliated with medical facilities Southern Hills Hospital and Medical Center and Sunrise Hospital and Medical Center. He is accepting new patients.

4.1 Star Rating
Based on 23 reviews 4.1 Star Rating (23 reviews)
Accepting New Patients
401 N Buffalo Dr Ste 100
Las Vegas, NV 89145

Hospital Highlight

Dr. Tselikis is affiliated with Southern Hills Hospital and Medical Center Las Vegas, a highly rated hospital.

Dr. Tselikis 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
  • Areas of Expertise • Dr. Tselikis specializes in the areas of Cardiology, Cardiovascular Disease, Cardiovascular Disease, Internal Medicine & Interventional Cardiology. See board certifications
  • Explains Conditions Well • Patients said this doctor explains conditions well. See reviews
  • Practices at Top Hospital • America's 250 Best Hospitals Award™ See hospitals
  • Clean Hospital • Patients said the hospital this doctor practices at is clean. See hospitals

More Cardiology Specialists at Southern Hills Hospital and Medical Center

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Dr. Tselikis' Reviews

Likelihood to recommend Dr. Tselikis

4.1
23 ratings, 9 with a written review
5 star
70%
70%
4 star
9%
9%
3 star
4%
4%
2 star
0%
0%
1 star
17%
17%

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The Best!
I have been to see Dr, Tselikis several times and can tell you that even if you have a long wait in the waiting room he is worth it. He is so down to earth, treats you like the unique individual you are and was spot on in every thing he told me. Tired of being treated like a part on an assembly line conveyor belt? This is your guy. He considers all aspects of your treatment, procedures and recovery. Wish he was my doctor for everything.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
5 others found this helpful
Helpful
Sandra D. – Apr 24, 2022
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He is very caring. He takes the time needed for each patient.
What went well
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Office environment
1 other person found this helpful
Helpful
Lana Heckman – Jun 23, 2021
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Dr. Tselikis is an excellent cardiologist. He really cares about his patients and is very conscientious when talking to them about their care. He has a great sense of humor and is a really down-to-earth 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
2 others found this helpful
Helpful
Jan 13, 2021
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Dr. Tselikis, is one of the kindest and professional Dr. This Dr. saved my life. I would recommend him to anyone I love and care about. His number one priority is you his patient. Dr Tselikis is golden. ?? Gentle and kind man. Vegas is lucky to have such a dedicated Dr.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
6 others found this helpful
Helpful
C. LeBlanc in Las Vegas , NV – Jul 11, 2019
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Dr. Tselikis has been my cardiologist for nearly ten years. There are not enough superlatives to describe what a wonderful physician and person he is. Knowledgeable, compassionate, excellent at explaining in lay terms your condition and treatments. You may have to sit in the waiting room longer than with other doctors. That is because Dr. Tselikis is not going to rush his patients in and out like a cattle call. He is going to take the necessary time with each patient. worth the wait.
What went well
  • Office environment
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
7 others found this helpful
Helpful
Oct 27, 2018
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Dr. Tselikis is a high energy, detail oriented, and focused doctor. He gives you the time you need and asks if you have any/any more questions. My visit felt complete. Highly recommend.
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
7 others found this helpful
Helpful
Valery Hugins in N Las Vegas – Jan 11, 2018
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Excellent doctor who spends time answering your questions and easing your concerns. Makes you understand in layman's terms and really cares about his patients. Am very, very happy with him. He has taken care of my sister, my mother and now my husband - all with the same care, experience and professionalism. Would recommend him to anyone needing a cardiologist.
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
8 others found this helpful
Helpful
Demetria in Las Vegas, NV – May 30, 2016
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He is an awesome physician and person. He is one of the few doctors that actually takes the time to explain and listen.
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
7 others found this helpful
Helpful
Jan 26, 2016
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He's friendly, professional and makes me feel at ease. Unless he's in a hurry, he's very thorough. He explains my problems and treatment.
What went well
  • Office environment
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
4 others found this helpful
Helpful
Las Vegas, NV – Jan 17, 2016
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About Me

biography

Dr. Nicholas Tselikis, MD is a cardiologist in Las Vegas, NV. Dr. Tselikis has extensive experience in Adult Congenital Heart Conditions. He is affiliated with medical facilities Southern Hills Hospital and Medical Center and Sunrise Hospital and Medical Center. He is accepting new patients.

  • 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.

  • Providence Hospital

    Fellowship Hospital

  • St John Hospital And Medical Center

    Residency Hospital

  • Ross University School Of Medicine

    Medical School
American Board of Medical Specialties®
American Board of Medical Specialties
- 
Cardiology†
American Board of Internal Medicine®
- 
Cardiovascular Disease
National Board of Physicians and Surgeons®
National Board of Physicians and Surgeons®
- 
Cardiovascular Disease
- 
Internal Medicine
- 
Interventional Cardiology
†Self designated 
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.

Healthgrades receives board action history for physicians and physician assistants. The information displayed here is sourced from independent information providers, such as state board websites, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

Learn more about medical license public record check

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  • Greek

Dr. Tselikis is a Healthgrades Choice provider in Cardiology

    Read our methodology

    Affiliated Hospitals

    • Southern Hills Hospital and Medical Center

      9300 W Sunset Rd
      Las Vegas, NV 89148
      Recipient of 16
      hospital awards

      America's 250 Best Hospitals Award™ (2025, 2024, 2023)

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

      Patient Safety Excellence Award™ (2025, 2024)

      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.

      81%
      Patients said they were given information about recovering at home

      3% lower than the national average

      75%
      Patients said their room and bathroom were always kept clean

      8% higher than the national average

      View all patient feedback

    • Sunrise Hospital and Medical Center

      3186 S Maryland Pkwy
      Las Vegas, NV 89109
      Recipient of 34
      hospital awards

      America’s 50 Best Hospitals for Surgical Excellence Award™ (2025)

      Top 5% in the nation for consistently delivering clinical quality

      America's 250 Best Hospitals Award™ (2025, 2024, 2023)

      Top 5% in the nation for consistently delivering clinical quality

      View all awards

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

      75%
      Patients said they were given information about recovering at home

      9% lower than the national average

      65%
      Patients said that nurses always listened to them and explained things well

      10% lower than the national average

      View all patient feedback
    Learn more about how Healthgrades measures Hospital Quality