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Dr. Stephen Portz, MD

Dr. Stephen Portz, MD

Cardiology*

Dr. Stephen Portz, MD is a cardiologist in Las Vegas, NV. He is affiliated with Southern Hills Hospital and Medical Center. He is accepting new patients and telehealth appointments.

5 Star Rating
Based on 30 reviews 5 Star Rating (30 reviews)

Health Care Partners Cardiology - Sunset

9280 W Sunset Rd Ste 320 Las Vegas, NV 89148
Telehealth available
(702) 534-5464

Hospital Highlight

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

Dr. Portz 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. Portz specializes in the areas of Cardiovascular Disease & Internal Medicine. • See board certifications
  • 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.
  • Practices at Top Hospital
    America's 250 Best Hospitals Award™ • See hospitals
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Dr. Portz's Reviews

Likelihood to recommend Dr. Portz

5.0

30 ratings, 7 with a written review
5 Star
100%
100%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
0%
0%

Your trust is our top concern. Learn more.

We monitor all reviews to ensure they comply with our guidelines and don’t include personal information, profanity, libel, defamation, harassment, obscenity or fraud.

All reviews are confirmed and audited before publication, and community members have the ability to flag inappropriate content for further review by our team.

Doctors can not pay for good reviews, nor can they pay to have negative reviews removed.

Any reviews that are deemed fraudulent or violate our guidelines will be removed immediately.

RecentHighestLowestMost Helpful
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
No results
5 people found this helpful
Helpful
Frank Pare – Aug 28, 2020
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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
No results
4 people found this helpful
Helpful
manuel ferreira – Oct 27, 2019
×Post a ResponseAre you Dr. Stephen Portz, MD?
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
No results
8 people found this helpful
Helpful
JP Windle in Las Vegas, NV – May 23, 2019
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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
No results
7 people found this helpful
Helpful
Dennis Miles in Las Vegas, Nv. – Mar 10, 2018
×Post a ResponseAre you Dr. Stephen Portz, MD?
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
No results
14 people found this helpful
Helpful
Leslie in Las Vegas, NV – Aug 14, 2017
×Post a ResponseAre you Dr. Stephen Portz, MD?
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
No results
13 people found this helpful
Helpful
Delois in Las Vegas, NV – Mar 03, 2016
×Post a ResponseAre you Dr. Stephen Portz, MD?
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
No results
13 people found this helpful
Helpful
Arlene Gregory in Henderson, NV – Feb 17, 2016
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Leave a review

How was your experience with Dr. Portz?

Know Before You Go

About Me

care philosophy

Of utmost importance is for my patient to feel complete confidence in me. To be reassured each time he/she is seen that great care will be taken to diagnose and treat any cardiovascular problem. I also strive to be extremely accessible for a patient to

  • 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 Colorado Health Sci Center

    Fellowship Hospital

  • University Of Kansas Medical Center (im/peds)

    Residency Hospital
American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Cardiovascular Disease
- 
Internal Medicine
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

Dr. Portz is a Healthgrades Choice provider in Cardiology

    Read our methodology

    Focus on ATTR-CM

    Locations

    Health Care Partners Cardiology - Sunset

    Health Care Partners Cardiology - Sunset9280 W Sunset Rd Ste 320 Las Vegas, NV 89148
    1

    Healthcare Partners

    Healthcare Partners2865 Siena Heights Dr Ste 331 Henderson, NV 89052
    2

    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
    Learn more about how Healthgrades measures Hospital Quality