background
background
Dr. Gregory Denzel, DO

Dr. Gregory Denzel, DO

Emergency Medicine*
30+ years of experience

Dr. Gregory Denzel, DO is an emergency medicine specialist in Greeley, CO and has over 30 years of experience in the medical field. He graduated from NEW YORK INSTITUTE OF TECHNOLOGY / OLD WESTBURY in 1990. He is accepting new patients.

3.8 Star Rating
Based on 26 reviews 3.8 Star Rating (26 reviews)

Make an Appointment

At a Glance

  • Friendly Staff
    Patients said the staff was friendly. • See reviews
  • Low Wait Times
    Patients are usually seen in 10 minutes or less.
  • Easy Scheduling
    Patients said scheduling was easy. • See reviews
ADVERTISEMENT
healthgrades-rx

Save money with free prescription discounts

Optum Perks and Healthgrades are subsidiaries of RVO Health.

Experience Check

Search for experience in a specific area

Learn more about experience and why treatment frequency matters

Insurance Check

Search for your insurance carrier and choose your plan type

Dr. Denzel's Reviews

Likelihood to recommend Dr. Denzel

3.8

26 ratings, 6 with a written review
5 Star
69%
69%
4 Star
0%
0%
3 Star
0%
0%
2 Star
0%
0%
1 Star
31%
31%

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
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Denver, CO – Dec 10, 2016
×Post a ResponseAre you Dr. Gregory Denzel, DO?
What went well
  • 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
1 person found this helpful
Helpful
April in Cheyenne, WY – Oct 05, 2016
×Post a ResponseAre you Dr. Gregory Denzel, DO?
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Staff wasn't friendly
  • Appointment was rushed
  • Didn't trust the provider's decisions
2 people found this helpful
Helpful
Mike Antonucci in Greeley, CO – Jul 11, 2016
×Post a ResponseAre you Dr. Gregory Denzel, DO?
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
1 person found this helpful
Helpful
Joyce Herman in Dallas, Texas – Mar 12, 2016
×Post a ResponseAre you Dr. Gregory Denzel, DO?
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
1 person found this helpful
Helpful
Ashley Potter in Eaton, colorado – Jan 05, 2016
×Post a ResponseAre you Dr. Gregory Denzel, DO?
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Wait times
What could be improved
No results
1 person found this helpful
Helpful
Scott Bettcher in Wellington, CO – Dec 30, 2015
×Post a ResponseAre you Dr. Gregory Denzel, DO?

Leave a review

How was your experience with Dr. Denzel?

Know Before You Go

About Me

care philosophy

Over the past 15 years, Dr Denzel has developed a unique and integrative approach to the practice of cosmetic procedures. His primary expertise are Vaser Lipo and SmartLipo laser liposuction, and in fact was one of the first physicians in Northern...read more

  • Emergency Medicine

  • Cosmetic, Plastic & Reconstructive Surgery

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

  • New York Institute Of Technology / Old Westbury

    Medical School, 1990
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. Information last updated March 29, 2025. To learn more about the difference between these sources, please refer to our FAQs.
Board actions foundState licensing board
More than three years ago
Colorado Medical Board
New York State Board for Medicine

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

  • English

  • Spanish

Healthgrades Tips for Getting the Right Healthcare