About us



Dr. Douglas Peller, DO

Otolaryngology-Head and Neck Surgery

9025 Grant St Ste 201 , Thornton, CO




8 Reviews

About me

Dr. Douglas Peller, DO is a Otolaryngology-Head and Neck Surgery Specialist in Thornton, CO and has over 26 years of experience in the medical field. Dr. Peller has more experience with Upper Respiratory Conditions, Otologic Care, and Pediatric Plastic Surgery than other specialists in his area. He graduated from Chicago College of Osteopathic Medicine / Midwestern University medical school in 1994. He is affiliated with Yuma District Hospital. He is accepting new patients. Be sure to call ahead with Dr. Peller to book an appointment.

Repuscore Overview

Patient’s experience of staff, facilities and outcome


What a higher score can indicate (>75%):

Patients have reviewed this doctor consistently positive about their staff, their facilities and/or are happy with their results.

What a lower score can indicate (<55%):

This doctor may have a lack of reviews, the reviews themselves are poor quality or they are unhappy about their experience.

Background & credentials


What a higher score can indicate (>75%):

This doctor is more likely to be board certified, doesn’t have any malpractics, relies on many years of experience and went to a top medical school.

What a lower score can indicate (<55%):

Very low scores can indicate that this doctor may have evidence of board actions or malpractice or is less likely to be board certified.



What a higher score can indicate (>75%):

We score a range of characteristics of doctors that are perceived positive such as honesty, professional and things like bedside manner.

What a lower score can indicate (<55%):

This doctor may have limited amount of reviews or the reviews themselves are not very descriptive.



What a higher score can indicate (>75%):

This doctor is likely to have many patient recommending him or her.

What a lower score can indicate (<55%):

A very low score can mean that patients are not recommending this doctor, but more commonly people don’t recommend means that they fail to report this in their reviews.



Write a review

Dr. Douglas Peller, DO - Reviews

Dawn – Apr 28, 2020


Our family has used Dr Peller since 2003 I started out with sinus and balance problems. He did both of our kids tonsils and adenoids . I have referred several of my adult friends to him as well as friends taking their kids to him. Dr Peller is a very intelligent , patient , thorough physician. Our family uses him for anything he can do. EXCELLENT DR.

1 1 Clint Krzycki – Nov 20, 2019


This Dr is a joke!! He only cares about money. Out of pocket I got to over 2000.00 and he never fixed me. Not even close AND he doesn't care. I saw another ENT in Centennial and ONE VISIT, I was fixed!! I had chronic sinus infection and Dr Peller had no clue what it was or how to fix it. Ridiculous so called Dr. AND to keep scheduling appointments without knowing what he's doing or how to fix me. What ethical and morals? He has NONE!! Oh and his offices are disgustingly filthy! Last, he did surgery on my nose and was late by over 2 hours to the surgery center! Several people waited to have their surgery done while he strolled in whenever he felt like it. Even the surgery center said he is always late and they didn't like working with him because of how he treats his patients.

2 1 Angela in Thornton,Co – Feb 14, 2018


Dr. Peller is efficient, kind, straight forward and professional. He gets things done in a timely manner and has genuine care for his patients. There should be more doctors in the world like him. I don't normally do reviews or surveys but if anyone needs help finding a good doctor I felt this review was necessary.

2 Raoul Rede in Holyoke, CO. 80734 – Apr 12, 2017


I had a mucus accumulation which grew larger and larger.Then I would sniff and blow in order to loosen this rock hard mucus.I was concerned over the fact that it might break loose while I was sniffing and go into my lungs.So, Dr. Peller used a scope to examine my sinuses.He stated there was nothing out of the ordinary,I did not believe him,I could feel it moving!The very next day,I was able to dislodge it.It was the biggest(2"x 1/2")&stuck in my left nostril,I removed it with needle-nose pliers.

2 Vicky Howard in Denver, CO – Mar 30, 2017


He did a great job on my nose after I broke it . He is gentle and explains things very well so that patient is aware of all that's going on.

2 Barbara Hoffman in broomfield, co – Mar 11, 2017


Knows how to clean out ears. Is gentle when doing it. Has cauterized my nose, and I have followed his instructions to the letter.

3 3 Kristi Anderson in Denver, CO – Oct 26, 2016


Last year on November 8th my daughter was involved in a pretty horrific car accident. She was ejected out of the car she was in and thrown about 50 yards. Dr. Peller did what he did and he did a fantastic job. She cracked her chin and the scaring on her chin is minimum. When we went to get her stitches taken out ER doctor said it was the best work seen in 30 yrs. Thank you so much Dr. Peller!!

5 3 westminster – Sep 14, 2016


Very disappointed - ordered tests and additional appointments but never fixed the problem I was seen for. Several hundred dollars later, I am in no better shape than prior to going to Dr. Peller.