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Dr. Daniel A. Drennan, MD

3.2

About this business

Service Oriented Care Multidisciplinary Approach Focus on Pain Reduction and Functional Improvement 

Location details

340 East 1st Avenue, Westminster, CO, 80020, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 4:30 p.m.
Tue8:00 a.m. to 4:30 p.m.
Wed8:00 a.m. to 4:30 p.m.
Thu8:00 a.m. to 4:30 p.m.
Fri8:00 a.m. to 4:30 p.m.
SatClosed
SunClosed
3.234 reviews
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Mike ('Batman')'s profile image
Mike ('Batman') 
9 months ago

It's been more than 5 years since I met Dr. Drennan and staff. I have chronic pain from a combination of degenerative disc disease, spinal arthritis, and left over results of spinal fusion. Dr. Drennan has been a good fit for me for the type of pain I experience. His experience, knowledge, and treatments work well for my pain syndrome. He has always been friendly, easy going, & during procedures ready to explain what he is doing, why, expected results, etc. His PA Chris Felt is also very knowledgeable in helping patients und... read more

Ben Dover's profile image
a year ago

Over billing for refills after Multiple surgeries he made $100k on but charged every monthly visit and refills for chronic pain caused by his surgery. 

Anonymous's profile image
2 years ago

Dr. Drennan is confident because he knows his s**t. Explains conditions well and fast. Procedure time is brief because he knows how to do them so well! His “Alexa” plays alternative music during his procedures and whatever I tell it to play. The staff is friendly and courteous. He has a very nice clinic with plenty of parking. 

Daniel Drennan's profile image
Daniel Drennan 
3 years ago

Hangon to your wallet!! If you like Doctors with huge Egos and Zero Patient care, he's perfect!! 

Denise Trombley's profile image
Denise Trombley 
3 years ago

Dr. Drennan was knowledgeable with my pain issue and was quick to recommend treatment along with PT. I am not one to take pain meds and I wanted my issue to be resolved and not masked. I am now pain free and back to hiking my favorite mountains. 

Anonymous's profile image
4 years ago

Wow....reading all these reviews and the bad ones are the same results I found there. Pressure to up drugs even when you want to decrease them. Doing injections when you don't want them...His first impression is wonderful...then I didn't see him for months...then when I reject another injection... I am no longer a patient. He gets his revenue from injections and procedures... the patient just the means to the end. We ,apparently, are an never ending supply. 

Donna Lawton's profile image
Donna Lawton 
5 years ago

Excellent Doctor... 

Anonymous's profile image
5 years ago

I saw Dr. Drennan for 2.5 years ending in late 2016. He never actually found the source of my severe headaches. Instead I was given a long series of painful and expensive injections that were ineffective. His solution was to prescribe what I now know was a dangerous cocktail of medications. I repeatedly questioned the necessity of these medications but he made it seem like no big deal. I still had pain so doses kept being increased. I was completely physically hooked on these drugs. It took a change in insurance that forced ... read more

Will never be a junkie!'s profile image
Will never be a junkie! 
6 years ago

After car accident lawyer sent me to Dr. D. He had me on heavy narcotics and May 3, 19 jerked them away no reason refused medically assisted detox. Had seizures ended up in ER and they refused to help me. Drug pushers! 

Frequently asked questions about Dr. Daniel A. Drennan, MD

How is Dr. Daniel A. Drennan, MD rated?

Dr. Daniel A. Drennan, MD has a 3.2 star rating with 34 reviews. 

When is Dr. Daniel A. Drennan, MD open?

Dr. Daniel A. Drennan, MD is closed now. It will open at 8:00 a.m. 

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