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Dr. Cathy O'Neil, MD

Dr. Cathy O'Neil, MD

Family Medicine*
30+ years of experience

Dr. Cathy O'Neil, MD is a family medicine physician in Longmont, CO and has over 30 years of experience in the medical field. She graduated from George Washington University School of Medicine & Health Sciences in 1994. She is affiliated with medical facilities such as CommonSpirit Longmont United Hospital and Presbyterian Hospital.

1.4 Star Rating
Based on 10 reviews 1.4 Star Rating (10 reviews)

Practice

1950 Mountain View Ave Longmont, CO 80501
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Compare with other Family Medicine Physicians

Compare Dr. O'Neil with our nearby Family Medicine Physicians at CommonSpirit Longmont United Hospital.

Make an appointment at CommonSpirit Longmont United Hospital today at
(303) 305-7759.

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Dr. O'Neil's Reviews

Likelihood to recommend Dr. O'Neil

1.4
10 ratings, 4 with a written review
5 star
10%
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4 star
0%
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3 star
0%
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2 star
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1 star
90%
90%

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Brilliant. I think she saved my life.
I was admitted to the ER at 2 AM with severe angioedema. My face was swollen and my throat was closing. I had several minor incidents previously and couldn't determine the cause of the reaction. Dr. O'Neil figured out pretty quickly that the cause was a blood pressure medicine I had been taking for years. I was able to go home in the morning. Brilliant.
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Jeff Bollerman – Nov 25, 2023
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Worst experience with a doc ever. She's obviously taken with her own knowledge; discouraged 2d opinions because no other medical professional would ever disagree with her. Cruel, thoughtless and insensitive. Nothing we saw in the "care" provided lends any credibility to or trust in care received at Longmont United. Patients appear to be dispensable and a mere commodity. Avoid her.
What went well
No results
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • 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
  • Long wait times
5 others found this helpful
Helpful
Longmont co – Jul 07, 2017
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Worst bedside manner I've ever encountered, she should not be in practice. Don't let your loved ones anywhere near her.
What went well
No results
What could be improved
  • Didn't listen or answer questions
  • Didn't explain conditions well
  • Appointment was rushed
  • Didn't trust the provider's decisions
5 others found this helpful
Helpful
Longmont, CO – Mar 02, 2017
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Under any consideration I would not recommend this Doctor;1.) outright dishonable,2.) will not give current procedures undergone.3.) When you question what is going on with treatment, She will talk down to you mostly like you are the most stupid person in the room, even though you are the PATIENT.
What went well
No results
What could be improved
  • Office environment
  • Difficult to schedule appointment
  • 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
  • Long wait times
8 others found this helpful
Helpful
Bruce Jensen in Longmont, CO 80504 – Jun 27, 2016
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Know Before You Go

About Me

biography

Dr. Cathy O'Neil, MD is a family medicine physician in Longmont, CO and has over 30 years of experience in the medical field. She graduated from George Washington University School of Medicine & Health Sciences in 1994. She is affiliated with medical...read more

  • Family Medicine

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

  • George Washington University School Of Medicine & Health Sciences

    Medical School, 1994
American Board of Medical Specialties®
American Board of Family Medicine®
- 
Family Practice
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.

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Locations

Practice

Longmont United Hospital1950 Mountain View Ave Longmont, CO 80501
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