Catherine Marmillo, M.D.

Steamboat Medical Group

Emergency Medicine

Steamboat, CO

Most recent review: 2 weeks ago Recent
4.9
73 Ratings
36 Comments

Dr. Catherine Marmillo, M.D., is a Physician at Steamboat Medical Group.

4.9
73 Ratings
36 Comments

Dr. Catherine Marmillo, M.D., is a Physician at Steamboat Medical Group.

The reviews listed below were collected independently of Steamboat Medical Group through rater8. Each review represents an authentic and verified patient experience.

She is amazing and actually listens to you! Always great ex with a warm hug!

(2 weeks ago) Jun-2026

Katie always does her best for me

(3 weeks ago) Jun-2026

I love Dr Marmillo she really cares about her patients and just makes you feel so safe and comfortable.

(3 weeks ago) Jun-2026

Great Dr. Love her style of patient care.

(1 month ago) Jun-2026

She one of the best doctors i have ever had. I just love her spirit.

(1 month ago) Jun-2026

She saved my life, literally

(1 month ago) Jun-2026

the best ever

(1 month ago) May-2026

Dr. Marmillo is AMAZING! She saw me at the end of a long day and still gave me her full attention. She treated my ankle injury

(2 months ago) May-2026

She's the Best!!! Great listener.

(2 months ago) May-2026

Friendly, incredibly knowledgeable, and compassionate. I will definitely continue to see her as my primary doctor.

(2 months ago) May-2026
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