Dr. Justin Marasigan, D.O. earned his medical degree from Kirksville College of Osteopathic Medicine in Missouri. Dr. Marasigan went on to complete his Internal Medicine Residency in the Detroit area and his Gastroenterology specialty training in Erie, Pennsylvania. He applied a variety of experiences from rural offices to large academic centers throughout Western Pennsylvania and Eastern Ohio.
Dr. Justin Marasigan, D.O. earned his medical degree from Kirksville College of Osteopathic Medicine in Missouri. Dr. Marasigan went on to complete his Internal Medicine Residency in the Detroit area and his Gastroenterology specialty training in Erie, Pennsylvania. He applied a variety of experiences from rural offices to large academic centers throughout Western Pennsylvania and Eastern Ohio.
The reviews listed below were collected independently of Unio Specialty Care through rater8. Each review represents an authentic and verified patient experience.
I like Dr. Marasigan and all of my procedures have been well done and on schedule.
May-2025
Very professional and informative.
May-2025
Talks to much, needs to listen a little more. Other than that, he’s great!
May-2025
First off let me start by saying I work in the medical field so I am aware on how the front should be with patient’s. When I arrived, the greeting was not very welcoming. The young lady on the far left, as I came in, was on the phone, which I understand she couldn’t talk to me or acknowledge me but after she was done and called me to fill out paperwork she was very pleasant.
However, the lady on the far right, Araceli, could've been a bit more welcoming .The doctor was informative, but when I tried to ask questions, he interrupted me and told me he wasn’t finished. His bedside manner could have been a tad bit better, but he was very knowledgeable and answered all my questions. Over all I’m iffy on going back and I’m hoping, and giving the team the benefit of the doubt that this was just a one time thing.. but the back office rocked!!!
May-2025
Very informative and takes time to listen.
May-2025
Best Dr I’ve seen in a long time. He’s very thorough and on top of things. He’s pro active and not dismissive like others can be. I’m grateful I found him. I would highly recommend him if you want answers to your questions.
Apr-2025
Worse doctor visit I had ever experience.
Apr-2025
Very thorough
Apr-2025
He was very thorough. And helped us understand a lot of things.
Apr-2025
He was very thorough with his questions and was willing to listen to all that you had to say
Mar-2025
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GI-Camarillo
4005 Mission Oaks Blvd. Unit A Camarillo, CA 93012
GI-Oxnard
2241 Wankel Way Suite A Oxnard, CA
Dr. Justin Marasigan, D.O. was raised in the Los Angeles area. He earned his undergraduate degree from the University of Southern California and his medical degree from Kirksville College of Osteopathic Medicine in Missouri. Dr. Marasigan went on to complete his Internal Medicine Residency in the Detroit area and his Gastroenterology specialty training in Erie, Pennsylvania. He applied a variety of experiences from rural offices to large academic centers throughout Western Pennsylvania and Eastern Ohio. Prior to joining the team in Ventura County, Dr. Marasigan practiced Gastroenterology for 7 years in Washington State.
When he is not at work, Dr. Marasigan enjoys spending time with his wife, twin son and daughter, and dog Sadie
I like Dr. Marasigan and all of my procedures have been well done and on schedule.
Very professional and informative.
Talks to much, needs to listen a little more. Other than that, he’s great!
First off let me start by saying I work in the medical field so I am aware on how the front should be with patient’s. When I arrived, the greeting was not very welcoming. The young lady on the far left, as I came in, was on the phone, which I understand she couldn’t talk to me or acknowledge me but after she was done and called me to fill out paperwork she was very pleasant. However, the lady on the far right, Araceli, could've been a bit more welcoming .The doctor was informative, but when I tried to ask questions, he interrupted me and told me he wasn’t finished. His bedside manner could have been a tad bit better, but he was very knowledgeable and answered all my questions. Over all I’m iffy on going back and I’m hoping, and giving the team the benefit of the doubt that this was just a one time thing.. but the back office rocked!!!
Very informative and takes time to listen.
Best Dr I’ve seen in a long time. He’s very thorough and on top of things. He’s pro active and not dismissive like others can be. I’m grateful I found him. I would highly recommend him if you want answers to your questions.
Worse doctor visit I had ever experience.
Very thorough
He was very thorough. And helped us understand a lot of things.
He was very thorough with his questions and was willing to listen to all that you had to say