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.
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
I found him very pleasant. He listened to my problems and assigned me a lot of lab work to further investigate his suspicions.
Mar-2025
Could have been more gentle with anal probe.
Mar-2025
Very nice, professional and thorough.Asked a lot of questions.
Mar-2025
He always does his best, with a challenging patient. I appreciate the time he takes.
Mar-2025
Very detailed with my procedure
Mar-2025
He was very knowledgeable and very helpful and very kind
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
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
I found him very pleasant. He listened to my problems and assigned me a lot of lab work to further investigate his suspicions.
Could have been more gentle with anal probe.
Very nice, professional and thorough.Asked a lot of questions.
He always does his best, with a challenging patient. I appreciate the time he takes.
Very detailed with my procedure
He was very knowledgeable and very helpful and very kind