3.3
4 Ratings
Summary
Dr. Justin Marasigan is a gastroenterologist with 19 years of experience helping patients with digestive health concerns. They earned their Doctor of Osteopathy degree from A T Still University Kirksville College Of Osteopathic Medicine, bringing both traditional medical training and osteopathic principles to patient care. Dr. Marasigan speaks English and focuses on comprehensive digestive system treatment.
Dr. Marasigan practices at Unio Specialty Care locations in Oxnard and Camarillo, California. They commonly treat conditions such as colon polyps, hemorrhoids, and GERD. Their procedural expertise includes performing colonoscopies, upper GI endoscopies, and lower GI endoscopies to diagnose and treat digestive issues. Patients have given Dr. Marasigan an average rating of 3.3 on Vitals.
Dr. Marasigan practices at Unio Specialty Care locations in Oxnard and Camarillo, California. They commonly treat conditions such as colon polyps, hemorrhoids, and GERD. Their procedural expertise includes performing colonoscopies, upper GI endoscopies, and lower GI endoscopies to diagnose and treat digestive issues. Patients have given Dr. Marasigan an average rating of 3.3 on Vitals.
Overview based on verified provider data
Quick Facts
- accepting new patients
- 19 years of experience
- 59 insurance plans accepted
- speaks English
- A T Still University Kirksville College Of Osteopathic Medicine
- 1 specialty
- 10 areas of expertise
- 2 office locations
Patients’ Perspective
- Gave an accurate diagnosis
- Flexible scheduling
Based on patient feedback. Read the reviews
Office Locations
Dr. Justin Marasigan has 2 locationsUnio Specialty Care - Gastroenterology
1200 W Gonzalez Rd Ste 100Oxnard, CA 93036 Tel: (805) 946-2419
Unio Specialty Care - Gastroenterology
4009 Mission Oaks Blvd # ACamarillo, CA 93012 Tel: (805) 312-9560
Compare with Similar Doctors
 |  |  |  |
| Dr. Justin Marasigan, DO | Rebecca Humphries, APRN | Jan Seiler, APRN | Bhavana Akotia, PA-C |
| Gastroenterology | Gastroenterology | Gastroenterology | Gastroenterology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 19 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | Speaks English |
| Oxnard , CA | Sacramento , CA | Montgomery , AL | Tempe , AZ |
| Med School: A T Still University Kirksville College Of Osteopathic Medicine | Med School: Emory University | Med School: Georgia State University | Med School: Charles R Drew University |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Justin Marasigan
Medical Specialties
Dr. Justin Marasigan has the following specialty
Specialty Expertise
Dr. Justin Marasigan has the following 10 areas of expertise
Certifications, License, & Education
19 Years Experience
Dr. Justin Marasigan holds an expired medical license in the state of California.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of California that expired in 2025.
Education & Training
Medical School
Graduated from A T Still University Kirksville College Of Osteopathic Medicine in 2007.
NPI Number
Dr. Marasigan's NPI number is 1174714067.
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Frequently Asked Questions
- Is Dr. Justin Marasigan accepting new patients?
- Dr. Justin Marasigan is accepting new patients on Vitals. View Dr. Justin Marasigan's profile on Vitals to make an appointment.
- Does Dr. Justin Marasigan accept my insurance?
- You can see the insurance plans that Dr. Justin Marasigan accepts on their Vitals profile.
- How can I make an appointment with Dr. Justin Marasigan?
- You can find contact information for Dr. Justin Marasigan here on Vitals.
- Where is Dr. Justin Marasigan's office located?
- Dr. Justin Marasigan's office is located at 1200 W Gonzalez Rd Ste 100, Oxnard, CA, 93036.
- What languages does Dr. Justin Marasigan speak?
- Dr. Justin Marasigan speaks English.
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