Island View Gastroenterology Associates

Gastroenterology • Oxnard, CA

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About

Island View Gastroenterology Associates' Oxnard office provides gastroenterology services at 1901 Solar Drive Suite 205 in Oxnard, CA. The clinic offers colonoscopy, upper endoscopy, and treatment for conditions including gastroesophageal reflux disease, difficulty swallowing, abdominal pain, irritable bowel syndrome, and constipation. Office hours are Monday through Friday, 8:00 AM to 5:00 PM.

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Clinic Type

Gastroenterology

Address

1901 Solar Drive Suite 205 Oxnard, CA 93036

Phone

(805) 973-1227

Email

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Opening Hours

Mon-Fri 8:00 AM - 5:00 PM; Sat-Sun Closed

Website

https://www.islandviewgastro.com/oxnard-office/

Services Offered

gastroenterology
colonoscopy
abdominal pain
irritable bowel syndrome
difficulty swallowing
constipation

Insurance & Payment

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Please contact our office to verify acceptance of your insurance plan. Qualifications for insurance coverage may differ due to the uniqueness of each procedure.

insurance filing by office, out-of-pocket payment, financing (not described), Financial Coordinator for details

Languages Spoken

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FAQs

What are the office hours?

Monday–Friday 8:00 AM – 5:00 PM; Saturday and Sunday closed.

How do I request an appointment?

We have made requesting an appointment a simple and convenient process via our Web site. If you cannot keep a scheduled appointment, please call us as soon as possible.

Photos

What Patients Say

Overall sentiment across review platforms: mixed

Birdeye (Ventura County Gastroenterology Medical Group): 4.7 out of 5 stars (275 reviews)
Healthgrades (Dr. Karen Simon): 4.6 out of 5 stars (133 reviews)
rater8 (Dr. Ashwinee Condon): 4.8 out of 5 stars (215 ratings)
Vitals (Dr. Micha Rojany): 4.3 out of 5 stars
Healthgrades (Dr. Justin Marasigan): 4.6 out of 5 stars (70 reviews)

Patients praise

High patient satisfaction with doctors' knowledge, expertise, and willingness to listen to concerns
Positive feedback regarding compassionate, thorough, and professional patient care for chronic GI conditions like GERD, IBD, and stomach pain
Appreciation for clear explanations of medical procedures and diagnostic plans
Prompt and effective communication from some doctors when addressing patient flare-ups

Common complaints

Reports of poor communication and difficulty reaching the office staff or getting timely responses regarding medical procedures and results
Instances of alleged misdiagnosis and unprofessional bedside manner with some providers
Long wait times in office settings reported by some patients
Frustrations regarding appointment availability and referral processes

"Caring, knowledgeable, and patient-friendly office and medical staff. Highly recommended for all gastro issues."

— Birdeye review

"I'm concerned about the lack of communication regarding my procedure and care... Still to this day which is a month since the EGD I haven't receive a response. The entire practice in Oxnard is a joke."

— Healthgrades patient review

"This man has the worst bedside manners. He misdiagnosed my husband 4 yrs ago with pancreatic cancer... This man put us all under a tremendous amount of unnecessary grief."

— Healthgrades patient review

Synthesized from public review platforms as of Jul 10, 2026 — sources: [1][2][3][4].