Search

 See All Gastroenterologists in Oxnard, CA

Dr. Justin Marasigan, DO

Gastroenterology* Age 44
Dr. Justin Marasigan, DO
4.5 (44 Ratings)

Offers telehealth

Share
icon-circle-check
Link Copied!
Profile link copied to clipboard!
Map Pin Small Oxnard, CA
Dr. Justin Marasigan, DO is a Gastroenterologist in Oxnard, CA.
Dr. Justin Marasigan, DO
4.5 (44 Ratings)
 Share
icon-circle-check
Link Copied!
Profile link copied to clipboard!

Dr. Justin Marasigan, DO

Gastroenterology* Age 44
Oxnard, CA
Accepting new patients

Offers telehealth

Dr. Justin Marasigan, DO is a Gastroenterologist in Oxnard, CA.

About

Dr. Justin Marasigan, DO is a Gastroenterologist in Oxnard, CA. Dr. Marasigan currently practices at Practice and are affiliated with St. John's Regional Medical Center. Dr. Marasigan has experience treating conditions like Gastroptosis, Gastrointestinal Bleeding and Gastritis among other conditions at varying frequencies. At present, Dr. Marasigan received an average rating of 4.5/5 from patients and has been reviewed 44 times. Dr. Marasigan's office accepts new patients and telehealth appointments. Dr. Marasigan is board certified in Gastroenterology and accepts multiple insurance plans.

Experience Check

Enter a condition or procedure
Gastroptosis
Gastrointestinal Bleeding
Gastritis
Gastroptosis
Gastrointestinal Bleeding
Gastritis
Gastroptosis
Gastrointestinal Bleeding
Gastritis
Abdominal Pain
Hemorrhoids
Acute Gastritis
Alcoholic Cirrhosis
Anal or Rectal Pain
Anemia
  • View other providers who treat Anemia
Barrett's Esophagus
Bile Duct Obstruction
Chronic Gastritis
Cirrhosis
Colorectal Polyp
Constipation
Dehydration
Diaphragmatic and Hiatal Hernia
Diarrhea
  • View other providers who treat Diarrhea
Duodenal Ulcer
Duodenitis
Dysphagia
Enteritis
Esophageal Motility Disorders
Esophageal Ulcer
Esophageal Varices
Esophagitis
Gallstones
Gas-Bloat Syndrome
Gastric Ulcer
Gastroesophageal Reflux Disease (GERD)
Heartburn
Infectious Diarrheal Disease
Inflammatory Bowel Disease
Intestinal Diverticulitis
Intestinal Diverticulosis
Intestinal Ulcer
Irritable Bowel Syndrome
Liver Damage from Alcohol
Malnutrition
Nausea
  • View other providers who treat Nausea
Non-Alcoholic Fatty Liver Disease
Noninfectious Gastroenteritis and Colitis
Reflux Esophagitis
Unexplained Weight Loss
Vitamin_Deficiency
Vomiting Disorders
Colonoscopy, Proctosigmoidoscopy, and Sigmoidoscopy
Duodenal Polypectomy
Flexible Sigmoidoscopy
Hemorrhoidectomy or Excision of Anal Tags
Manometry
Removal or Destruction of Rectal or Intestinal Tumor (incl. Colonoscopy, Proctosigmoidoscopy, Sigmoidoscopy and Control of Hemorrhage)
Rigid Proctosigmoidoscopy
Alcoholic Gastritis
Alcoholic Hepatitis
Ascites
  • View other providers who treat Ascites
Barretts Esophagus with Dysplasia
Benign Neoplasm of the Digestive System
Biliary Cirrhosis
Bowel Strangulation
Celiac Disease
Congenital Achalasia
Congenital Anomaly Esophagus
Congenital Anomaly Intestine
Crohn's Disease
Diffuse Esophageal Spasm
Duodenal Cancer
Dysentery
Eosinophilic Esophagitis
Eosinophilic Gastritis
Esophageal Achalasia and Cardiospasm
Esophageal Diverticulum
Familial Adenomatous Polyposis
Food Allergy
Gastrointestinal Malabsorption
Gastroparesis
Hemochromatosis
Hepatitis B
Hepatitis B - Immune Response
Hepatitis C
Hepatorenal Syndrome
Hernia
  • View other providers who treat Hernia
Hiatal Hernia
Hiatal Hernia with Obstruction
Ileus
  • View other providers who treat Ileus
Indigestion
Intestinal Obstruction
Intestinal Prolapse
Ischemic Colitis
Lactose Intolerance
Mallory-Weiss Syndrome
Megacolon
Neoplasm of Gastrointestinal Tract
Non-Neonatal Jaundice
Pancreatic Pseudocyst
Pancreatitis
Pelvic Abscess
Peptic Ulcer
Pouchitis
Primary Biliary Cholangitis
Pyloric Stenosis
Rectal Ulcer
Retroperitoneum Cancer
Stomal Ulcer
Ulcerative Colitis
Upper Digestive Tract Cancer
Viral Hepatitis
Anoscopy
  • View other providers who treat Anoscopy
Colon Cancer Screening
Colorectal Cancer Screening
Endoscopy
Fecal Impaction Removal
Gallbladder Scan
Hepatitis A Screening
Hepatitis B Virus Screening
Hepatitis C Virus Screening
Hepatitis Screening
Impedance Testing
Instrumental Diagnostic Evaluation for Dysphagia
Liver Biopsy
Liver Function Test
pH Probe
  • View other providers who treat pH Probe
Screening Colonoscopy
Ultrasound, Endoanal
Ultrasound, Esophageal
VAP Lipid Testing
Wireless pH Testing

Insurance Accepted

* Please verify this information when scheduling an appointment.
  • Blue Shield of California
    Access Plus Savenet HMO
    Bronze Full 4500 PPO
    Trio ACO HMO
    Platinum 90 PPO
    Blue High Performance Network EPO
    Silver 70 PPO
    Platinum Local Access + HMO 25 HMO
    Platinum Access+ 25 HMO
    Local Access Plus HMO
    Access Plus HMO
    Bronze 60 SHOP PPO
  • ExcelCare Small / Large Group HMO
    CA Employer Group Plans HMO
    CA Healthnet PPO
    CA WholeCare Network HMO
  • Cigna PPO
    Open Access Plus
  • First Health (Coventry Health Care) PPO
  • Premium
  • SignatureValue - CA HMO
    Medica Choice
    Navigate POS
    Options PPO
    SignatureValue - WA HMO
    Choice Plus POS
    Nexus Open Access
    Navigate HMO
  • Prudent Buyer Small Group CA PPO
    Prudent Buyer Large Group CA PPO
    California Care Large Group HMO
    Select CA HMO
    Pathway EPO
    California Care Small Group HMO
    Prudent Buyer Individual CA PPO
  • Advantage Health Solutions HMO
  • Curative PPO Plus
    Curative EPO
    Curative PPO
  • Managed Choice (Open Access) POS
    Elect Choice (Open Access) EPO
    Deductible Plan CA Members Only HMO
    Savings Plus of CA EPO
    Choice Plus POS II
    Open Choice PPO
    Aetna
    Premier Care Network Plus - Innovation Health
  • Blue Card PPO
  • Northern CA Cigna + Oscar LocalPlus EPO
    Northern CA Cigna + Oscar Open Access Plus EPO
  • Advantage Preferred DirectAccess Plus PPO
    Select PPO

Locations

  1. 1 Ventura County Gastroenterology Medical GRP. Inc.
    2241 Wankel Way Ste A, Oxnard, CA 93030
    Icon Directions Right Arrow Directions Phone Icon (805) 983-0521
    Monday
    08:00 - 17:00
    Tuesday
    08:00 - 17:00
    Wednesday
    08:00 - 17:00
    Thursday
    08:00 - 17:00
    Friday
    08:00 - 16:00
  2. 2 Office
    4005 Mission Oaks Blvd, Camarillo, CA 93012
    Icon Directions Right Arrow Directions Phone Icon (805) 983-0521
  3. 3 Harbor Surgical Associates Inc. P.S.
    1006 N H St Fl 5, Aberdeen, WA 98520
    Icon Directions Right Arrow Directions Phone Icon (360) 537-6425
  4. 4 Insite Digestive Health Care
    225 W Broadway Ste 350, Glendale, CA 91204
    Icon Directions Right Arrow Directions Phone Icon (805) 983-0521

Patient Satisfaction

Likelihood to recommend Dr. Marasigan
4.5
Based on 44 Reviews
5 Stars (33)
4 Stars (7)
3 Stars (0)
2 Stars (1)
1 Star (3)

Leave a review

How likely are you to recommend Dr. Marasigan?

(Select your rating)
Patient Reviews
Dec 10, 2024
The Dr the staff the waiting area is very pleasant
— Dec 10, 2024
See more reviews on Healthgrades
Photo: Dr. Justin Marasigan, DO
How would you rate your experience with Dr. Justin Marasigan, DO?
  • Likelihood of recommending Dr. Marasigan to family and friends

Dr. Marasigan's Office & Staff

  • Ease of scheduling urgent appointments
  • Office environment, cleanliness, comfort, etc.
  • Staff friendliness and courteousness
  • Total wait time (waiting & exam rooms)

Experience with Dr. Marasigan

  • Level of trust in provider's decisions
  • How well provider explains medical condition(s)
  • How well provider listens and answers questions
  • Hpends appropriate amount of time with patients

Tell Us About Yourself

  • Your gender:
  • Your age group:
  • Number of office visits you've had in the last 2 years:

Finish Here

  • How would you like to confirm your survey information?
    Standard text messaging and data rates may apply.
Thank you for sharing your feedback about Dr. Justin Marasigan, DO.
Claim Your Profile
Are you Dr. Justin Marasigan, DO?
Respond to reviews, add information, and reach more patients. Claiming is free and only takes a minute.

Claim my profile
Telehealth Options
This provider has not specified a telehealth appointment method. Would you still like to make an appointment with Dr. Marasigan?
Call now to make an appointment
(805) 983-0521

About Me

Specialties*
Gastroenterology
Internal Medicine
Specialties*
  • *Sharecare does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.
Education

Board Certifications

Board Certifications
  • Gastroenterology
Board Certifications
What’s a board certification and why is it important that my provider has one?

A board certification represents a provider’s dedication to ongoing training in one or more specialties, including the completion of intensive exams. While not all specialties have board certifications, if your provider does have one they’ve taken the extra step to master their specialty and to keep up with the latest advancements in their field.
Common Questions and Answers
Responses are sourced directly from patients.
Does Dr. Marasigan communicate via email?
8 users said yes.
Yes
(8)
No
(10)
Does Dr. Marasigan offer telehealth services or virtual visits?
12 users said yes.
Yes
(12)
No
(8)
Does Dr. Marasigan offer an online patient portal?
14 users said yes.
Yes
(14)
No
(6)
Does Dr. Marasigan have free onsite parking?
18 users said yes.
Yes
(18)
No
(3)
Does Dr. Marasigan offer weekend visits?
2 users said yes.
Yes
(2)
No
(16)
Does Dr. Marasigan offer evening visits?
4 users said yes.
Yes
(4)
No
(13)
Does Dr. Marasigan specialize in working with children or adolescents?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Marasigan specialize in working with seniors?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Marasigan specialize in couples therapy?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Marasigan specialize in working with LGBTQ+ community?
No responses yet.
Yes
(0)
No
(0)
Does Dr. Marasigan accept insurance?
No responses yet.
Yes
(0)
No
(0)

Frequently Asked Questions

Find contact information here to make an appointment.

A list of accepted insurance providers is available on the Sharecare insurance check. It is always a good idea to verify your insurance when making an appointment.

New patients are generally accepted by Dr. Justin Marasigan, DO. To arrange an appointment, call the number on Dr. Marasigan's profile.

Dr. Marasigan frequently treats the following conditions: Gastroptosis, Gastrointestinal Bleeding and Gastritis. See more on Sharecare.

Dr. Justin Marasigan, DO is affiliated with St. John's Regional Medical Center.

Yes, Dr. Justin Marasigan, DO holds board certification in Gastroenterology.

Hospital Affiliations

  • St. John's Regional Medical Center

    1600 N Rose Ave, Oxnard, CA