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Dr. Jay Guan, MD

Dr. Jay Guan, MD

Gastroenterology*

Dr. Jay Guan, MD is a gastroenterologist in Camarillo, CA. Dr. Guan has extensive experience in Pancreatic Disease, Esophageal Disorders, and Gastrointestinal Disorders. He is affiliated with medical facilities Cedars-Sinai Medical Center and St. John's Regional Medical Center. He is accepting telehealth appointments.

4.9 Star Rating
Based on 45 reviews 4.9 Star Rating (45 reviews)

Practice

4005 Mission Oaks Blvd # A Camarillo, CA 93012
Telehealth available

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Compare Dr. Guan with our nearby Gastroenterologists at Los Robles Regional Medical Center.

Make an appointment at Los Robles Regional Medical Center today at
(805) 724-0488.

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Dr. Guan's Reviews

Likelihood to recommend Dr. Guan

4.9
45 ratings, 41 with a written review
5 star
91%
91%
4 star
7%
7%
3 star
0%
0%
2 star
2%
2%
1 star
0%
0%

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Very professional, excellent communication
On time, very professional, excellent communication
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Mar 29, 2025
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No one better
Telehealth
Thorough. Knowledgeable.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Janet – Mar 01, 2025
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Friendly staff. Dr. Guan is very nice , and listened to all my questions and concerns. He has very good Bed side manners. I’ll recommend him to anybody
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Difficult to schedule appointment
Helpful
norma Farber – Feb 28, 2025
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A Truly Great Gastroenterologist!
Dr. Guan is respectful and genuinely caring. He patiently listens and answers my questions thoroughly. He shares his knowledge and makes it easy to understand. It is awesome to find a doctor with such expertise and compassion. I highly recommend Dr. Jay Guan!
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Margarita Vyas – Feb 05, 2025
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Friendly and peaceful attitude, high professional
Friendly and peaceful attitude, high professional and technical level.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Jan 09, 2025
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Took his time and explained to us on the level we understood. The procedure,Very knowledgeable and passionate to our age.
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
Dec 12, 2024
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He cares
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Dec 11, 2024
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99.9%
Staffs are very accommodating. So courteous.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Oct 24, 2024
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Extremely Attentive to My Answers to His Questions
His attentiveness and his apparent command of very up to date medical knowledge
What went well
  • I felt respected
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • Difficult to schedule appointment
Helpful
Sep 13, 2024
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Very kind and very professional.
I appreciate the detailed information and his willingness to answer all of my questions.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Julie J – Aug 14, 2024
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Cares about the patient and health concerns.
Telehealth
Dr. Guan does not dismiss your health concerns.
What went well
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
  • I didn't feel respected
  • Staff wasn't friendly
Helpful
Aug 09, 2024
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The Best Gastroenterologist of the 805
Caring and on the ball staff.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
No results
Helpful
AMR – Jul 12, 2024
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Dr. Guan has a friendly and informative nature.
It was scheduled to improve my condition and I think there were smart steps created to do that.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Jay Hitchner – Jul 10, 2024
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New Patient
Dr. Guan was amazing. Very attenutive explained in detail what I needed to know. I feel confident and relaxed knowing I was and will continue to be in great hands.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Elvia Rhoades – Jul 10, 2024
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Listened and provided answers.
Friendly staff.
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Jun 11, 2024
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I’m thankful to have been referred to Dr Guan. I appreciated his calm demeanor and approach in explaining treatment options for hiatal hernia. Dr Guan took the time to go over pre-op procedures, what operation would involve as well as post op recovery. I know I’m in good hands with Dr Guan overseeing my care
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
1 other person found this helpful
Helpful
May 14, 2024
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Had a consultation
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
What could be improved
  • Long wait times
Helpful
May 14, 2024
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Telehealth
dr guan explained everything that has to be known for my procedure
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Apr 21, 2024
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Telehealth
I just did!
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
I don’t understand the question. – Apr 18, 2024
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He is a wonderful doctor
Dr.Guan is very thorough,very sensitive to patients feelings,very knowledgable
What went well
  • I felt respected
  • Appointment scheduling
  • Listened & answered questions
  • Explained conditions well
  • Staff friendliness
  • Appointment wasn't rushed
  • Trusted the provider's decisions
  • Wait times
What could be improved
No results
Helpful
Donna Zaza – Mar 27, 2024
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Know Before You Go

About Me

biography

Dr. Jay Guan, MD is a gastroenterologist in Camarillo, CA. Dr. Guan has extensive experience in Pancreatic Disease, Esophageal Disorders, and Gastrointestinal Disorders. He is affiliated with medical facilities Cedars-Sinai Medical Center and St. John's Regional Medical Center. He is accepting telehealth appointments.

  • Gastroenterology

  • Internal Medicine

*Healthgrades does not verify qualifications for medical specialties. Please verify your provider's specialty and qualifications directly with your provider and applicable medical board.

American Board of Medical Specialties®
American Board of Internal Medicine®
- 
Gastroenterology
- 
Internal Medicine
For detailed information about any of the below board actions, please search for the provider's records on the linked state licensing board or the Federation of State Medical Boards. To learn more about the difference between these sources, please refer to our FAQs.
Healthgrades has not received any data indicating a board action exists for this provider.

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Locations

Practice

Office4005 Mission Oaks Blvd # A Camarillo, CA 93012
1
(805) 484-7921

Practice

Loma Linda University Children's Hospital11234 Anderson St Loma Linda, CA 92350
2
(323) 226-7556

Practice

Office1200 N State St # A7D Los Angeles, CA 90089
3
(323) 226-7556
See all Gastroenterologists in Camarillo, CA