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Jason Marengo, MD

4.9

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Location details

1020 Nut Tree Rd Suite 390, Vacaville, CA, 95687, United States

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WeekdayScheduleStatus
Mon8:00 a.m. to 5:00 p.m.
Tue8:00 a.m. to 5:00 p.m.
Wed8:00 a.m. to 5:00 p.m.
Thu8:00 a.m. to 5:00 p.m.
Fri8:00 a.m. to 5:00 p.m.
SatClosed
SunClosed
4.920 reviews
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Anonymous's profile image
Anonymous 
2 months ago

I guess you can't write honest reviews on here dont go to northbay her staff is not what you would expect of medical professionals 

Business response:

Thank you for taking time from your day to share feedback. We as so sorry your experience at NorthBay Health did not meet your needs or expectations. 

Anonymous's profile image
Anonymous 
3 months ago

She was extremely in a rush, jumped to prescribe new medication without substantial details on the other one or literally anything else, I have needed meds adjusted for 3 weeks now and she’s still being unhelpful and frankly gives completely useless information and just tries to get you out of the office ASAP. NEVER COME TO HER. NEVER. 

Business response:

Thank you for taking time from your day to share feedback. We as so sorry your experience at NorthBay Health did not meet your needs or expectations. 

Anonymous's profile image
Anonymous 
3 months ago

I have been with Dr. Breneisen over 5 years. It is hard to find a good cardiologist who is so knowledgeable. His advices are well to follow. He is focused on the patient, and follows up on patient’s condition. My Mother used to be a heart patient and now I am. I speak from experience. Do not want to badmouth some doctors I met. But certainly want to praise and thank a good one. I highly recommend Dr. Breneisen to patients in need. Thank you Dr. Breneisen for all your help to me! 

Business response:

Thank you for giving Dr. Breneisen, such a great review! Our team takes great pride in living our core mission, vision and values with every patient and family we serve. We love to hear about these positive experiences and thank you for sharing this feedback with us! We will pass it on to the care team, provider and leadership. In appreciation, NorthBay Health 

Anonymous's profile image
Anonymous 
5 months ago

Please do not schedule an appointment with Ruby Ali! If I could give zero stars, I would. I should have looked at some previous reviews of this doctor before scheduling an appointment for my mom with this neurologist that works for Northbay. My mom had an appointment scheduled with Ruby Ali to diagnose her potential dementia as I noticed many symptoms and wanted to get a diagnosis and potential plan. The appointment was useless and frustrating. Dr. Rubi Ali had no bed side manner at all. She was rude and very condescending t... read more

Business response:

Hello, Thank you for your feedback. We regret your mom had a negative experience while in our care. Your post does not reflect our vision and values we strive to provide each of our patients and it has already been shared with our leadership team. We would appreciate the opportunity to speak with you directly. Please reach out directly by emailing Feedback@NorthBay.org or calling our Patient Care Line at 707-646-4282. 

Liz's profile image
Liz 
8 months ago

I have been dealing with a very heavy liver fluke infestation for the last couple of years that I’ve been treating off and on with para guard that has been helping, but is not eradicating the infection. I’ve had severe weight loss along with bouts of jaundice and extreme gi symptoms and visual flukes that I can see. This doctor, for whatever reason declined the referral. I have been waiting for months to see him, hopeful that he would be the one that could finally help me. However, according to the receptionist, he reviewed ... read more

Business response:

Thank you for taking time from your day to share feedback. We as so sorry your experience at NorthBay Health did not meet your needs or expectations. 

Gail Vanderploeg Taylor's profile image
Gail Vanderploeg Taylor 
a year ago

Dr Taylor saved my life. My son was 18 months old when I had a brain aneurysm rupture. No one said I would make it. Dr. Taylor put a clip in my brain and saved my life. I can never thank this wonderful doctor enough. I just watched that 18 month old turn 26 years old. Thank you Dr. Taylor. Your amazing. 

Anonymous's profile image
Anonymous 
a year ago

Impossible to get refills for necessary medication Dr Ali and her staff are terrible and do not consider the health of the patient. Can not get a call back after many many messages left with service about no medication on hand and a prescription needed. She will be reported to medical board of California for negligence. 

Robert Craig's profile image
Robert Craig 
a year ago

Dr. Hassani is so friendly that you feel like he's your friend(son), of course to a much higher level. Whenever I have questions or concerns, I use the North Bay Patient Portal website. Sometimes there are questions that are not that emergent but still important to me. I've had some situations that it was REALLY EMERGENT like today! He was so attentive to my needs by reading my message for cry of help that he set up a video conference within a couple of hours!I truly respect and LOVE this doctor from all of my heart!Any pati... read more

Anonymous's profile image
Anonymous 
a year ago

During exam, I was asked to turn over on my side but I couldn’t due to pain. Instead of offering to assist me, or get someone else he stated he would give me 5 minutes and left the room. He would not answer my questions , was very dismissive, and became visibly annoyed. He stated my health issue was due to arthritis in my hip and not from the fall I suffered 10 months earlier.. Told me all I needed was PT. Tried to ask him again about the results from MRI, and the weakness in my leg. He said he would provide me with some bro... read more

Frequently asked questions about Jason Marengo, MD

How is Jason Marengo, MD rated?

Jason Marengo, MD has a 4.9 star rating with 20 reviews. 

When is Jason Marengo, MD open?

Jason Marengo, MD is closed now. It will open tomorrow at 8:00 a.m. 

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