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    John J Hernandez Md

    4.4 (7 reviews)

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    UCLA Health Thousand Oaks Primary & Specialty Care

    UCLA Health Thousand Oaks Primary & Specialty Care

    2.8(126 reviews)
    0.3 mi

    My internist there is qualified and highly reputed. I like her! But NOT the UCLA system, or any…read moresimilar corporate systems. I need a dr without a "call center". Another downside, for me, is that when they order any kind of test, the order has an expiration date in a week or two. I'm a senior, don't drive, and suffer from fibromyalgia with severe fatigue. All the orders from my independent drs are good for 6-12 mos! I'm guessing that large medical corporations serve a wider variety of clients, often across the entire country, so some are unreliable and do things without discussing with their drs, ergo the corporate CYA policies. Ok, but that's not me, and the independent drs I've always seen know that. Computers do not. I'm now 65 and the doctors I was with for 25+ years straight are retiring sadly. Or going "concierge" style. I got a phone message saying that my dr won't be in the day my next appt is set after all. AGAIN!! ! Each time it's ANOTHER 3-4 months before they can fit me in. Because of my fatigue added to being a lifelong "night owl", I can only do afternoon appts. I can't get to sleep until at least 3 am most nights. I also had to change my phone's "do not disturb" settings because UCLA calls at 7 am. All my life I have been taught it's rude to call others at home before 9 am. So I never get to talk to the office or person that called, since when I call back it's routed to that call center. Extremely impersonal. No one there has ANY medical training, not even receptionist level, all they do is look for open spaces on a computer screen. No empathy, and zero offers of any other way to schedule an appointment or ask a question- you have to push for any of that. When I use the app, I can interact directly with my dr's office, but it's still a series of steps from who reads my message, to a nurse or other medical assistant, to the dr, then back to me. This leads to very poor information sharing. I prefer a much more individualized approach.

    Not only were they not helpful over the phone, but they didnt listen to what I was coming in for,…read moreuninsured. AN ULTRASOUND of my thyroid. They made my appointment, I walked in and I had to pay before services were rendered which is ALWAYS a nasty business tactic. When the doctor came in she said they dont even have ultrasounds there. She admitted that this was a waste of my time and money and nothing could be done moving forward. I walked out. PISSED. paid close to $200 for a person in a white coat to tell me they did not have the proper equipment for the need I had. THEN WHY CHARGE PEOPLE!!!! arent there rules for this??????

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    UCLA Health Thousand Oaks Primary & Specialty Care
    UCLA Health Thousand Oaks Primary & Specialty Care
    UCLA Health Thousand Oaks Primary & Specialty Care

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    Steven Tenenbaum, MD

    Steven Tenenbaum, MD

    4.0(44 reviews)
    2.1 mi

    Dr Tenenbaum is incredibly caring, compassionate, thoughtful, brilliant, comprehensive, committed,…read moreaccessible, kind-hearted, thorough, diligent, detailed, with an excellent bedside manner and dedicated physician! It's always a pleasure to interact with his efficient, friendly and caring secretary/office manager, Michelle! Dr Ammie Kahl is an equally FANTASTIC addition to the Practice! She always goes the extra mile for every patient, every time! She is meticulous, dependable and very kind-hearted, as well! A SPECTACULAR Medical Practice in every manner!! OBVIOUSLY, 5 STARS ALL THE WAY!! J. DENDER, MD, PsyD

    This review is for the medical practice rather than Dr. Tenenbaum himself…read more I've been a patient of Dr. Tenenbaum (technically one of his physician's assistants...you know the deal) for about 3 years. My medical history is pretty normal, so there isn't much to cover here: go in, get blood work done, get reminded that I have such-and-such value that is slightly above the norm for the population. Rinse, repeat. What drove me away from this practice (other than the 2020 pandemic...) is that Dr. Tenenbaum transitioned his practice to...concierge medicine. This artificially reduces the number of available physicians in the area, ultimately driving up medical costs for patients who do not necessarily need 24/7 support. I cannot ethically support this business practice, despite having the privilege of being able to pay an extra $200/mo for a service that I will likely not benefit significantly from...at least in the short term. I request that physicians reconsider going 100% concierge and consider a hybrid practice model. Allow those who cannot afford concierge medicine the ability to unlock a variety of physicians in the area. Healthcare is challenging enough as it is in this country...please don't add to the problem.

    Patriot Family Medicine - Dr. Fadel Abdulhai, D.O

    Patriot Family Medicine

    4.8(47 reviews)
    7.1 mi

    Dr. Abdulhai and his staff are simply the best!…read more He is always thorough and works well with other Dr.s to ensure you're getting the best care. Sam is also so welcoming and on top of it. Thank you!

    I am currently giving this practice three stars, although I plan to give the doctor and staff…read moreanother opportunity before making a final judgment. My initial experience with Sam, the nurse practitioner, and the physician assistant was very pleasant. They were warm, professional, and made me feel optimistic that I had found a family practice where I could establish long-term care. Unfortunately, my experience changed after my laboratory results became available. A receptionist named Britney called me and immediately began discussing my results without first asking whether I was in a private place or prepared to receive medical information. I was at work and had to interrupt her and ask her to wait while I moved somewhere private. I had assumed she was calling only to schedule a follow-up appointment. I believe staff members discussing medical information should always confirm that the patient is able to speak privately before sharing results. When I returned for my follow-up appointment, there also appeared to be some confusion at the front desk. Although I had confirmed my appointment the previous day, the doctor stated that he had not known I was coming and had taken another patient before me. He apologized, but the delay made me late for work. Once I was called back, the process felt rushed. I was quickly directed onto the scale and then placed in a room with a medical student. I was not asked whether I was comfortable having a student participate in my appointment. The student repeatedly described my hormonal status in a way that did not match what I had previously been told, and our discussion about vitamin D supplementation felt dismissive rather than collaborative. I was also uncomfortable with the student shifting and rocking from side to side in my peripheral vision while the doctor discussed some concerning health information. That made an already stressful conversation more difficult. Later, when the doctor returned and spoke with me privately, the interaction was much more comfortable. He was pleasant, made eye contact, explained things more clearly, and ultimately did a good job addressing my concerns. I wish the receptionist had demonstrated a better understanding of patient privacy, that I had been asked for consent before a medical student joined the appointment, and that the visit had not felt so rushed. Staffing problems, scheduling confusion, and the absence of a manager may explain why the office was having a difficult day, but patients should not have to absorb the consequences. Overall, the doctor handled the appointment well toward the end, and my first visit with the other clinical staff had been positive. I spent considerable time researching family-practice physicians because I hoped to establish ongoing care here. For that reason, I am willing to give the doctor and the office another chance before deciding whether this practice is the right fit for me.

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    Patriot Family Medicine - The fam! We love Patriot Medical!

    The fam! We love Patriot Medical!

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    Rosaasen Family Medicine - California Rose  Photography by jeff

    Rosaasen Family Medicine

    3.5(41 reviews)
    0.8 mi

    The Rosaasens are an amazing team and some of the kindest people I have met. I previously worked…read morewith Dr. Rosaasen, and during that time, he took great care of our family. At the time, he ventured on a new path to manage his workload, which was a very smart move. (insurance coverage issues). That brings me to why I am writing this today. I returned to this group two years ago and was assigned to a Physician Assistant I didn't know, Taelor Young. I truly STRUCK GOLD! Taelor is an incredible professional who genuinely cares about her patients. She has the perfect ability to be kind and suggestive while, at times, revealing her inter "Biggest Loser Coach" side, which I needed to keep me motivated and accountable. I started my health journey at 525 pounds. When Taelor began working with me, I was at approximately 410 pounds. Today, I can share that I have broken into the 200s. I did the work with her expert guidance, and I cannot thank her enough! This entire group and all staff are amazing. To the Rosaasens: thank you for finding such a gem. These people truly care, and I highly recommend them to anyone seeking guidance for their health care and weight loss. Tom

    The doctor really did not want to do anything to try and diagnose my condition. He did not…read morecontribute any ideas on what to do about it. I finally left after he lied about a prescription I was having refilled. I should have left much sooner. At best a lazy doctor.

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    Rosaasen Family Medicine - Rosaasen Family Medicine is a Family Medicine serving Thousand Oaks, CA

    Rosaasen Family Medicine is a Family Medicine serving Thousand Oaks, CA

    Rosaasen Family Medicine - Practice Logo

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    Rosaasen Family Medicine - California Rose

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    California Rose

    John J Hernandez Md - physicians - Updated July 2026

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