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Irina Feldman, MD, FAAFM

Family Medicine

Hospital Affiliations
Los Robles Hospital and Medical Center
Dr. Feldman offers the MDVIP Wellness Program Plus.
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Dr. Feldman

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MDVIP Annual Membership Fee
MDVIP’s annual fee covers the Wellness Program and generally can be made in quarterly, semi-annual and annual payments. Payment options vary by physician.
** This physician offers Wellness Program Plus, an even more enhanced prevention program.
Quarterly
$825.00**
Semi-Annual
$1,650.00**
Annual
$3,300.00**
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About Irina Feldman, MD, FAAFM

I enjoy taking care of the whole family and providing education, support and personalized care for all ages. My areas of interest include preventive care, women’s health, hormone replacement therapy, anti-aging, functional medicine and neuroendocrine health as clinically appropriate. I have 15 years in primary care practice serving Ventura County, California, including the Conejo Valley, Thousand Oaks, Newbury Park, Moorpark, Simi Valley, Oxnard, Westlake Village, Agoura, Calabasas, Malibu and the surrounding areas. 

I offer the MDVIP Wellness Program Plus, comprised of advanced diagnostic tests that can help identify risk factors. These include a screening developed with Cleveland HeartLab that offers unique inflammation testing, which can provide additional insight into cardiovascular risk. The Program also includes a brain health screening and a personalized medication management program to help make your medication use safer.

In my integrative, holistic approach, I utilize traditional and non-traditional functional medicine resources in an effort to better address my patients’ health and wellness goals. My smaller, MDVIP-affiliated practice offers conveniences, like same- or next- day appointments, which may be found in a concierge medicine practice. And you can receive friendly care from my wonderful staff with a more personalized touch, humor and background music.

I believe that an individual, family and social network, cultural and spiritual practices, stressors, genetics and environmental exposures all contribute to one’s state of health. I also believe it takes a close connection, communication and trust between a patient and a physician to help improve health outcomes. I have developed relationships with many specialists in the area, and I am affiliated with Los Robles Regional Medical Center.

I am fluent in Ukrainian and Russian.

Residency

Dayton Community Family Practice, Good Samaritan Hospital
Dayton, OH
Family Practice 2002-2004

Pediatric Residency Training Program, Railroad Hospital No. 1
Kiev, Ukraine
Pediatrics 1993-1995
 

Internship

Dayton Community Family Practice, Good Samaritan Hospital
Dayton, OH
2001-2002

Medical School

Ukrainian State Medical University
Kiev, Ukraine
Doctor of Medicine, Pediatrics 1993

Fellow, American Board of Family Medicine
Diplomate, American Board of Integrative Medicine
Diplomate, American Board of Integrative Holistic Medicine

Los Robles Hospital and Medical Center

English, Ukrainian and Russian

Top Doctor, Castle Connolly 2011-2024

California

Benefits of joining Dr. Feldman's practice with MDVIP

Same/Next-Day Appointments
See Dr. Feldman quickly and take your time during each appointment.
Reachable 24/7
Reach Dr. Feldman by phone after-hours and on weekends.
Smaller Practice Size
MDVIP practices are smaller than most primary care practices, which means your doctor has more time to help you.
Your Dedicated Doctor
See Dr. Feldman when you go to the office — not someone else like a nurse practitioner or physician assistant
Travel Benefits
If you need urgent care while traveling, your physician can help arrange your care with a local hospital, pharmacy or doctor.
Medical Centers of Excellence
For patients who need care beyond what is available locally, MDVIP can connect your doctor with specialists at some of the country’s leading medical institutions
Better Health Outcomes
Members have better control of chronic conditions like type 2 diabetes, high cholesterol and hypertension.
+ Plus Program
Members in MDVIP Plus practices receive similar testing and diagnostic screenings as members in standard practices. But the Plus program also includes important, advanced testing on cognitive, cardiovascular and metabolic health.
+ Cognitive Health
From head injury to the early signs of Alzheimer’s, cognitive impairment can have a significant and lasting impact. The wellness program plus uses advanced tools to look at brain health and provides a reliable score for comprehensive cognitive health.
+ Metabolic and Nutritional Check
Plus testing includes a comprehensive metabolic panel as well a check for certain vitamins and other nutrients. These tests can help identify risk markers for multiple diseases.
+ Advanced Heart Disease Testing
Heart disease is the number one cause of death in the U.S. and kills more people than all cancers combined. It’s also largely preventable. The MDVIP Wellness Program Plus includes advanced heart disease testing.
+ Inflammation Testing
Chronic inflammation can trigger disease processes that cause significant damage to your blood vessels, heart, brain, liver, gastrointestinal system and joints. It's linked to heart disease, diabetes, cancer, Alzheimer's disease, Crohn's disease, ulcerative colitis and arthritis.
Dr. Irina Feldman's lobby
Dr. Irina Feldman's reception area

The office of Irina Feldman, MD, FAAFM

Primary Office
90 East Thousand Oaks Blvd. Suite 205
Thousand Oaks, CA 91360
Get Directions
Hours
Mon 8:00 AM - 5:00 PM
Tue 8:00 AM - 5:00 PM
Wed 8:00 AM - 5:00 PM
Thu 8:00 AM - 5:00 PM
Fri 9:00 AM - 12:00 PM
Sat Closed
Sun Closed

What our members are saying

To be privileged to be a patient of Dr. Irina Feldman is an understatement .I have been a patient for at least 15 years and still rely on her professionalism, her knowledge,her personal interest in my welfare and helping me share my concerns of my family with great respect.There are just a very few doctors over my lifetime that see you as a human rather than a number that care how we deal with…
March 10, 2024
It’s such a pleasure to have the opportunity to thank you & let you know how much I appreciate you. Needless to say, everyone hopes to find the very “best” doctor. One that is knowledgeable, compassionate, encouraging & thorough. You, Dr. Feldman, possess all of these qualities & so much more. One of those qualities is your expertise in treating the “wholeness” of your patients. Their…
February 29, 2024
I have been a patient of Dr Irina Feldmans for 8 years. I like her philosophy, her approach to medicine and the way she cares for her patients. Now that Dr Feldman is with MDVIP this enables her to help provide thorough testing and examinations to address any issues I may have. She likes to get to the bottom of things. I am thankful Dr Feldman is my General physician.
February 10, 2024

Reviews from the web

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03/14/2025 Carla Kurachi
Love my doctor. Trust her completely. Uses homeopathy medicine. What a difference in my life.
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01/23/2025 sylvia hoover
She is the best doctor!!
Love my doctor Irina!!
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10/22/2024 Sandra Bentley
Dr. Feldman is a one of a kind medical provider. I’ve been a patient of hers for almost a decade. Her office staff are very friendly and incredibly helpful. They always go above and beyond. Claudia and Aria are very compassionate, professional, and Our real assets to the practice.I really respect and admire Dr. Feldman’s desire to always know about the most current technology, testing and studies. She is a great resource for referrals, specialists, and alternative medicine. Dr. Feldman really takes her time with patients, it is not uncommon for her to spend over an hour with me Dr. Feldman‘s bedside manner is warm and friendly, she is very easy to talk to. Her whole body approach to medicine is not the norm. She looks at and takes into account not just your physical well-being, but also mental well-being. As a bonus, she also makes me laugh. I wish there was a higher scale than five stars because that is what I would give her and all of her staff.
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02/21/2024 Scott Jones
Dr. Feldman and her staff are professional, empathetic, interested in me personally, and timely. They are always available. I could not ask for a better physician.
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02/21/2024 Carol Ciliberti - NOAA Federal
Dr. Feldman is the best. She takes the time needed to talk about medical issues you have, and listens carefully to my needs and concerns. She is very knowledgeable about traditional medicine and about alternative methods, such as supplements and mindfulness. I appreciate having had her as my doctor for many years, and for keeping me on track.
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05/02/2023 Leon Levinsky
Moving with my wife from the East Coast to California meant new health insurance and new health professionals to help navigate through a laybrinth of medical issues. I was fortunate to have been directed to Dr. Feldman after hearing great reviews about her practice.

How surprised I was to find a doctor who goes far and beyond what I had grown to expect from medical professionals. She listened intently, studied my problems, and tackled every one of my health concerns. She also referred me to the best doctors to further pursue treatment for specific problems. She followed up with each and every one of them too!

I find that Dr. Feldman is knowledgeable, a problem solver, and very personable. She even phones me up after business hours to discuss test results or any other issue at hand.

Thanks to Dr. Feldman, I no longer shuffle my feet like a zombie; I can walk without a cane, and there is light at the end of the tunnel.

Her staff is another bonus that comes with joining this practice; either Ariel or Claudia answers every one of my calls. And, they take care of all of my querries and needs with much grace and patients. This speaks volumes of a very well managed practice and one that I always look forward to visiting again.
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07/21/2022 Frances Martinez
Was a patient of Dr Feldman for a a few years and most visits left crying, being that I was a minor for the majority of my time as her patient I stayed for much longer than I should have. The last visit at her office she spoke down to me about my appearance and performed procedures I was not comfortable with. She would continually berate me for being vegan and would make remarks about how "fish don't count as animals so I can eat them". I had requested multiple times in the past that her office never contact me again due to the terrible experiences I've had there. When trying to get my own medical records they can only be forward to another physicians office otherwise there's a $35 fee- lol ok. The receptionist was incredibly rude and just really solidified that this is a terrible office.
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10/07/2021 Joanne Ratshin
I have been a patient of Dr. Feldman's for over 3 years. She is a wonderful doctor, really takes the time to talk with me and listens to what's going on. She's very thorough and knowledgeable. I feel I am getting excellent health care from Dr. Feldman.
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10/06/2021 Kristina Limburg
Highly recommended Dr.
But needs to learn the entire world is short staffed and it is not okay to be rude to others because a phone call can't be completed, during lunch when only one person is there to answer 5 lines.
Should really appreciate staff that shows up to any clinic either her own or others she may be referring to, as again the whole country is short staffed.
Sugar goes father than vinegar.
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04/19/2021 Ken Mason
Dr Irina Feldman is an excellent doctor - someone who truly cares about her patients.
She treats you like a human - unlike most other so-called doctors who rush you through their "Production Line", so they can make more dollars per minute.

Dr Feldman also treats you conservatively, unlike others who immediately give you the latest drug samples the pharmacy salesman dropped off, and later prescribe more of the same.

After having been to many other "doctors" over several decades, I must say that Dr Irina Feldman has eclipsed them all.

Meditation
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03/03/2021 BARBARA A SPONSLER
Professional and a great diagnostician. Both my husband and I have been Dr Feldman patients for years. She is the bedt.She is aleays right on in her disgnosis.
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07/31/2020 Lilo Cascio
I myself am not an actual patient, but my grandmother is, and she has complications remembering things like appointments, prescriptions & renewals, etc. However, I really appreciate the MA who helps her every time I bring her in. Maliyah is beyond polite, extremely thorough, and really patient with my grandmother when she goes on about something before getting to her actual point. She always gives her an extra heads up about upcoming things before and after her appointments; and for some elders, that’s a BIG help. A big thank you to Maliyah for being so amazing every time.
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07/29/2020 Eugene Y
I’ve been a patient of Dr. Feldman’s for over 7 years and I lost count of how many of my friends I referred to her over the years. Dr. Feldman’s ability to listen and then combine all the pieces of information to create a holistic approach to your health concerns is legendary. I have never met a more hardworking and hard-learning doctor. Dr. Feldman makes a point of keeping herself up-to-date on the latest research in her field to the great benefit of her patients. Dr. Feldman always makes you feel like you are her only patient. In times when “conveyor belt” experience is way too common in the health industry, it is a breath of fresh air to have a doctor with whom you never feel rushed. I cannot thank Dr. Feldman enough for everything that she has done for me and my family and recommend her highly to anyone who is in search of the best available care.
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07/26/2020 Natalia Staneva
I've been Dr. Feldman's patient for the last 12 years. I have never met a more caring doctor who observes her patients holistically. She goes above and beyond in diagnosing the root of the illness rather than just treating the symptoms. From obgyn visits to more serious issues, she is thorough and has a great follow up. Dr. Feldman never prescribed drugs to me unless she felt I really needed them. Her philosophy of treating a whole person rather than a symptom has given me confidence that she has my back. I've referred my co-workers and my family to Dr. Feldman and everyone seemed happy to be treated by her. She makes sure that all my tests are sent to her for review; I have communicated with her through my portal as well. I have some chronic conditions so it is important to me that she compares my test results, remembers my history and pays attention to details. When a lot of people complain to me that their doctors spend more time typing notes during their appointments than looking at their patients, I always praise Dr. Feldman who takes the time to address my issues. I can't say enough good things about her.
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05/29/2020 Tonya Morgan
I spent hundreds of dollars on tests for my daughter and never received any results. They wanted to repeat the extensive Bloodwork again at my expense, of course. And she was rude to my daughter. Not a good experience to say the least!
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09/04/2019 Mona K
Front desk is extremely rude!! Never seen such thing so rude.
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04/01/2019 Reed Christy
Dr Feldman is a top class MD and person. She looks you in the eye and genuinely cares about your well-being. So glad I found here :)
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03/28/2018 Sonia Vigen
Dr. Feldman is a GREAT doctor. She really cares about her patients. She takes the time to listen. She also takes the time to figure out underlying health issues that may be causing symptoms and she is interested in solving underlying issues rather than just covering up symptoms with more meds. Which brings me to my next point. She believes in wholistic medicine and nutrition and she always strives to stay informed about new information coming out about disease prevention and health maintenance rather than just treating disease once it manifests. She even goes so far as to lead meditation seminars for her patients for free. She is great, great, GREAT! Love her!
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08/04/2016 Inna Staneva
Dr. Feldman has been my primary care doctor for two years now. She is highly professional, patient with great bed-side manners, fair with charges, and responsive. I had a thyroid storm back in April and Dr. Feldman was the first one I called right away.
She got me on her schedule promptly, arranged for an electrocardiogram test, and found and scheduled an appointment with an endocrinologist for me right on the spot. It saved me a very expensive trip to the emergency room and gave me a piece of mind that I am in great hands.
I cannot thank Dr. Feldman and her staff for everything they did for me and my family!
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07/30/2016 Dave Dolnick
I have been a patient of Dr. Feldman since 2012 and have gotten excellent medical care during the past 4+ years. She spends more time with me during an appointment than any other primary medical doctor I have had. She is thorough, gives sound medical advice, and is a very good diagnostician. I like that she can offer alternate methods of therapy along with conventional ones. Dr. Feldman has a good office staff although personnel does change rather frequently. She is always friendly and comes into the exam room with a smile, which is nice. Dr. Feldman gets my top rating!
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03/16/2013 Andrea Brule
I've been seeing Dr Feldman for a couple years now. She personally spends more time with you during your visits discussing your health, habits, concerns, etc than any other doctor I've been to in the past. She listens very well and always gives you options, and she isn't one of those doctors who wants to jump to medication and follow ups for every little thing. I have appreciated her style very much and would recommend her to anyone else looking for a caring medical professional to work collaboratively with.
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02/22/2013 Christine Clark
Dr. Feldman is the most caring, patient, efficient physician that I have ever met. She has been my physician for the past few years and I cannot say enough good things about her. If she doesn't know the answer she finds it. She treats her patients with every tool available, standard medicine or alternative. She is amazing, you would be lucky to have her. You don't feel like a number or a dollar when you are with her, you feel like a person.

Frequently Asked Questions

MDVIP-affiliated physicians use the Wellness Program Plus to help prevent little things from becoming big things – working to help patients enjoy life and be healthier. Those who value their health will appreciate having a closer doctor-patient relationship. Because MDVIP-affiliated physicians have smaller practices, they have more time for you, so you can receive the individualized care and service you deserve. Physicians offering the Plus program have a different set of testing to choose from than physicians in the traditional program; this testing looks at additional health risks. Plus doctors also use an advanced cognitive testing system to evaluate brain health and offer a medication review program.

MDVIP makes wellness and prevention easier by providing your physician with innovative tools and technology. MDVIP supports your physician’s practice and seeks to eliminate barriers to a positive healthcare experience. Your doctor will determine whether and how to incorporate these tools at his/her discretion.

Most MDVIP-affiliated primary care practices accept insurance (your physician can tell you whether they accept your specific insurance plan). Your annual fee pays for preventive care medical services that insurance usually doesn’t cover (e.g., advanced diagnostic testing and screenings). Your MDVIP-affiliated physician will continue to bill your insurance and charge copays, co-insurances and deductibles as he or she currently does for other medical services like sick visits.

**The message above is a personal introduction from the physician, intended to help you get to know them better. The views, opinions, and statements expressed above are solely those of the physician and do not necessarily reflect the views or positions of MDVIP. This content is intended for general background purposes only and does not constitute medical advice, diagnosis, or treatment. Any mentions of expertise or quality of care are personal expressions and should not be interpreted as guarantees of performance or outcomes.