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Peter Margolis, MD

Internal Medicine

333 South Moorpark Road, Thousand Oaks, CA
4.7/5 | 13 reviews
Hospital Affiliations
Los Robles Hospital
Dr. Margolis

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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.
Quarterly
$587.50*
Semi-Annual
$1,175.00*
Annual
$2,350.00*
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About Peter Margolis, MD

I’ve been practicing internal medicine in the Conejo Valley and surrounding area for 40 years, and it is my pleasure to get to know my patients and their families better inside and outside of the office. My aim as your primary care physician is to provide more individualized care by partnering with my patients. In pursuit of this goal, I have more time to spend with patients to plan a course of action, as well as discuss treatment modalities and lifestyle modifications based on their needs and goals. 

In my MDVIP-affiliated practice, I am your personal physician and can review your acute and chronic illness concerns, refer you to specialists as needed and advocate for your care if you are hospitalized. As an attending physician and former chief of staff at Los Robles Regional Medical Center, I know how important it is to have a physician you can trust during hospital stays. 

My MDVIP-affiliated practice, often compared to a concierge medicine practice, offers conveniences like same- or next-day appointments. Our attention to more personalized care allows us to be partners on focusing on improving our patients’ health and wellness. I like to think of it as a practice of patient-centered medicine. 

Residency

Los Angeles County+University of Southern California Medical Center
Los Angeles, CA
Internal Medicine 1979-1981

Internship

Los Angeles County+University of Southern California Medical Center
Los Angeles, CA
1978-1979

Medical School

University of Health Sciences, Chicago Medical School
Chicago, IL
Doctorate of Medicine 1978

Undergraduate

University of California, Los Angeles
Los Angeles, CA
Bachelor of Arts, Psychology 1975
Magna Cum Laude

American Board of Internal Medicine
National Board of Medical Examiners

Los Robles Hospital

Chief of Staff, Los Robles Hospital 1999-2000
Chief of Medicine, Los Robles Hospital 1991-1992

California

Benefits of joining Dr. Margolis's practice with MDVIP

MDVIP Wellness Program
Expect comprehensive screenings and tests and a custom wellness plan designed for you.
Better Doctor-Patient Relationship
97% of MDVIP members are satisfied with their relationship (vs 58% in traditional PCP).
Same/Next-Day Appointments
See Dr. Margolis quickly and take your time during each appointment.
Reachable 24/7
Reach Dr. Margolis 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. Margolis 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.

The office of Peter Margolis, MD

Primary Office
333 South Moorpark Road
Thousand Oaks, CA 91361
(805) 379-4545
Get Directions
Hours
Mon 8:30 AM - 4:00 PM
Tue 8:30 AM - 4:00 PM
Wed 8:30 AM - 4:00 PM
Thu 8:30 AM - 4:00 PM
Fri 8:30 AM - 11:30 AM
Sat Closed
Sun Closed

What our members are saying

There is no one thing that dominates. The silly glove balloons from hospital visits are original and fun I was really impressed at an ear;ly visit long ago when I thought I had appendicitis. Everything was so carefully prepared for me to have an easy time. there at the office. And it turned out not to be that at all, fortunately. Just very fond of you Dr. Margolis. Joan
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Joan
February 13, 2024
I had a stroke on my birthday on 2021. After hours in the emergency room I was sent to the ICU. Next morning the first memory I have is to see Dr. Margolos, my Doctor for more than 20 years, standing at the foot of my bed and asking me how I was feeling. I asked him how he knew I was at ICU, he said he was doing his morning run looking after his patients. To this day is not clear how he knew I…
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Jose
January 18, 2024
Dr. Margolis helped me recover after the hospital. His wise interpretation on my unique situation has been the reason why I can write to you today.
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Matthew
December 12, 2020
Dr. Peter Margolis is one of a kind.I have been a patient for over 20 years.During that period he has treated my many ailments
and watched my chronic conditions.My office visit is not rushed and after he reviews and confirms my medical history,he
then turns it over to me and will answer as many questions as I might have.
His knowledge base is extraordinary.I swear he has a…
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Robert
March 24, 2020

Reviews from the web

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02/23/2025 – A David Klein
I have contacted MDVIP on several occasions to discuss what I believe needs to be added to enhance it's service by adding much more information about nutrition and supplements (vitamins, minerals, herbs, etc) rather than just Endless DRUGS for Wellness, Health and Healing. One example which is well documented - Manuka Honey for Healing Wounds plus many other well documented items for all kinds of medical issues.
I have offered to meet with your corporate executives to discuss this but no follow through. I have studied Natural Healing for, over 40 years and it is a regular area , in addition to conventional medicine , I practice to retain the quality of life.
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02/09/2024 – Mort K
Like having the Dr. treating me like his only patient
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02/18/2023 – Lynn Ingber
Wonderful and caring doctor. Great referrals when needed. Empathic listening skills
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08/26/2021 – Ray Oloughlin
GREAT CARE!
RAY O'LOUGHLIN
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06/22/2021 – Kenneth Charles Greene
Dr. Margolis is a throwback to an era when doctors took the time to get to know and understand their patients. He is a no nonsense doctor with a very practical outlook on life and a clear expertise in his field. I recommend him heartily to anyone who wants a great doctor in his corner.
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05/20/2021 – David Eppen
One reason I stick with MD VIP is that I have a real doctor, not a health care provider. There IS a difference in the quality of patient care.
Oh, and this message is from Joan. David does not live here full time.
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02/07/2020 – Gail Miller
Over the last several years, Dr. Margolis cared for me and my husband through his terrible time with Alzheimers Disease. His devotion helped me and my family through this terrible illness. We felt his care and attention went far beyond the normal one expects from a doctor.

Frequently Asked Questions

Doctors who operate in the MDVIP models typically see far fewer patients than traditional primary care doctors. That gives them more time to develop deeper doctor-patient relationships that can lead to better outcomes. They can also offer conveniences that most primary care doctors can’t, including same- and next-day appointments. They’re available after hours for urgent matters. And they have time to focus on prevention. That focus begins with the MDVIP Wellness Program, which patients pay for with their annual membership fee.

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.

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.

**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.