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Accepting New Patients

Marjan E. Lyons, MD

Internal Medicine

Average rating: 4.9

| 171 ratings | 111 reviews

Star ratings are displayed only for those physicians who participate in UCLA Health’s patient experience survey program and have received a minimum of 30 survey responses.

Westlake Village Primary & Specialty Care |

1250 La Venta Drive, Suite 207 Westlake Village, CA 91361 US

805-494-6920

In-Person Visit
Online Video Visit

What insurance is accepted?

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Locations
Insurance
Reviews

Languages

English

Education

Medical Board Certification

Internal Medicine, American Board of Internal Medicine, 2017

Residency

Internal Medicine, Lenox Hill Hospital, 2016

Internship

Internal Medicine, Lenox Hill Hospital, 2014

Degree

MD, Wright State University School of Medicine, 2013

Locations

Conejo Valley

Westlake Village Primary & Specialty Care

Internal Medicine| Endocrinology| Endocrine Surgery +5 more specialties

1250 La Venta Drive, Suite 207
Westlake Village, CA 91361 US

805-494-6920

Fax:805-494-6922

Location Details

Hospital Affiliations

Ronald Reagan UCLA Medical Center

757 Westwood Plaza
Los Angeles, CA 90095 US

Areas of Focus

Primary care

Insurance

Aetna
Anthem Blue Cross
Blue Shield of California
Centivo
Cigna
First Health
Health Net of California
Interplan (part of HealthSmart)
Medicare Advantage
MultiPlan
UFCM Health System
Prime Health Services
Private Healthcare Systems (PHCS)
TRICARE
UnitedHealthcare

The list of health care plans above may not be comprehensive and could change.
Please contact your benefits coordinator or health insurance company directly to verify coverage.

Visit our health insurance information page for more details.

Reviews

Overall rating: 4.9

Star ratings are displayed only for those physicians who participate in UCLA Health’s patient experience survey program and have received a minimum of 30 survey responses.

171 total ratings | 111 reviews

5.0

January 26, 2026

Dr. Lyons listened carefully to my concerns and address them all very thoroughly.

5.0

January 22, 2026

Very caring

5.0

January 12, 2026

I had questions and concerns that were handled to my satisfaction. Dr. Lyons listened and provided me with solutions.

5.0

January 12, 2026

Professional, listening and helpful

5.0

January 7, 2026

Kind and answered all my concerns, always a pleasure

5.0

January 5, 2026

Very professional

5.0

January 5, 2026

I felt that Dr. Lyons was very professional, knowledgeable and personable. She responded to my concerns to my satisfaction and I am grateful that she has agreed to be my Primary Medical Doctor.

5.0

December 31, 2025

I was seen on time and had an excellent meeting with my doctor, addressing my healthcare needs and questions.

5.0

December 30, 2025

She explained everything so well. And we made decisions together.

5.0

December 29, 2025

Doctor was exceptionally helpful

5.0

December 23, 2025

All Good

5.0

December 22, 2025

Listened to everything I wanted to discuss with her. Very patient and very knowledgeable.

5.0

December 18, 2025

Dr. Lyons is an excellent physician. She is caring, respectful, and most importantly listens to my concerns.

5.0

December 17, 2025

Dr. Lyons appeared very competent! She was very kind and personal, yet professional. She was thorough, took her time and listened to understand the reason I was in there. Very pleased with her service as a doctor!

5.0

December 15, 2025

Very thorough, patient, kind, helpful

5.0

December 4, 2025

Very professional

5.0

December 2, 2025

From the front office staff to medical assistant and Dr Lyons, everyone was outstanding with their care and very professional.

5.0

December 2, 2025

Very caring and concerned. Took time.

5.0

December 1, 2025

I had an excellent appointment today. Doctor Lyons was incredibly thorough, patient, and genuinely caring. She explained every step of the process, answered all my questions, and made me feel confident and comfortable with my treatment plan. I’m truly thankful for the level of care I received and highly recommend her.

5.0

December 1, 2025

Excellent

5.0

November 25, 2025

She listens really well to all my concerns and asks me good questions. I trust her.

5.0

November 20, 2025

I am always feel comfortable with Dr Lyons

5.0

November 20, 2025

I appreciate how thorough Dr Lyons was and how she really took time for our appointment.

5.0

November 6, 2025

Professional, easy going and pleasant personality-

5.0

November 4, 2025

Dr. Lyons is caring, listens to my concerns, and provides thoughtful options and resolutions.

5.0

October 22, 2025

Dr. Lyons is fantastic and caring for her patients.

5.0

October 21, 2025

Dr Lyons is very thorough and respectful with her patients and their concerns

5.0

October 21, 2025

Dr Lyons was incredibly kind and attentive. She listened carefully, answered all my questions, and made me feel at ease throughout my visit! I’ve never felt more comfortable discussing my health concerns! Highly recommend!!!

5.0

October 20, 2025

She spent a lot of time with me, listened to all my questions and provided options and solutions.

4.0

October 9, 2025

Dr. Lyons listened and answered my questions and followed up on requests regarding referrals and medications

5.0

October 6, 2025

Dr.Lyons was very attentive to my concerns

5.0

October 3, 2025

Dr. Lyons was very knowledgeable and practical. She gave great insight and was just a lovely person to talk with.

5.0

October 2, 2025

Thorough, kind, interested in finding a solution.

5.0

October 1, 2025

Excellent care. Thorough review of my complex history done with kindness and compasion.

5.0

September 26, 2025

Dr. Lyons is always welcoming, thoughtful, and patient.

5.0

September 26, 2025

Very professional, helpful, paying attention to all details. Very happy to have her as my family doctor!

5.0

September 25, 2025

Kind, attentive, listened, provided the support and guidance needed

5.0

September 25, 2025

Thorough, took time to try to figure out a diagnosis.

5.0

September 25, 2025

My doctor listened to my concerns, answered my questions and offered guidance. She gave me the time and attention i needed.

5.0

September 22, 2025

She was very helpful and answered all my questions and made referrals.

5.0

September 12, 2025

I have been going to Dr. Lyons for many years, as was my late husband. She is very caring and intelligent on my needs. Always follows up on my questions. Very satisfied.

5.0

September 11, 2025

Dr Lyons asks questions and listens. Great Dr

5.0

September 8, 2025

Answered my questions, clear next steps.

5.0

September 8, 2025

Dr. Lyons is knowledgeable, caring, and listened to all of my comments. Excellent doctor!!!!!

5.0

September 8, 2025

She was great. I forgot to stay for a flu shot, but she remembered and reminded me.

5.0

September 4, 2025

Dr. Lyons was very helpful in her explanations and I appreciated her listening with care.

5.0

September 4, 2025

Everyone was so nice and friendly and professional

2.0

August 29, 2025

She didn’t r ember why I had the appointment. I had to ask her what exams/tests I needed after 6 years of not seeing a doctor.

5.0

August 29, 2025

Dr. Lyons is great!

5.0

August 25, 2025

She was great and very caring!

5.0

August 21, 2025

Caring On top of my medical issue

5.0

August 21, 2025

Dr Lyons is very informative and professional and to the point

4.0

August 18, 2025

Very pleasant demeanor, answered all of my questions.

5.0

August 15, 2025

She is friend and nice.

5.0

August 11, 2025

She was very warm and friendly and took time to answer all my questions. I never felt rushed. I really felt listened to.

5.0

August 11, 2025

She listened and gave responses that addressed my concerns

5.0

August 11, 2025

Dr Lyons is the best docter I have ever had .

5.0

August 11, 2025

Dr Lyons is very professional and easy to talk to. She is a good listener and provides valuable medical knowledge.

5.0

July 28, 2025

Xlnt first meeting.

5.0

July 28, 2025

Thorough, informative, friendly!

5.0

July 25, 2025

Excellent and on time

5.0

July 24, 2025

Dr Lyons is patient and really listens to patients. I appreciate her calm and reassuring demeanor.

5.0

July 21, 2025

Dr. Lyons is very reassuring and patient.

5.0

July 21, 2025

She listened and we Came up with a next step.. very attentive

5.0

July 18, 2025

Caring, thorough, proactive.

5.0

July 17, 2025

I felt she listened and I did not feel hurried

5.0

July 15, 2025

Dr Lyons is very professional

5.0

July 14, 2025

Thorough and informative

5.0

July 14, 2025

Efficient and informative

5.0

July 10, 2025

She give the prognosis diferente of I have been treated recommend more x rays and other medication and then probably I will see her again

5.0

July 10, 2025

Great

5.0

July 10, 2025

All good!

5.0

June 16, 2025

She took the time to understand my medical history and current medical issues.

5.0

June 16, 2025

She took the time to connect with me and answer all of my questions and concerns

5.0

June 12, 2025

She was friendly, kind, and knowledgeable as well as helpful

5.0

June 10, 2025

My doctor is patient and caring and hears me

5.0

June 9, 2025

She really listened to my concerns and asked several times if I had questions. I felt heard and valued.

5.0

June 6, 2025

She care a lot about me❤️

5.0

June 6, 2025

Dr Lyons asked me detailed questions about my health. She was very thorough and professional.

5.0

May 25, 2025

My first visit with the doctor was pleasant) (my primary doctor is on pregnancy leave). The doctor ordered bloodwork and when the results are done, she will be able to treat me accordingly and I like her.

5.0

May 23, 2025

Dr. Lyons is a good listener and cares about the patient. I’m an anxious patient but she made me comfortable and answered my questions.

5.0

May 23, 2025

I had a few follow up issues to deal with. They were all handled quickly. And I even got my COVID booster up to date!

5.0

May 22, 2025

Great caring doctor

5.0

May 19, 2025

Dr Lyons was very professional and listened to my issues

5.0

May 15, 2025

My doctor is always happy to see me and makes me feel comfortable, even though I am inclined to feel stressful in medical meetings. She speaks calmly and both hears me and allows time for me to ask questions. We function in a collaborative way and we are partners in my healthcare. She is the best!

1.0

May 15, 2025

No engagement, very minimal eye contact, basically asked for my requests rather than offering medical advice

5.0

May 15, 2025

All good, very responsive to my concerns and needs

5.0

May 15, 2025

Dr Lyons is very attentive and responsive to all my concerns and questions.

5.0

May 15, 2025

Excellent, caring, thorough care

5.0

May 12, 2025

Compassionate and understanding. Wonderful doctor

5.0

May 12, 2025

Caring physician and nice staff

5.0

May 9, 2025

Thank you

5.0

May 8, 2025

DrLyons was personable and extremely thorough.

5.0

May 8, 2025

Attentive caring and so supportive.

5.0

May 8, 2025

I had multi confusing issues going on today, I got confused at one point & she patiently walked me through each one & quickly channeled them into what steps to take,

5.0

May 1, 2025

Dr Lyons is fabulous. Smart, caring, communicative.

5.0

May 1, 2025

My doctor is wonderful. Always pleasant, professional, caring and patient.

5.0

May 1, 2025

I had a great visit with Dr. Lyons today. She spent a lot of time with me going through a number of very complex and interrelatedsymptoms and medication.

5.0

May 1, 2025

Dr. Lyons is a great doctor. She’s always professional, thorough, and patient.

5.0

April 29, 2025

She listened, she gave information, and gave guidance.

5.0

April 28, 2025

Dr Lyons is awesome :)

5.0

April 19, 2025

Professional, kind, efficient and concerned about my welfare.

5.0

April 7, 2025

Answered my questions and took care of my concerns

5.0

April 7, 2025

Dr Lyons is helpful and knowledgeable

5.0

March 17, 2025

Dr Lyons is a wonderful doctor.

5.0

March 17, 2025

Dr. Lyons is excellent! She listens to you and is very compassionate! Outstanding!!

5.0

March 13, 2025

Fantastic as usual with Dr Lyons

3.0

March 13, 2025

Doctor was not very personable and did introduce herself upon me meeting her for the first time.

5.0

March 13, 2025

Such great bedside manner

5.0

March 10, 2025

A pleasant atmosphere and a personal doctor !

5.0

March 8, 2025

A very caring, calm, and knowledgeable physician. We are very impressed with her and her treatment and diagnosis.

Marjan E. Lyons, MD

Languages

Education

Medical Board Certification

Residency

Internship

Degree

Locations

Westlake Village Primary & Specialty Care

Hospital Affiliations

Ronald Reagan UCLA Medical Center

Areas of Focus

Insurance

Links

Reviews

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