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Accepting new patients

Marjan E. Lyons, MD

Internal Medicine

Average rating: 5.0

150 ratings

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| Nuclear Medicine

+5 more specialties

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

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 healthcare 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: 5.0

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.

150 total ratings | 95 reviews

5.0

September 28, 2026

Attentive and courtesous

5.0

September 17, 2026

The best, always explains everything Great Doctor!!

5.0

September 15, 2026

Dr Lyons was patient with me and she answered all my questions

5.0

September 10, 2026

She listened, wasn’t rushed was knowledgeable

5.0

September 9, 2026

She was an amazing listener and really knowledgeable and resourceful. Very helpful in getting urgently referrals

5.0

September 9, 2026

Dr Lyons was very knowledgeable and helpful about my condition and explained the options and reasons well. She is very supportive and attentive and was very helpful and reassuring. I am vet glad for her care and expertise

5.0

August 28, 2026

I was very comfortable talking to Dr. Lyons and felt she really listened to me.

5.0

August 27, 2026

Dr. Lyons is extremely thorough. She does not rush the visit as other primary care providers in my experience have done. You are lucky to have her.

5.0

August 27, 2026

Dr. Lyons is an excellent Dr. and I feel very lucky to have her as my PCP. She always listens and asks pertinent questions to determine if I'm experiencing any symptoms that need addressing. Her follow up is always perfect and greatly appreciated.

5.0

August 24, 2026

Very knowledgeable, thorough and caring

5.0

August 24, 2026

She is very thorough and kind

5.0

August 12, 2026

Listens, helpful

5.0

August 6, 2026

Total with following up. Explained everything to me.

5.0

August 5, 2026

She was kind, listened, and spent time with me to understand my concerns.

5.0

August 4, 2026

Dr Lyons was caring and knowledgeable. She is good listener and very thorough

5.0

July 28, 2026

Dr Lyons was excellent, professional, efficient and understanding of my needs

5.0

July 26, 2026

Dr. Lyons is so attentive, friendly, and understanding. She allow me to freely express what I am feeling and is genuine about her concerns for me. I am very grateful that God lead me to her care!

5.0

July 23, 2026

Good listener. Answered all questions. Involved me in medical decisions

5.0

July 23, 2026

Dr Lyons, who is not my regular dr., was great. She spent time and listened to what I was telling her. Offered very helpful advice and diagnosis.

5.0

July 21, 2026

I have been her patient for around 10 years. She is thorough and asks questions that are relevant to the situation. I find her to be conscientious and makes requests for follow-ups, or referrals as necessary.

5.0

July 20, 2026

Very thorough appointment. Dr. Lyons asked good questions and took time to discuss concerns that I had. A very helpful annual checkup.

5.0

July 15, 2026

Dr. Lyons is very knowledgeable, compassionate and professional. I feel very lucky to have her as my primary I would recommend her to anyone.

5.0

July 14, 2026

I think that Dr. Lyons is kind and thorough with her exams and follow-up.

5.0

July 14, 2026

Very efficient @ friendly

5.0

July 14, 2026

I always appreciate the cheerfulness and efficiency. Never kept waiting and the paperwork it’s processed quickly.

5.0

July 8, 2026

Dr. Lyons was very professional. Addressed my concerns

5.0

July 1, 2026

Very good doctor

5.0

June 29, 2026

She took her time with me and wanted to make sure that all my questions were answered.

5.0

June 15, 2026

Dr. Lyons listened very carefully to all of my concerns and was kind, professional and helpful.

5.0

June 15, 2026

Very pleasant and informative.

5.0

June 15, 2026

Dr answered all my questions and I really appreciate.

5.0

June 6, 2026

Dr. Lyons was very pleasant and I felt at ease very quickly once she arrived. I felt like she heard my concerns and addressed all of them.

5.0

June 4, 2026

Very communicative and thoughtful.

5.0

May 27, 2026

Dr Lyons and all the staff are always very courteous and knowledgeable about everything we were concerned with !

5.0

May 21, 2026

Dr Lyons always takes time to listen and is a very caring physician

5.0

May 21, 2026

Dr. Lyons always takes the time to address any and all concerns. She's friendly and never too busy for my questions.

5.0

May 19, 2026

Dr. Lyons always takes the time to address all of my concerns.

5.0

May 19, 2026

Dr. Lyons has always been a great physician always helps out and answers all my question

5.0

May 19, 2026

Dr Lyons is giving me the right advice and support

5.0

May 18, 2026

She listened to my concerns and asked questions. I feel good about the plan ahead.

5.0

May 16, 2026

I had a positive experience from beginning end with my provider today. Everyone was professional, friendly and respectful.

5.0

May 15, 2026

Everything I wanted to address during the visit was addressed. I felt heard by Dr. Lyons and that each concern was given appropriate attention and a plan of action if necessary.

5.0

May 13, 2026

Excellent care provider. Very thorough with reviewing my medical information and making suggestions

5.0

May 12, 2026

She really listens to my concerns. She remembers our history of discussions. I really respect her.

5.0

May 7, 2026

Dr. Lyons is without a doubt one of the best doctors I’ve ever had. She’s always polite and professional. She’s a good listener, gives me great advice, and doesn’t rush me. I wish all doctors were as nice as she is!

5.0

May 5, 2026

Fast, friendly, professional, and patient with me..

5.0

April 24, 2026

Dr. Lyons is a wonderful doctor. She listens attentively, addresses all concerns, and is very thorough!

5.0

April 16, 2026

Dr Lyons is amazing! She listens and gives great advice.

5.0

April 15, 2026

Open minded response to my concerns and questions. I really appreciate her suggestions and being transparent d our alternative ideas and medications

5.0

April 14, 2026

I am very happy with my provider. She is always friendly, cheerful and professional. We had a very good appointment today and agreed on our next steps.

5.0

April 2, 2026

She was very kind and reasonable

5.0

April 2, 2026

Dr. Lyons was abundant with kindness, generous with her patience, and thorough with her assessments. I really appreciated her overall professionalism.

5.0

April 1, 2026

Dr Lyons is professional and very personable.

5.0

March 31, 2026

She was interested in my problem. Very thorough and detail oriented. It was a good experience.

5.0

March 26, 2026

Dr. Lyons listened with compassion and knowledge to my concerns. She is excellent.

5.0

March 24, 2026

Thoughtful provider, excellent clinical acumen.. She’s wonderful.

5.0

March 20, 2026

Such a great listener She is awesome

5.0

March 18, 2026

I just recently switched to a new doctor and I am happy with my first appt with her. I felt that she was thorough and caring. I felt listened to and I am confident and hopeful that I am in good hands moving forward with my health.

5.0

March 16, 2026

Dr. Lyons was friendly and followed up from our last visit.

5.0

March 7, 2026

Conversation & questions were well received.and satisfied.

5.0

March 3, 2026

The video visit worked very well. I was able to address all three concerns with my doctor.

5.0

March 2, 2026

Very thorough, patient, not rushed.

5.0

February 27, 2026

It’s always a great day to go to UCLA! Everyone is so nice and visits are thorough!

5.0

February 26, 2026

Dr. Lyons is great. She explains things and listens carefully.

5.0

February 25, 2026

Personal and cared, wanted to identify the problems and find solutions

5.0

February 25, 2026

Dr Lyons is amazing! Listen attentively and comes up with practical solutions.

5.0

February 17, 2026

Dr. Lyons is always a pleasure to meet with. She has a smile and a very reassuring way about herself that at once puts me at ease and assures me I am in good hands.

5.0

February 13, 2026

Listens and cares.

5.0

February 12, 2026

Dr Lyon is the best . She takes time to listen to you and answers questions in a way that is easily understandable

5.0

February 7, 2026

She is knowledgeable about my health and asked follow up questions. Listens well to my concerns. Very pleasant appointment.

5.0

February 5, 2026

She went over all my test results

5.0

February 5, 2026

Took time with me and was very through.

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.

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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