Emilia De Marchis

MD MAS

Family physician
Avid trail runner and skier

Dr. Emilia De Marchis is a family practice doctor who provides comprehensive primary care to patients of all ages. She enjoys caring for patients throughout their lives, and working with them to develop plans that fit with their current and future health goals. She is interested in how social structures (including family life, sense of safety and access to nutritious food) can impact patients' health.

In her research, De Marchis evaluates ways to improve how doctors screen for and address social risk factors (including race, socioeconomic status and stress levels), in an effort to reduce health disparities. Her overarching goal is to integrate this kind of patient data into the medical system, leading to higher quality preventive health care.

De Marchis earned her medical degree from Stanford University School of Medicine. At UCSF, she completed a residency in family medicine and a fellowship in primary care research, as well as a master of advanced study degree in clinical research.

De Marchis is a member of the American Academy of Family Physicians. In her free time, she enjoys trail running, skiing, cooking, and being with family and friends.

  • Education

    UCSF, MAS, Clinical Research, 2019

    Stanford University School of Medicine, 2014

  • Residencies

    UCSF, Family Medicine, 2017

  • Fellowships

    UCSF, Primary Care Research, 2019

  • Academic Title

    Volunteer Associate Clinical Professor

As a family physician, I enjoy working with patients and their families over time to help them achieve their goals.

Where I see patients (1)

    My reviews

    4.8

    Overall Experience
    154 Ratings
    About our process
    Aug 16, 2024
    Best Primary Doctor I've had, in the last 50 years!
    Aug 05, 2024
    Comfortable communicating with my provider. Listens and answers my questions. Understands and is empathetic to my concerns and offers optional treatments
    Jun 24, 2024
    Dr. DeMarchiss and Doctor Medical Student (Irene) performed at the highest level.
    Jun 15, 2024
    We had an appointment for me and my daughter back to back. The appointment felt like one appointment for both of us, not two separate appointments --- this was a really great experience! I was worried about an appointment for me and my daughter being difficult, but it was really well handled.
    Jun 10, 2024
    I appreciate the careful listening of Dr de Marchis to my concerns. Our conversations feel very collaborative.
    May 25, 2024
    I love the way Dr. De Marchis communicates with me with true care.
    May 07, 2024
    Dr de Marchis is a very good listener. She discusses my options for care very throughly.
    Apr 12, 2024
    I was relieved after the visit because I now had a plan and resources to take care of my health!
    Mar 15, 2024
    Dr De Marchis is a kind, compassionate and thorough provider.
    Mar 11, 2024
    Dr. Emilia De Marchis showed genuine concern for my health.
    Dec 29, 2023
    A very caring, informative, and supportive doctor that gives you all of the facts so you can be part of your treatment. I would highly recommend this doctor to anyone I know.
    Dec 06, 2023
    Dr deMarchis is fantastic. It's a big reason why I don't mind the wait times as much
    Dec 02, 2023
    Dr. De Marchis is amazing. She's very thorough and takes her time with the exam and explaining. She does a wonderful job of partnering with the patient in their care
    Nov 20, 2023
    Outstanding
    Nov 18, 2023
    I absolutely love my Doctor & the staff!!!! I never want to leave UCSF. She is sooo passionate & patient in listening.
    Oct 26, 2023
    BEST PCP anyone can ask for!!!
    Oct 23, 2023
    Dr Emilia is an excellent doctor. I'm happy she is my primary care physician!
    Oct 08, 2023
    Dr. D. Is really good!!!
    Oct 02, 2023
    Great communication and was pleasant to work with. Dr DeMarchis seemed genuinely engaged throughout the appointment.
    Sep 17, 2023
    Dr. De Marchis is the BEST.
    Sep 09, 2023
    I had never met Dr. DeMarcas (sp?) before and she treated me like she had known me for years, she has an excellent bedside manner.
    Sep 01, 2023
    The Doctor showed concern and set a plan for the next step
    Aug 26, 2023
    Dr de Marchis is wonderful! I felt "heard" without being patronized or dismissed. She is very professional and efficient but still very warm and approachable. Excellent care!
    Aug 20, 2023
    She's an excellent, caring doctor!
    Jul 06, 2023
    She is exceptional!!!
    Jul 02, 2023
    Very proactive and professional. I was impressed that she advocated for me to return on that same late afternoon for lab tests and further exams.
    Jun 15, 2023
    Sometimes appointments are hard to schedule.
    Apr 20, 2023
    Dr. De Marchis is a good listener and very responsive to any concerns I have.
    Mar 23, 2023
    Dr de Marchis was very present and interested and informative! I felt like I was being taken care of!
    Mar 18, 2023
    I would not hesitate to refer my family/friends to my doctor if she practices fulltime in the same faciltity.
    Feb 27, 2023
    My doctor is always very good about asking questions, following up on my responses and putting up with my more annoying traits like interrupting.
    Feb 16, 2023
    Best Primary Care ever!
    Dec 22, 2022
    Love it

    Selected research

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