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WesternU / College of Osteopathic Medicine of the Pacific (COMP) and COMP-Northwest

College of Osteopathic Medicine of the Pacific

Our students are resilient, innovative, and well prepared for an exciting and rewarding future in health care.

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2024 – Postgraduate Residency Placement

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Doctor of Osteopathic Medicine

Doctors of Osteopathic Medicine (DO) see patients, prescribe medications, perform surgeries, and deliver babies in hospitals, medical centers, and offices across the United States and overseas. Whether they are primary care providers or specialists, DOs use all the standard tools of modern medicine, but also have additional therapeutic modalities with which to care for their patients. Our students thrive in a culture of patient-focused care because they practice on a foundation of professionalism, benevolence, and respect. They understand that while they practice the art of medicine with their heads, they must never forget to use their hearts.
Doctor of Osteopathic Medicine – California and Oregon (DO)

What is a D.O.?

  • Stephanie White, DO
  • Mandilin Hudson, DO
  • Rebecca Giusti, DO
  • Gilbert Hernandez, OMM Fellow
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    The Health Education Center (HEC) and Esplanade at dusk, Thursday Jan. 7, 2010. The new 180,000-square-foot HEC building on the campus of Western University of Health Sciences in Pomona opened for classes Jan. 4.

    About the College

    At the College of Osteopathic Medicine of the Pacific (COMP) and COMP-Northwest, we focus on one program, the Doctor of Osteopathic Medicine. This means we are 100% dedicated to helping you fulfill your calling to become the doctor you are meant to be. Each student journey is slightly different, because each student is different – yet our graduates obtain the same outcome beyond the DO title: Rooted in Humanism, you will find your authentic self – a place to heal with your head and your heart.
    Learn about the College of Osteopathic Medicine of the Pacific (COMP) and COMP-Northwest

    We inspire, in a humanistic tradition, technically competent, culturally sensitive, professional and compassionate physicians who become lifelong learners.

    aoa, logoWesternU COMP & COMP-Northwest is Fully Accredited and Achieved the Maximum 10 years Accreditation with Exceptional Outcome during 2022 visit.

    Badge reading "Best Grad Schools U.S. News & World Report Medical Most Graduates in Primary Care 2024" on a gray background.

    Tier 1 Medical School for Primary Care

    For the second consecutive year, U.S. News & World Report has named Western University of Health Sciences’ College of Osteopathic Medicine of the Pacific (COMP) and COMP-Northwest as a Tier 1 institution for primary care training. WesternU could not be more proud of its faculty, administration, staff and students for this incredible achievement. WesternU has also been recognized for the most graduates in Primary Care, Practicing in Professional Shortage Areas and a Tier 4 medical school for Research. This is affirmation of our commitment to creating healthy communities.
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    National Recognition

    In its latest rankings of top U.S. medical schools (April 2025), U.S. News & World Report named Western University of Health Sciences a Tier 1 institution for primary care training.

    The College of Osteopathic Medicine of the Pacific (COMP) and COMP-Northwest received the following recognition:

    • Best Medical Schools: Primary Care
    • Best Medical Schools: Research
    • Most Graduates Practicing in Health Professional Shortage Areas
    • Most Graduates Practicing in Primary Care
    • Most Graduates Practicing in Rural Areas

    Why is this important?

    WesternU is one of more than 800 institutions with graduate schools surveyed by U.S. News & World Report on an annual basis. WesternU’s COMP and COMP-Northwest is recognized among the best Medical Schools surveyed in the United States. This national recognition speaks to WesternU’s indicators of excellence that ultimately lead to student success.

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    Message from the Dean Lisa Warren, DO MBA

    I am a proud alumnus of WesternU/COMP, deeply passionate about osteopathic medicine, pediatric health, and the wellness of physicians and trainees. I am honored to serve in the role as Dean to support and advance our mission, ensuring the success and well-being of our entire community.

    At COMP and COMP-NW, we are dedicated to offering a comprehensive and enriching education that equips students to excel in the ever-evolving medical field. Our curriculum is designed to foster critical thinking, enhance clinical skills, and promote compassionate patient care, ensuring our graduates become well-rounded osteopathic physicians ready to tackle the challenges of modern healthcare.

    With state-of-the-art facilities, a cutting-edge simulation center, interprofessional collaboration, and excellent clinical experiences, our graduates are prepared to deliver compassionate, high-quality, patient-centered care. Our faculty members at COMP and COMP-NW are leaders in their fields, committed to mentoring and guiding students throughout their medical journey. They bring a wealth of knowledge, experience, and a dedication to excellence in teaching, patient care, and research.

    We welcome you to come visit COMP and COMP-NW and learn more about our college and university.

    With gratitude,
    Dr. Lisa Warren


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    Sarkaria Family Patient Simulation Suite

    The Sarkaria Family Patient Simulation Suite is a 6,000 square foot innovative learning space with state-of-the-art equipment that provides WesternU students with the highest quality medical simulation experiences.
    Take a tour
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    Student, Faculty and Alumni Spotlight

    Many of our students, faculty, staff and alumni form connections and bonds that last a lifetime. Meet some of them here!
    Student, Faculty and Alumni Spotlight
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    Student Spotlight
    Seema Saint, DO 2027
    Student DO of the Month

    “Seema really deserves to be Student DO of the Month because she’s one of the kindest and most hardworking people in our class. On top of all the demanding work we already have, she takes extra time to make detailed study guides for every lecture, which she generously shares with the class. These guides are meticulously organized and reflect a deep understanding of the material, making them invaluable resources for the entire class. But what really makes Seema stand out is how supportive she is of everyone around her. She’s always welcoming and happy to help anyone who’s struggling to understand something, whether it’s during class or after. She genuinely wants everyone to do well and goes out of her way to make sure no one feels left behind. Overall, Seema is just an amazing teammate and classmate. She’s not only dedicated to her own success but also to helping others succeed, which makes her such a valuable part of our class.” more…

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    Faculty Spotlight
    Stephanie White, DO

    Dr. Stephanie White, Associate Dean for Clinical Education, splits her time between strategic planning for the future of medical education and creating meaningful content for the Diversity, Equity and Inclusion Curriculum. Dr. White’s primary driver is her need to address injustice in the healthcare system. In her clinical education role, she partners with healthcare systems struggling to recruit empathetic, technically competent providers. She facilitates the creation of physician hiring pipelines through pre-matriculation linkage programs, 3rd year core clinical rotations and optimizing residency placement in underserved communities. Her goal is to highlight and begin to close the healthcare access gap for the most vulnerable populations along the west coast. Similarly, as co-director of the DEI curriculum more…

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    Alumni Spotlight
    Lisa Warren, DO, MBA ’01

    I am deeply passionate about medical education, pediatrics, and wellness, and have dedicated both my professional and personal life to expanding my expertise and skills to better serve my patients and community. After completing my pediatric residency at Baylor Scott & White/Texas A&M in 2004, I pursued further education, earning my Health Care Executive MBA from the University of California, Irvine, Paul Merage School of Business in 2019. I have been part of WesternU/COMP since 2011, first as a faculty member and now as Dean, as well as an engaged alumnus. Outside of my professional commitments, I cherish spending time with my family and am passionate about health and fitness. I am a certified yoga instructor and enjoy outdoor activities such as running half marathons, hiking, and water sports. I also find joy in attending live music events.

    Commitment TO HUMANISM

    Humanism is at the core of WesternU and encompasses values that we regard to be vital to our mission in health care, education, and community. These values include acceptance, altruism, compassion, diversity, empathy, fairness, inclusion, integrity, kindness, and respect. We embrace Humanism as a primary principle that shapes our actions, interactions, and institutional culture. Embracing Humanism empowers us to grow as individuals and as a community. It is a lifelong and daily commitment—one that requires intention, action, and reflection. Only through this ongoing practice can we truly embody WesternU Humanism and fulfill our mission to teach, to heal, together.
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    Signature Programs

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  • DO/MPH Dual Enrollment Program
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    Join the Team

    Interested in joining our talented team of Administration, Faculty and Staff committed to educating our incredible students?
    Learn more
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    Give and Receive

    Help us continue to help our students succeed as medical providers dedicated to a scientific and humanistic approach to healing. We will all benefit by having healthier communities around us.
    Give to COMP

    TAKE THE NEXT STEP

    Your journey to an exciting career in health care is just getting started. Please review the program admissions requirement or request more information and we’ll reach out to you. You may also consider scheduling a virtual advising appointment. We look forward to meeting you and discussing your goals!

    The future of medicine magazine

    The Future of Medicine Magazine

    The College of Osteopathic Medicine of the Pacific (COMP)-Northwest and COMP (California) have launched a new digital edition of the Future of Medicine magazine. The inaugural digital edition explores technology in medical education: AI, Research, Simulation, Telemedicine. The digital magazine also allows us to present insightful podcasts and videos from our outstanding faculty and staff. This marks an exciting new chapter for our COMP community.
    Explore the Inaugural Digital Edition

    UPCOMING EVENTS

    All Events
    WesternU Health

    WesternU Health Teaming up for your Health

    WesternU Health is WesternU’s clinical teaching facility. We serve residents in the Pomona Valley, Palm Desert, West Los Angeles, and Portland, Oregon areas. Our WesternU Health doctors are dedicated to meeting the medical needs of our growing and diverse local populations. We offer language assistance for non-English speakers and make every effort to communicate effectively with all people whom we serve. Services include: Eye Care, Dental Care, Foot & Ankle Health Care, Limb Preservation Care, Primary Medical Care, Pharmacy, Travel Health Care, and Medical Specialty Care.

    Find a provider or schedule an appointment!
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    WesternU Health Oliver Station (Portland)
    WesternU Health Pomona Virtual Tour

    WESTERNU RECENT NEWS

    Two students walk on a campus path, wearing Western University sweatshirts. Text above reads, "2025 Tier 1 Medical School for Primary Care.

    WesternU COMP and COMP-Northwest named Tier 1 medical school for primary care for second consecutive year 

    A group of people smiling and holding signs that read "Matched" with various locations. Behind them is a banner displaying "Match Day 2023.

    WesternU COMP celebrates 100% residency placement for the Class of 2025

    Two individuals pose in front of a scientific research poster titled "Impact of Methamphetamine ROA on Cardiac Function" at a poster session.

    WesternU COMP and COMP-Northwest students and faculty present research, help organize Carmel meeting

    A woman stands next to an open SUV trunk filled with various grocery bags, including Trader Joe's and Target.

    WesternU provides assistance, donations to wildfire victims

    People viewing and discussing research posters in a well-lit room with large windows. Some individuals are standing and talking, while others are reading the displays.

    WesternU COMP holds third Research Symposium

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    WesternU College of Optometry among top recruiters of Hispanic and Latino students

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    WesternU Research Symposium provides experience, learning opportunities for students

    A healthcare worker smiles while speaking with a patient at a clinic event. She holds a stethoscope, and people are visible in the background.

    Hundreds attend WesternU’s Health and Wellness Fair, Trunk or Treat event

    A large group of participants posing for a group photo at a running event, with a "Finish" sign visible in the background on a street lined with spectators and trees.

    WesternU proudly sponsors Pomona 5K and 10K, hosts health and resource fair

    A dog in a sweater receives an ear examination from a veterinarian while other veterinary staff work at a clinic.

    WesternU College of Veterinary Medicine Street Dog Clinic is becoming a University-wide effort

    Let’s Connect!