1st Year

Angela Brennan, DO

Western University of Health Sciences in Pomona, California

I grew up in the bay area and while living in Southern California for the past 4 years has been quite the adventure, I am excited to be doing residency back near my hometown. I have a beautiful baby boy at home so being close to my family is very important. Apart from my family life, I am thrilled to be practicing family medicine at Natividad Medical Center because I have always aspired to work with the underserved population and be a strong figure in my community. Spanish is also a big part of my life and a skill that helps me communicate and connect better with my patients. I learned Spanish while traveling around South America during high school, college and medical school. My husband is from Chile, so my household is constantly filled with Spanish, whether in conversation or as a bedtime lullaby. On a more personal note, I love to dance, spend time outside, especially at the beach, try new and funky restaurants, travel, hang out at coffee shops and drink hot tea on cold nights. I have always wanted to be a family medicine physician with an emphasis on women’s health and pediatrics, and can’t wait to get started in such a supportive and challenging program.  


Kristin Burstedt, DO

Des Moines University College of Osteopathic Medicine

I was born and raised in the Bay Area (Livermore, CA) and attended undergrad at Saint Mary's College of California in Moraga (go Gaels!). After college, in the midst of applying to medical school, I worked as a research associate at a Biotech company in San Francisco. For med school, I ventured to the Midwest to attend Des Moines University College of Osteopathic Medicine. As a medical student, I rotated at Natividad and became drawn in by its community focus, wonderful patient population and dedicated health care team. While the "family" is my focus, I am particularly interested in geriatrics, pediatrics and community medicine. For fun, I enjoy road biking, dancing (any type), hiking, traveling (I mean, who doesn't?) and spending quality time with friends and family- which often means sharing good food!

Natalie Gallardo, DO

Bio coming soon.


Navneet Kaur, MD


Home is where the heart is! And I lost my heart to the golden coast forever when I first moved to San Francisco from India during my adolescent years. The beautiful bay, the sunny surf, and the fabulous food made me forget my roots for a brief moment; The same roots that I had dug out from a remote village in India and moved to Northern California to replant to grow to be who I am today. My life-long passion for healthcare was affirmed after working in a bio-medical start-up company after I finished my undergraduate studies in Biochemistry. The level of self-sacrifice the employees demonstrated for the betterment of humanity was inspiring. Coming from a Sikh family from India I grew up learning and incorporating the concept of Seva in my every day life. Seva, the foundation of Sikhism, stands for selfless service with utter humility on behalf of and for the betterment of the community. Through my experiences in life I have come to realize that the peace and joy that exists in altruism is what allows me to wake up every morning with a smile that spans from ear to ear. Being in awe and humbled at the amount of respect, faith, and gratitude the community places in us as their healthcare providers is how I know that my heart has truly met its match here at Natividad. Professionally, I am keen on adding the practice of mindfulness to my practice and strongly believe that a healthy mind leads to a healthy body. To rejuvenate my spirit I like to indulge in hiking, music, yoga, meditation, and hope to enjoy the Big Sur coast, my eternal love, to the fullest extent. I am absolutely thrilled to write the next chapter of my life with the help of the most dedicated faculty and staff here at Natividad as well as my most invaluable teachers, my patients.

Katy Kemeze, MD

Università degli Studi di Torino, Italy

Born and raised in Cameroon, I have been privileged in that I visited many parts of the world. After obtaining my medical degree from the “Università degli Studi di Torino” in Italy, I lived and worked in Canada for few years. My interest has always been to provide medical assistance to people who cannot afford it and in each place I lived, I volunteered in underserved communities. This experience taught me the importance of patient education as a means to improving the health status of communities and it also reinforced my interest in helping underserved communities. After moving to the US, I decided to volunteer in the Emergency Room of Natividad Medical Center (NMC) while simultaneously working on different quality review projects for one of Monterey County clinics. Later on, I had the privilege to work as a scribe at NMC’s Emergency Room department. This allowed me to gain some insight into the medical needs of Monterey County residents. I am thrilled to join the Family Medicine residency program at NMC which will help me gain the skills to become a well-rounded family physician. Furthermore, I look forward to working with an incredibly friendly, knowledgeable and supportive staff. And for me, being able to continue serving Monterey County residents will just be the icing on the cake. My hobbies include reading, exploring new places and trying new restaurants with my family and friends.

Sebastian Marchevsky, MD

Bio coming soon.


Marcus Medina, MD

Universidad Autónoma de Guadalajara

I am a native angelino, born and raised in East Los Angeles. This dynamic community predominantly of young Latino immigrant families instilled in me the value of hard work and entrepreneurship. I learned the value of becoming a positive citizen in a small community with limited economic resources but a vibrant social fabric. At a young age I was confronted by the disparities in healthcare within this community and through personal encounters with my father, himself an immigrant from Mexico. I actively participated in his healthcare assisting in translating and transcribing, as many children of immigrants often do. This early experience would inspire me to make a difference in these communities. As an undergraduate at the University of Southern California I completed my Bachelor’s degree in Health Promotion, Disease Prevention. At USC I served as an executive officer in the Chicanos/Latinos for Health Education committee where I would organize biannual health fairs in underserved communities in Tijuana, Mexico and Los Angeles. This passion to serve led me to attend the Universidad Autónoma de Guadalajara School of Medicine in Jalisco, Mexico. Early into our first year of medical school I participated in a community medicine program where I worked alongside physicians in rural communities. It was here, witnessing the essential role of primary care, that sparked my passion for family medicine. I am excited to be at Natividad Medical Center working alongside a devoted staff, learning from a dedicated faculty, and working for the noble community of Salinas Valley. I have an interest in promoting healthy lifestyles and disease prevention and recently in promoting STEM careers amongst minorities. Outside the hospital I enjoy running, playing baseball, reading, enjoying the outdoors with my family and listening to boleros.

Mary Pennington, DO

UNTHSC Texas College of Osteopathic Medicine

Born and Raised in: San Antonio, TX, I grew up in a military family, and as such I’ve lived in many places throughout my life, including Landstuhl, Germany for some of my younger years. However, when I was in the 5th grade my father retired from the Army in San Antonio, TX and I have called it home ever since (Go Spurs Go!). I spent my undergrad years at a small liberal arts college in Georgetown TX called Southwestern University where I received a B.S. in chemistry and played varsity tennis. After that I attended the Texas College of Osteopathic Medicine in Fort Worth, Texas. I rotated at Natividad as a 4th year medical student and fell in love with the program because of its dedication to the community and devotion to creating a unique set of well rounded family physicians. I am proud and honored to be a new member of the Natividad family!

Jacqueline Romero, MD

Loma Linda University School of Medicine
I was born and raised in the San Francisco Bay area to immigrant parents from Mexico and El Salvador. I inherited my mother’s love of enchiladas and my father’s love of pupusas. My mother and her family were migrant field workers, which is one reason I was drawn to Salinas, also known as the “salad bowl of the world.” Many of the patients here at Natividad feel like family. As a little girl, my dream was to become “una doctora.” That dream grew after I witnessed extreme poverty on a medical/dental mission trip to Honduras at age 13. Subsequent mission trips to Russia, Egypt, Peru, Micronesia, and Nepal have also deepened my desire to practice medicine. I attended Pacific Union College in the beautiful Napa Valley. During college, I worked in after school programs for children of migrant farm workers. It didn’t take long for the kids to steal my heart. I attended Loma Linda University School of Medicine in southern California, where I was involved in medical outreach to underserved patients in San Bernardino. I’m thrilled to join the Natividad Family and to be of service to this community. When I'm not in the hospital, I can be found baking up a storm or experimenting with vegetarian cuisine. I also enjoy jogging, swimming, gardening, stargazing, and walking along the sandy coast of Monterey Bay. I’m very thankful to be living among the lettuce and strawberry fields of Monterey County while learning the art of medicine at Natividad.

Judi Wong, DO


What else can I say, as I look back, besides that everything has been an incredible (and somewhat random) journey? Born and raised in the Bay Area, I grew up as a teenager originally wanting to become a high school counselor so that I could scream at the kids (just kidding) in an attempt to help them refocus their lives. I ended up pursuing Chemical Biology at UC Berkeley, then completed a couple of post-baccalaureate years in Biochemistry at San Francisco State University (while working nights at the airport), before launching myself over to the East Coast into Public Health at Drexel University in Philadelphia. All this time, I was volunteering at local hospices and found myself truly enjoying the interaction with the patients. Volunteering at Drexel University’s Chinatown Clinic also made me crave for more patient care experience. I realized I wanted to do more for them and the local community, especially becoming a dependable central resource for their healthcare needs, and made the decision to start my medical career. As a memorable send-off, my four high school friends and I executed a cross-country road trip over 25 contiguous states in one week, before dropping me off in Kirksville, Missouri, to begin medical school at ATSU-KCOM. Since then, I have continued to traverse the United States for my clinical rotations, and with each fresh experience in each new community, I recognize how the family medicine physician plays a pivotal role in each patient’s health care. Finishing up my rotations in West Plains, Missouri, I now trek back to California to begin yet another leg of my (random) journey, but hopefully crossing home plate as an experienced and compassionate doctor like all the impressive ones I have met.



Natividad Medical Center • 1441 Constitution Blvd. • Salinas, CA 93906 • (831) 755-4111