Resident Physician Profiles

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Rebecca Ruebsamen, DO

Undergraduate: UC Berkeley (B.S. Nutritional Science, emphasis in Physiology and Metabolism)
Medical Education: Western University of Health Sciences 

Hey guys! I’m Becka and I am from Ventura, California. I love living on the Central Coast of California and truly love the people I work with here at Marian Regional Medical Center.  As a fourth year medical student, I rotated here. While I was here, I had such great experiences working with the faculty, nursing staff, and getting to know the patient population in Santa Maria. I am passionate about family planning and am considering pursuing a fellowship in this area. I am also interested in advocacy and as such, I hold a position on ACOG as our Section 4 Junior Fellow Chair. I love traveling, hiking, going to the beach, and corgis, although I do not have one sadly. I am a diehard Cubs fan and sports lover in general.


River Saul, DO

Undergraduate: University of Massachusetts - Boston (Biology), Wellesley College (Neuroscience)
Medical Education: Touro University - California 

I was raised in Minnesota, schooled in Boston, Sacramento and SF Bay Area, and I found my home here at Marian Regional Medical Center. The faculty, staff, and patient population here is truly exceptional, and I am overjoyed to call this nook of paradise my home. As a member of the first OB/GYN residency class at Marian, I had the privilege of early surgical exposure and responsibility and have focused on developing my skills in that area. Prior to medical school, I was a sexual health educator, an international resident artist, researcher in neuroscience, and a video gamer. I am passionate about reproductive justice, global health and wilderness medicine. I keep balance in residency with multipitch rock climbing in places like Yosemite, Joshua Tree, and our local Bishop’s Peak.



Suzanne Dysart, DO

Undergraduate: Miami University - B.S. Zoology , B.A. Classical Humanities
Medical School: Western University of Health Sciences

Hi! I was born and raised in Columbus, Ohio, and I am so glad to have made it to the central coast of California for residency. I am passionate about reproductive justice and access to quality care and chose Marian because of the opportunity to serve an underserved population. I am currently working on a project to implement outpatient labor induction here at Marian to improve patient outcomes and patient experience. In my free time, I like to hike with my dog and my partner, surf, peruse farmers markets, and see live music.  



Allison Payne, DO

Undergraduate: Stanford University (B.S. Human Biology, emphasis on Nutrition and Physiology)
Medical Education: Pacific Northwest University of Health Sciences

Hi, I’m Allie! I grew up in Mountain View, CA. Prior to medical school, I coordinated clinical research in adolescent eating disorders, trained in massage therapy, and volunteered in community-based Sex Education for CA public schools. I attended medical school in Yakima, WA, and completed my clinical training in Portland, OR. My interests include Family Planning, mental health, OMT/massage, cooking, and pugs. I’m so excited to be a part of the supportive and kind OB/GYN team at Marian, and to have the opportunity to watch our residency program grow. 


Stephanie Zamora, DO

Undergraduate: Loyola Marymount University (B.S. Biochemistry and B.A. Spanish)
Medical Education: Western University of Health Sciences

Hello! My name is Stephanie! I was born and raised in sunny Los Angeles, California. After spending all of my life in Southern California, I am so excited and beyond grateful to start this next chapter of my life on the Central Coast. During my time rotating at MRMC as a 4th year medical student, I was drawn by the diverse patient population, the dedication of faculty to resident teaching, and the leadership opportunities that exist in joining a new residency program. My interests include high-risk pregnancies, improving access to reproductive health services, and working for health equity. In my free time I enjoy watching sports (Go Lakers!), attending concerts, traveling and spending time with my family.




Dr. Dani Grothouse
Dani Grothouse, DO

Undergraduate: The University of Texas at Austin - B.S. Biology
Medical School:
University of North Texas Health Science Center at Fort Worth

Hi, I’m Dani! I was born and raised on a ranch in central Texas, but couldn’t be happier that our residency program has brought me to the beautiful Central Coast of California. As a student rotating at Marian, I was drawn to the kindness displayed by staff I encountered and the opportunity to be a part of a newer program. I am passionate about rural healthcare and appreciate the opportunities available here to work with underserved populations. Outside of work, my husband and I enjoy taking our pups on new trails, working on our home, exploring small California towns, trying out new places to eat, and hosting our families at their new favorite vacation spot- the Central Coast!


Dr. Maya Sampath

Maya Sampath, MD

Undergraduate: University of California, Davis - B.S. Evolutionary Anthropology
Medical School:
Keck School of Medicine at the University of Southern California

Hi, my name is Maya. I was raised in Northern California and went to medical school in Los Angeles. I am very excited to be on the Central Coast and love living here so far. I was drawn to Marian Regional Medical Center by the close-knit OB/GYN team and the fact that is it a community hospital-based program. I am passionate about reproductive justice and am honored to get to work with our diverse patient population here. I can’t wait to develop my skills in such a supportive environment. Outside of residency, I like baking, ballet, traveling, hiking, and spending time with my dog.