Dr. Daniel Sewell started Vista Complete Care in Auburn in 2010.  He grew up in Loomis and graduated from Del Oro High School. He did his Family Practice Residency in Arizona where he was Outstanding First Year Resident and later Chief Resident at Scottsdale Healthcare. He served as Medical Director of Life Care Rehabilitation Center in Phoenix and Medical Director of Sierra  Doctors Medical Group in Auburn. Dr. Sewell is Board Certified in Family Practice, and has a special interest in Sports Medicine. He is also fluent in Spanish.  He lives in Greenwood with his wife and youngest son.  Their three other sons have graduated and are pursuing their interests.  Dr. Sewell enjoys running, biking, fishing, hunting and diving in his free time.

Joshua Cavaness, PA-C

Trisha Smith is a board certified Family Nurse Practitioner and has been with Vista Complete Care since January 2015. She completed her Bachelor of Science in Nursing degree from Seattle University and then earned her Masters of Science in Nursing at Florida Atlantic University. She holds a national certification with the American Academy of Nurse Practitioners. Outside of work Trish enjoys traveling, hiking, backpacking, camping and photography.    

Dr. Marler has been in healthcare for nearly 20 years.  He worked as a CNA at the Hunstman Cancer Institute while attending Bringham Young University, where he graduated with a BS in Biology and minored in Chemistry.  During his time at BYU he was awarded a Leadership Scholarship as well as a nominee for the Man Of The Year Award.  He went on to earn is Doctorate of Osteopathic Medicine in 2011.  Dr. Marler has held a plethora of leadership roles during the course of his career including Chief Resident of Family Medicine and Summa Western Reserve Hospital.  He was also an Associate Director for CHARM (a non-profit organization), in BYU Student Government and President of his society.  He has even dabbled in education as an Anatomy and Physiology Instructor.  Dr. Marler is fluent in Spanish and enjoys outdoor activities.  He especially loves spending time with his wife, Anngel, and their 5 children.  

Dee Petersen, PA-C

Dave is a veteran Physician Assistant who has been practicing also works in Emergency Departments all over Northern California.  Dave enjoys spending time at home with his two dogs as well as riding his motorcylce. 

Daniel Sewell, MD

Bailey Murphy, FNP-BC

Natalie Winje, PA-C

Dave Heitter, PA-C

Trisha Smith, FNP-C

Chaz Moore, PA-C

Gordon Marler, DO

Originally from the Bay Area, Joshua has been a PA with Vista Complete Care since 2014.  He has also filled in at our local Sutter Auburn Faith hospital.  Joshua is always expanding his medical knowledge and has also worked in neurosurgery. Joshua enjoys playing guitar, hiking, off-road bicycling, and a good cup of coffee. 

Natalie is from Sacramento, CA and graduated from UC Berkeley with a degree in Molecular Toxicology.  Post-undergrad, she explored toxicology research, volunteered with a crisis support line, traveled to Peru for a couple weeks to provide primary care services to the underserved, and also worked as a scribe in the ER for 3 years. Natalie completed her Masters in Physician Assistant Studies degree at Touro University Nevada and is excited to move back to Northern California area to begin working as a primary care PA. When she’s not working, she enjoys spending time with her family and friends, hiking with her two dogs (Tana and Maggie), exploring new spots to eat and traveling to new places.

Bailey‘s nursing experience in long term care, dialysis, medical/surgical nursing and ICU nursing helped to give her a well rounded background that has influenced the FNP she is today. She obtained her Masters Degree in Nursing from Chamberlain University, and is board certified with the American Nurses Credentialing Center (ANCC). While she completed the majority of her school practicum hours at Vista Complete Care, she also did a rotation in Women’s Health as well as Rural Primary Care. Born and raised in Auburn, Bailey and her husband currently live in Foresthill with their dog. They love getting outside and enjoying all of the nature that our area has to offer!

Dee received her undergraduate degree in Mathematics from the University of Mississippi and recently graduated from Samuel Merritt University with her Masters in Physician Assistant Studies.  She also has an extensive background in diabetes care.  She was the first PA student to be chosen as an Albert Schweitzer Fellow in the Bay Area and her service project was pairing senior citizens with senior shelter animals to enhance the health and wellness of both.  In her spare time, she enjoys gardening, cooking, skiing, traveling to various beaches, spending time with her dogs and fostering senior and special needs animals who are waiting for new homes. 

Our Staff

Chaz joined Vista Complete Care in 2021 and is new to the Placer County Area.  As a former paramedic and a volunteer firefighter, Chaz brings a unique skillset to our organization. He is a well-rounded and comes with a variety of experience including oral surgery, bariatrics, rehabilitation and counseling.  Outside of work, Chaz enjoys spending time with his wife and four children.