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Sterling Adams, DO

My name is Sterling Adams. I grew up mostly in Salt Lake City, Utah. I then lived in Southern Bolivia for two years, got my bachelors degree in Biology at Brigham Young University and went to Kansas City University for medical school. I am married to a California babe and have a tuxedo cat named Formal. I was attracted to Denver because of the access to many outdoor recreational activities. I love getting outdoors camping, hiking, biking, longboarding, river rafting, kayaking, fishing, rock climbing, etc. and I love to explore. I also love creating art, such as oil painting and I feel like that is a huge stress reliever for me along with meditation and trying to live as much as I can in the present moment. I want to spend my career as a well-rounded physician practicing in a rural community. The connections the HealthONE family medicine residency program has to communities in Colorado and the residencies desire to train well rounded physicians attracted me to this program. In conclusion, my favorite color is green and I love drinking yerba mate.

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Shauna Kelly, DO

I am a Virginian native who fell in love with Colorado instantly a few years back when helping my family move to Colorado. My hobbies range from being a video game collector and enthusiast, a miniature model painter, and spending time with my family that consists of my husband, two dogs, and two cats. I have great interests in women’s health, mental health, and giving back to the community by providing care in under-served areas/populations. I am eager and excited for the opportunity to enrich my medical career in this beautiful state of Colorado.

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Leticia Rojas, DO

Hello! My name is Leticia Rojas but I like to go by Letty. I’m originally from Ontario, California which is where my family still resides. Just before moving here to Colorado, I lived in Henderson, Nevada where I completed both a master’s program and then medical school at Touro University Nevada. Given that my
husband and I are both in medicine, our journey brought us to beautiful Colorado for residency. I’ve never experienced actual snow falling, so I am very excited to live here! When my schedule allows, I enjoy family time with my husband and our toddler, Sophia. I also enjoy spending time outside, trying new restaurants, and organizing/decluttering. I look forward to the next few years of residency training and working with patients here at Cornerstone Family Practice.

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Michelle Levine, DO

Hello! My name is Michelle Levine and I grew up in Evergreen, Colorado. I spent a few years in California for undergrad at UC Berkeley and returned to Colorado for medical school at Rocky Vista, so I consider myself a hybrid mountain-ocean girl. I enjoy hiking, home yoga, skiing, travel, podcasts, dessert, and spending time with friends and family. Within family medicine I have an interest in serving the special needs population and the health of their families, as well as helping people with chronic medical conditions to adapt to healthier lifestyles and mindsets. I’m looking forward to residency years filled with new growth and friendships!

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John Marett, MD

I grew up in Duchesne, a small farming community in rural eastern Utah. I graduated from Weber State University with a BS in Athletic Therapy. For medical school, I attended the University of Utah. I am excited to stay in the beautiful mountains of the west to complete my training in Family Medicine. I am married and the proud father of my two-year-old daughter. In my spare time I read, bake cookies, play guitar and percussion, work in my vegetable garden, go running, cycling, and play disc golf.

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Andrew Schmutz, DO

My name is Andrew Schmutz, I’m from Salt Lake City, Utah. I did my undergraduate studies at Brigham Young University in Utah then went to medical school in Kansas City and loved the barbecue there but missed the mountains. I did my 3rd year of medical school in Denver and am looking forward to being close to mountains again. I enjoy skiing, rock climbing, hiking, and rafting.

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Gabriela Kaldan, DO

Hiya! I am Gabriela Kaldan. I was born and Brooklyn and raised in New Jersey most of my life. I grew up speaking only Polish until kindergarten. I went to a small college in Fairfield, CT where I spent my four years playing division 1 tennis. I have always stayed active and place a large emphasis on the importance of activity in overall well-being. I was excited to come to Colorado for the skiing, hiking and overall value and culture of spending time outdoors. In my free time I love to ski, pet dogs (please show me pictures of your dogs during an appointment), drink coffee, and cook nutritious and tasty food. I am particularly interested in supporting people on their journey to health by teaching them about healthy eating and finding ways to sneak in exercise in their busy lives!

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Kate Stuart, DO

I am Kate Stuart from Gig Harbor, Washington. I spent my childhood reading books up in the arms of apple trees or exploring uncharted seas via row boat armed with fishing poles and dip nets. I attended undergrad in Santa Barbara, California, then stayed there for a few years after college working odd jobs, running along the beach, and learning to fly airplanes. I moved to Denver for medical school at Rocky Vista University and am thrilled to stay here for residency with the strong community of people and abundance of outdoor activity. I have a passion for family medicine and exceptional patient care. 

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Katie O'Leary, MD

Hi, my name is Katie O’Leary. I’m originally from England but grew up in Albany, New York. I completed my undergraduate degree at Cornell and my medical degree at the University of Rochester. My hobbies include downhill and backcountry skiing, hiking, triathlons, yoga, and playing the violin. A little known fact about me is that I have a black-belt in Aikido and am an expert with nunchakus. I’m thrilled to have the opportunity to live in Colorado and join the team at Cornerstone!

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Kyle Adkins, DO

Hello, I’m Kyle Adkins. I grew up in the San Francisco Bay Area with my identical twin brother and younger sister. Sports have been a large part of my life since as long as I can remember. I went to Gonzaga University for undergrad where I pitched for their baseball team. My interest in medicine was realized after college, and it stems from my fascination in helping myself and others optimize health. I moved to Colorado to attend Rocky Vista University for medical school, and my wife and I fell in love with the sunshine and active lifestyle that Colorado provides. In my free time, I enjoy volleyball, basketball, rock climbing, hiking and many other outdoors activities, and we are excited to stay in Colorado for residency.

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Biana Dorfman, DO

Hello, my name is Biana Dorfman. I was born and raised in Los Angeles and moved to Kansas City for medical school. After completing my first 2 years of medical school in Kansas City, I moved to Denver for third year rotations and have loved living here ever since. In my free time, I enjoy playing basketball, snowboarding, going to live sporting games, and I’ll never turn down a competitive game of ping pong. I also enjoy Latin dancing, particularly salsa and bachata, and was awarded “MVD (most valuable dancer)” of my undergraduate university’s salsa team.

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Nate Hainsworth, DO

Hi, I’m Nate. I am from Lindon, Utah. I grew up in the foothills of the Wasatch Mountains where I fell in love with rock climbing, running, and biking. I received my bachelors degree in Exercise Science from Brigham Young University, and my medical degree from the University of New England. My wife and I got married between my first and second years of medical school, and she is a writer for a food company based in Manhattan. Together we enjoy trying new foods and traveling. I am incredibly excited to be here in Colorado for this phase of my medical career. I’ve always loved the breadth that family medicine offers including acute and chronic care, sports medicine, pregnancy and family planning, pediatrics, and check ups. I enjoy incorporating all of these aspects into my practice.

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Matt Orobona, DO

I am a Colorado native and originally from Boulder. I am very happy to have stayed local for both medical school and residency. As a local I enjoy all things Colorado with passions for hockey, cycling, golf, camping, and hiking. I also enjoy traveling internationally and was part of the global medicine track at RVU.  I also enjoy making homemade Brooklyn style pizza and am constantly tinkering with my pizza dough recipe.

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Jennifer Speirs, DO

Dr. Speirs is originally from Coeur d’Alene, Idaho. She completed her undergraduate degree in Psychology at the University of Idaho. After working for several years as a medical transcriptionist, she decided to follow her dreams and applied for medical school! She was accepted at Rocky Vista University College of Osteopathic Medicine and has fallen in love with Colorado since being here. She enjoys many outdoor activities with her family and dogs, and believes Colorado is an ideal place to be able to live and work. She is thankful to be staying local for residency training and excited to be a part of the Sky Ridge Family Medicine Program.

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Michael Jones, DO

I grew up in northern Wyoming and southeast Idaho, where I fell in love with the great outdoors. My large family was constantly occupied with camping, backpacking, motorcycle riding, skiing, and scouting. We were also heavily involved in sports - my favorites being tennis, basketball, football and, recently, pickleball. I earned my Bachelor's Degree at Brigham Young University in Russian Studies and Business. I subsequently attended medical school at Arizona College of Osteopathic Medicine at Midwestern University in Arizona. My passions include learning, helping others improve their lives, and forming lasting relationships. I am thrilled to be part of the Family Medicine team here in Aurora, and look forward to making cherished memories during my continued training.    


Jessica Bautista, DO

Hi y’all! My name is Jessica Bautista and I grew up in Santa Clara, California and moved to Colorado to be a part of Rocky Vista University’s inaugural Master’s program where I then stayed to complete the rest of medical school. I enjoy wilderness medicine, osteopathic manipulation, women’s health and prenatal care as well as pediatric care. In my spare time, I enjoy gardening, sewing, doing jigsaw puzzles, cooking, baking desserts, organizing and cleaning. My firefighter hubby and our two furr babies love going paddleboarding together during the summer, making snowmen in the winter, and trying the various doggy friendly restaurants around town. We can’t wait to expand our family here in Colorado and experience all this beautiful state has to offer.


Andrew Glerum, DO

Hello! My name is Andrew Glerum and I was born and raised in Minnesota. I graduated with a Biology degree from University of Northwestern - St. Paul in 2016 and worked for a year as a Direct Care Professional in homes for people with disabilities. I moved out to Colorado in 2017 to attend Rocky Vista University where I graduated in May of 2021. My wife and I love hiking, skiing, and biking Colorado as well as anything else that gets us outside. Our dog, Copper, also loves anyone or anything that gets us outside. Our family has fallen in love with the Colorado outdoors and are thrilled that we can stick around the next few years. Over the years, I’ve fallen in love with the range encompassed in family medicine. It has given me the opportunity to train and pursue sports medicine, digital health, public policy advocacy, pediatrics, pregnancy and family planning, and much more.


Nicholas Heter, DO

Hi! My name is Nick Heter and I was born and raised in Wichita, Kansas. I completed my undergrad at Kansas State University and medical school at Kansas City University. During my schooling I was also enlisted in the Air Force Reserve as a flight medic based out of Whiteman AFB. My passions include hiking, camping, playing sports, exploring breweries, and crossfit, all of which are made more enjoyable in the beautiful outdoors of Colorado. My family and I hike a 14'er once a year in the annual "Heter Hike". My areas of interest include sports medicine with point of care ultrasound along with the impact of physical exercise on total body health!


Lisa Kingsley, DO

Hello!  My name is Lisa Kingsley.  I was born and raised in Littleton, Colorado.  I attended the University of Denver for my undergrad and master’s degrees, and I attended Rocky Vista University College of Osteopathic Medicine for medical school.  I was a gymnast growing up, and still enjoy doing some “old-lady” gymnastics.  My husband and I recently got into road biking, and enjoy towing our puppy around in a trailer all over the Denver metro area.  We also love beekeeping, and currently have 13 beehives producing more honey than we know what to do with!  I love being able to form long-lasting relationships with my patients in family medicine and am very interested in sports medicine.  I am extremely excited to be working with the HealthONE Family Medicine Residency!


Austin Klomp, DO

Austin Klomp, DO, MBA graduated from Rocky Vista University in Southern Utah and is a member of the United States Air Force.  Austin grew up in a small town in Northern Utah where he met his wife, Kaitlin. They currently have three energetic children and a loving golden retriever that keep them busy. Austin’s professional interests include family medicine, sports medicine, and nutrition education. Outside of work he enjoys the exploring the outdoors, card games, and spending time with his family.


Dylan Little, DO

Hi, I’m Dylan. I grew up on a family farm outside of Watertown, South Dakota. I started my years of studying at my parent’s alma mater, South Dakota State University in Brookings, SD. From there, I studied medicine at Edward Via College of Osteopathic Medicine in Blacksburg, Virginia. My hobbies include wake boarding, snowboarding, soccer, camping, reading, and learning new skills. I have always been an avid adventurer that’s always looking for the next opportunity to explore some place new. I aspire to become a jack of all trades working as a rural family physician while bringing healing to underserved populations during regular medical mission trips. I believe laughter and lifestyle are keys to health, but if those don’t work, I’ll be here to help.


Colleen Maher, DO

Hello, my name is Colleen Maher. I am a Colorado native and in true Coloradan fashion I grew up enjoying all sorts of outdoor activities and sports. Through these adventures I developed a passion for health and wellness. The desire to share this passion with others is what drew me to the field of family medicine. I continue to enjoy a wide variety of physical pursuits, but can also be found curled up with a good book, in the kitchen meal prepping, or spending time with my family and dog. I have been fortunate to complete all of my education thus far in the wonderful state of Colorado and am honored to be able to continue to serve my community by training here with the HealthONE Family Medicine Residency program!


Ines Ramirez-Cibes, DO

Hi there! My name is Ines. I was born and raised in Oklahoma and eventually made my way to Arizona to attend Midwestern University Arizona of Osteopathic Medicine for my medical education. I am very excited to join the HealthOne family for residency. In my free time, I love participating in sports, playing Mario tennis, and spending most of my time running around, playing fetch with my golden retriever Kylo.