Dr. McKitterick has more than 30 years of experience in primary care. She is known for being down to earth, kind, conscientious, and thoughtful. In her free time, she enjoys gardening, reading, cooking, hiking mountain trails, and spending time with family.

Jeff is described as compassionate, lighthearted and engaging. When he's not seeing patients, he enjoys ultralight backpacking, golf, live music, and theatre.

Dr. Lewis is the Medical Director of Primary Care for the Denver area. He has been named a Top Doctor by 5280 Magazine for multiple years in a row. Dr. Lewis is described as relational, joyful, and a person of common sense. When not seeing patients, he enjoys skiing, golfing, gardening, and spending time with his granddaughter.

Candace J. Bassett is a Certified Physician Assistant with extensive experience in providing preventative, chronic, and acute care to patients across various age groups. She performs a range of medical procedures, including digital blocks, toenail removals, cyst and lipoma excisions, punch biopsies, and laceration repair. Candace is known for being dependable, kind, and truthful. In her free time, she likes... Read More about Candace Bassett, PA

One Medical Seniors providers partner with our patients to deliver up-to-date, high-quality primary care. We think about your health comprehensively and take the time to get to know you, hear your concerns, and treat you like a person — not a diagnosis or a number.

Stephanie grew up in Sunnyvale, California but has traveled and lived in many places including Virginia and Colorado. Most recently, she has been living in the United Kingdom working as an advanced nurse practitioner. Stephanie started her nursing career with an associate’s degree from Medical Careers Institute in Virginia Beach, Virginia after serving in the United States Navy. She worked... Read More about Stephanie R. Dove, NP

Health Now is accepting new patients as well as Walk Ins. This means that if you don’t have an appointment and need to be seen emergently, do not worry, a primary care provider will be able to tend to your needs that same day. If you would like to come in for Botox, please schedule an appointment! ​ We treat... Read More about Health Now Family Practice + Walk In Clinic

Dr. Kaczmarczyk enjoys tennis, snow skiing, and camping with his wife and two sons.

Raised in Colorado, Kara received an undergraduate degree in molecular, cellular and developmental biology from the University of Colorado, Boulder. She continued her education at Johns Hopkins University in Baltimore, Maryland, where she earned both a bachelor's and master's degree in nursing. Kara has worked in orthopedics, gynecology and family medicine. She is a board-certified family nurse practitioner and practices... Read More about Kara R. Marcinek, NP

Rock Haven is an integrative medicine practice offering a uniquely balanced approach between both conventional (Western) medicine and functional, natural medicine. We take an out-of-the-box, comprehensive approach to medicine focused on root-cause healing and prevention. Our goal is to help you feel and look your best with a total-wellness approach. We offer direct primary care, hormone treatment for men and... Read More about Rock Haven Health and Wellness

Welcome to the Medical Practice of Martin Hannemann, M.D., Andrew Sarka, M.D., Mark Nathanson, D.O., Adora Olson, P.A-C., and Meagan Maher, P.A-C. Our staff will do their very best to make your visit a comfortable and enjoyable one.

One Medical Seniors providers partner with our patients to deliver up-to-date, high-quality primary care. We think about your health comprehensively and take the time to get to know you, hear your concerns, and treat you like a person — not a diagnosis or a number.

One Medical Seniors providers partner with our patients to deliver up-to-date, high-quality primary care. We think about your health comprehensively and take the time to get to know you, hear your concerns, and treat you like a person — not a diagnosis or a number.