Meet the Team Behind Your Care.

At Kagen Concierge, we believe in building a genuine relationship with you. We take the time to truly know you, your goals, your concerns, and your lifestyle so together we can create a personalized approach to optimize your health. Our goal is simple: we want to help you feel your best and live life to the fullest.

Celine Lee, MD

Internal Medicine

Dr. Celine Lee is a quadruple-board certified physician in rheumatology, internal medicine, lifestyle medicine, and dermatology. She specializes in autoimmune diseases, health optimization, and longevity. Initially a dermatologist in South Korea, she noted the impact of the immune system and lifestyle on overall health, prompting further study in the U.S. She completed an internal medicine residency at Albert Einstein Medical Center and a rheumatology fellowship at UCLA. For over a decade, she has managed autoimmune-related inflammation as a rheumatologist.  Due to her interest in health optimization, Dr. Lee is also board-certified in lifestyle medicine, emphasizing the role of diet, rest, and movement for health and wellness. She also incorporates holistic practices like acupuncture to enhance well-being. Her goal is to guide patients toward reduced inflammation, balanced hormones, disease prevention, and lasting wellness through personalized medicine and lifestyle strategies. She is looking forward to establishing her practice and building lasting relationships.

Margie Diaz-Ochu, MD

Pediatrics

Pediatrician Dr. Margarita Diaz-Ochu (also known to patients as Dr. Margie Diaz-Ochu or Dr. Ochu) is devoted to transforming children’s healthcare by blending evidence-based medicine with family-centric care based on trust, patience, and compassion. Dr. Diaz-Ochu delivers complete medical care from infancy through college. She provides an open, nurturing environment that invites shared conversations and promotes a strong bond between physician and family. Whether your child needs a well-child checkup, a sports physical, or immediate care when they’re sick, you can trust that Dr. Diaz-Ochu’s door is always open, and her time is yours.

Michael Kagen, MD

Founder, Internal Medicine

Dr. Michael Kagen founded Kagen Concierge in order to deliver premium, attentive and flexible service for people who want the very best care. Kagen Concierge has been Utah's premier concierge medicine practice since 2017, serving members in Park City and surrounding areas. Michael Kagen MD is a Board Certified Specialist in Internal Medicine, and also volunteers as team physician for the U.S. National and World Speed Skating Teams. Dr. Kagen received his medical doctorate from American University of the Caribbean and completed his Internal Medicine residency at University of Tennessee-Chattanooga. Raised in Wisconsin, Dr. Kagen competed in speed skating and was a U.S. and North American champion. Dr. Kagen and his wife, Zainab Kagen MD, live in Park City and enjoy outdoor activities, traveling and good food.

Lisa Parkin

Office Manager

Danielle Jensen, RN

Nurse

Eva Menon, MA

Phlebotomist