Our Team. Your Health Partners.
waldo dagan, md
Dr Dagan started his medical career at a young age of 25 and has been in the medical field since 1991. He held a Bachelor of Science in Medical Technology prior to entering medical school. He achieved his medical degree from the Far Eastern University Institute of Medicine in the Philippines. He furthered his studies in the United States and specialized in Internal Medicine from the University of Illinois, School of Medicine , Chicago , Illinois. He also served as a chief resident physician and assistant professor of medicine at UIC. He moved to the PNW in 1998 where he served in various leadership positions such as Assistant Chief of Medicine , Mason General Hospital Shelton, WA, as well as Medical Director in Primary Care and Chair of Adult Medicine at MultiCare ( Good Samaritan Hospital ) Health System . He is the Medical Director- Founder of Cornerstone Medical Clinic since 2010. He is currently the President of the Filipino American Physicians of Washington and enjoys travel, art , music and is also an entrepreneur who loves coffee and enjoys making delicious crepes.
ariana mcdonald, dnp, arnp
Ariana served as a Registered Nurse prior to embarking on becoming an Advanced Registered Nurse Practitioner (ARNP )graduating on the top of her class at the Pacific Lutheran University . She has a great bedside manner and strives to apply her critical thinking and advanced medical knowledge in patient care. She also specializes in Primary care and Women’s Health. She had been working closely with Dr Dagan and CMC Staff to care for our community’s health needs. Her interest is in the area of general medicine and women’s health. She loves travel, adventure and fulfill the role of a wife and a loving mother to two boys.
