Visitor restrictions and mask requirements are still in place at all Scripps facilities. If you suspect you have COVID, please visit MyScripps first and answer the COVID-19 Symptom Checker questions. 

Your browser is out-of-date!

Internet Explorer 11 has been retired by Microsoft as of June 15, 2022. To get the best experience on this website, we recommend using a modern browser, such as Safari, Chrome or Edge.


COVID-19 update:

If you think you have COVID-19 symptoms or are looking to be tested, please use our free symptom checker. Do not schedule an in-person appointment.

Katherine Han, MD

  • Internal Medicine
  • Geriatric Medicine
Katherine Han, MD
Accepts new patients
age-group-adults-color Treats adults


Scripps Coastal Medical Center Jefferson
2205 Vista Way Ste 310
Oceanside, CA 92054
Get directions
Phone Number


  • Internal Medicine


  • English


Internist Katherine Han, MD, provides comprehensive primary care services for adults, focusing on preventive medicine. An advocate for her patients, Dr. Han believes that preventive care with action taken early can lead to improved quality of life and longevity.

She is passionate about discussing lifestyle changes with her patients and the individual steps they can take for their health and wellness. 

As a primary care physician, Dr. Han is dedicated to establishing connections and building long-term relationships with her patients so that they can have stability in health care.  

When not seeing patients, Dr. Han enjoys indoor cycling, reading autobiographies and meditating.  

Medical Education

  • Western Michigan University Homer Stryker MD School of Medicine, 2019


  • Scripps Green Hospital, Internal Medicine, 2020


  • Scripps Green Hospital, Internal Medicine, 2022

If you see an error or omission on a provider’s profile page, please contact us.