> > > > Dr. Michael Cha, MD
Dr. Michael Jeong Cha MD is a male Family Practitioner, has 16 years of experience and practices in Internal Medicine and Family Medicine.
Dr. Michael Cha has 2 office locations.
Adventist Health/Medical Clnc
17055 Ruben Ln
Sandy, OR 97055

Phone Number
Locations and availability (2)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

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Specialties & Research

Dr. Michael Cha, MD is board certified in Internal Medicine.

  • He has special expertise in 3 areas:
  • Pediatrics
  • Preventive Medicine
  • Women's Health

Education & Awards

Dr. Cha graduated from Loma Linda University. He has 2 awards.

Bridges to Excellence Recognition
Diabetes Care Recognition (2012 - 2014)
Level I
NCQA Diabetes Physician Recognition Program (2015)


Dr. Cha has 2 hospital affiliations:

  • Adventist Medical Center 
  • Providence Portland Medical Center 

Accepted Insurance Plans

Dr. Cha accepts these health insurances in at least one office:

  • Providence Health Plan - 18 plans
  • United Healthcare - 12 plans
  • Regence Blue Cross Blue Shield - 6 plans
  • Unicare - 4 plans
  • ODS Health Plans - 3 plans
  • Evercare - 3 plans
  • Cigna - 8 plans
  • Humana - 4 plans
  • Great-West Healthcare - 2 plans
  • USA H & W Network - 1 plan

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Additional Information
Where does Dr. Michael J. Cha practice?
Dr. Michael Cha practices Internal Medicine and Family Medicine near Sandy, OR.
Additional practice locations include: Portland, OR.
See Sandy Internists and Sandy Family Physicians.