Summary

Yoon Ko specializes in family medicine, providing comprehensive healthcare for patients across all age groups. They focus on managing diabetes in diverse populations, including Type 2 diabetes in children, teens, and elderly patients. Their expertise encompasses the full spectrum of diabetic care, from early diagnosis to ongoing management of this complex condition.

Ko practices at multiple hospital affiliations including Jefferson Stratford Hospital, Kaiser Permanente Oakland Medical Center, Sutter Tracy Community Hospital, and Alta Bates Summit Medical Center Summit Campus. They see patients in Tracy, California, where they offer essential diagnostic services such as comprehensive blood work and complete blood counts to monitor patient health. Their clinical focus centers on diabetes management across different age groups, helping families navigate this chronic condition with personalized care approaches.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 18 insurance plans accepted
  • 1 specialty
  • 4 hospital affiliations
  • 1 office location

Office Location

Tracy Valpico Care Center

599 E Valpico RdTracy, CA 95376
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr Yoon Y. KoShanekwah Melville, DNP, APRN, FNP-CLora Betron Campos, FNP-BCDr. Robert Tracy, DO
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
10 Years of Experience 5 Years of Experience 15 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Spanish Speaks English Speaks English
Tracy , CAHouston , TXBenicia , CALos Angeles , CA
Med School: University of Southern California (MSN Family Nurse Practitioner) Med School: Lake Erie College Of Osteopathic Medicine Bradenton Campus
Current Profile
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Insurance Plans Accepted by Dr Yoon Y. Ko

  • Aetna
  • Alameda Alliance for Health
  • Alameda Alliance for Health - Medicaid (Managed)
  • Anthem Blue Cross
  • BLUE CROSS of CALIFORNIA
  • Blue Shield of California
  • CalOptima - Medicaid (Managed)
  • Cigna
  • Contra Costa Health Plan
  • Kaiser Permanente
  • Kaiser Permanente - DHMO
  • Kaiser Permanente - HMO
  • Kaiser Permanente - Medicaid (Managed)
  • Medicare - Medicare
  • SCAN Health Plan
  • Sutter Health Plus
  • Three Rivers Providers Network (TRPN) - Medicaid (Managed)
  • UnitedHealthcare

Medical Specialties

Dr Yoon Y. Ko has the following specialty

Certifications, License, & Education

Dr Yoon Y. Ko holds an expired medical license in the state of California.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of California that expired in 2026.

NPI Number

Dr Ko's NPI number is 1396304457.

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Frequently Asked Questions

Is Dr Yoon Ko accepting new patients?
Dr Yoon Ko is accepting new patients on Vitals. View Dr Yoon Ko's profile on Vitals to make an appointment.
Does Dr Yoon Ko accept my insurance?
You can see the insurance plans that Dr Yoon Ko accepts on their Vitals profile.
How can I make an appointment with Dr Yoon Ko?
You can find contact information for Dr Yoon Ko here on Vitals.
Which hospitals is Dr Yoon Ko affiliated with?
Dr Yoon Ko is affiliated with Jefferson Stratford Hospital, Kaiser Permanente Oakland Medical Center, Sutter Tracy Community Hospital, and Alta Bates Summit Medical Center Summit Campus.
Where is Dr Yoon Ko's office located?
Dr Yoon Ko's office is located at 599 E Valpico Rd, Tracy, CA, 95376.

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