Summary

Dr. Jasen Tjahjadi treats type 2 diabetes mellitus and chronic kidney disease, including stage 5, and performs physical therapy, strength training, and manual therapy. He practices family medicine with 7 years of experience and is affiliated with Contra Costa County Regional Medical Center, Lancaster General Hospital, and Kaiser Permanente Antioch Medical Center. He earned his medical degree from Eastern Virginia Medical School and sees patients in Martinez, Antioch, and Brentwood, California.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 7 years of experience
  • 20 insurance plans accepted
  • Eastern Virginia Medical School
  • 1 specialty
  • 3 hospital affiliations
  • 3 office locations
  • Male

Office Locations

Dr. Jasen Philip Tjahjadi has 3 locations

Contra Costa County Regional Medical Center

2500 Alhambra AveMartinez, CA 94553

Kaiser Permanente Antioch Medical Center

4501 Sand Creek RdAntioch, CA 94531

Brentwood Health Center

171 Sand Creek Rd Ste ABrentwood, CA 94513
Mon8:00 am - 8:30 pm
Tue8:00 am - 8:30 pm
Wed8:00 am - 8:30 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

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Dr. Jasen Philip TjahjadiCharles Reppe, PA-CDr. James L. Pearson, MDDr. Georgine Nanos, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
0 
0 
0 
3.8 
7 Years of Experience 9 Years of Experience 24 Years of Experience
No Virtual Visit Option No Virtual Visit Option Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English, Spanish
Martinez , CAOakland , CASeal Beach , CAEncinitas , CA
Med School: Eastern Virginia Medical School Med School: St Georges University School Of Medicine Med School: George Washington University School Of Medicine & Health Sciences
Current Profile
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Insurance Plans Accepted by Dr. Jasen Philip Tjahjadi

  • AltaMed Senior BuenaCare (PACE)
  • AmeriHealth Caritas - Medicaid (Managed)
  • Blue Shield of California
  • Brand New Day
  • Central California Alliance for Health
  • Contra Costa Health Plan
  • Contra Costa Health Plan - Medicaid (Managed)
  • Health Net - HMO
  • Humana
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicaid (Managed)
  • Medicare - Medicare
  • Molina Healthcare
  • UnitedHealthcare
  • UnitedHealthcare - HMO

Medical Specialties

Dr. Jasen Philip Tjahjadi has the following specialty

Certifications, License, & Education

7 Years Experience

Dr. Jasen Philip Tjahjadi holds an expired medical license in the state of California.

Medical License

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

Education & Training

Medical School

Graduated from Eastern Virginia Medical School in 2019.

NPI Number

Dr. Tjahjadi's NPI number is 1649839077.

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Frequently Asked Questions

How can I make an appointment with Dr. Jasen Tjahjadi?
You can find contact information for Dr. Jasen Tjahjadi here on Vitals.
Does Dr. Jasen Tjahjadi accept virtual/telehealth appointments?
Dr. Jasen Tjahjadi has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Jasen Tjahjadi's office located?
Dr. Jasen Tjahjadi's office is located at 2500 Alhambra Ave, Martinez, CA, 94553.
Which hospitals is Dr. Jasen Tjahjadi affiliated with?
Dr. Jasen Tjahjadi is affiliated with Contra Costa County Regional Medical Center, Lancaster General Hospital, and Kaiser Permanente Antioch Medical Center.
Does Dr. Jasen Tjahjadi accept my insurance?
You can see the insurance plans that Dr. Jasen Tjahjadi accepts on their Vitals profile.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

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