Dr. Chang graduated from the Oregon Health & Science University School Of Medicine in 2008. Dr. Chang works in Grass Valley, CA and 1 other location and specializes in Internal Medicine and Nephrology. Dr. Chang is affiliated with Sierra Nevada Memorial Hospital, Sutter Auburn Faith Hospital and Sutter Roseville Medical Center.


Years Experience: 11

Procedures Performed

Dr. Chang's Specialties

Dr. Chang's Education & Training

Medical School
Oregon Health & Science University School Of Medicine; Graduated 2008


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

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    Provides follow-up as needed

Dr. Chang's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna HMO Deductible Plan CA only
  • Aetna Managed Choice POS Open Access
  • Aetna Signature Administrators PPO

Dr. Chang's Office Information & Appointments

This physician has multiple office locations. See Office Information for details.


Summit Nephrology Medical Group

10044 Wolf Rd Ste A
Grass Valley, CA 95949

Get Directions

Tel: (530) 268-7708

Fax: (530) 268-7709

Practice Website: Not Available

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: No

M 8:30 AM - 4:30 PM
T 8:30 AM - 4:30 PM
W 8:30 AM - 4:30 PM
T 8:30 AM - 4:30 PM
F 8:30 AM - 3:00 PM
S Closed
S Closed

Other Physicians in Dr. Chang's Practice