Summary

Dr. Elmer Chang treats hypertension and hypertensive emergency and is affiliated with Kaiser Permanente Roseville Medical Center, where they practice internal medicine. They completed a residency at Baylor College of Medicine and see patients in Union City and Hayward, California. Dr. Chang speaks English, Spanish, and Tagalog.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 1
  • 20 insurance plans accepted
  • speaks English, Spanish, Tagalog
  • Baylor College Of Medicine
  • 1 written review
  • 1 specialty
  • 10 areas of expertise
  • 1 hospital affiliation
  • 3 office locations

Office Locations

Dr. Elmer Chang has 3 locations

Kaiser Permanente Medical Group

3553 Whipple Rd Bldg BUnion City, CA 94587
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

Dr. Elmer Chang

27400 Hesperian BlvdHayward, CA 94545

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Dr. Elmer Chang, MDDr. Adour Richard Adrouny, MDDr. Eric Andrew Pifer, MDEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
1 
4.9 
3 
4 
48 Years of Experience 33 Years of Experience 25 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English, Spanish, Tagalog Speaks English, Spanish, Armenian Speaks English Speaks English
Union City , CASan Rafael , CASan Francisco , CALyons , CO
Med School: Tulane University School Of Medicine Med School: Medical College Of Pennsylvania Med School: Duke University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Elmer Chang

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Alameda Alliance for Health
  • Alameda Alliance for Health - Medicaid (Managed)
  • Alignment Health Plan
  • Alignment Health Plan - Medicare
  • BLUE CROSS of CALIFORNIA
  • Blue Shield of California
  • Cigna
  • Contra Costa Health Plan
  • Health Net - HMO
  • Kaiser Permanente
  • Kaiser Permanente - DHMO
  • Kaiser Permanente - HMO
  • Medicare - Medicare
  • Three Rivers Providers Network (TRPN) - Medicaid (Managed)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • Valley Health Plan

Medical Specialties

Dr. Elmer Chang has the following specialty

Specialty Expertise

Dr. Elmer Chang has the following 10 areas of expertise

  • Check-up
  • Colon Cancer
  • Heartburn
  • Immunization
  • Inflammatory Bowel Diseases (IBD)
  • Peptic Ulcer
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

Education & Training

Residency

Completed their residency at Baylor College Of Medicine.

NPI Number

Dr. Chang's NPI number is 1710065578.

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Frequently Asked Questions

What languages does Dr. Elmer Chang speak?
Dr. Elmer Chang speaks English, Spanish, and Tagalog.
Is Dr. Elmer Chang accepting new patients?
Dr. Elmer Chang is accepting new patients on Vitals. View Dr. Elmer Chang's profile on Vitals to make an appointment.
Where is Dr. Elmer Chang's office located?
Dr. Elmer Chang's office is located at 3553 Whipple Rd Bldg B, Union City, CA, 94587.
Does Dr. Elmer Chang accept my insurance?
You can see the insurance plans that Dr. Elmer Chang accepts on their Vitals profile.
How can I make an appointment with Dr. Elmer Chang?
You can find contact information for Dr. Elmer Chang here on Vitals.

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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