Summary

Dr. John Yang treats heart failure, chronic lung disease, and hypertension in his family medicine practice. He has practiced family medicine for 32 years and is affiliated with Aurora Medical Center in Grafton, Aurora Medical Center, Ascension Columbia Saint Marys Hospital Ozaukee, Ascension Columbia Saint Marys Hospital Ozaukee Birthing Center, and Ascension Columbia Saint Marys Womens Medical Center. Dr. Yang earned his medical degree from the University of Washington School of Medicine and completed his residency at the Medical College of Wisconsin. He sees patients in Mequon and Milwaukee, Wisconsin. Patients on Vitals rate Dr. Yang 4 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4
  • 32 years of experience
  • speaks English
  • Medical College Of Wisconsin
  • 2 written reviews
  • 1 specialty
  • 7 areas of expertise
  • 5 hospital affiliations
  • 3 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. John Joonhwan Yang has 3 locations

Aurora Health Center

6425 W Mequon Rd # 112nMequon, WI 53092
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

Aurora Medical Center In Grafton

975 Port Washington RdGrafton, WI 53024

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Dr. John Joonhwan Yang, MDDr. Shakeilla Smithbey, MDDr. Rolando Gomez, MD, MHADr. Michael Gray, MD
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4 
5 
0 
4.2 
32 Years of Experience 15 Years of Experience 9 Years of Experience 31 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English Speaks English, Spanish, Portuguese, French Speaks English
Mequon , WIHouston , TXCoral Gables , FLAnnapolis , MD
Med School: University Of Washington School Of Medicine Med School: Howard University College Of Medicine Med School: American University Of Antigua College Of Medicine Med School: University Of Maryland School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. John Joonhwan Yang

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. John Joonhwan Yang has the following specialty

Specialty Expertise

Dr. John Joonhwan Yang has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Diabetes
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss

Certifications, License, & Education

32 Years Experience

Dr. John Joonhwan Yang holds an active medical license in the state of Wisconsin.

Medical License

Medical Doctor with an active medical license in the state of Wisconsin that expires in 2027.

Education & Training

Residency

Completed their residency at Medical College Of Wisconsin.

Medical School

Graduated from University Of Washington School Of Medicine in 1994.

NPI Number

Dr. Yang's NPI number is 1316979552.

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Frequently Asked Questions

What languages does Dr. John Yang speak?
Dr. John Yang speaks English.
Is Dr. John Yang accepting new patients?
Dr. John Yang is accepting new patients on Vitals. View Dr. John Yang's profile on Vitals to make an appointment.
Does Dr. John Yang accept my insurance?
You can see the insurance plans that Dr. John Yang accepts on their Vitals profile.
Which hospitals is Dr. John Yang affiliated with?
Dr. John Yang is affiliated with Aurora Medical Center In Grafton, Aurora Medical Center, Ascension Columbia Saint Marys Hospital Ozaukee, Ascension Columbia Saint Marys Hospital Ozaukee Birthing Center, and Ascension Columbia Saint Marys Womens Medical Center.
Where is Dr. John Yang's office located?
Dr. John Yang's office is located at 6425 W Mequon Rd # 112n, Mequon, WI, 53092.

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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