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Dr. Dennis Hwang, MD

Hematology*MaleAge 54


Dr. Dennis Hwang, MD is a hematology specialist in Walnut Creek, CA and has over 29 years of experience in the medical field. He graduated from University of Chicago in 1994. He is affiliated with John Muir Health-Walnut Creek Medical Center. He is accepting new patients.

Dr. Dennis Hwang, MD


1601 Ygnacio Valley Rd Ste 201 Walnut Creek, CA 94598

Make an Appointment

(925) 939-3000

Accepting new patients

Hospital Highlight

Dr. Hwang is affiliated with John Muir Health-Walnut Creek Medical Center Walnut Creek, a highly rated hospital.

At a Glance

  • Areas of Expertise
    Dr. Hwang specializes in the areas of Anatomic & Clinical Pathology & Hematology. See board certifications
  • Practices at Top Hospital
    Outstanding Patient Experience Award™ See hospitals
  • Hospital Satisfaction
    Patients said they were highly satisfied at this doctor's hospital. See hospitals

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*The information displayed here is sourced from independent information providers, such as state board websites, as of November 2023, and may not be the most up-to-date information. Healthgrades makes no representations with respect to the accuracy of any information provided here and assumes no responsibility or liability for such information.

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Dr. Hwang's Reviews



Office1601 Ygnacio Valley Rd Ste 201 Walnut Creek, CA 94598

Affiliated Hospitals

John Muir Health-Walnut Creek Medical Center

1601 Ygnacio Valley Rd
Walnut Creek, CA 94598
Recipient of 5
hospital awards

Outstanding Patient Experience Award™ (2022)

Top in the nation for overall patient experience based on nine measures related to doctor and nurse communication, hospital cleanliness and noise levels, and medication and post-discharge care instructions

View all awards

How patients felt about the care they received at this hospital.

Patients said they were given information about recovering at home

2% higher than the national average

Patients said that doctors always listened to them and explained things well

1% higher than the national average

View all patient feedback
Learn more about how Healthgrades measures Hospital Quality.