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Joo Hwang MD in Redwood City, California

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Joo Hwang MD has Gastroenterology as his primary medical specialty. Their primary office is: 420 Broadway St in Redwood City, California. There are 2 additional office locations for Joo Hwang MD that can be viewed towards the end of their profile.

They're a part of the: Stanford Health Care medical group which has around 2,603 members. You can call their office at 650-723-4000 to schedule an appointment. They also accept the Medicare-approved amount as payment in full. They attended University Of Chicago, Pritzker School Of Medicine and graduated in 1997 (around 27 years of experience). They are listed as doing telehealth appointments.


Joo Ha Hwang MD Office Phone and Directions

Joo Hwang MD
Stanford Health Care
420 Broadway St
Redwood City, California 94063
650-723-4000


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Phone: 650-723-4000


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Healthcare Info for Joo Hwang MD

Medical School: University Of Chicago, Pritzker School Of Medicine
Graduation Year: 1997
The Primary Medical Specialty for Joo Hwang MD is listed as: Gastroenterology
Credentials: MD
Additional Credentials:
Approximate Years of Experience: 27
PAC (PECOS ID)#: 4688578008
NPI #: 1194815043
NPI Created On: 10/13/2006
NPI Last Updated Listed as: 03/17/2018
Primary Taxonomy Code: 207RG0100X
License Number:
MD00037747
Listed Gender: Male

Insurance, Services, Charges


Forms of insurance accepted by include, but are not limited to:

  • Humana
  • Medicare

They are listed as accepting new patients.

Languages spoken by staff include: English.


Services and Procedures include:

  1. Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope
  2. Ultrasound examination of esophagus, stomach, and/or upper small bowel using an endoscope
  3. Biopsy of the esophagus, stomach, and/or upper small bowel using an endoscope
  4. Removal of foreign bodies of esophagus, stomach, and/or upper small bowel using an endoscope
  5. Esophagus procedure
  6. Stomach procedure
  7. Radiological supervision and interpretation of insertion of catheter into biliary duct using an endoscope
  8. Evaluation of non-cardiac chest pain using esophageal balloon
  9. New patient office or other outpatient visit, typically 60 minutes
  10. Established patient office or other outpatient, visit typically 25 minutes
  11. Established patient office or other outpatient, visit typically 40 minutes
  12. Initial hospital inpatient care, typically 50 minutes per day
  13. Initial hospital inpatient care, typically 70 minutes per day
  14. Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito

They took part in the Medicare Physician Quality Reporting System (PQRS).

Open Payments Data. This can include items to test (Durable Medical Equipment (DME)), Biological, Drug Samples, etc. This data must be reported to CMS.


Payments Total: $4,500

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Third party is a Charity:: No

Record ID:: 778813095

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: ELECTROSURGERY

Name of Drug #1: ERBE


Payments Total: $205

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Third party is a Charity:: No

Record ID:: 778677165

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: ELECTROSURGERY

Name of Drug #1: ERBE


Payments Total: $1,230

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Record ID:: 797816419

Being Disputed:: No

Product Related: No


Payments Total: $1,230

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Record ID:: 797816421

Being Disputed:: No

Product Related: No


Payments Total: $1,230

Number of Payments:: 1

Form of Payment: Cash or cash equivalent

Record ID:: 797816423

Being Disputed:: No

Product Related: No


Payments Total: $3

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 799964131

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: Endotherapy

Name of Drug #1: Single Use Electrosurgical Knife KD-655

Drug or Biological: Device

Product Category #2: Endotherapy

Name Of Drug #2:: Single Use Electrosurgical Hemostatic Forceps


Payments Total: $23

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 799964133

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: Endotherapy

Name of Drug #1: Single Use Electrosurgical Knife KD-655

Drug or Biological: Device

Product Category #2: Endotherapy

Name Of Drug #2:: Single Use Electrosurgical Hemostatic Forceps


Payments Total: $23

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 799964135

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: Endotherapy

Name of Drug #1: Single Use Electrosurgical Knife KD-655

Drug or Biological: Device

Product Category #2: Endotherapy

Name Of Drug #2:: Single Use Electrosurgical Hemostatic Forceps


Payments Total: $28

Number of Payments:: 1

Form of Payment: In-kind items and services

Record ID:: 799964137

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: Endotherapy

Name of Drug #1: Single Use Electrosurgical Knife KD-655

Drug or Biological: Device

Product Category #2: Endotherapy

Name Of Drug #2:: Single Use Electrosurgical Hemostatic Forceps


Payments Total: $35

Number of Payments:: 1

Form of Payment: In-kind items and services

Travel and Lodging City: Westborough

Travel and Lodging State: MA

Travel and Lodging Country: United States

Record ID:: 799964139

Being Disputed:: No

Product Related: Yes

Drug or Biological: Device

Product Category #1: Endotherapy

Name of Drug #1: Single Use Electrosurgical Knife KD-655

Drug or Biological: Device

Product Category #2: Endotherapy

Name Of Drug #2:: Single Use Electrosurgical Hemostatic Forceps


Additional Office Locations

1. Stanford Health Care
450 Broadway St
Redwood City, CA 94063
Group Members: 2,603

Phone: 650-723-4000

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2. Stanford Health Care
300 Pasteur Dr
Stanford, CA 94305
Group Members: 2,603

Phone: 650-723-4000

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Providers in Stanford Health Care

1.Oliver Aalami

300 Pasteur Dr
Stanford Ca 94305-2200
Stanford Health Care
Vascular Surgery

2.Sumaira Aasi

420 Broadway St
Redwood City Ca 94063-3132
Stanford Health Care
Dermatology

3.Sumaira Aasi

450 Broadway St
Redwood City Ca 94063-3132
Stanford Health Care
Dermatology

4.Sumaira Aasi

300 Pasteur Dr
Stanford Ca 94305-2200
Stanford Health Care
Dermatology

5.Fahim Abbasi

300 Pasteur Dr
Stanford Ca 94305-2200
Stanford Health Care
Internal Medicine

6.Steven Abboud

300 Pasteur Dr
Stanford Ca 94305-2200
Stanford Health Care
Anesthesiology

View all 2,603 members of Stanford Health Care medical group