Summary

Dr. Gregg Nishi treats respiratory failure, sepsis, and electrolyte imbalance, and performs therapeutic hypothermia. He practices surgery and has 27 years of experience. He speaks English and Spanish.

Dr. Nishi earned his medical degree from George Washington University School of Medicine & Health Sciences and completed his residency at Cedars Sinai Medical Center. He sees patients in Beverly Hills, California; Reno, Nevada; Carson City, Nevada; Orem, Utah; and Harrisonburg, Virginia, and is affiliated with Saint Marys Regional Medical Center, Sentara RMH Medical Center, Carson Tahoe Regional Medical Center, Starr Regional Medical Center Athens, and Timpanogos Regional Medical Center. Patients on Vitals rate Dr. Nishi 4.69 out of 5.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.7
  • 27 years of experience
  • speaks English, Spanish
  • Cedars Sinai Medical Center
  • 5 written reviews
  • 1 specialty
  • 8 areas of expertise
  • 5 hospital affiliations
  • 6 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Gregg Kaizo Nishi has 6 locations

Khalili Center

9033 Wilshire Blvd Ste 200Beverly Hills, CA 90211
Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 4:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed

K And B Surgical Center

9033 Wilshire Blvd Ste 210Beverly Hills, CA 90211
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

Carson Tahoe Regional Medical Center

1600 Medical PkwyCarson City, NV 89703

Sentara Rmh Medical Center

2010 Health Campus DrHarrisonburg, VA 22801

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Dr. Gregg Kaizo Nishi, MD
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Dr. Gregg Kaizo Nishi, MDSamantha Nicole ParagonaAmirhossein Farajzadeh-AhariHanjoo Lee
SurgeryNurse PractitionerRadiation OncologyColorectal Surgery
Accepts New Patients Accepts New Patients Accepts New Patients
4.7 
0 
0 
0 
27 Years of Experience 18 Years of Experience 11 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Beverly Hills , CABeverly Hills , CALos Angeles , CATorrance , CA
Med School: George Washington University School Of Medicine & Health Sciences Med School: Shahid Beheshti University Of Medical Sciences Med School: Virginia Commonwealth University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Gregg Kaizo Nishi

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Gregg Kaizo Nishi has the following specialty

Specialty Expertise

Dr. Gregg Kaizo Nishi has the following 8 areas of expertise

  • Colorectal Surgery
  • Critical Care
  • Endoscopy (Endoscopic Surgery)
  • Gallbladder Surgery
  • Hernia
  • Laparoscopic General Surgery
  • Minimally Invasive Surgical Procedures
  • Weight Loss Surgery (Bariatric Surgery)

Certifications, License, & Education

27 Years Experience

Dr. Gregg Kaizo Nishi holds inactive, expired, and active medical licenses in the states of Utah, Tennessee, Nevada, and California.

Medical License

Medical Doctor with an inactive medical license in the state of Utah that expired in 2026, an expired medical license in the state of Tennessee that expired in 2026, an active medical license in the state of Nevada that expires in 2027, and an active medical license in the state of California that expires in 2027.

Education & Training

Residency

Completed their residency at Cedars Sinai Medical Center.

Medical School

Graduated from George Washington University School Of Medicine & Health Sciences in 1999.

NPI Number

Dr. Nishi's NPI number is 1972600344.

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Frequently Asked Questions

Does Dr. Gregg Nishi accept my insurance?
You can see the insurance plans that Dr. Gregg Nishi accepts on their Vitals profile.
Which hospitals is Dr. Gregg Nishi affiliated with?
Dr. Gregg Nishi is affiliated with Saint Marys Regional Medical Center, Sentara Rmh Medical Center, Carson Tahoe Regional Medical Center, Starr Regional Medical Center Athens, and Timpanogos Regional Medical Center.
Is Dr. Gregg Nishi accepting new patients?
Dr. Gregg Nishi is accepting new patients on Vitals. View Dr. Gregg Nishi's profile on Vitals to make an appointment.
Does Dr. Gregg Nishi accept virtual/telehealth appointments?
Dr. Gregg Nishi has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Gregg Nishi's office located?
Dr. Gregg Nishi's office is located at 9033 Wilshire Blvd Ste 200, Beverly Hills, CA, 90211.

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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