Summary

Dr. Gregg Nishi is a surgeon with 27 years of experience in the field. He earned his medical degree from George Washington University School of Medicine & Health Sciences and completed his residency at Cedars Sinai Medical Center. Dr. Nishi speaks both English and Spanish, allowing him to care for a diverse patient population.

Dr. Nishi practices at multiple locations including Beverly Hills, California, Reno, Nevada, Carson City, Nevada, Orem, Utah, and Harrisonburg, Virginia. He 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. His expertise includes treating respiratory failure and sepsis, with experience in both adult and pediatric cases. Patients have given him an average rating of 4.7 out of 5, reflecting their confidence in his care.

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
  • 1 board certification
  • 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, MDDr. Mark Andrew Sharzer, MDDr. Makoto Nagoshi, MDDr. Alfonso Julius Carrillo, MD
SurgeryDiagnostic RadiologyAnesthesiologyDiagnostic Radiology
Accepts New Patients Accepts New Patients
4.7 
27 Years of Experience 45 Years of Experience 41 Years of Experience 35 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish Speaks Spanish, Vietnamese, English, Korean Speaks English Speaks Spanish, Chinese
Beverly Hills , CAHuntington Beach , CALos Angeles , CARIVERSIDE , CA
Med School: George Washington University School Of Medicine & Health Sciences Med School: University Of Michigan Medical School Med School: Okayama University School Of Medicine Med School: University Of California San Diego 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

What languages does Dr. Gregg Nishi speak?
Dr. Gregg Nishi speaks English and Spanish.
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.
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.
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.
How can I make an appointment with Dr. Gregg Nishi?
You can find contact information for Dr. Gregg Nishi here on Vitals.

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