Summary

Dr. Gregory Katz is an internal medicine and family medicine physician with 35 years of experience caring for patients. He earned his medical degree from Albert Einstein College of Medicine of Yeshiva University, where he developed a strong foundation in comprehensive patient care. Dr. Katz speaks English and brings more than three decades of clinical expertise to his practice.

Dr. Katz is affiliated with Hoag Hospital Newport Beach and practices in Newport Beach, California. He treats patients with joint pain, high blood pressure, and severe blood pressure emergencies. His approach to care includes physical therapy guidance and strength training recommendations to help patients maintain their health. Gregory also performs complete blood count testing to monitor patient health. Patients have given him an average rating of 4.6 on Vitals.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.6
  • 35 years of experience
  • speaks English
  • Albert Einstein College Of Medicine Of Yeshiva University
  • 12 written reviews
  • 2 specialties
  • 9 areas of expertise
  • 2 board certifications
  • 1 hospital affiliation
  • 2 office locations
  • Male

Patients’ Perspective

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

Office Locations

Dr. Gregory J Katz has 2 locations

Newport Medicine Group Inc

520 Superior Ave Ste 220Newport Beach, CA 92663
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

Hoag Memorial Hospital Presbyterian

1 Hoag DrNewport Beach, CA 92663

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Dr. Gregory J Katz, MDKarthikeyan Viswanathan, DODr. Nima Ghadimi, MDDr. George Mousa, MD
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
3.8 
35 Years of Experience 12 Years of Experience 29 Years of Experience 17 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Tamil Speaks English, Spanish
Newport Beach , CAPalo Alto , CAScottsdale , AZUpland , CA
Med School: Albert Einstein College Of Medicine Of Yeshiva University Med School: Bassett Medical Center - Cooperstown, New York Med School: Univ Iberoamericana Unibe Santo Domingo Med School: University Of Aleppo Faculty Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. Gregory J Katz

  • Accepts Medicare

Medical Specialties

Dr. Gregory J Katz has the following 2 specialties

Specialty Expertise

Dr. Gregory J Katz has the following 9 areas of expertise

  • Check-up
  • Family Medicine
  • Glaucoma
  • Heartburn
  • Immunization
  • Physical
  • Vaccination
  • Weight Loss
  • Weight Loss (non-surgical)

Certifications, License, & Education

35 Years Experience

Dr. Gregory J Katz holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2026.

Education & Training

Medical School

Graduated from Albert Einstein College Of Medicine Of Yeshiva University in 1991.

NPI Number

Dr. Katz's NPI number is 1184674178.

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Frequently Asked Questions

Does Dr. Gregory Katz accept virtual/telehealth appointments?
Dr. Gregory Katz has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Gregory Katz's office located?
Dr. Gregory Katz's office is located at 520 Superior Ave Ste 220, Newport Beach, CA, 92663.
Which hospitals is Dr. Gregory Katz affiliated with?
Dr. Gregory Katz is affiliated with Hoag Hospital Newport Beach.
Does Dr. Gregory Katz accept my insurance?
You can see the insurance plans that Dr. Gregory Katz accepts on their Vitals profile.
Is Dr. Gregory Katz accepting new patients?
Dr. Gregory Katz is accepting new patients on Vitals. View Dr. Gregory Katz's profile on Vitals to make an appointment.

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