Dr. William Stephen Holtz MD is a male Nuclear Medicine Specialist, has 28 years of experience and practices in Nuclear Medicine.
Dr. William Holtz has 2 office locations.
Newport Beach
Newport Diagnostic Ctr
1605 Avocado Ave
Newport Beach, CA 92660

Phone Number
Locations and availability (2)
License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Learn more about Dr. William Holtz:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

View full profile

Patient Reviews

No reviews yet…
be the first!

Specialties & Research

Dr. William Holtz, MD is board certified in Nuclear Medicine.

Education & Awards

Dr. Holtz graduated from Baylor College of Medicine, Houston.


Dr. Holtz has 1 hospital affiliations:

  • John Muir Medical Center-Concord Campus 

Accepted Insurance Plans

Dr. Holtz accepts these health insurances in at least one office:

  • CaIOPTIMA - 3 plans
  • Unicare - 1 plan
  • Anthem Blue Cross - 14 plans

Similar doctors nearby

Dr. Hazem Chehabi

Nuclear Medicine
29 years experience
Newport Beach, CA

Dr. Jerald Nelson

Internal Medicine
Corona Del Mar, CA

Dr. Sheldon Hurwitz

Internal Medicine
40 years experience
Newport Beach, CA

Dr. Kenneth Lyons

Nuclear Medicine
45 years experience
Newport Beach, CA

Dr. Peter Giuliano

Nuclear Medicine
13 years experience
Newport Beach, CA

Dr. David Porzio

Internal Medicine
16 years experience
Newport Beach, CA
Search All Similar Doctors
Additional Information
Where does Dr. William S. Holtz practice?
Dr. William Holtz practices Nuclear Medicine near Newport Beach, CA.
Additional practice locations include: Long Beach, CA.
See Newport Beach Nuclear Medicine Physicians.