Dr. Sean Henry Tretiak MD is a male Anesthesiologist, has 14 years of experience and practices in Anesthesiology.
Dr. Sean Tretiak has 2 office locations.
3330 Lomita Blvd
Torrance, CA 90505

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. Sean Tretiak:

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. Sean Tretiak, MD is board certified in Anesthesiology.

Education & Awards

Dr. Tretiak graduated from George Washington University.


Dr. Tretiak has 2 hospital affiliations:

  • Torrance Memorial Medical Center 
  • Long Beach Memorial Hospital 

Accepted Insurance Plans

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

  • Blue Shield of California - 91 plans
  • Care 1st Health Plan - 4 plans
  • Cigna - 1 plan
  • Aetna - 1 plan


  • French
  • Spanish

Similar doctors nearby

Dr. Chang Rhee

39 years experience
Torrance, CA

Dr. Steven Underberger

21 years experience
Torrance, CA

Dr. Mark Ancheta

9 years experience
Torrance, CA

Dr. Evelyn Conley

18 years experience
Torrance, CA

Dr. Vadim Tokhner

25 years experience
Torrance, CA

Dr. Patrick Yang

19 years experience
Torrance, CA
Search All Similar Doctors
Additional Information
Where does Dr. Sean H. Tretiak practice?
Dr. Sean Tretiak practices Anesthesiology near Torrance, CA.
Additional practice locations include: Pasadena, CA.
See Torrance Anesthesiologists.