For more than 50 years, Allied Anesthesiologists have been serving patients in Southern California. In that time, our physicians have earned a reputation for clinical performance and professional excellence.
As a group, we have earned a reputation for going far above and beyond, working as true partners with the medical institutions with which we partner. At every institution we work with, we help implement, quantify, and improve quality and efficiency measures, improve patient satisfaction, and drive professional satisfaction for our fellow providers.
Aaron Whitby, MD
Board Certified Anesthesiology Cardiothoracic Anesthesia Critical Care Anesthesia
MountainView Hospital Residency
Ada Hernandez, MD
Board Certified Anesthesiology
University of California Irvine Residency
Harbor-UCLA Medical Center, General Surgery Residency
Adrian Ng, MD
Board Certified Anesthesiology
University of Southern California Residency
Afshin Shabanie, MD
Board Certified Anesthesiology Pediatric Anesthesia Pain Medicine
UCLA Medical Center Residency
Ahamed Raza, MD
Board Certified Anesthesiology
Brookdale Hospital Medical Center
Residency
Ahmed Serag, MD
Board Certified Anesthesiology Pediatric Anesthesia
UCLA Medical Center Residency
Alan Tang, MD
Board Certified Anesthesiology
Loma Linda University Medical Center Residency
Alejandro Ramirez, MD
Board Certified Anesthesiology
University of California Irvine Residency
Andre Turnquest, MD
Board Eligible
Sidney Kimmel Medical Center at Thomas Jefferson University Residency
Andrew Chen, DO
Board Certified Anesthesiology Regional Anesthesiology and Acute Pain Medicine
University of Arizona Residency
Andrew Sumarto, MD
Board Certified Anesthesiology
UCLA Medical Center Residency
Anna Adongo, MD
Board Certified Anesthesiology
Perioperative Medicine
UCLA Medical Center Residency
Anthony Nguyen, DO
Board Certified Anesthesiology
University of Texas Health Science Center at Houston Residency
Anu Gopinath, MD
Board Certified Anesthesiology Pediatric Anesthesia
Tufts Medical Center Residency
Armen Chalian, MD
Board Certified Anesthesiology
UCLA Medical Center Residency
Benjamin Kavoossi, MD
Board Certified Anesthesiology
University of California Irvine Residency
Bobby Bahadorani, DO
Board Certified Anesthesiology Cardiothoracic Anesthesia
Cleveland Clinic Residency
Charles Jun, DO
Board Eligible
Pain Management
John H. Stroger Hospital Residency
Charles Shaller, MD
Board Eligible Pain Management
Maimonides Medical Center Residency
Christine Ayoub, DO
Board Certified Anesthesiology Pediatric Anesthesia
Tufts Medical Center Residency
Christopher Duong, MD
Board Eligible
Harbor-UCLA Medical Center Residency
Christopher Lim, MD
Board Certified Anesthesiology
University of Southern California Residency
Claudia Klein, MD
Board Certified Anesthesiology Pediatric Anesthesia
University of Texas Southwestern Residency
Clifford Char, MD
Board Certified Anesthesiology Pediatric Anesthesia Cardiac Anesthesia Pain Management
Harvard Medical School Residency
Craig Flath, MD
Board Certified Anesthesiology Pediatric Anesthesia
UCLA Medical Center Residency
Da Wang, MD
Board Certified Anesthesiology Pediatric Anesthesia
University of Medicine and Dentistry New Jersey Residency
Dale Davis, MD
Board Certified Anesthesiology
Loma Linda University Medical Center Residency
David English, MD
Board Certified Anesthesiology
University of Washington Medical Center Residency
Devin Tang, MD
Board Certified Anesthesiology
Hospital of the University of Pennsylvania Residency
Dominador Cariaso, MD
Board Certified Anesthesiology Obstetric Anesthesia
Northwestern University Medical School Residency
Edward DiGiamarino, MD
Board Certified Anesthesiology
Harbor-UCLA Medical Center Residency
Edward Lee, MD
Board Certified Anesthesiology
Harbor-UCLA Medical Center Residency
Emiley Tou, MD
Board Certified Anesthesiology Obstetric Anesthesia
Cedars-Sinai Medical Center Residency
Eric Ontiveros, MD
Board Certified Anesthesiology
University of California San Francisco Residency
Eric Wellmeyer, MD
Board Certified Anesthesiology
UCLA Medical Center Residency
Fadi Tahrawi, DO
Board Certified Anesthesiology
University of Southern California Residency
Francis Sweeny, MD
Board Certified Anesthesiology Pediatric Anesthesia Cardiac Anesthesia
Harbor-UCLA Medical Center Residency
George Cheng, MD
Board Certified Anesthesiology
Loma Linda University Medical Center Residency
Grant Lundie, MD
Board Certified Anesthesiology
Harvard Medical School Residency
Grant Monson, DO
Board Eligible
Loma Linda University Medical Center Residency
Gregory Ching, MD
Board Certified Anesthesiology
Loma Linda University Medical Center Residency
Gregory Perkins, MD
Board Certified Anesthesiology
Washington University Residency
Hai Nguyen, MD
Board Certified Anesthesiology Pain Medicine
University of Medicine and Dentistry New Jersey Residency
Harpreet Sandhu, MD
Board Certified Anesthesiology
Harbor-UCLA Medical Center Residency
Ian Chait, MD
Board Certified Anesthesiology Pediatric Anesthesia Cardiac Anesthesia Obstetric Anesthesia
University of California Irvine Residency
Ian Sandy, MD
Board Certified Anesthesiology
Baylor College of Medicine, Anesthesia Residency
Loma Linda University Medical Center, Internal Medicine Residency
Jack Canton, MD
Board Certified Anesthesiology Pediatric Anesthesia
Harvard Medical School Residency
James Cheon, MD
Board Certified Anesthesiology Pediatric Anesthesia
University of Chicago Residency
Janet Zhu, DO
Board Certified Anesthesiology Pediatric Anesthesia
Riverside University Health System Medical Center Residency
Jason Cheung, MD
Board Certified Anesthesiology Obstetric Anesthesia
University of California Irvine Residency
Jason Dacosta, MD
Board Certified Anesthesiology
Case Western Reserve University Residency
Jason Kim, DO
Board Eligible
Cedars-Sinai Medical Center Residency
Jasvinder Singh, MD
Board Certified Anesthesiology Cardiothoracic Anesthesia
Albany Medical Center Residency
Jasvir Sandhu, MD
Board Certified Anesthesiology Board Certified Internal Medicine
Harvard Medical School Anesthesia Residency Stanford University Medical Center Internal Medicine Residency
Jatinder Singh, DO
Board Certified Anesthesiology
University of Texas at Galveston Residency
Jeffrey Sarmiento, MD
Board Certified Anesthesiology Pediatric Anesthesia
Cook County Hospital Residency
John Bui, MD
Board Certified Anesthesiology
UCLA Medical Center Residency
John Cross, MD
Board Certified Anesthesiology Pediatric Anesthesia
UC Davis Residency
John Harris, MD
Board Certified Anesthesiology
UCLA Medical Center Residency
John MacCarthy, MD
Board Certified Anesthesiology
Naval Medical Center San Diego Residency
John McNutt, MD
Board Certified Anesthesiology Addiction Medicine
Stanford University School of Medicine Residency
John Oakley, MD
Board Certified Anesthesiology
University of California San Diego Residency
John Son, MD
Board Eligible
University of California Irvine, Residency
Jonathon Ahn, MD
Board Eligible
Loma Linda University Medical Center Residency
Joseph Cochoit, MD
Board Certified Anesthesiology
University of California San Diego Residency
Joseph Kim, MD
Board Certified Anesthesiology Pediatric Anesthesia
University of California Irvine Residency
Karen Gan, MD
Board Certified Anesthesiology
Board Certified General Surgery
Loma Linda University Medical Center Residency
Loma Linda University Medical Center General Surgery Residency
Kaveh Matin, MD
Board Certified Anesthesiology
Harbor-UCLA Medical Center Residency
Keena Kohl, MD
Board Eligible
Rush University Residency
Kevin Aung, MD
Board Certified Anesthesiology
University of Arkansas Residency
Kishan Patel, MD
Board Certified Anesthesiology
Froedtert Lutheran Memorial Hospital Residency
Klane Hales, MD
Board Certified Anesthesiology
University of Southern California Residency
Kristine Paik, MD
Board Certified Anesthesiology
Northwestern University Residency
Kunal Jardosh, MD
Board Certified Anesthesiology
Rutgers Medical School Residency
Kyle Wehner, MD
Board Certified Anesthesiology
Loma Linda University Medical Center Residency
Larry Vazquez, MD
Board Certified Anesthesiology Pain Management
John H. Stroger Hospital Residency
Lorraine Kaelin, MD
Board Certified Anesthesiology
University of Southern California Residency
Louis Lim, MD
Board Certified Anesthesiology
Loma Linda University Medical Center Residency
Louis Ng, MD
Board Certified Anesthesiology
University of California Irvine Residency
Lynnus Peng, MD
Board Certified Anesthesiology
Johns Hopkins University Residency
Manoj Kulkarni, MD
Board Certified Anesthesiology
University of California Irvine Residency
Mark Chen, DO
Board Certified Anesthesiology
University of Kentucky Residency
Mark Poblete, MD
Board Certified Anesthesiology
Loma Linda University Medical Center Residency
Melanio Bruceta, MD
Board Certified Anesthesiology
Pain Medicine
Penn State Health Milton S. Hershey Medical Center Residency
Michael Girma, MD
Board Certified Anesthesiology
Critical Care Anesthesia
Ronald Regan UCLA Medical Center Residency
Michael Lillie, MD
Board Certified Anesthesiology
University of Southern California Residency
Michael Tien, MD
Board Certified Anesthesiology Cardiac Anesthesia
Stanford University School of Medicine Residency
Michelle Kim, MD
Board Certified Anesthesiology
University of California Irvine Residency
Monif Chehade, MD
Board Certified Anesthesiology
Texas Tech University Anesthesia Residency
Mrunal Bhatt, MD
Board Certified Anesthesiology
Mount Sinai University Residency
Nahee Lee, MD
Board Certified Anesthesiology
Harbor-UCLA Medical Center Residency
Nancy Rios, MD
Board Certified Anesthesiology Pediatric Anesthesia
University Hospitals Cleveland Medical Center Residency
Nathan Kudrick, MD
Board Certified Anesthesiology
University of California Irvine Residency
Nayer Toma, MD
Board Eligible Cardiothoracic Anesthesia
Loma Linda University Medical Center Residency
Nicole Andonian, MD
Board Certified Anesthesiology Regional Anesthesia
UCLA Medical Center Residency
Norichika Okada, MD
Board Certified Anesthesiology Pediatric Anesthesia
Brigham & Women's Hospital Residency
Patience Keregha, MD
Obstetric Anesthesia
King Drew Medical Center, UCLA Residency
Paul Padova, DO
Board Certified Anesthesiology
University of California Irvine Residency
Pedro Lopez, MD
Board Certified Anesthesiology
University of California San Francisco Residency
Perry Chu, MD
Board Certified Anesthesiology
Loma Linda University Medical School Residency
Peter Sawras, MD
Board Certified Anesthesiology
Harbor-UCLA Medical Center Residency
Philip Demman, MD
Board Certified Anesthesiology
University of Southern California Residency
Prasong Vassantachart, MD
Board Certified Anesthesiology
University of Southern California Residency
Rajesh Bhat, MD
Board Certified Anesthesiology Pediatric Anesthesia Cardiac Anesthesia
University of Chicago Anesthesia Residency
Rush Presbyterian-St. Luke's Medical Center Pediatric Residency
Ralph da Graca, MD
Board Certified Anesthesiology Pediatric Anesthesia
University of Medicine and Dentistry New Jersey Residency
Ramez Ghaly, MD
Board Certified Anesthesiology
Cedars-Sinai Medical Center Residency
Randhir Kaboo, MD
Board Certified Anesthesiology Pain Medicine
University of Maryland Residency
Rasvin Grewal, MD
Board Certified Anesthesiology
University of California Irvine Residency
Rebecca Sangster, MD
Board Certified Anesthesiology Pediatric Anesthesia
Stony Brook University Hospital Residency
Rebekah Nam, MD
Board Certified Anesthesiology
New York University School of Medicine Residency
Richard Bollin, MD
Board Certified Anesthesiology
Loma Linda University Medical Center Residency
Rikesh Govan, MD
Board Certified Anesthesiology
Boston University Residency
Russell Dorado, MD
Board Certified Anesthesiology
University of Texas Health Science Center Residency
Russell Igarashi, MD
Board Eligible
Rush University Residency
Sahar Honari, MD
Board Certified Anesthesiology
University of Illinois, Anesthesia Residency
University of Southern California, General Surgery Residency
Salomon Maya, MD
Board Certified Anesthesiology Pediatric Anesthesia
Harvard Medical School Residency
Shawn Engelhart, MD
Board Eligible
Loma Linda University Medical Center Residency
Sherif Meckael, MD
Board Certified Anesthesiology Pediatric Anesthesia
Montefiore Medical Center Residency
Son Tran, MD
Board Certified Anesthesiology
University of Rochester Residency
Stanley Abshier, MD
Board Certified Anesthesiology
University of Arizona Residency
Stanley Hoang, MD
Board Certified Anesthesiology
University of Texas Medical Branch Residency
Steven Gin, MD
Board Certified Anesthesiology
University of Southern California Residency
Steven Maler, MD
Board Certified Anesthesiology
UC Davis Residency
Talia Dagher, MD
Perioperative Medicine
UCLA Medical Center Residency
Thanh Tran, MD
Board Certified Anesthesiology Pediatric Anesthesia
University of California San Francisco, Anesthesia and Perioperative Care Residency
Theodore Quilligan, MD
Board Certified Anesthesiology
University of California Irvine Residency
Thuan Tu, MD
Board Certified Anesthesiology
Baylor College of Medicine Residency
Timothy Downing, MD
Board Certified Anesthesiology
Pain Medicine
University of California Irvine Residency
Tino Chen, MD
Board Certified Anesthesiology
University of California Irvine Residency
Tony Ho, MD
Board Certified Anesthesiology
University of California Irvine, Anesthesia Residency
Tony Hu, DO
Board Certified Anesthesiology
Riverside University Health System Medical Center Residency
Trevin Nishibun, MD
Board Eligible
Loma Linda University Medical Center Residency
Van (Nancy) Trinh, DO
Board Certified Anesthesiology Cardiothoracic Anesthesia
Kaweah Health Medical Center Residency
Vincent Lin, MD
Board Certified Anesthesiology
University of California Irvine Residency
Vivian Tanaka, MD
Board Certified Anesthesiology
Beth-Israel Deaconess Hospital Residency
Willem Xu, MD
Board Eligible
Sidney Kimmel Medical College Residency
Zhaoyi Tang, MD
Board Certified Anesthesiology
Obstetric Anesthesia
Cedars-Sinai Medical Center Residency
