Jack Anthony Canton, MD

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

• Providence St. Joseph Hospital Hospital · Orange, CA

Colleagues at Allied Anesthesia Medical Group Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 184 clinicians in the practice; 12 are shown here.

• James Minwoo Cheon, MD Student in an Organized Health Care Education/Training Program · Orange, CA
• Caleb Chu, MD Anesthesiology Physician · Upland, CA
• Dr. Anupama Gopinath, MD, MRES Anesthesiology Physician · Walnut Creek, CA
• Klane Lockwood Hales, MD Anesthesiology Physician · Orange, CA
• John Melty Harris, MD Anesthesiology Physician · Orange, CA
• Ada Alcantara Hernandez, MD Anesthesiology Physician · Orange, CA
• Samson Leung, MD Anesthesiology Physician · Houston, TX
• Kaveh Matin, MD Anesthesiology Physician · Orange, CA
• Sherif N Meckael, MD Anesthesiology Physician · Stanford, CA
• Eric Bryan Ontiveros, MD Anesthesiology Physician · Orange, CA
• Dr. Glenn Charles Snyders Jr., MD Anesthesiology Physician · Carlsbad, CA
• Dr. Amy Theresa Thomas, DO Anesthesiology Physician · Long Beach, CA

Other providers in Orange

• Peter H Breen, MD

  Individual Anesthesiology Physician · NPI 1639259716

  UCI Medical Center 101 The City Dr S, Orange, CA 92868 · (714) 456-8978

• Dr. Quoc Chuong John Bui, MD

  Individual Anesthesiology Physician · NPI 1235398389

  1100 W Stewart Dr, Orange, CA 92868-3849 · (714) 633-9111

• Dr. Justin Robert Busch, MD

  Individual Anesthesiology Physician · NPI 1518288042

  101 The City Dr S, Orange, CA 92868-3201 · (714) 880-7812

• Ca Medical Consultants

  Organization Anesthesiology Physician · NPI 1508523572

  681 S Parker St Ste 150, Orange, CA 92868-4761 · (714) 744-0900

• Brianne Caoyonan, MD

  Individual Anesthesiology Physician · NPI 1134681331

  101 The City Dr S, Orange, CA 92868-3201 · (714) 456-7812

• Cashin Medical Corporation

  Organization Anesthesiology Physician · NPI 1659996197

  1120 W La Veta Ave #300, Orange, CA 92868-4246 · (714) 755-3671

• Alexander Centala

  Individual Anesthesiology Physician · NPI 1679215644

  101 The City Dr S, Orange, CA 92868-3201 · (949) 338-1809

• Ian Chait, MD

  Individual Anesthesiology Physician · NPI 1003833930

  1100 W Stewart Dr, Orange, CA 92868-3849 · (714) 633-9111