Dr. Thomas H. On
- Gender: Male
- Experience: 32 years
- Graduated from: Loyola University Of Chicago, Stritch School Of Medicine
- Graduation year: 1989
- Sole propriator: No
- NPI: 1831166685
Dr. Thomas H. On M.D.
Anesthesiologist
He is located at 77 East Columbus Avenue Suite 201 in Phoenix, AZ 85012. Can help patients with the following: General Anesthesia, Pain Medication Management, Regional Anesthesia, Sedation, Wrist Surgery. His National Provider Identifier (NPI) number is 1831166685. Appointment can be made via the phone number (602) 200-9021. He is affiliated with 2 practices and 2 hospitals.
Conditions treated
Dr. Thomas H. On, being an anesthesiologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Thomas H. On.
- General Anesthesia
- Pain Medication Management
- Regional Anesthesia
- Sedation
- Wrist Surgery
Procedures Performed by Dr. Thomas H. On
Insurances Accepted by Dr. Thomas H. On
- Medicare
Medicare Enrollment
Dr. Thomas H. On is enrolled to bill Medicare as a Practitioner - Anesthesiology .
Bills through: Anesthesia Partners Of Arizona Llc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.
Payments received
Drug payment
| Mallinckrodt | $14 |
Other
| Food and Beverage | $14 |
Studies
LOYOLA UNIVERSITY OF CHICAGO, STRITCH SCHOOL OF MEDICINE
Graduated in 1989
Looking for more Anesthesiologists?
Out of the 42 anesthesiologists in this region, here are 10 randomly selected ones for you to explore.
- Gender: Female
- Address: Suite 300 645 East Missouri Avenue Phoenix, 85012, AZ
- Gender: Male
- Address: Suite 300 645 East Missouri Avenue Phoenix, 85012, AZ
- Gender: Male
- Address: 5115 North Central Avenue Phoenix, 85012, AZ
- Gender: Male
- Address: Suite 300 645 East Missouri Avenue Phoenix, 85012, AZ
- Gender: Male
- Address: Suite 300 645 East Missouri Avenue Phoenix, 85012, AZ
- Gender: Male
- Address: 9705 East Laurel Lane Scottsdale, 85260, AZ
- Gender: Male
- Address: Suite 300 645 East Missouri Avenue Phoenix, 85012, AZ
- Gender: Male
- Address: Suite 300 645 East Missouri Avenue Phoenix, 85012, AZ
- Gender: Male
- Address: Suite 500 2901 North Central Avenue Phoenix, 85012, AZ
- Gender: Male
- Address: 12222 Merit Drive Suite 600 Dallas, 75251, TX
Questions & Answers
Does Dr. Thomas H. On have affiliation with practices?
Dr. Thomas H. On is affiliated with Omega Anesthesia LLC. For the full list of practices see this list.
Does Dr. Thomas H. On accept patients with Medicare?
Yes, Dr. Thomas H. On accepts patients with Medicare.
Has Dr. Thomas H. On affiliation with hospitals?
Dr. Thomas H. On is affiliated with O.A.S.I.S. HOSPITAL. For the full list of hospitals see this list.
Where can you meet with Dr. Thomas H. On?
Dr. Thomas H. On's office is located at 77 East Columbus Avenue Suite 201 in Phoenix, AZ 85012.
What conditions does Dr. Thomas H. On treat?
Dr. Thomas H. On provides treatment for General Anesthesia, Pain Medication Management, Regional Anesthesia, Sedation, Wrist Surgery.