Dr. Thomas Y. Tsai
- Gender: Male
- Experience: 21 years
- Graduated from: University Of Texas Medical Branch At Galveston
- Graduation year: 2000
- Sole propriator: No
- NPI: 1912010992
Dr. Thomas Y. Tsai M.D.
Family Physician
He is located at 2196 East Williams Field Road #116 in Gilbert, AZ 85295. Can help patients with the following: Aging In Place, Anxiety, Chronic Obstructive Pulmonary Disease (COPD), Migraine, Nausea and Vomiting, Osteoarthritis (OA). His National Provider Identifier (NPI) number is 1912010992. Appointment can be made via the phone number (480) 237-1395. He also has a website where you can get more information. The website can be found at https://www.onemedical.com/providers/thomas-tsai-2/. He is affiliated with 1 practices and 1 hospitals.
Conditions treated
Dr. Thomas Y. Tsai, being an family physician, 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 Y. Tsai.
- Abdominal Pain
- Aging In Place
- Anxiety
- Arthritis
- Asthma
- Autism
- Birth Control Counseling
- Breastfeeding and Lactation
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Diabetes
- Fever
- General Care
- Headache
- Heart Disease
- High Blood Pressure
- Hyperlipidemia
- Hypothyroidism
- Infant Care
- Influenza
- Migraine
- Mold Exposure
- Nausea and Vomiting
- Obesity
- Osteoarthritis (OA)
- Osteoporosis
- Pregnancy
- Prenatal Care
- Prescription Refill
- Thyroid Disease
- Women's Health
Procedures Performed by Dr. Thomas Y. Tsai
ACA Marketplace (Obamacare/HealthCare.gov) plan networks
Insurers selling ACA Marketplace (HealthCare.gov) plans list Dr. Thomas Y. Tsai as in-network for the following 2026 plans.
Health plans
Cigna HealthCare of Arizona, Inc
Network data as of Sep 15, 2026, as reported by the insurer.
Show all 16 plans from Cigna HealthCare of Arizona, Inc
| Plan | Plan type | Network tier | New patients |
|---|---|---|---|
| Connect Bronze 7400 Indiv Med Deductible | HMO · Bronze | Preferred | Not accepting new patients |
| Connect Bronze 9500 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Connect Bronze CMS Standard | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Connect Bronze SoAZ 4000 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Connect Bronze SoAZ 6300 Indiv Med Deductible | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Connect Bronze SoAZ CMS Standard | HMO · Expanded Bronze | Preferred | Not accepting new patients |
| Connect Gold 2500 Indiv Med Deductible | HMO · Gold | Preferred | Not accepting new patients |
| Connect Gold CMS Standard | HMO · Gold | Preferred | Not accepting new patients |
| Connect Gold SoAZ 2500 Indiv Med Deductible | HMO · Gold | Preferred | Not accepting new patients |
| Connect Gold SoAZ CMS Standard | HMO · Gold | Preferred | Not accepting new patients |
| Connect Silver 4000 Indiv Med Deductible | HMO · Silver | Preferred | Not accepting new patients |
| Connect Silver 6100 Indiv Med Deductible | HMO · Silver | Preferred | Not accepting new patients |
| Connect Silver CMS Standard | HMO · Silver | Preferred | Not accepting new patients |
| Connect Silver SoAZ 4000 Indiv Med Deductible | HMO · Silver | Preferred | Not accepting new patients |
| Connect Silver SoAZ 6200 Indiv Med Deductible | HMO · Silver | Preferred | Not accepting new patients |
| Connect Silver SoAZ CMS Standard | HMO · Silver | Preferred | Not accepting new patients |
This covers ACA Marketplace plans only, as reported by each insurer. It does not include employer, Medicare Advantage, or state-run exchange plans, and a plan missing from this list does not mean Dr. Thomas Y. Tsai is out of network. Insurer directories can be out of date, so always confirm with the insurer and the office before your visit.
Medicare Enrollment
Dr. Thomas Y. Tsai is enrolled to bill Medicare as a Practitioner - Family Practice .
Bills through: Omg Arizona Llc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Comsort | $125 |
| Celgene | $109 |
| Pfizer | $105 |
Other
| Food and Beverage | $634 |
| Consulting | $125 |
Studies
UNIVERSITY OF TEXAS MEDICAL BRANCH AT GALVESTON
Graduated in 2000Other ways to reach out
- Website: https://www.onemedical.com/providers/thomas-tsai-2/
Looking for more Family Physicians?
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- Address: Suite 116 2196 East Williams Field Road Gilbert, 85295, AZ
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- Address: Suite 187 2730 South Val Vista Drive Gilbert, 85296, AZ
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- Address: Suite 152 2730 South Val Vista Drive Gilbert, 85295, AZ
- Gender: Female
- Address: Suite 126 5656 S. Power Road Gilbert, 85295, AZ
- Gender: Male
- Address: Suite 116 2196 East Williams Field Road Gilbert, 85295, AZ
Questions & Answers
Has Dr. Thomas Y. Tsai affiliation with hospitals?
Dr. Thomas Y. Tsai is affiliated with MERCY GILBERT MEDICAL CENTER.
Does Dr. Thomas Y. Tsai accept patients with Cigna HealthCare of Arizona, Inc?
Yes, Dr. Thomas Y. Tsai is listed in-network for Cigna HealthCare of Arizona, Inc through the ACA Marketplace (Obamacare/HealthCare.gov). See the Marketplace plans section for details.
What conditions does Dr. Thomas Y. Tsai treat?
Dr. Thomas Y. Tsai provides treatment for Aging In Place, Anxiety, Chronic Obstructive Pulmonary Disease (COPD), Migraine, Nausea and Vomiting, Osteoarthritis (OA). For the full list see this list.
Does Dr. Thomas Y. Tsai have affiliation with practices?
Dr. Thomas Y. Tsai is affiliated with One Medical - Phoenix - Biltmore.
Where can you meet with Dr. Thomas Y. Tsai?
Dr. Thomas Y. Tsai's office is located at 2196 East Williams Field Road #116 in Gilbert, AZ 85295.