Dr. Isaac K. Tsai
- Gender: Male
- Experience: 47 years
- Graduation year: 1974
- Sole propriator: Yes
- NPI: 1013909407
Dr. Isaac K. Tsai M.D.
Internist
He is located at 341 Magnolia Avenue in Corona, CA 92879. Can help patients with the following: Cholecystitis, Hot Flashes, Hyponatremia, Migraine, Osteoporosis, Prescription Refill. His National Provider Identifier (NPI) number is 1013909407. Appointment can be made via the phone number (951) 735-4771. He is affiliated with 2 practices and 1 hospitals.
Conditions treated
Dr. Isaac K. Tsai, being an internist, 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. Isaac K. Tsai.
- Abdominal Pain
- Acute Pain
- Anemia
- Arthritis
- Asthma
- Atherosclerosis
- Bladder Control
- Chest Pain
- Cholecystitis
- Chronic Obstructive Pulmonary Disease (COPD)
- Common Cold
- Constipation
- Cystitis
- Diarrhea
- Edema
- Fever
- Gastroesophageal Reflux Disease (GERD)
- General Care
- Headache
- Heart Disease
- Hiatal Hernia
- High Blood Pressure
- Hot Flashes
- Hyperlipidemia
- Hyponatremia
- Influenza
- Inguinal Hernia
- Migraine
- Nausea and Vomiting
- Obesity
- Osteoporosis
- Peptic Ulcer
- Prescription Refill
- Urethritis
- Urinary Tract Infection (UTI)
Procedures Performed by Dr. Isaac K. Tsai
Medicare Enrollment
Dr. Isaac K. Tsai is enrolled to bill Medicare as a Practitioner - Cardiovascular Disease (cardiology) .
Medicare practice location(s) (city/state/zip only, as reported to Medicare):
- CORONA, CA, 92879-3332
Bills through: United Medical Doctors
Based on Medicare's public enrollment records as of Sep 29, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Amgen | $432 |
| E.R. Squibb \u0026 Sons | $412 |
| Boston Scientific | $301 |
Other
| Food and Beverage | $2835 |
Studies
Graduated in 1974
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- Address: Suite 207 341 Magnolia Avenue Corona, 92879, CA
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- Address: Suite 201 341 Magnolia Avenue Corona, 92879, CA
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- Gender: Female
- Address: Suite 2H 770 Magnolia Avenue Corona, 92879, CA
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- Address: 1601 Avocado Avenue Newport Beach, 92660, CA
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- Address: Suite 2C 770 Magnolia Avenue Corona, 92879, CA
- Gender: Male
- Address: 500 Corona Mall Corona, 92879, CA
- Gender: Female
- Address: 2250 South Main Street Suite 104 Corona, 92882, CA
Questions & Answers
Where can you meet with Dr. Isaac K. Tsai?
Dr. Isaac K. Tsai's office is located at 341 Magnolia Avenue in Corona, CA 92879.
Has Dr. Isaac K. Tsai affiliation with hospitals?
Dr. Isaac K. Tsai is affiliated with CORONA REGIONAL MEDICAL CENTER.
What conditions does Dr. Isaac K. Tsai treat?
Dr. Isaac K. Tsai provides treatment for Cholecystitis, Hot Flashes, Hyponatremia, Migraine, Osteoporosis, Prescription Refill. For the full list see this list.
Does Dr. Isaac K. Tsai have affiliation with practices?
Dr. Isaac K. Tsai is affiliated with Inland Heart Doctors Medical Group. For the full list of practices see this list.