Dr. Ivan Y. Lee
- Gender: Male
- Experience: 29 years
- Graduated from: George Washington University School Of Medicine
- Graduation year: 1992
- Sole propriator: No
- NPI: 1366431348
Dr. Ivan Y. Lee M.D.
Internist
He is located at 27001 Calaroga Avenue #5 in Hayward, CA 94545. Can help patients with the following: Arthritis, Chronic Obstructive Pulmonary Disease (COPD), Fever, Gastroesophageal Reflux Disease (GERD), Headache, Hyperlipidemia. His National Provider Identifier (NPI) number is 1366431348. Appointment can be made via the phone number (510) 783-6444.
Conditions treated
Dr. Ivan Y. Lee, 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. Ivan Y. Lee.
- 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. Ivan Y. Lee
Insurances Accepted by Dr. Ivan Y. Lee
- Medicare
Medicare Enrollment
Dr. Ivan Y. Lee is enrolled to bill Medicare as a Practitioner - Internal Medicine .
Medicare practice location(s) (city/state/zip only, as reported to Medicare):
- HAYWARD, CA, 94545-4345
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
| Boehringer Ingelheim | $322 |
| Janssen | $272 |
| Avanir Pharmaceuticals | $161 |
Other
| Food and Beverage | $1488 |
Studies
GEORGE WASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated in 1992Looking for more Internists?
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- Gender: Male
- Address: 27200 Calaroga Avenue Hayward, 94545, CA
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- Address: 27400 Hesperian Boulevard Hayward, 94545, CA
- Gender: Male
- Address: 27400 Hesperian Boulevard Hayward, 94545, CA
- Gender: Male
- Address: 27400 Hesperian Boulevard Hayward, 94545, CA
- Gender: Female
- Address: 1090 LA Playa Drive Hayward, 94545, CA
- Gender: Male
- Address: 27400 Hesperian Boulevard Hayward, 94545, CA
- Gender: Male
- Address: 27200 Calaroga Avenue Hayward, 94545, CA
- Gender: Male
- Address: 27303 Sleepy Hollow Avenue South Hayward, 94545, CA
Questions & Answers
Does Dr. Ivan Y. Lee accept patients with Medicare?
Yes, Dr. Ivan Y. Lee accepts patients with Medicare.
Where can you meet with Dr. Ivan Y. Lee?
Dr. Ivan Y. Lee's office is located at 27001 Calaroga Avenue #5 in Hayward, CA 94545.
What conditions does Dr. Ivan Y. Lee treat?
Dr. Ivan Y. Lee provides treatment for Arthritis, Chronic Obstructive Pulmonary Disease (COPD), Fever, Gastroesophageal Reflux Disease (GERD), Headache, Hyperlipidemia. For the full list see this list.