5
1 Rating with 1 written Review
Summary
Dr. Thomas Fong is an oncologist and internal medicine specialist with 25 years of experience treating cancer patients. He completed his medical degree at Washington University in St. Louis School of Medicine and went on to finish his residency at Barnes Jewish Hospital. Dr. Fong's dual training in oncology and internal medicine allows him to provide comprehensive cancer care while managing patients' overall health needs. He communicates with patients in English.
Dr. Fong practices at Kaiser Foundation Hospital in Fontana and Kaiser Permanente Ontario Medical Center in Ontario, California. His expertise includes treating breast cancer and Paget disease of the breast, including cases where breast cancer has spread or returned. He performs essential diagnostic tests such as complete blood counts and metabolic panels to monitor patients' health during treatment. Patients have given Dr. Fong an average rating of 5.0 stars.
Dr. Fong practices at Kaiser Foundation Hospital in Fontana and Kaiser Permanente Ontario Medical Center in Ontario, California. His expertise includes treating breast cancer and Paget disease of the breast, including cases where breast cancer has spread or returned. He performs essential diagnostic tests such as complete blood counts and metabolic panels to monitor patients' health during treatment. Patients have given Dr. Fong an average rating of 5.0 stars.
Overview based on verified provider data
Quick Facts
- 25 years of experience
- speaks English
- Barnes Jewish Hospital
- 1 written review
- 2 specialties
- 13 areas of expertise
- 2 board certifications
- 2 hospital affiliations
- 2 office locations
- Male
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Thomas Homing Fong has 2 locationsKaiser Foundation Hospital
9961 Sierra AveFontana, CA 92335 Tel: (909) 427-5000
Mon12:00 am - 12:00 pm
Tue12:00 am - 12:00 pm
Wed12:00 am - 12:00 pm
Thu12:00 am - 12:00 pm
Fri12:00 am - 12:00 pm
Sat12:00 am - 12:00 pm
Sun12:00 am - 12:00 pm
Compare with Similar Doctors
 |  |  | |
| Dr. Thomas Homing Fong, MD | Dr. Ronald Tang, DO | Dr. Virginia Von Schaefer, MD | Dr. Glenn Lyon Foster, MD |
| Oncology | Oncology | Oncology | Cardiovascular Disease |
| Accepts New Patients | Accepts New Patients | ||
| 25 Years of Experience | 18 Years of Experience | 43 Years of Experience | 69 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English, Cantonese, Spanish | Speaks English | |
| Fontana , CA | Montebello , CA | San Clemente , CA | Loma Linda , CA |
| Med School: Washington University In St Louis School Of Medicine | Med School: Western Univ Health Sci College Of Osteopathic Medicine Of The Pacific | Med School: Columbia University College Of Physicians & Surgeons | Med School: Loma Linda University School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Thomas Homing Fong
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Thomas Homing Fong has the following 2 specialties
Specialty Expertise
Dr. Thomas Homing Fong has the following 13 areas of expertise
Certifications, License, & Education
25 Years Experience
Dr. Thomas Homing Fong holds an expired medical license in the state of California.
Medical License
Medical Doctor with an expired medical license in the state of California that expired in 2026.
Education & Training
Residency
Completed their residency at Barnes Jewish Hospital.
Medical School
Graduated from Washington University In St Louis School Of Medicine in 2001.
NPI Number
Dr. Fong's NPI number is 1790812642.
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Frequently Asked Questions
- Which hospitals is Dr. Thomas Fong affiliated with?
- Dr. Thomas Fong is affiliated with Kaiser Foundation Hospital and Kaiser Permanente Ontario Medical Center.
- How can I make an appointment with Dr. Thomas Fong?
- You can find contact information for Dr. Thomas Fong here on Vitals.
- Does Dr. Thomas Fong accept my insurance?
- You can see the insurance plans that Dr. Thomas Fong accepts on their Vitals profile.
- Where is Dr. Thomas Fong's office located?
- Dr. Thomas Fong's office is located at 9961 Sierra Ave, Fontana, CA, 92335.
- What languages does Dr. Thomas Fong speak?
- Dr. Thomas Fong speaks English.
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