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Summary
Dr. Warren Fan is a cardiovascular disease specialist who also practices internal medicine. He earned his medical degree from Kaohsiung Medical College in Taiwan and brings six decades of experience to his practice. Dr. Fan speaks English with his patients.
Dr. Fan practices in Upland and Rancho Cucamonga, California, with affiliations at Pomona Valley Hospital Medical Center and San Antonio Regional Hospital. He treats patients with colon polyps, hemorrhoids, and obstructive sleep apnea. His procedural expertise includes performing colonoscopies, lower gastrointestinal endoscopy, and providing sedation services for patient comfort during procedures.
Dr. Fan practices in Upland and Rancho Cucamonga, California, with affiliations at Pomona Valley Hospital Medical Center and San Antonio Regional Hospital. He treats patients with colon polyps, hemorrhoids, and obstructive sleep apnea. His procedural expertise includes performing colonoscopies, lower gastrointestinal endoscopy, and providing sedation services for patient comfort during procedures.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 60 years of experience
- 1 insurance plan accepted
- speaks English
- Kaohsiung (Takau) Med Coll Taiwan (244-01 Eff 1/1971)
- 2 specialties
- 1 area of expertise
- 6 office locations
- Male
Office Locations
Dr. Warren C Fan has 6 locationsDavid E Engelhardt Md Inc
631 N 13th Ave Ste BUpland, CA 91786 Tel: (909) 931-3838
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Warren C Fan | Dr. Syed W Bokhari, MD | Dr. Raghav Sharma, MD | Dr. Gilbert Yannick Cheung, MD |
| Cardiovascular Disease | Cardiovascular Disease | Cardiovascular Disease | Neuroradiology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 60 Years of Experience | 35 Years of Experience | 16 Years of Experience | 23 Years of Experience |
| No Virtual Visit Option | No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option |
| Speaks English | Speaks English, Spanish | Speaks English, Hindi | Speaks English |
| Upland , CA | Riverside , CA | Winter Park , FL | Fontana , CA |
| Med School: Kaohsiung (Takau) Med Coll Taiwan (244-01 Eff 1/1971) | Med School: King Edward Medical University | Med School: New York Medical College | Med School: Washington University In St Louis School Of Medicine |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Warren C Fan
Medical Specialties
Dr. Warren C Fan has the following 2 specialties
Specialty Expertise
Dr. Warren C Fan has the following area of expertise
Certifications, License, & Education
60 Years Experience
EDUCATION & TRAINING
Medical School
Kaohsiung (Takau) Med Coll Taiwan (244-01 Eff 1/1971)Graduated in 1966
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Frequently Asked Questions
- Does Dr. Warren Fan accept virtual/telehealth appointments?
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- Is Dr. Warren Fan accepting new patients?
- Dr. Warren Fan is accepting new patients on Vitals. View Dr. Warren Fan's profile on Vitals to make an appointment.
- Does Dr. Warren Fan accept my insurance?
- You can see the insurance plans that Dr. Warren Fan accepts on their Vitals profile.
- How can I make an appointment with Dr. Warren Fan?
- You can find contact information for Dr. Warren Fan here on Vitals.
- Where is Dr. Warren Fan's office located?
- Dr. Warren Fan's office is located at 631 N 13th Ave Ste B, Upland, CA, 91786.
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