5
2 Ratings with 2 written Reviews
Summary
Dr. William Tan treats hypertension and hypertensive emergencies and practices family medicine and emergency medicine at Franciscan Health Olympia Fields in Olympia Fields, Illinois. He has 13 years of experience and earned his DO from Nova Southeastern University College of Osteopathic Medicine. Patients on Vitals rate Dr. Tan 5 out of 5.
Overview based on verified provider data
Quick Facts
- 13 years of experience
- 36 insurance plans accepted
- Nova Southeastern University College Of Osteopathic
- 2 written reviews
- 2 specialties
- 7 areas of expertise
- 1 hospital affiliation
- 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. William Seng Tan has 2 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. William Seng Tan, DO | Helix Virtual Care | Brandi Rhoads, MSN, FNP-C, PMHNP-BC | Valerie Battisti, PA-C |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 13 Years of Experience | |||
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | |||
| Olympia Fields , IL | Boca Raton , FL | Terre Haute , IN | Addison , IL |
| Med School: Nova Southeastern University College Of Osteopathic | |||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. William Seng Tan
Medical Specialties
Dr. William Seng Tan has the following 2 specialties
Specialty Expertise
Dr. William Seng Tan has the following 7 areas of expertise
Certifications, License, & Education
13 Years Experience
Dr. William Seng Tan holds an expired medical license in the state of Illinois.
Medical License
Doctor Of Osteopathy with an expired medical license in the state of Illinois that expired in 2026.
Education & Training
Medical School
Graduated from Nova Southeastern University College Of Osteopathic in 2013.
NPI Number
Dr. Tan's NPI number is 1891112306.
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Frequently Asked Questions
- Does Dr. William Tan accept my insurance?
- You can see the insurance plans that Dr. William Tan accepts on their Vitals profile.
- Where is Dr. William Tan's office located?
- Dr. William Tan's office is located at 20201 Crawford Ave, Olympia Fields, IL, 60461.
- Does Dr. William Tan accept virtual/telehealth appointments?
- Dr. William Tan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. William Tan accepting new patients?
- Dr. William Tan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- Which hospitals is Dr. William Tan affiliated with?
- Dr. William Tan is affiliated with Franciscan Health Olympia Fields.
Data Sources
This provider profile is built using data from:
- NPPES NPI Registry
- State medical licensing boards
- Healthcare system and provider network data
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