Summary

Dr. William Tan is a board-certified osteopathic physician specializing in family medicine and emergency medicine. He earned his medical degree from Nova Southeastern University College of Osteopathic Medicine and brings 13 years of clinical experience to his practice. Dr. Tan's dual training allows him to provide comprehensive primary care while also managing urgent medical situations that require immediate attention.

Dr. Tan practices at Franciscan Health in Olympia Fields, Illinois, where he focuses on treating conditions such as high blood pressure, including emergency situations involving severe hypertension, and pediatric blood pressure concerns. His approach includes performing routine blood work like complete blood counts and diabetes monitoring tests to help patients manage their health effectively. Patients consistently rate Dr. Tan highly for his care, giving him an average rating of 5.0 out of 5 stars.

AI-generated from data on this provider profile.

Quick Facts

  • 5
  • 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

Office Locations

Dr. William Seng Tan has 2 locations

Franciscan Health Olympia Fields

20201 Crawford AveOlympia Fields, IL 60461

Dr. William Seng Tan

20060 Governors Dr Ste 204Olympia Fields, IL 60461

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Dr. William Seng Tan, DOHelix Virtual CareValerie Battisti, PA-CShanekwah Melville, DNP, APRN, FNP-C
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
13 Years of Experience 10 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English Speaks English, Spanish
Olympia Fields , ILBoca Raton , FLAddison , ILHouston , TX
Med School: Nova Southeastern University College Of Osteopathic
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Dr. William Seng Tan

  • Advocate Health Care
  • Aetna
  • Aetna - Medicare
  • Aetna - Medicare (Advantage HMO)
  • Affinity Health Plan
  • Blue Cross Blue Shield
  • Blue Cross Blue Shield - PPO
  • Blue Cross Blue Shield of Illinois
  • Blue Cross Blue Shield of Illinois - PPO
  • CHAMPVA
  • Cigna
  • Cigna-HealthSpring
  • Devoted Health
  • Empire Plan - HMO
  • HealthPartners
  • HealthPartners - HMO
  • Humana
  • Humana - Medicare
  • Humana - Medicare (Advantage HMO)
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicaid
  • Medicare - Medicare
  • Meritain Health
  • Optimum HealthCare
  • Physicians Mutual
  • PreferredOne
  • Three Rivers Providers Network (TRPN)
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicare
  • UnitedHealthcare - Medicare (Advantage HMO)
  • Wellcare - Medicaid (Managed)
  • Wellmark Blue Cross and Blue Shield

Medical Specialties

Dr. William Seng Tan has the following 2 specialties

Specialty Expertise

Dr. William Seng Tan has the following 7 areas of expertise

  • Check-up
  • Contraception
  • Emergency Medicine
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss

Certifications, License, & Education

13 Years Experience

MEDICAL LICENSE

Doctor Of Osteopathy, Illinois, 2026, Active

EDUCATION & TRAINING

Medical School

Nova Southeastern University College Of OsteopathicGraduated in 2013

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Frequently Asked Questions

Which hospitals is Dr. William Tan affiliated with?
Dr. William Tan is affiliated with Olympia Fields Hospital.
How can I make an appointment with Dr. William Tan?
You can find contact information for Dr. William Tan here on Vitals.
Does Dr. William Tan accept my insurance?
You can see the insurance plans that Dr. William Tan accepts on their Vitals profile.
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.
Where is Dr. William Tan's office located?
Dr. William Tan's office is located at 20201 Crawford Ave, Olympia Fields, IL, 60461.

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