Summary

Dr. Thomas Ganz is a board-certified obstetrician and gynecologist who has been caring for women throughout their reproductive lives for 13 years. He earned his medical degree from St. Louis University School of Medicine, where he developed his expertise in comprehensive women's healthcare. Dr. Ganz is fluent in Spanish and Chinese, allowing him to communicate effectively with a diverse patient population.

Dr. Ganz practices at SSM Saint Joseph Health Center Wentzville and sees patients in Troy, Lake Saint Louis, and O'Fallon, Missouri. His clinical expertise includes treating abnormal uterine bleeding and managing postmenopausal vaginal bleeding. He also specializes in caring for women with leiomyomas, commonly known as uterine fibroids. Ganz provides both gynecological care for women's health needs and obstetrical services for expecting mothers throughout pregnancy and delivery.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 13 years of experience
  • 30 insurance plans accepted
  • speaks Spanish, Chinese
  • St Louis University School Of Medicine
  • 1 specialty
  • 1 hospital affiliation
  • 3 office locations
  • Male

Office Locations

Thomas Ganz has 3 locations

Thomas Ganz

172 Professional PkwyTroy, MO 63379
Mon7:00 am - 5:00 pm
Tue7:00 am - 5:00 pm
Wed7:00 am - 5:00 pm
Thu7:00 am - 5:00 pm
Fri7:00 am - 5:00 pm
SatClosed
SunClosed

Thomas Ganz

300 Medical Plz Ste 310Lake Saint Louis, MO 63367
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
Sat8:00 am - 11:30 am
SunClosed

Thomas Ganz

1101 Highway KO Fallon, MO 63366
Mon8:00 am - 4:30 pm
Tue8:00 am - 4:30 pm
Wed8:00 am - 4:30 pm
Thu8:00 am - 4:30 pm
Fri8:00 am - 4:30 pm
SatClosed
SunClosed

Compare with Similar Doctors

Thomas Ganz, MD
Dr. Pamela Ann Sullivan
Dr. Michael Allan Covlin
Dr. Tasnim Askari Najaf
Thomas Ganz, MDDr. Pamela Ann SullivanDr. Michael Allan CovlinDr. Tasnim Askari Najaf
Obstetrics & GynecologyObstetrics & GynecologyObstetrics & GynecologyNeonatology
Accepts New Patients Accepts New Patients
3.9 
4.4 
13 Years of Experience 33 Years of Experience 32 Years of Experience 35 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Spanish, Chinese Speaks Spanish, English Speaks English, Spanish Speaks Spanish, English
Troy , MOLAKE SAINT LOUIS , MOHarrisburg , ILSaint Louis , MO
Med School: St Louis University School Of Medicine Med School: University Of Missouri Columbia School Of Medicine Med School: University Of North Dakota School Of Medicine And Health Sciences Med School: Dow Medical College
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Thomas Ganz

  • Accepts Medicare
  • Accepts Medicaid
  • Aetna
  • Allegiance Life and Health
  • Anthem Blue Cross
  • Ascension Health
  • Ascension Health - PPO
  • Blue Cross Blue Shield
  • CHAMPVA
  • CHAMPVA - HMO
  • Cigna
  • Dean Health Plan
  • Dean Health Plan - HMO
  • ESSENCE Healthcare
  • Humana
  • Medica
  • Medica - HMO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Oscar Health Insurance
  • Physicians Mutual
  • Provider Partners Health Plan
  • STLDentalPlan| LLC
  • Tricare
  • Tufts Health Plan
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare - Medicaid (Managed)
  • UnitedHealthOne

Medical Specialties

Thomas Ganz has the following specialty

Certifications, License, & Education

13 Years Experience

Thomas Ganz holds an expired medical license in the state of Missouri.

Medical License

Medical Doctor with an expired medical license in the state of Missouri that expired in 2026.

Education & Training

Medical School

Graduated from St Louis University School Of Medicine in 2013.

NPI Number

Thomas Ganz's NPI number is 1447696802.

Similar doctors

Frequently Asked Questions

Does Thomas Ganz accept my insurance?
You can see the insurance plans that Thomas Ganz accepts on their Vitals profile.
Is Thomas Ganz accepting new patients?
Thomas Ganz is accepting new patients on Vitals. View Thomas Ganz's profile on Vitals to make an appointment.
Where is Thomas Ganz's office located?
Thomas Ganz's office is located at 172 Professional Pkwy, Troy, MO, 63379.
How can I make an appointment with Thomas Ganz?
You can find contact information for Thomas Ganz here on Vitals.
Which hospitals is Thomas Ganz affiliated with?
Thomas Ganz is affiliated with Ssm Saint Joseph Health Center Wentzville.

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.