Summary

Dr. Thoo Tan treats pregnancy, antepartum depression, and vaginal bleeding after the first trimester, and performs emergency care, nonstress tests, and fetal ultrasounds. He practices obstetrics and gynecology and family medicine and has 36 years of experience. He speaks English and Spanish.

Dr. Tan completed his residency at St. Elizabeth Health Center and earned his degree from Des Moines University College of Osteopathic Medicine. He is affiliated with Franklin General Hospital, Hansen Family Hospital, MercyOne North Iowa Medical Center, and MercyOne North Iowa Acute Rehabilitation, and sees patients in Mason City and Iowa Falls, Iowa.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.1
  • 36 years of experience
  • speaks English, Spanish
  • St Elizabeth Health Center
  • 2 written reviews
  • 2 specialties
  • 12 areas of expertise
  • 4 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Flexible scheduling

Office Locations

Dr. Thoo Huat Tan has 5 locations

Mercyone North Iowa Obgyn Clinic

1010 4th St SW Ste 220Mason City, IA 50401
Mon8:00 am - 5:00 pm
Tue8:00 am - 5:00 pm
Wed8:00 am - 5:00 pm
Thu8:00 am - 5:00 pm
Fri8:00 am - 5:00 pm
SatClosed
SunClosed

Hansen Family Hospital

920 S Oak StIowa Falls, IA 50126

Mercyone North Iowa Medical Center West

910 N Eisenhower AveMason City, IA 50401

Franklin General Hospital

1720 Central Ave EHampton, IA 50441

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Dr. Thoo Huat Tan, DO
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Dr. Thoo Huat Tan, DODr. Taylar Lynn Swartz Summers, DODr. Jerry Alan Nelson, MDDr. William Gregory Halverson, MD
Obstetrics & GynecologyObstetrics & GynecologyFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.1 
0 
3 
0 
36 Years of Experience 50 Years of Experience 46 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English, Spanish
Mason City , IAMason City , IAMason City , IANew Hampton , IA
Med School: Des Moines University College Of Osteopathic Medicine Med School: Creighton University School Of Medicine Med School: University Of Iowa
Current Profile
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Insurance Plans Accepted by Dr. Thoo Huat Tan

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Thoo Huat Tan has the following 2 specialties

Specialty Expertise

Dr. Thoo Huat Tan has the following 12 areas of expertise

  • Birth Control
  • C-section
  • Child Birth
  • Family Medicine
  • Hot Flashes
  • Infertility
  • Menopause
  • Menstrual Pain
  • Pap Smear
  • Pelvic Exam
  • Pregnancy
  • Women's Health

Certifications, License, & Education

36 Years Experience

Dr. Thoo Huat Tan holds an expired medical license in the state of Iowa.

Medical License

Doctor Of Osteopathy with an expired medical license in the state of Iowa that expired in 2026.

Education & Training

Residency

Completed their residency at St Elizabeth Health Center.

Medical School

Graduated from Des Moines University College Of Osteopathic Medicine in 1990.

NPI Number

Dr. Tan's NPI number is 1104857127.

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Frequently Asked Questions

Does Dr. Thoo Tan accept my insurance?
You can see the insurance plans that Dr. Thoo Tan accepts on their Vitals profile.
Is Dr. Thoo Tan accepting new patients?
Dr. Thoo Tan is accepting new patients on Vitals. View Dr. Thoo Tan's profile on Vitals to make an appointment.
Which hospitals is Dr. Thoo Tan affiliated with?
Dr. Thoo Tan is affiliated with Franklin General Hospital, Hansen Family Hospital, Mercyone North Iowa Medical Center, and MERCYONE NORTH IOWA ACUTE REHABILITATION.
Where is Dr. Thoo Tan's office located?
Dr. Thoo Tan's office is located at 1010 4th St SW Ste 220, Mason City, IA, 50401.
Does Dr. Thoo Tan accept virtual/telehealth appointments?
Dr. Thoo Tan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.

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