Summary

Dr. William Onan is a board-certified obstetrician and gynecologist who has dedicated over five decades to women's health care. He earned his medical degree from the University of Kentucky College of Medicine and has been practicing for 53 years, building extensive expertise in comprehensive obstetric and gynecologic care. Dr. Onan provides care in English to serve his patients' needs.

Dr. Onan maintains hospital privileges at Deaconess Henderson Hospital and practices in Henderson, Kentucky, with additional services available in Evansville, Indiana. His long-standing commitment to women's health has earned him recognition from patients, who have given him an average rating of 4.5 out of 5 stars. With more than half a century of experience, he brings seasoned clinical judgment and compassionate care to each patient encounter.

AI-generated from data on this provider profile.

Quick Facts

  • accepting new patients
  • 4.5
  • 53 years of experience
  • speaks English
  • University Of Kentucky College Of Medicine
  • 3 written reviews
  • 1 specialty
  • 11 areas of expertise
  • 1 board certification
  • 1 hospital affiliation
  • 4 office locations
  • Male

Office Locations

Dr. William Walter Onan has 4 locations

Onan William W Medical Group

319 8th St Ste 4Henderson, KY 42420
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
FriClosed
SatClosed
SunClosed

William Onan Md Medical Group

319 8th StHenderson, KY 42420
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
FriClosed
SatClosed
SunClosed

Ascension Saint Vincent Evansville

3700 Washington AveEvansville, IN 47714

Deaconess Henderson Hospital

1305 N Elm StHenderson, KY 42420

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Dr. William Walter Onan, MDDr. Carrye Lynn Daum, MDDr. Mark David Siletchnik, MDAmanda Jo Phelps
Obstetrics & GynecologyObstetrics & GynecologyObstetrics & GynecologyNurse Practitioner
Accepts New Patients Accepts New Patients Accepts New Patients
4.5 
53 Years of Experience 13 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks Chinese, Spanish, English, French
Henderson , KYNewburgh , INEvansville , INEvansville , IN
Med School: University Of Kentucky College Of Medicine Med School: Indiana University School Of Medicine
Current Profile
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Insurance Plans Accepted by Dr. William Walter Onan

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. William Walter Onan has the following specialty

Specialty Expertise

Dr. William Walter Onan has the following 11 areas of expertise

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

Certifications, License, & Education

53 Years Experience

EDUCATION & TRAINING

Medical School

University Of Kentucky College Of MedicineGraduated in 1973

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Frequently Asked Questions

Does Dr. William Onan accept virtual/telehealth appointments?
Dr. William Onan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. William Onan's office located?
Dr. William Onan's office is located at 319 8th St Ste 4, Henderson, KY, 42420.
Which hospitals is Dr. William Onan affiliated with?
Dr. William Onan is affiliated with Deaconess Henderson Hospital.
How can I make an appointment with Dr. William Onan?
You can find contact information for Dr. William Onan here on Vitals.
Does Dr. William Onan accept my insurance?
You can see the insurance plans that Dr. William Onan accepts on their Vitals profile.

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