Summary

Dr. Ann Gessner is a board-certified physician specializing in Obstetrics & Gynecology with three decades of experience caring for women throughout their reproductive years. She earned her medical degree from Des Moines University College of Osteopathic Medicine and completed her residency at Summa Health System. Her extensive 30-year career has focused on comprehensive women's healthcare, and she provides care in English.

Dr. Gessner practices at multiple locations including Mary Greeley Medical Center, UnityPoint Health, and UnityPoint Health Marshalltown in Ames and Marshalltown, Iowa. She has particular expertise in managing high-risk pregnancies and caring for women who become pregnant after age 30. Her clinical skills include performing fetal ultrasounds and conducting comprehensive blood work including complete blood counts. Patients consistently rate her highly, giving her an average rating of 4.6 out of 5 stars.

Overview based on verified provider data

Quick Facts

  • accepting new patients
  • 4.6
  • 30 years of experience
  • speaks English
  • Summa Health System
  • 7 written reviews
  • 1 specialty
  • 12 areas of expertise
  • 1 board certification
  • 3 hospital affiliations
  • 3 office locations
  • Female

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Ann Marie Gessner has 3 locations

Doran Clinic For Women

1015 Duff AveAmes, IA 50010
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

Unitypoint Health Marshalltown

55 Unitypoint WayMarshalltown, IA 50158

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Dr. Ann Marie Gessner, DO
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Dr. Ann Marie Gessner, DODr. Sarah Catherine Massey, DOStephanie AlcornStephanie Morgan
Obstetrics & GynecologyObstetrics & GynecologyObstetrics & GynecologyObstetrics & Gynecology
Accepts New Patients Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
4.6 
30 Years of Experience 17 Years of Experience 29 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks English Speaks English, Spanish
Ames , IAWest Des Moines , IAAnkeny , IAAnkeny , IA
Med School: Des Moines University College Of Osteopathic Medicine Med School: Des Moines University College Of Osteopathic Medicine Med School: University Of Iowa
Current Profile
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Insurance Plans Accepted by Dr. Ann Marie Gessner

  • Accepts Medicare
  • Accepts Medicaid

Medical Specialties

Dr. Ann Marie Gessner has the following specialty

Specialty Expertise

Dr. Ann Marie Gessner has the following 12 areas of expertise

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

Certifications, License, & Education

30 Years Experience

Dr. Ann Marie Gessner 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 Summa Health System.

Medical School

Graduated from Des Moines University College Of Osteopathic Medicine in 1996.

NPI Number

Dr. Gessner's NPI number is 1598768269.

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Frequently Asked Questions

Does Dr. Ann Gessner accept my insurance?
You can see the insurance plans that Dr. Ann Gessner accepts on their Vitals profile.
Is Dr. Ann Gessner accepting new patients?
Dr. Ann Gessner is accepting new patients on Vitals. View Dr. Ann Gessner's profile on Vitals to make an appointment.
Where is Dr. Ann Gessner's office located?
Dr. Ann Gessner's office is located at 1015 Duff Ave, Ames, IA, 50010.
Which hospitals is Dr. Ann Gessner affiliated with?
Dr. Ann Gessner is affiliated with Mary Greeley Medical Center, UnityPoint Health, and Unitypoint Health Marshalltown.
What languages does Dr. Ann Gessner speak?
Dr. Ann Gessner speaks English.

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