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License & Identifications

A medical license is required for a doctor to practice medicine in a particular state. Requirements vary by state but most require, at a minimum, post-graduate training in the doctor’s specific specialty. An NPI number is a national identifier unique to an individual health care provider and is managed by the Center for Medicare & Medicaid Services (CMS).

Patient Reviews

Patient comments (3)

The overall average patient rating of Dr. Joanna Twombly is Good. Dr. Twombly has been reviewed by 17 patients who have provided 3 comments. The rating is 4 out of 5 stars.

Patient Ratings
Ease of Appointment 3.9
Promptness 3.7
Courteous Staff 3.8
Accurate Diagnosis 5.0
Bedside Manner 5.0
Spends Time with Me 4.3
Follows Up After Visit 4.6

Specialties & Research

  • She has special expertise in 2 areas:
  • Hot Flashes
  • Menopause

Education & Awards

Dr. Twombly graduated from Oklahoma State University , Tulsa. She has 2 awards.

Patients' Choice Award (2011 - 2012)
Compassionate Doctor Recognition (2011 - 2012)


Dr. Twombly has 1 hospital affiliations:

  • Baxter Regional Medical Center 

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Additional Information
Dr. Joanna Duane Twombly DO is a female Obstetrician & Gynecologist, has 8 years of experience and practices in Obstetrics & Gynecology and Obstetrics.
Where does Dr. Joanna D. Twombly practice?
Dr. Joanna Twombly has 6 office locations.
Dr. Joanna Twombly practices Obstetrics & Gynecology and Obstetrics near Toledo, OH.
Additional practice locations include: Mountain Home, AR and Maumee, OH.
See Toledo Obstetricians & Gynecologists.