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Obstetrician & Gynecologist (OB/GYN)
35 years of experience
Accepting new patients
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 (2)

The overall average patient rating of Dr. Thomas Hemmer is Excellent. Dr. Hemmer has been reviewed by 6 patients who have provided 2 comments. The rating is 4.5 out of 5 stars.

Patient Ratings
Ease of Appointment 2.9
Promptness 3.7
Courteous Staff 3.7
Accurate Diagnosis 4.2
Bedside Manner 4.5
Spends Time with Me 4.5
Follows Up After Visit 3.1

Specialties & Research

Dr. Thomas Hemmer, DO is board certified in Obstetrics & Gynecology.

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

Education & Awards

Dr. Hemmer graduated from University of North Texas, Fort Worth. He has 2 awards.

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


Dr. Hemmer has 1 hospital affiliations:

  • Mount Nittany Medical Center 

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Additional Information
Dr. Thomas Melville Hemmer DO is a male Obstetrician & Gynecologist, has 35 years of experience and practices in Obstetrics & Gynecology.
Where does Dr. Thomas M. Hemmer practice?
Dr. Thomas Hemmer has 4 office locations.
Dr. Thomas Hemmer practices Obstetrics & Gynecology near Lewistown, PA.
Additional practice locations include: State College, PA and Port Matilda, PA.
See Lewistown Obstetricians & Gynecologists.