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).

Learn more about Dr. Tanya Threewitt:

View the full profile to get information on:

  1. Qualifications
  2. What's important to you

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Patient Reviews

  • Currently 2.5 of 4 stars
Patient comments (8)

The overall average patient rating of Dr. Tanya Threewitt is Good. Dr. Threewitt has been reviewed by 14 patients who have provided 8 comments. The rating is 2.5 out of 4 stars.

Patient Ratings
Ease of Appointment 2.4
  • Currently 2.4444444444444 of 4 stars
Promptness 2.7
  • Currently 2.6666666666667 of 4 stars
Courteous Staff 2.7
  • Currently 2.6666666666667 of 4 stars
Accurate Diagnosis 2.9
  • Currently 2.8888888888889 of 4 stars
Bedside Manner 3.0
  • Currently 3 of 4 stars
Spends Time with Me 2.9
  • Currently 2.8888888888889 of 4 stars
Follows Up After Visit 2.7
  • Currently 2.7142857142857 of 4 stars

Specialties & Research

Dr. Tanya Threewitt, MD is board certified in Family Medicine.

Education & Awards

Dr. Threewitt graduated from Drexel University , Philadelphia. She has 1 awards.

Patients' Choice Award (2008 - 2009)


Dr. Threewitt has 5 hospital affiliations:

  • John Muir Medical Center, Walnut Creek Campus 
  • John Muir Medical Center, Concord Campus 

> > > > Dr. Tanya Threewitt, MD

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Additional Information
Dr. Tanya Ann Threewitt MD is a female Family Practitioner, has 11 years of experience and practices in Family Medicine.
Where does Dr. Tanya A. Threewitt practice?
Dr. Tanya Threewitt has 1 office location.
Dr. Tanya Threewitt practices Family Medicine near Concord, CA.
See Concord Family Physicians.