Summary

Dr. Tanya Threewitt treats hypertension and hypertensive emergency and has practiced family medicine for 27 years. She is affiliated with Walnut Creek Medical Center and sees patients in Concord, California.

Dr. Threewitt earned her medical degree from Drexel University College of Medicine and completed her residency at Stanislaus County Health Services Agency. Patients on Vitals rate Dr. Threewitt 3.87 out of 5.

Overview based on verified provider data

Quick Facts

  • 3.9
  • 27 years of experience
  • 30 insurance plans accepted
  • speaks English
  • Stanislaus County Health Services Agency
  • 9 written reviews
  • 1 specialty
  • 6 areas of expertise
  • 1 hospital affiliation
  • 1 office location
  • Female

Patients’ Perspective

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

Office Location

John Muir Health

5161 Clayton Rd Ste FConcord, CA 94521
Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed

Compare with Similar Doctors

Tanya Threewitt, MD
Jennifer Lau, PA-C
Charles Reppe, PA-C
Reanna Lynn Clayton MSN, FNP-C
Tanya Threewitt, MDJennifer Lau, PA-CCharles Reppe, PA-CReanna Lynn Clayton MSN, FNP-C
Family MedicineFamily MedicineFamily MedicineFamily Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
3.9 
0 
0 
0 
27 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option Virtual Visit Available
Speaks English Speaks English Speaks English Speaks English
Concord , CASan Leandro , CAOakland , CATempleton , CA
Med School: Drexel University College Of Medicine
Current Profile
View Profile View Profile View Profile

Insurance Plans Accepted by Tanya Threewitt

  • Accepts Medicare
  • AARP Medicare
  • Aetna
  • Alameda Alliance for Health
  • Amera-Net
  • Anthem Blue Cross
  • Beech Street (owned by MultiPlan)
  • Blue Shield
  • Canopy Care
  • Canopy Health
  • Canopy United Healthcare
  • ChoiceCare Network/Humana
  • Cigna
  • Community Care Network (CCN)
  • Contra Costa Health Plan
  • CorVel Corporation
  • Coventry Health Care National Network
  • First Health
  • Fortified Provider Network
  • Great-West Healthcare (Now CIGNA)
  • Health Management Network
  • Health Net
  • HealthSmart
  • Humana
  • Inc.
  • Integrated Health Plan
  • Medicare
  • Medicare Advantage Plans
  • Multiplan
  • Multiplan PPO (Kaiser PPO or POS - excluded)
  • United Health Care

Medical Specialties

Tanya Threewitt has the following specialty

Specialty Expertise

Tanya Threewitt has the following 6 areas of expertise

  • Check-up
  • Contraception
  • Family Planning
  • Immunization
  • Influenza
  • Weight Loss

Certifications, License, & Education

27 Years Experience

Tanya Threewitt holds an expired medical license in the state of California.

Medical License

Medical Doctor with an expired medical license in the state of California that expired in 2026.

Education & Training

Residency

Completed their residency at Stanislaus County Health Services Agency.

Medical School

Graduated from Drexel University College Of Medicine in 1999.

NPI Number

Tanya Threewitt's NPI number is 1699708610.

Similar doctors

Frequently Asked Questions

Is Tanya Threewitt accepting new patients?
Tanya Threewitt has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Tanya Threewitt accept my insurance?
You can see the insurance plans that Tanya Threewitt accepts on their Vitals profile.
Which hospitals is Tanya Threewitt affiliated with?
Tanya Threewitt is affiliated with Walnut Creek Medical Center.
Does Tanya Threewitt accept virtual/telehealth appointments?
Tanya Threewitt has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Tanya Threewitt's office located?
Tanya Threewitt's office is located at 5161 Clayton Rd Ste F, Concord, CA, 94521.

Data Sources

This provider profile is built using data from:

  • NPPES NPI Registry
  • State medical licensing boards
  • Healthcare system and provider network data

Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews

Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.

Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.

Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.