Summary

Dr. Theresa Tacy treats congenital heart disease, heart valve disease, and atrial septal defect, and performs dobutamine stress echocardiograms, Doppler echocardiograms, and angiograms. She practices cardiology and pediatrics and has 39 years of experience. Dr. Tacy is affiliated with Lucile Salter Packard Children's Hospital at Stanford and sees patients across Palo Alto, San Francisco, Monterey, Walnut Creek, and Pleasanton, California. She completed her residency at the University of Michigan Health System and earned her medical degree from the University of Texas Medical Branch at Galveston. She speaks Chinese and Spanish.

Overview based on verified provider data

Quick Facts

  • 3
  • 39 years of experience
  • 38 insurance plans accepted
  • speaks Chinese, Spanish
  • University Of Michigan Health System
  • 2 specialties
  • 7 areas of expertise
  • 1 hospital affiliation
  • 5 office locations
  • Female

Patients’ Perspective

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

Office Locations

Dr. Theresa Ann Tacy has 5 locations

Lucile Salter Packard Childrens Hospital At Stanford

725 Welch RdPalo Alto, CA 94304

Community Hospital Of The Monterey Peninsula

23625 Holman HwyMonterey, CA 93940

Walnut Creek Medical Center

1601 Ygnacio Valley RdWalnut Creek, CA 94598

Stanford Health Care Tri Valley

5555 W Las Positas BlvdPleasanton, CA 94588

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Dr. Theresa Ann Tacy, MD
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Dr. Theresa Ann Tacy, MDMatthew Whitlock, MDHannah Valantine, MDDr. William Fearon, MD
CardiologyCardiologyCardiologyCardiology
Accepts New Patients Accepts New Patients Accepts New Patients
3 
2 
5 
4.7 
39 Years of Experience 21 Years of Experience 48 Years of Experience 32 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
Speaks Chinese, Spanish Speaks English
Palo Alto , CAPortola Valley , CAStanford , CAStanford , CA
Med School: University Of Texas Medical Branch At Galveston Med School: University Of North Carolina At Chapel Hill School Of Medicine Med School: St Georges University Of London Med School: Columbia University College Of Physicians & Surgeons
Current Profile
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Insurance Plans Accepted by Dr. Theresa Ann Tacy

  • Aetna
  • Aetna - HMO
  • Affinity Health Plan
  • Alameda Alliance for Health
  • AltaMed Senior BuenaCare (PACE)
  • BLUE CROSS of CALIFORNIA
  • BLUE CROSS of CALIFORNIA - HMO
  • Blue Shield of California
  • Blue Shield of California - HMO
  • CalOptima
  • Central California Alliance for Health - Medicaid (Managed)
  • CHAMPVA
  • Cigna
  • Contra Costa Health Plan
  • Health Net
  • Health Net - HMO
  • Health Plan of San Joaquin
  • Health Plan of San Mateo
  • Health Plan of San Mateo - Medicaid
  • Hometown Health
  • Kaiser Permanente
  • Kaiser Permanente - HMO
  • Kaiser Permanente - Medicaid (Managed)
  • L.A. Care Health Plan - HMO
  • Medicaid - Medicaid
  • Medicaid - Medicaid (Managed)
  • Medicare
  • Medicare - Medicare
  • Meritain Health
  • Optum Health
  • Santa Clara Family Health Plan
  • Tricare
  • UnitedHealthcare
  • UnitedHealthcare - HMO
  • UnitedHealthcare Oxford
  • Valley Health Plan
  • Valley Health Plan - HMO
  • Valley Health Plan - Medicaid (Managed)

Medical Specialties

Dr. Theresa Ann Tacy has the following 2 specialties

Specialty Expertise

Dr. Theresa Ann Tacy has the following 7 areas of expertise

  • Cardiac Surgical Procedures
  • Check-up
  • Immunization
  • Pediatric Diabetes
  • Pediatrics
  • Physical
  • Vaccination

Certifications, License, & Education

39 Years Experience

Dr. Theresa Ann Tacy holds an active medical license in the state of California.

Medical License

Medical Doctor with an active medical license in the state of California that expires in 2027.

Education & Training

Residency

Completed their residency at University Of Michigan Health System.

Medical School

Graduated from University Of Texas Medical Branch At Galveston in 1987.

NPI Number

Dr. Tacy's NPI number is 1366478638.

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Frequently Asked Questions

Is Dr. Theresa Tacy accepting new patients?
Dr. Theresa Tacy has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Theresa Tacy accept my insurance?
You can see the insurance plans that Dr. Theresa Tacy accepts on their Vitals profile.
Which hospitals is Dr. Theresa Tacy affiliated with?
Dr. Theresa Tacy is affiliated with Lucile Salter Packard Childrens Hospital At Stanford.
What languages does Dr. Theresa Tacy speak?
Dr. Theresa Tacy speaks Chinese and Spanish.
Where is Dr. Theresa Tacy's office located?
Dr. Theresa Tacy's office is located at 725 Welch Rd, Palo Alto, CA, 94304.

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