4.3
17 Ratings with 4 written Reviews
Summary
Dr. Lisa Thomsen is a family medicine physician with 39 years of experience caring for patients of all ages. She earned her medical degree from the University of California San Francisco School of Medicine and completed her residency at Presbyterian Intercomm Hospital. Her extensive background in family medicine allows her to provide comprehensive healthcare across the lifespan. Dr. Thomsen is fluent in both English and Spanish, helping her connect with diverse patient populations.
Dr. Thomsen practices at Inter Community Hospital in Covina and Emanate Health Foothill Presbyterian Hospital in Glendora, California. She specializes in managing high cholesterol conditions, including hyperlipidemia and familial lipid disorders that can affect both children and adults. Her clinical expertise includes performing essential diagnostic tests such as complete blood counts and arterial blood gas analysis to help evaluate patient health. Patients consistently rate her care highly, with an average …rating of 4.4 stars.
Read More Read less Dr. Thomsen practices at Inter Community Hospital in Covina and Emanate Health Foothill Presbyterian Hospital in Glendora, California. She specializes in managing high cholesterol conditions, including hyperlipidemia and familial lipid disorders that can affect both children and adults. Her clinical expertise includes performing essential diagnostic tests such as complete blood counts and arterial blood gas analysis to help evaluate patient health. Patients consistently rate her care highly, with an average …rating of 4.4 stars.
Overview based on verified provider data
Quick Facts
- 39 years of experience
- speaks English, Spanish
- Presbyterian Intercomm Hospital
- 4 written reviews
- 1 specialty
- 7 areas of expertise
- 1 board certification
- 2 hospital affiliations
- 2 office locations
- Female
Patients’ Perspective
- Gave an accurate diagnosis
- Had a good bedside manner
- Spent time with me
Based on patient feedback. Read the reviews
Office Locations
Dr. Lisa Louise Thomsen has 2 locationsCompare with Similar Doctors
 |  |  |  |
| Dr. Lisa Louise Thomsen, MD | Dr. Peter N Mattar, MD | Dawn Vollmann, PA-C | Dr. Howard Pyo, DO |
| Family Medicine | Family Medicine | Family Medicine | Family Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 39 Years of Experience | 10 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English, Spanish | Speaks Spanish, French, English | Speaks English | Speaks English |
| Covina , CA | Norco , CA | HUNTINGTON BEACH , CA | Fullerton , CA |
| Med School: University Of California San Francisco School Of Medicine | Med School: Lake Erie College Of Osteopathic Medicine | ||
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Lisa Louise Thomsen
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Lisa Louise Thomsen has the following specialty
Specialty Expertise
Dr. Lisa Louise Thomsen has the following 7 areas of expertise
Certifications, License, & Education
39 Years Experience
Dr. Lisa Louise Thomsen 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 Presbyterian Intercomm Hospital.
Medical School
Graduated from University Of California San Francisco School Of Medicine in 1987.
NPI Number
Dr. Thomsen's NPI number is 1174586960.
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Frequently Asked Questions
- Which hospitals is Dr. Lisa Louise Thomsen affiliated with?
- Dr. Lisa Louise Thomsen is affiliated with Emanate Health Foothill Presbyterian Hospital and Inter Community Hospital.
- Does Dr. Lisa Louise Thomsen accept my insurance?
- You can see the insurance plans that Dr. Lisa Louise Thomsen accepts on their Vitals profile.
- Does Dr. Lisa Louise Thomsen accept virtual/telehealth appointments?
- Dr. Lisa Louise Thomsen has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Is Dr. Lisa Louise Thomsen accepting new patients?
- Dr. Lisa Louise Thomsen has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
- What languages does Dr. Lisa Louise Thomsen speak?
- Dr. Lisa Louise Thomsen speaks English and Spanish.
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