Dr. Geoffrey Yuk Fung Tsoi, DO
Dr. Geoffrey Yuk Fung Tsoi, DO is a Family Practice in Lancaster, California. Qualified in 2016, 10 years ago. Practices with Cedars-Sinai Medical Care Foundation, a 1,696-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in California and New York.
- Years since qualifying
- 10
- Licensed in
- CA, NY
- In the registry since
- 2016
- Specialties on file
- 2
What do these letters mean?
- DO — Doctor of Osteopathic Medicine
- A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.
Practice location Address checks out
43322 Gingham AveLancaster, CA 93535-4576
Phone: (661) 874-4050
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (3)
- 415 N Crescent Dr Ste 320, Beverly Hills, CA 90210-6813 — (888) 803-3370
- 333 1st St Ste A, San Francisco, CA 94105-2661 — (888) 803-3370
- 156 William St Rm 303, New York, NY 10038-5307 — (888) 803-3370
Specialties & licences
| Family Medicine Physician (primary) | Taxonomy 207Q00000X · Licence 20A17304 (CA) |
|---|---|
| Family Medicine Physician | Taxonomy 207Q00000X · Licence 341148 (NY) |
Record details
| NPI number | 1497100606 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | DO |
| Sole proprietor | No |
| NPI enumerated | April 26, 2016 |
| Last updated in NPPES | March 19, 2026 |
| Certification date | March 19, 2026 |
Medicare enrollment
| Medicare specialty | FAMILY PRACTICE |
|---|---|
| Medical school | OTHER |
| Graduated | 2016 (10 years in practice) |
| Group practice | Cedars-Sinai Medical Care Foundation — 1696 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Telehealth | Offers telehealth services |
| Practice locations | 2 on file with Medicare |
Other providers in Lancaster
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Dr. Alphonso Orlando Swaby, DO
43839 15th St W, Lancaster, CA 93534-4756 · (661) 945-5984
-
Dr. Ben Tantayanubutr, MD
43112 15th St W, Lancaster, CA 93534-6219 · (818) 375-2809
-
Terri Henry, MD, Inc
44215 15th St W Ste 203, Lancaster, CA 93534-4014 · (661) 948-0062
-
Thelma T Fernandez M D a Professional Corporation
1601 W Avenue J Ste 101, Lancaster, CA 93534-2824 · (661) 945-2716
-
Dr. Zhongheng Tu, MD
43839 15th St W, Lancaster, CA 93534-4756 · (661) 945-5984
-
Jacqueline C Uy
43112 15th St W, Lancaster, CA 93534-6219 · (877) 554-4404
-
Dr. Joseph Fajardo Valentino, MD
43839 15th St W High Desert Medical Group, Lancaster, CA 93534-4756 · (661) 945-5984
-
Enrique Hugo Vallota, MD
44216 N 10th St W, Lancaster, CA 93534-4134 · (661) 273-8813