Dr. Abraham K Chung, MD
Dr. Abraham K Chung, MD is an Internal Medicine in Walnut Creek, California. Graduated from University of California, Geffen School of Medicine in 1999, 27 years ago. Practices with John Muir Physician Network, a 486-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in California.
- Years since qualifying
- 27
- Trained at
- University of California, Geffen School of Medicine
- Licensed in
- CA
- In the registry since
- 2006
- Specialties on file
- 2
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
1601 Ygnacio Valley RdWalnut Creek, CA 94598-3122
Phone: (925) 947-3393
Fax: (925) 947-3396
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 (2)
- 2700 Grant St Ste 200, Concord, CA 94520-2270 — (925) 674-2609
- 2540 East St, Concord, CA 94520-1906 — (925) 674-2609
Specialties & licences
| Hospitalist Physician (primary) | Taxonomy 208M00000X · Licence A74982 (CA) |
|---|---|
| Internal Medicine Physician | Taxonomy 207R00000X · Licence A74982 (CA) |
Record details
| NPI number | 1104845858 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | July 19, 2006 |
| Last updated in NPPES | August 5, 2026 |
| Certification date | August 5, 2026 |
Medicare enrollment
| Medicare specialty | INTERNAL MEDICINE |
|---|---|
| Medical school | UNIVERSITY OF CALIFORNIA, GEFFEN SCHOOL OF MEDICINE |
| Graduated | 1999 (27 years in practice) |
| Group practice | John Muir Physician Network — 486 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
Other providers in Walnut Creek
-
Anna Y. Bavykina, MD
1425 S Main St, Walnut Creek, CA 94596-5318 · (925) 295-4000
-
Susan Katharine Bell, MD
1220 Rossmoor Pkwy, Walnut Creek, CA 94595-2501 · (925) 952-2888
-
Dr. Douglas Boakye, DO
801 Ygnacio Valley Rd Ste 250, Walnut Creek, CA 94596-3871 · (925) 946-1080
-
Dr. Andreux W Chernne, MD
1601 Ygnacio Valley Rd, Walnut Creek, CA 94598-3122 · (925) 947-3393
-
Timothy P. Corfman, MD
1425 S Main St, Walnut Creek, CA 94596-5318 · (925) 295-4000
-
Laurence L. Cram, MD
1425 S Main St, Walnut Creek, CA 94596-5318 · (925) 295-4000
-
Dr. Thomas Cresante, DO
1425 S Main St Kaiser Permanente Walnut Creek Attn: Hbs Dept, Walnut Creek, CA 94596-5318 · (925) 295-4643
-
Jaime M. Cutland, MD
1425 S Main St, Walnut Creek, CA 94596-5318 · (925) 295-4000