John Jiwoong Ryu, MD
John Jiwoong Ryu, MD practises Anesthesiology in Walnut Creek, California. Graduated from Vanderbilt University School of Medicine in 1991, 35 years ago. Practices with Cep America - Anesthesia PC, a 850-clinician group and accepts Medicare assignment. Licensed in California.
- Years since qualifying
- 35
- Trained at
- Vanderbilt University School of Medicine
- Licensed in
- CA
- In the registry since
- 2006
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 Not confirmed with CMS for 19 years — call before visiting
Phone: (925) 939-3000
Fax: (925) 947-5286
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Anesthesiology Physician (primary) | Taxonomy 207L00000X · Licence A51686 (CA) |
|---|
Record details
| NPI number | 1497783021 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | June 30, 2006 |
| Last updated in NPPES | July 8, 2007 |
Medicare enrollment
| Medicare specialty | ANESTHESIOLOGY |
|---|---|
| Medical school | VANDERBILT UNIVERSITY SCHOOL OF MEDICINE |
| Graduated | 1991 (35 years in practice) |
| Group practice | Cep America - Anesthesia Pc — 850 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 2 on file with Medicare |
Medicare patients and services, 2024
| Medicare patients | 165 |
|---|---|
| Services billed | 192 |
| Average patient age | 73 |
Colleagues at Cep America - Anesthesia PC
- Dr. Mark Andrew Erickson, MD Anesthesiology Physician · Elmhurst, IL
- Dr. Siyavash Fooladian, MD Anesthesiology Physician · Orange, CA
- Brandt Alan Foreman, MD Anesthesiology Physician · San Jose, CA
- Theresa Gordon, CRNA Certified Registered Nurse Anesthetist · Nashua, NH
- Mr. Henry Habra, MD Anesthesiology Physician · Carmichael, CA
- Donald Lee Harker, DO Anesthesiology Physician · Ames, IA
- Donald Michael Heskett, CRNA Certified Registered Nurse Anesthetist · Pittsburgh, PA
- Kristopher Vincent Kuhl, DO Anesthesiology Physician · Fairfield, CA
- Xin Liu, MD Anesthesiology Physician · Claymont, DE
- Dr. Kevin McCarthy, DNAP, APRN, CRNA Certified Registered Nurse Anesthetist · Savannah, GA
- Jeffrey Alan Poage, MD Anesthesiology Physician · Walnut Creek, CA
- Dr. Arathi Sambasivan, MD Anesthesiology Physician · Wynnewood, PA
Other providers in Walnut Creek
-
Prakash H. Raygor, MD
1425 S Main St, Walnut Creek, CA 94596-5318 · (925) 295-4000
-
Dr. Christopher L Reeves, MD
2637 Shadelands Dr, Walnut Creek, CA 94598-2512 · (815) 514-0987
-
Douglas Keith Richardson, MD
1425 S Main St, Walnut Creek, CA 94596-5318 · (925) 295-4000
-
Reid Rubsamen, MD
1601 Ygnacio Valley Rd, Walnut Creek, CA 94598-3122 · (925) 939-3000
-
Christine E. Sands, MD
1425 S Main St, Walnut Creek, CA 94596-5318 · (925) 295-4000
-
Dr. Luis Alberto Sanguino Ramos, MD
325 Stoneyridge Ln Unit 3, Walnut Creek, CA 94596-4980 · (951) 801-0187
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Brian J. Schoenrock, MD
1425 S Main St, Walnut Creek, CA 94596-5318 · (925) 295-4000
-
David Aaron Shapiro, MD
1601 Ygnacio Valley Rd, Walnut Creek, CA 94598-3122 · (925) 939-3000