Eric M. Changchien, MD
Colorectal Surgery (Proctology)19 years in practice
Southern California Permanente Medical Group
6640 Alton Pkwy, Irvine, CA 92618
(949) 932-5000
Colorectal surgeons in Irvine, CA
10 Medicare-enrolled colorectal surgeons practice in Irvine. The hospital they most often list is Hoag Memorial Hospital Presbyterian. Filter by Medicare acceptance, telehealth or hospital below.
Colorectal surgeons10practicing in Irvine
Accept Medicare100%10 of 10
Offer telehealth50%5 colorectal surgeons
Typical experience24 yrs2 women, 8 men
Hospitals they work with
Largest practices
Every colorectal surgeon in Irvine
Carlos Esparza Monzavi, MD
Colorectal Surgery (Proctology)14 years in practice
City Of Hope Medical Foundation
1000 Fivepoint, Irvine, CA 92618
(949) 671-4673Mark Hanna, MD
Colorectal Surgery (Proctology)17 years in practice
City Of Hope Medical Foundation
1000 Fivepoint, Irvine, CA 92618
(949) 671-4673Hospital affiliations
NPI 1902120439
Henry B. Hwu, MD
Colorectal Surgery (Proctology)49 years in practice
Southern California Permanente Medical Group
6640 Alton Pkwy, Irvine, CA 92618
(949) 932-5000Hospital affiliations
None listed with Medicare
NPI 1891843702
Andreas M. Kaiser, MD
Colorectal Surgery (Proctology)38 years in practice
City Of Hope Medical Foundation
1000 Fivepoint, Irvine, CA 92618
(949) 671-4673Siamak Milanchi, MD
Colorectal Surgery (Proctology)30 years in practice
16300 Sand Canyon Ave, Suite 604, Irvine, CA 92618
(949) 429-0268William Oh, MD
Colorectal Surgery (Proctology)13 years in practice
Hoag Clinic
16405 Sand Canyon Ave, Suite 200, Irvine, CA 92618
(949) 383-4190Elizabeth R. Raskin, MD
Colorectal Surgery (Proctology)24 years in practice
Hoag Clinic
16405 Sand Canyon Ave, Suite 200, Irvine, CA 92618
(949) 383-4190Maryam N. Saidy, MD
Colorectal Surgery (Proctology)17 years in practice
Southern California Permanente Medical Group
6640 Alton Pkwy, Irvine, CA 92618
(949) 932-5000Hospital affiliations
None listed with Medicare
NPI 1669792263
Sonny S. Wang, MD
Colorectal Surgery (Proctology)25 years in practice
18 Endeavor, Suite 306, Irvine, CA 92618
(949) 387-7240No colorectal surgeon here matches those filters.
Other doctors in Irvine
Colorectal surgeons elsewhere in California
Questions about colorectal surgeons in Irvine
How many colorectal surgeons are in Irvine, CA?
10 Medicare-enrolled colorectal surgeons practice in Irvine according to CMS. The largest groups are Southern California Permanente Medical Group (3), City Of Hope Medical Foundation (3), Hoag Clinic (2).
Which hospitals do Irvine colorectal surgeons work with?
The hospitals Irvine colorectal surgeons most often list as an affiliation are Hoag Memorial Hospital Presbyterian (4), City of Hope Natl Medical Ctr (3), Kaiser Foundation Hospital Anaheim (1), West Valley Hospital (1). An affiliation usually means the doctor can treat or admit patients there.
Do these colorectal surgeons accept Medicare?
All are enrolled in Medicare. 10 of 10 accept Medicare assignment, meaning they take the Medicare-approved amount as full payment for covered services. 5 offer telehealth visits. Confirm with the office before booking, especially if you have Medicare Advantage or private insurance.
What does a colorectal surgeon do?
Colorectal surgeons treat the colon, rectum and anus, including colon cancer, diverticulitis, inflammatory bowel disease and hemorrhoids.
Listings come from the CMS Doctors and Clinicians national file: clinicians enrolled in Medicare whose primary specialty is colorectal surgery, at the practice addresses CMS lists in Irvine. Hospital affiliations are the hospitals each clinician reports to Medicare. Details change; confirm with the practice before you visit. About the data.