John G. Agtuca, DO
Internal Medicine10 years in practice
Citrus Valley Medical Associates Inc
2250 S Main St, Suite 106, Corona, CA 92882
(951) 371-2703Hospital affiliations
None listed with Medicare
NPI 1306200183
86 Medicare-enrolled internal medicine doctors practice in Corona. The hospital they most often list is Corona Regional Medical Center. Filter by Medicare acceptance, telehealth or hospital below.
Internal Medicine10 years in practice
Citrus Valley Medical Associates Inc
2250 S Main St, Suite 106, Corona, CA 92882
(951) 371-2703Hospital affiliations
None listed with Medicare
NPI 1306200183
Internal Medicine19 years in practice
Corona Hospitalist Medical Group, Inc
800 S Main St, Corona, CA 92882
(951) 737-4343Hospital affiliations
NPI 1770900805
Internal Medicine17 years in practice
Wequre Inc.
Corona, CA 92881
(708) 673-8258Internal Medicine24 years in practice
Sunrise Medical Associates Inc
800 S Main St, Corona, CA 92882
(951) 339-8459Hospital affiliations
NPI 1649283557
Internal Medicine16 years in practice
Alessandro Medical Professional Corporation
1530 W 6Th St, Suite 109, Corona, CA 92882
(855) 505-7467Hospital affiliations
None listed with Medicare
NPI 1437449048
Internal Medicine19 years in practice
Anees Md Inc
800 S Main St, Corona, CA 92882
(951) 737-4343Internal Medicine10 years in practice
3583 Hawthorne Dr, Corona, CA 92881
Hospital affiliations
NPI 1154884351
Internal Medicine23 years in practice
2083 Compton Ave, Suite 203, Corona, CA 92881
(951) 268-1001Internal Medicine27 years in practice
Citrus Valley Medical Associates Inc
2250 S Main St, Suite 106, Corona, CA 92882
(951) 371-2703Hospital affiliations
None listed with Medicare
NPI 1487740262
Internal Medicine39 years in practice
482 Corona Mall, Corona, CA 92879
(951) 549-9791Internal Medicine29 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Hospital affiliations
None listed with Medicare
NPI 1043368921
Internal Medicine47 years in practice
487 Magnolia Ave, Suite 102, Corona, CA 92879
(951) 272-5900Hospital affiliations
None listed with Medicare
NPI 1396168944
Internal Medicine16 years in practice
Gn Medical Associates, Inc
Corona, CA 92879
(888) 789-9585Internal Medicine53 years in practice
770 Magnolia Ave, Corona, CA 92879
(951) 737-0110Hospital affiliations
None listed with Medicare
NPI 1700974938
Internal Medicine17 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Hospital affiliations
None listed with Medicare
NPI 1194967190
Internal Medicine36 years in practice
Im-Fsr Inc
800 S Main St, Corona, CA 92882
(951) 737-4343Hospital affiliations
NPI 1508987371
Internal Medicine26 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Hospital affiliations
None listed with Medicare
NPI 1649299702
Internal Medicine26 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Internal Medicine30 years in practice
Gn Medical Associates, Inc
Corona, CA 92879
(888) 789-9585Internal Medicine27 years in practice
Remedial Patients Care Inc
1451 Rimpau Ave, Suite 213, Corona, CA 92879
(951) 268-6272Internal Medicine14 years in practice
Corona Hospitalist Medical Group, Inc
800 S Main St, Corona, CA 92882
(951) 737-4343Hospital affiliations
NPI 1841722899
Internal Medicine36 years in practice
Sunrise Medical Associates Inc
800 S Main St, Corona, CA 92882
(951) 339-8459Internal Medicine33 years in practice
Gn Medical Associates, Inc
Corona, CA 92879
(888) 789-9585Hospital affiliations
None listed with Medicare
NPI 1083607055
Internal Medicine10 years in practice
Southern California Physician Network, Inc
2250 S Main St, Suite 201, Corona, CA 92882
(951) 621-3232Internal Medicine24 years in practice
Gn Medical Associates, Inc
Corona, CA 92879
(888) 789-9585Internal Medicine7 years in practice
Im-Fsr Inc
800 S Main St, Corona, CA 92882
(951) 737-4343Hospital affiliations
NPI 1457813941
Internal Medicine52 years in practice
482 Corona Mall, Corona, CA 92879
(951) 734-6110Internal Medicine12 years in practice
Gn Medical Associates, Inc
Corona, CA 92879
(888) 789-9585Hospital affiliations
None listed with Medicare
NPI 1114345683
Internal Medicine37 years in practice
720 Ramona Ave, Suite 105, Corona, CA 92879
(951) 737-1000Internal Medicine17 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Hospital affiliations
None listed with Medicare
NPI 1649686452
Internal Medicine30 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Hospital affiliations
None listed with Medicare
NPI 1053401125
Internal Medicine36 years in practice
Im-Fsr Inc
800 S Main St, Corona, CA 92882
(951) 737-4343Hospital affiliations
NPI 1629202841
Internal Medicine36 years in practice
Riverside Nephrology Physicians Inc
613 S Howard St, Corona, CA 92879
(951) 735-1257Hospital affiliations
NPI 1043229453
Internal Medicine35 years in practice
Im-Fsr Inc
800 S Main St, Corona, CA 92882
(951) 737-4343Hospital affiliations
NPI 1588774707
Internal Medicine12 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Internal Medicine15 years in practice
Anees Md Inc
800 S Main St, Corona, CA 92882
(951) 737-4343Hospital affiliations
None listed with Medicare
NPI 1356704522
Internal Medicine30 years in practice
Healthcare Partners Affiliates Medical Group
2071 Compton Ave, Suite 101, Corona, CA 92881
(951) 549-0900Hospital affiliations
None listed with Medicare
NPI 1992886337
Internal Medicine30 years in practice
Corona Hospitalist Medical Group, Inc
800 S Main St, Corona, CA 92882
(951) 737-4343Internal Medicine25 years in practice
800 S Main St, Corona, CA 92882
(951) 737-4343Hospital affiliations
NPI 1194896043
Internal Medicine23 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Internal Medicine31 years in practice
County Of Riverside
2813 S Main St, Corona, CA 92882
(951) 272-5445Internal Medicine27 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Internal Medicine9 years in practice
Im-Fsr Inc
800 S Main St, Corona, CA 92882
(951) 737-4343Internal Medicine38 years in practice
Healthcare Partners Affiliates Medical Group
2071 Compton Ave, Suite 101, Corona, CA 92881
(951) 549-0900Hospital affiliations
None listed with Medicare
NPI 1083627798
Internal Medicine14 years in practice
760 Washburn Ave, Suite 7, Corona, CA 92882
(951) 735-2311Internal Medicine20 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Hospital affiliations
NPI 1194906693
Internal Medicine15 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Internal Medicine10 years in practice
Corona Hospitalist Medical Group, Inc
800 S Main St, Corona, CA 92882
(951) 737-4343Internal Medicine11 years in practice
Aspen Medical Group Inc
341 Magnolia Ave, Suite 201, Corona, CA 92879
(951) 735-6969Hospital affiliations
None listed with Medicare
NPI 1992199343
Internal Medicine5 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Internal Medicine15 years in practice
Prohealth Partners, A Medical Group
341 Magnolia Ave, Suite 206, Corona, CA 92879
(951) 554-5778Internal Medicine14 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Internal Medicine4 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Hospital affiliations
NPI 1790428316
Internal Medicine25 years in practice
Corona Hospitalist Medical Group, Inc
800 S Main St, Corona, CA 92882
(951) 737-4343Internal Medicine17 years in practice
Delta Specialty Partners
802 Magnolia Ave, Suite 205, Corona, CA 92879
(951) 281-2730Hospital affiliations
NPI 1992932800
Internal Medicine21 years in practice
Corona Hospitalist Medical Group, Inc
800 S Main St, Corona, CA 92882
(951) 737-4343Hospital affiliations
NPI 1427266352
Internal Medicine44 years in practice
Remedial Patients Care Inc
1451 Rimpau Ave, Suite 213, Corona, CA 92879
(951) 268-6272Internal Medicine18 years in practice
Sunrise Medical Associates Inc
800 S Main St, Corona, CA 92882
(951) 339-8459Internal Medicine27 years in practice
Alessandro Medical Professional Corporation
1530 W 6Th St, Suite 109, Corona, CA 92882
(855) 505-7467Hospital affiliations
None listed with Medicare
NPI 1558362723
Internal Medicine16 years in practice
Sunrise Medical Associates Inc
800 S Main St, Corona, CA 92882
(951) 339-8459Internal Medicine16 years in practice
Im-Fsr Inc
800 S Main St, Corona, CA 92882
(951) 737-4343Hospital affiliations
NPI 1932543857
Internal Medicine20 years in practice
Wequre Inc.
Corona, CA 92881
(708) 673-8258Hospital affiliations
NPI 1093129009
Internal Medicine50 years in practice
Po Box, Corona, CA 92877
Hospital affiliations
None listed with Medicare
NPI 1285670661
Internal Medicine58 years in practice
760 S Washburn Ave, Suite 7, Corona, CA 92882
Internal Medicine17 years in practice
Onyx Medical Group Inc
1451 Rimpau Ave, Suite 212, Corona, CA 92879
(951) 346-0041Hospital affiliations
None listed with Medicare
NPI 1447693882
Internal Medicine23 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Internal Medicine21 years in practice
Corona Hospitalist Medical Group, Inc
800 S Main St, Corona, CA 92882
(951) 737-4343Hospital affiliations
NPI 1912398785
Internal Medicine9 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Internal Medicine27 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Hospital affiliations
None listed with Medicare
NPI 1366770323
Internal Medicine19 years in practice
Gn Medical Associates, Inc
Corona, CA 92879
(888) 789-9585Hospital affiliations
None listed with Medicare
NPI 1679802037
Internal Medicine25 years in practice
Im-Fsr Inc
800 S Main St, Corona, CA 92882
(951) 737-4343Hospital affiliations
None listed with Medicare
NPI 1891954210
Internal Medicine8 years in practice
Corona Hospitalist Medical Group, Inc
800 S Main St, Corona, CA 92882
(951) 737-4343Hospital affiliations
NPI 1912466996
Internal Medicine41 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Hospital affiliations
None listed with Medicare
NPI 1124195946
Internal Medicine27 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Hospital affiliations
None listed with Medicare
NPI 1114094943
Internal Medicine33 years in practice
Gn Medical Associates, Inc
Corona, CA 92879
(888) 789-9585Hospital affiliations
None listed with Medicare
NPI 1871576041
Internal Medicine12 years in practice
Gn Medical Associates, Inc
Corona, CA 92879
(888) 789-9585Hospital affiliations
NPI 1881077428
Internal Medicine5 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Hospital affiliations
None listed with Medicare
NPI 1124609821
Internal Medicine21 years in practice
Corona Hospitalist Medical Group, Inc
800 S Main St, Corona, CA 92882
(951) 737-4343Hospital affiliations
NPI 1962927475
Internal Medicine27 years in practice
Sunrise Medical Associates Inc
800 S Main St, Corona, CA 92882
(951) 339-8459Hospital affiliations
NPI 1770732760
Internal Medicine12 years in practice
Western Institute Of Critical Care Medicine, Inc
800 S Main St, Corona, CA 92882
(951) 737-4343Hospital affiliations
NPI 1619380433
Internal Medicine25 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Hospital affiliations
NPI 1205928637
Internal Medicine12 years in practice
Sunrise Medical Associates Inc
800 S Main St, Corona, CA 92882
(951) 339-8459Internal Medicine15 years in practice
Southern California Permanente Medical Group
2055 Kellogg Ave, Corona, CA 92879
(866) 984-7483Internal Medicine13 years in practice
Im-Fsr Inc
800 S Main St, Corona, CA 92882
(951) 737-4343Hospital affiliations
NPI 1104265677
Internal Medicine38 years in practice
1810 Fullerton Ave, Suite 102, Corona, CA 92881
Hospital affiliations
None listed with Medicare
NPI 1962461368
No internal medicine doctor here matches those filters.
86 Medicare-enrolled internal medicine doctors practice in Corona according to CMS. The largest groups are Southern California Permanente Medical Group (22), Corona Hospitalist Medical Group, Inc (9), Gn Medical Associates, Inc (8).
The hospitals Corona internal medicine doctors most often list as an affiliation are Corona Regional Medical Center (25), Kaiser Foundation Hospital, Riverside (13), East los Angeles Doctors Hospital (6), Riverside Community Hospital (5). An affiliation usually means the doctor can treat or admit patients there.
All are enrolled in Medicare. 82 of 86 accept Medicare assignment, meaning they take the Medicare-approved amount as full payment for covered services, and 4 may accept it case by case. 28 offer telehealth visits. Confirm with the office before booking, especially if you have Medicare Advantage or private insurance.
Internists are primary care physicians for adults. They diagnose and manage a wide range of conditions, coordinate care with specialists and focus on prevention.
Listings come from the CMS Doctors and Clinicians national file: clinicians enrolled in Medicare whose primary specialty is internal medicine, at the practice addresses CMS lists in Corona. Hospital affiliations are the hospitals each clinician reports to Medicare. Details change; confirm with the practice before you visit. About the data.