Clinicians affiliated with Concord Hospitalist Group A Medical Corporation
15 clinicians on file with this group · most practice in Los Angeles-Long Beach-Anaheim, CA · PAC ID 3072899228
13 clinicians affiliated with Concord Hospitalist Group A Medical Corporation are in the 2024 Medicare Part B data, 13 of them physicians. Data years with affiliated clinicians: 2013, 2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022, 2023, 2024.
Each clinician's exact figures are in their Physician Report, from their page; a specialty's figures in this market are in a Market Comparison. View sample report · Already purchased? Open your report
Affiliated clinicians by specialty, 2024
All specialties · Internal Medicine (12) · Hospitalist (1)
Specialty links go to the specialty in Los Angeles-Long Beach-Anaheim, CA.
Clinicians affiliated with Concord Hospitalist Group A Medical Corporation, 2024
Alphabetical by last name; 13.
| Name | Specialty | City |
|---|---|---|
| Garen Derhartunian, M.D. | Internal Medicine | Glendale, CA |
| Hannan Dogar, MD | Internal Medicine | Glendale, CA |
| Derenik Estepanian, M.D. | Internal Medicine | West Hollywood, CA |
| Devinder S Gandhi, MD | Internal Medicine | Glendale, CA |
| Cynthia Gutierrez, MD | Internal Medicine | Los Angeles, CA |
| Areg Hovsepyan | Internal Medicine | Simi Valley, CA |
| Edmond Kalantar Ohanian, D.O | Internal Medicine | Loma Linda, CA |
| Rania Khoukaz, M.D. | Internal Medicine | Mission Hills, CA |
| Manvel Kondradzhyan, MD | Internal Medicine | Los Angeles, CA |
| Hovhannes Kurghinyan, MD | Internal Medicine | Los Angeles, CA |
| Hayk V Papukhyan, MD | Internal Medicine | Los Angeles, CA |
| Jack Shenouda, M.D. | Hospitalist | Oxnard, CA |
| Narbeh Tovmassian, MD | Internal Medicine | Glendale, CA |
Practice locations
Listed practice locations in California.
Source: CMS Doctors and Clinicians National Downloadable File, snapshot October 2, 2026.
Membership comes from the CMS Doctors and Clinicians file. CMS does not publish an end-of-year archive of it, so the current snapshot is applied to every data year. A clinician affiliated with several groups or hospitals appears on each of their pages. How group pages are built · Limitations