Clinicians affiliated with Horizons Behavioral Health LLC
11 clinicians on file with this group · most practice in Chicago-Naperville-Elgin, IL-IN · PAC ID 4385531672
7 clinicians affiliated with Horizons Behavioral Health LLC are in the 2024 Medicare Part B data, 4 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 · Psychiatry (4) · Psychologist, Clinical (2) · Licensed Clinical Social Worker (1)
Specialty links go to the specialty in Chicago-Naperville-Elgin, IL-IN.
Clinicians affiliated with Horizons Behavioral Health LLC, 2024
Alphabetical by last name; 7.
| Name | Specialty | City |
|---|---|---|
| Kathleen M Deroche, LCSW | Licensed Clinical Social Worker | Crystal Lake, IL |
| Eshwar Gumidyala, MD | Psychiatry | Crystal Lake, IL |
| Edward K Mcgarrigle, PSYD | Psychologist, Clinical | Crystal Lake, IL |
| Susan M Olesch, PSYD | Psychologist, Clinical | Lake In The Hills, IL |
| Aftab Poshni, MD | Psychiatry | Crystal Lake, IL |
| Ritu K Talwar, MD | Psychiatry | North Chicago, IL |
| Chandragupta S Vedak, MD | Psychiatry | Crystal Lake, IL |
Practice locations
Listed practice locations in Illinois.
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