Providers
233
Locations
3
Specialties
12
Insurance Plans
35
About Sac Health System
Background and practice information
Sac Health System is a large multi-specialty medical practice based in San Bernardino, CA, with 233 affiliated healthcare providers practicing across 3 locations.
The practice brings together providers across multiple specialties, including family practice, internal medicine, obstetrics/gynecology, and nurse practitioner. Its providers are in-network with 35 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
3 locations
Sac Health SystemPrimary
250 S G ST, San Bernardino, CA 924103320
(909) 382-7100
Affiliations
Hospitals where providers at Sac Health System hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Sac Health System accepts 110 plans from 13 insurers, including Humana, Cigna, Aetna.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Specialties at Sac Health System
Provider specialties represented at this practice
Healthcare Providers in San Bernardino
219 providers practice here
William Guthrie, MD
Addiction Medicine
San Bernardino, CA
Robert Watrous, MD
Addiction Medicine
San Bernardino, CA
Dmitry Abramov, MD
Advanced Heart Failure And Transplant Cardiology · Telehealth
San Bernardino, CA
Tanya Doctorian, MD
Advanced Heart Failure And Transplant Cardiology · Telehealth
San Bernardino, CA
Antoine Sakr, MD
Advanced Heart Failure And Transplant Cardiology · Telehealth
San Bernardino, CA
Liset Stoletniy, MD
Advanced Heart Failure And Transplant Cardiology · Telehealth
San Bernardino, CA
Diane Tran, MD
Advanced Heart Failure And Transplant Cardiology · Telehealth
San Bernardino, CA
Donna Lien, MD
Anesthesiology
San Bernardino, CA
Mohammad Amini, MD
Cardiovascular Disease (cardiology) · Telehealth
San Bernardino, CA
Gary Fraser, MD
Cardiovascular Disease (cardiology)
San Bernardino, CA
Vinisha Garg, MD
Cardiovascular Disease (cardiology) · Telehealth
San Bernardino, CA
Alec Kherlopian, MD
Cardiovascular Disease (cardiology) · Telehealth
San Bernardino, CA
Hyungjin Kim, DO
Cardiovascular Disease (cardiology) · Telehealth
San Bernardino, CA
Nirav Mamdani, MD
Cardiovascular Disease (cardiology) · Telehealth
San Bernardino, CA
Adeba Mohammad, DO
Cardiovascular Disease (cardiology)
San Bernardino, CA
Sunil Nowrangi, MD
Cardiovascular Disease (cardiology) · Telehealth
San Bernardino, CA
Megan Pelter, MD
Cardiovascular Disease (cardiology) · Telehealth
San Bernardino, CA
Shammah Williams, MD
Cardiovascular Disease (cardiology) · Telehealth
San Bernardino, CA
Janel Calinisan, CP
Clinical Psychologist
San Bernardino, CA
Kathryn Davis
Clinical Psychologist
San Bernardino, CA
Katharine Fabro, PSY
Clinical Psychologist
San Bernardino, CA
Joanna Sullivan, CP
Clinical Psychologist
San Bernardino, CA
Jacquelyn Bradbard, CSW
Clinical Social Worker
San Bernardino, CA
Lourdes Castro
Clinical Social Worker
San Bernardino, CA
Frequently Asked Questions
Common questions about Sac Health System
How many providers are at Sac Health System?
Sac Health System has 233 affiliated healthcare providers across 3 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Sac Health System offer?
The practice includes providers in family practice, internal medicine, obstetrics/gynecology, and nurse practitioner, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Sac Health System accept?
Providers at Sac Health System are collectively in-network with 35 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is Sac Health System located?
Sac Health System's primary location is in San Bernardino, CA, with 2 additional locations listed on this page. See the contact section for the full address and phone number.
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