Providers
158
Locations
4
Specialties
12
Insurance Plans
24
About Marshall Medical Center
Background and practice information
Marshall Medical Center is a large multi-specialty medical practice based in Placerville, CA, with 158 affiliated healthcare providers practicing across 4 locations.
The practice brings together providers across multiple specialties, including nurse practitioner, physician assistant, internal medicine, and family practice. Its providers are in-network with 24 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Practice Locations
4 locations
Marshall Medical CenterPrimary
1095 MARSHALL WAY, Placerville, CA 956675722
(530) 626-2920
Affiliations
Hospitals where providers at Marshall Medical Center hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Marshall Medical Center accepts 110 plans from 11 insurers, including Cigna, Humana, Aetna.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Marshall Medical Center
Provider specialties represented at this practice
Healthcare Providers in Placerville
97 providers practice here
Lena Avedissian, MD
Cardiovascular Disease (cardiology) · Telehealth
Placerville, CA
Adil Hassan, MD
Cardiovascular Disease (cardiology)
Placerville, CA
Stanley Henjum, MD
Cardiovascular Disease (cardiology)
Placerville, CA
Necati Uygur Tekin, MD
Cardiovascular Disease (cardiology)
Placerville, CA
Scott Vasconcello, MD
Cardiovascular Disease (cardiology)
Placerville, CA
Scott Yoder, MD
Cardiovascular Disease (cardiology)
Placerville, CA
Daming Zhu, MD
Cardiovascular Disease (cardiology)
Placerville, CA
Megan Galloway, CNM
Certified Nurse Midwife (cnm)
Placerville, CA
Kimberly George, CNM
Certified Nurse Midwife (cnm)
Placerville, CA
Olena Lineberry, MD
Critical Care (intensivists) · Telehealth
Placerville, CA
Grant Gwinup, MD
Emergency Medicine
Placerville, CA
Alexis Long, MD
Emergency Medicine · Telehealth
Placerville, CA
Peter Barba, MD
Family Practice · Telehealth
Placerville, CA
Leanne Camisa, MD
Family Practice · Telehealth
Placerville, CA
Samuel Ceridon, MD
Family Practice · Telehealth
Placerville, CA
Loni Jay, MD
Family Practice · Telehealth
Placerville, CA
Tarandeep Kaur, MD
Family Practice · Telehealth
Placerville, CA
William Koble, MD
Family Practice
Placerville, CA
Juliet La Mers, MD
Family Practice
Placerville, CA
Emilie Riddle, MD
Family Practice · Telehealth
Placerville, CA
Gary Young, MD
Family Practice
Placerville, CA
Thomas Prindiville, MD
Gastroenterology
Placerville, CA
David Schneiderman, MD
Gastroenterology
Placerville, CA
Richard Detwiler, MD
General Surgery
Placerville, CA
Frequently Asked Questions
Common questions about Marshall Medical Center
How many providers are at Marshall Medical Center?
Marshall Medical Center has 158 affiliated healthcare providers across 4 locations. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Marshall Medical Center offer?
The practice includes providers in nurse practitioner, physician assistant, internal medicine, and family practice, among others. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Marshall Medical Center accept?
Providers at Marshall Medical Center are collectively in-network with 24 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Where is Marshall Medical Center located?
Marshall Medical Center's primary location is in Placerville, CA, with 3 additional locations listed on this page. See the contact section for the full address and phone number.
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