Providers
12
Locations
1
Specialties
4
Insurance Plans
8
About Cardiothoracic Surgery, Llc
Background and practice information
Cardiothoracic Surgery, LLC is a mid-sized group medical practice based in Chesterfield, MO, with 12 affiliated healthcare providers.
The practice brings together providers across multiple specialties, including nurse practitioner, cardiac surgery, vascular surgery, and thoracic surgery. Its providers are in-network with 8 insurance plans, though coverage varies by individual provider and should be confirmed before scheduling.
Across its providers, the practice has a strong average Merit-based Incentive Payment System (MIPS) score of 88.1 out of 100, a quality measure published by the Centers for Medicare & Medicaid Services.
Practice Locations
1 location
Cardiothoracic Surgery, LlcPrimary
222 S WOODS MILL RD, Chesterfield, MO 630173641
(314) 434-3049
Affiliations
Hospitals where providers at Cardiothoracic Surgery, Llc hold admitting privileges
Insurance Networks
Accepted insurance plans and networks
Cardiothoracic Surgery, Llc accepts 57 plans from 7 insurers, including Cigna, UnitedHealthcare, Humana.
Source: CMS Transparency in Coverage filings (March 2026). Network participation may change — verify with the provider's office before scheduling.
Quality & Performance
Specialties at Cardiothoracic Surgery, Llc
Provider specialties represented at this practice
Healthcare Providers
12 providers practice here
Jeremy Leidenfrost, MD
Cardiac Surgery
Chesterfield, MO
Michael Reidy, MD
Cardiac Surgery
Chesterfield, MO
Toni Edwards, NP
Nurse Practitioner
Chesterfield, MO
Stacey Flowers
Nurse Practitioner
Chesterfield, MO
Mary Gildehaus
Nurse Practitioner
Chesterfield, MO
Jaclyn Hazelwonder, NP
Nurse Practitioner
Chesterfield, MO
Barbara Pine, NP
Nurse Practitioner
Chesterfield, MO
Lloyd Vasquez, NP
Nurse Practitioner
Chesterfield, MO
Brittany Zeller, NP
Nurse Practitioner
Chesterfield, MO
Ronald Leidenfrost, MD
Thoracic Surgery
Chesterfield, MO
Brian Peterson, MD
Vascular Surgery
Chesterfield, MO
Jennifer Sanford, MD
Vascular Surgery
Chesterfield, MO
Frequently Asked Questions
Common questions about Cardiothoracic Surgery, Llc
How many providers are at Cardiothoracic Surgery, LLC?
Cardiothoracic Surgery, LLC has 12 affiliated healthcare providers. You can browse the full provider roster, with specialties and locations, on this page.
What specialties does Cardiothoracic Surgery, LLC offer?
The practice includes providers in nurse practitioner, cardiac surgery, vascular surgery, and thoracic surgery. Use the specialty filter on the provider list to find a specific type of provider.
What insurance does Cardiothoracic Surgery, LLC accept?
Providers at Cardiothoracic Surgery, LLC are collectively in-network with 8 insurance plans. Acceptance varies by individual provider, so confirm your specific plan with the office before your visit.
Does Cardiothoracic Surgery, LLC have a quality rating?
The practice's providers have an average MIPS quality score of 88.1 out of 100, based on Centers for Medicare & Medicaid Services data. MIPS measures performance across quality, cost, care coordination, and use of health technology.
Where is Cardiothoracic Surgery, LLC located?
Cardiothoracic Surgery, LLC's primary location is in Chesterfield, MO. See the contact section for the full address and phone number.
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