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Accepting patients
Who is Dr. Gerdisch, Thoracic Surgeon in Indianapolis, IN?
Dr. Marc Gerdisch, MD is a Thoracic Surgeon, who primarily practices in Indianapolis, IN with 2 additional practice locations. He is board certified. Dr. Gerdisch completed his residency at Loyola Univ Med Ctr, Thoracic Surgery; Loyola Univ Med Ctr, General Surgery. Dr. Gerdisch is fluent in English and French, and is currently seeing new patients. Dr. Gerdisch’s practice accepts Medicare, UnitedHealthcare, Aetna, Cigna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gerdisch’s office at (708) 216-8563.
What are Areas of Expertise for Dr. Gerdisch?
Dr. Marc Gerdisch, MD is a highly-rated, board-certified Thoracic Surgeon known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Gerdisch empowers patients to confidently navigate their health journey, specializing in Arrhythmias, Cardiac Surgery-Complex, Heart Valve Surgery, Heart Valve Surgery-Mitral, Minimally Invasive Cardiac Surgery, or comprehensive wellness support. Serving the Indianapolis/IN community, Dr. Gerdisch is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Gerdisch go to medical school and complete their residency?
Residency: Loyola Univ Med Ctr, Thoracic Surgery; Loyola Univ Med Ctr, General Surgery
Medical School: Loyola Univ of Chicago Stritch Sch of Med, Maywood Il
Is Dr. Gerdisch board certified as a Thoracic Surgeon?
Yes, Dr. Marc Gerdisch, MD is board certified by the American Board of Thoracic Surgery
What languages does Dr. Gerdisch speak?
Dr. Gerdisch and their clinical team can communicate with patients in the following languages:
English
French
What conditions does Dr. Gerdisch treat?
As a Thoracic Surgeon, Dr. Gerdisch diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Gerdisch. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Narrowed Aortic Valve
- Leaky Mitral Valve
- Aortic Valve Insufficiency
- Tricuspid Valve Insufficiency
- Rheumatic Mitral Valve Narrowing
- Narrowed Mitral Valve
- Heart Valve Disease
- Streptococcal Infection
- Aortic Valve Stenosis
- Tight Aortic Valve
- Mitral Valve Insufficiency
- Mitral Regurgitation
- Leaky aortic valve
- Aortic regurgitation
- Leaky tricuspid valve
- Tricuspid regurgitation
- Rheumatic Mitral Stenosis
- Narrowed Mitral Valve from Rheumatic Fever
- Chronic Rheumatic Mitral Valve Disease
- Mitral Valve Stenosis
- Tight Mitral Valve
ICD-10 Codes:
- I350: Nonrheumatic aortic (valve) stenosis
- I340: Nonrheumatic mitral (valve) insufficiency
- I351: Nonrheumatic aortic (valve) insufficiency
- I361: Nonrheumatic tricuspid (valve) insufficiency
- I050: Rheumatic mitral stenosis
- I342: Nonrheumatic mitral (valve) stenosis
Also known as:
- Ascending Aortic Aneurysm
- Aortic Aneurysm
- Bulging Ascending Aorta
- Weakened Ascending Aorta
- Ascending Aorta Dilation
ICD-10 Codes:
- I7121: Aneurysm of the ascending aorta, without rupture
Also known as:
- Bicuspid Aortic Valve
- Leaky Aortic Valve at Birth
- Congenital Aortic Valve Stenosis
- Congenital Heart Defects
- Heart Valve Disease
- BAV
- Two-Leaf Aortic Valve
- Congenital Aortic Valve Defect
- Congenital Aortic Regurgitation
- Aortic Valve Insufficiency
- Aortic Valve Leak
- Narrowed Aortic Valve at Birth
- Aortic Valve Narrowing
- Heart Valve Birth Defect
ICD-10 Codes:
- Q2381: Bicuspid aortic valve
- Q231: Congenital insufficiency of aortic valve
- Q230: Congenital stenosis of aortic valve
Also known as:
- Having a Prosthetic Heart Valve
- Having an Animal Tissue Heart Valve
- Heart Valve Disease
- Artificial heart valve
- Mechanical heart valve
- Bioprosthetic valve
- Bioprosthetic heart valve
- Tissue heart valve
- Animal valve implant
ICD-10 Codes:
- Z952: Presence of prosthetic heart valve
- Z953: Presence of xenogenic heart valve
Also known as:
- Hardening of the Arteries in the Heart without Chest Pain
- Atherosclerosis
- Coronary Artery Disease
- Silent Coronary Artery Disease
- Asymptomatic Atherosclerosis
ICD-10 Codes:
- I2510: Atherosclerotic heart disease of native coronary artery without angina pectoris
Also known as:
- Atrial Fibrillation
- Afib
- A-fib
- Irregular heart rhythm
- Persistent atrial fibrillation
ICD-10 Codes:
- I480: Paroxysmal atrial fibrillation
- I4819: Other persistent atrial fibrillation
Also known as:
- Rheumatic Mitral and Aortic Valve Disease
- Rheumatic Tricuspid Valve Leak
- Heart Valve Disease
- Streptococcal Infection
- Multiple Rheumatic Heart Valve Disease
- Rheumatic Fever Affecting Heart Valves
- Rheumatic Tricuspid Regurgitation
- Leaky Tricuspid Valve
- Tricuspid Valve Rheumatic Disease
ICD-10 Codes:
- I080: Rheumatic disorders of both mitral and aortic valves
- I071: Rheumatic tricuspid insufficiency
Also known as:
- Circulatory System Surgery Aftercare
- After Surgery
- Post-cardiac surgery care
- Vascular surgery aftercare
- Heart surgery recovery
ICD-10 Codes:
- Z48812: Encounter for surgical aftercare following surgery on the circulatory system
Also known as:
- Long-standing Atrial Fibrillation
- Atrial Fibrillation
- Chronic AFib
- Long-term AFib
- Permanent AFib
ICD-10 Codes:
- I4811: Longstanding persistent atrial fibrillation
What procedures does Dr. Gerdisch perform?
As a Thoracic Surgeon, Dr. Gerdisch performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Gerdisch. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Open Aortic Valve Replacement (Prosthetic Valve)
- Tricuspid Valve Replacement
- Surgical Aortic Valve Replacement
- Open Heart Aortic Valve Surgery
- Prosthetic Aortic Valve Implantation
- Tricuspid valve surgery
- Heart valve replacement
- Open heart tricuspid valve replacement
CPT Codes:
- 33405: Replacement, aortic valve, open, with cardiopulmonary bypass; with prosthetic valve other than homograft or stentless valve
- 33465: Replacement, tricuspid valve, with cardiopulmonary bypass
Also known as:
- Extensive Heart Atria Repair (Maze Procedure)
- Repeat Heart Bypass or Valve Surgery
- Left Atrial Appendage Closure (Open Heart)
- Maze Procedure
- Atrial Ablation and Reconstruction
- Complex Atrial Surgery with Bypass
- Coronary Artery Bypass Reoperation
- Heart Valve Reoperation
- Second Heart Surgery
- LAA Exclusion Surgery
- Left Atrial Appendage Ligation
- Open Heart LAA Closure
CPT Codes:
- 33259: Operative tissue ablation and reconstruction of atria, performed at the time of other cardiac procedure(s), extensive (eg, maze procedure), with cardiopulmonary bypass (List separately in addition to code for primary procedure)
- 33530: Reoperation, coronary artery bypass procedure or valve procedure, more than 1 month after original operation (List separately in addition to code for primary procedure)
- 33268: Exclusion of left atrial appendage, open, performed at the time of other sternotomy or thoracotomy procedure(s), any method (eg, excision, isolation via stapling, oversewing, ligation, plication, clip) (List separately in addition to code for primary procedure)
Also known as:
- Mitral Valve Replacement with Heart-Lung Machine
- TAVR (Transcatheter Aortic Valve Replacement)
- Open Mitral Valve Replacement
- Mitral Valve Surgery with Bypass
- Surgical Mitral Valve Replacement
- TAVI
- Percutaneous Aortic Valve Replacement
- Transfemoral Aortic Valve Replacement
- Minimally Invasive Heart Valve Surgery
CPT Codes:
- 33430: Replacement, mitral valve, with cardiopulmonary bypass
- 33361: Transcatheter aortic valve replacement (TAVR/TAVI) with prosthetic valve; percutaneous femoral artery approach
Also known as:
- Tricuspid Valve Repair with Ring
- Radical Mitral Heart Valve Reconstruction (Open Surgery)
- Mitral Valve Repair with Ring (Open Heart)
- Complex Aortic Heart Valve Repair (Open Surgery)
- Tricuspid valvuloplasty with ring
- Tricuspid valve annuloplasty
- Heart valve repair surgery
- Open Mitral Valvuloplasty
- Mitral Valve Repair with Bypass
- Complex Mitral Valve Reconstruction
- Heart Valve Ring Repair
- Mitral Valvuloplasty
- Open Heart Mitral Valve Repair
- Heart Valve Ring Placement
- Open Aortic Valvuloplasty
- Aortic Valve Reconstruction
- Complex Aortic Valve Surgery
- Heart Valve Repair with Bypass
CPT Codes:
- 33464: Valvuloplasty, tricuspid valve; with ring insertion
- 33427: Valvuloplasty, mitral valve, with cardiopulmonary bypass; radical reconstruction, with or without ring
- 33426: Valvuloplasty, mitral valve, with cardiopulmonary bypass; with prosthetic ring
- 33391: Valvuloplasty, aortic valve, open, with cardiopulmonary bypass; complex (eg, leaflet extension, leaflet resection, leaflet reconstruction, or annuloplasty)
Also known as:
- Endoscopic Vein Harvest for Bypass
- Endoscopy
- Video-Assisted Vein Harvest
- Minimally Invasive Vein Removal
- Endoscopic Saphenous Vein Harvest
- Vein Harvesting for CABG
CPT Codes:
- 33508: Endoscopy, surgical, including video-assisted harvest of vein(s) for coronary artery bypass procedure (List separately in addition to code for primary procedure)
Also known as:
- Coronary Artery Bypass Graft (CABG)
- Single Heart Bypass Surgery (Vein Graft)
- Coronary Artery Bypass Graft (CABG) with 2 Vein Grafts
- Coronary Artery Bypass Surgery
- Heart Bypass Surgery
- CABG Surgery
- Open Heart Bypass
- Coronary Artery Bypass Graft
- CABG
- Heart Bypass with Vein
- Single Vessel Bypass
- CABG surgery
- Heart bypass with vein grafts
- Coronary revascularization
CPT Codes:
- 33517: Coronary artery bypass, using venous graft(s) and arterial graft(s); single vein graft (List separately in addition to code for primary procedure)
- 33510: Coronary artery bypass, vein only; single coronary venous graft
- 33518: Coronary artery bypass, using venous graft(s) and arterial graft(s); 2 venous grafts (List separately in addition to code for primary procedure)
Also known as:
- Aortic Root and Ascending Aorta Replacement (Bentall Procedure)
- Ascending Aorta Graft for Aortic Dissection
- Bentall Procedure
- Aortic Valve and Aorta Replacement
- Ascending Aortic Graft
- Aortic Root Reconstruction
- Aortic Dissection Repair
- Aortic Graft Surgery
- Open Aortic Repair
- Heart Artery Dissection Surgery
CPT Codes:
- 33863: Ascending aorta graft, with cardiopulmonary bypass, with aortic root replacement using valved conduit and coronary reconstruction (eg, Bentall)
- 33858: Ascending aorta graft, with cardiopulmonary bypass, includes valve suspension, when performed; for aortic dissection
Also known as:
- Coronary Artery Bypass Graft (CABG)
- Coronary Artery Bypass Surgery
- Heart bypass surgery
- CABG surgery
- Arterial bypass graft
CPT Codes:
- 33533: Coronary artery bypass, using arterial graft(s); single arterial graft
Also known as:
- Intra-Aortic Balloon Pump Insertion
- IABP Placement
- Percutaneous Balloon Pump
- Heart Assist Device Placement
CPT Codes:
- 33967: Insertion of intra-aortic balloon assist device, percutaneous
Also known as:
- Ascending Aorta Graft for Aneurysm
- Aortic Aneurysm Repair Surgery
- Ascending Aorta Replacement
- Heart Bypass for Aorta
- Aortic Valve Suspension
CPT Codes:
- 33859: Ascending aorta graft, with cardiopulmonary bypass, includes valve suspension, when performed; for aortic disease other than dissection (eg, aneurysm)
Also known as:
- Heart Atrial Fibrillation Surgery (Modified Maze Procedure)
- Modified Maze Procedure
- Atrial Ablation and Reconstruction
- Heart Rhythm Surgery
- Cardiac Arrhythmia Repair
CPT Codes:
- 33257: Operative tissue ablation and reconstruction of atria, performed at the time of other cardiac procedure(s), limited (eg, modified maze procedure) (List separately in addition to code for primary procedure)
Also known as:
- Removal of Heart Assist Balloon
- Intra-aortic Balloon Pump Removal
- Percutaneous IABP Removal
- Heart Balloon Device Extraction
CPT Codes:
- 33968: Removal of intra-aortic balloon assist device, percutaneous
Also known as:
- Chest Exploration for Post-Surgery Bleeding or Infection
- Postoperative Chest Exploration
- Chest Hemorrhage Exploration
- Thoracic Infection Check
CPT Codes:
- 35820: Exploration for postoperative hemorrhage, thrombosis or infection; chest
Does Dr. Gerdisch accept my insurance?
Dr. Gerdisch accepts most major insurance plans. Important: Please call our office at (708) 216-8563 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gerdisch accept in Indianapolis, IN?
Dr. Gerdisch in Indianapolis, IN accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Humana
Medicare
Physicians Mutual Insurance Company
State of Indiana
State of Tennessee
Steris Corporation
Unified Group Services
UnitedHealthcare
View All Insurances
Where is Dr. Gerdisch's office located?
Dr. Marc Gerdisch's Primary Practice
8051 S Emerson Ave Ste 365
Indianapolis, IN 46237
(708) 216-8563
What is Dr. Gerdisch's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gerdisch's National Provider Identifier (NPI) number is 1508822255.
What common questions do patients ask about Dr. Gerdisch?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gerdisch
What is Dr. Marc Gerdisch's specialty?
Dr. Gerdisch is a Thoracic Surgeon near Indianapolis, IN. A thoracic surgeon is a healthcare expert with specialization in the surgical, perioperative, and critical care of patients with conditions affecting the chest. Their expertise encompasses the surgical treatment of coronary artery disease, lung, esophageal, and chest wall cancers, tracheal abnormalities, and issues with the great vessels and heart valves. They also address congenital anomalies, mediastinal tumors, and diaphragm diseases. Additionally, thoracic surgeons manage airway issues and chest injuries as part of their medical specialty. Contact Dr. Gerdisch to book an appointment today.
Is this Dr. Marc Gerdisch affiliated with a ranked Castle Connolly Top Hospital?
No, Gerdisch is not affiliated with a Castle Connolly Top Hospital, but is affiliated with the following hospitals: Franciscan Health Indianapolis. Castle Connolly Top Hospitals are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Thoracic Surgeon?
Explore Thoracic Surgeon with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Marc Gerdisch accepting new patients in Indianapolis, IN?
Yes, Dr. Marc Gerdisch is accepting new patients at this time.
Does Dr. Marc Gerdisch offer online booking?
Please contact Dr. Gerdisch's office at (708) 216-8563 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Marc Gerdisch?
Please contact Dr. Gerdisch's office at (708) 216-8563 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Marc Gerdisch have?
Dr. Marc Gerdisch is certified by the American Board of Thoracic Surgery.
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