
Overview
John Sirak is a Vascular Surgeon and a Thoracic Surgeon in Lima, Ohio. Dr. Sirak is highly rated in 5 conditions, according to our data. His top areas of expertise are Aortic Valve Stenosis, Arterial Embolism, Necrosis, Transcatheter Aortic Valve Replacement (TAVR), and Heart Bypass Surgery. Dr. Sirak is currently accepting new patients.
His clinical research consists of co-authoring 12 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Graduate Institution
Residency
Specialties
Licenses
Board Certifications
Fellowships
Hospital Affiliations
Languages Spoken
Gender
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- MEDICARE MAPD
- MEDICARE SNP
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE-MEDICAID PLAN
- HMO
- EPO
- HMO
- PPO
- MEDICARE SNP
- MEDICARE MAPD
- OTHER MEDICARE
- HMO
- INDEMNITY
- POS
- PPO
- OTHER MANAGED MEDICAID
- HMO
- PPO
- EPO
- HMO
- INDEMNITY
- PPO
- HMO
- PPO
- HMO
- MANAGED MEDICAID PLAN
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
Locations
730 West Market Street, Suite 2K, Lima, OH 45801
Clinical Research
Clinical research consists of overseeing clinical studies of patients undergoing new treatments and therapies, and publishing articles in peer reviewed medical journals. Providers who actively participate in clinical research are generally at the forefront of the fields and aware of the most up-to-date advances in treatments for their patients.
Mercy Health Physicians Lima Specialty Care LLC
Stephen Jepsen is a Vascular Surgeon in Lima, Ohio. Dr. Jepsen is highly rated in 9 conditions, according to our data. His top areas of expertise are Carotid Artery Disease, Arterial Embolism, Arterial Insufficiency, Abdominal Aortic Aneurysm (AAA), and Carotid Artery Surgery. Dr. Jepsen is currently accepting new patients.
Lima Memorial Health System Specialty Care-Sidney
Ronald Pohl is a Thoracic Surgeon in Sidney, Ohio. Dr. Pohl is highly rated in 16 conditions, according to our data. His top areas of expertise are Thoracic Aortic Aneurysm, Carotid Artery Disease, Arterial Embolism, Carotid Artery Surgery, and Heart Bypass Surgery.
Parkview Vein Center
Michael Shao, MD, RPVI is a board-certified vascular surgeon and Section Chief of Vascular Surgery at Swedish Hospital in Chicago. His active clinical practice of vascular surgery spans open and endovascular surgery for carotid stenosis (carotid endarterectomy and TCAR), aortic aneurysm, PAD, dialysis access, and venous insufficiency including RF ablation, sclerotherapy, ClariVein, Varithena, and VenaSeal. He is a recognized expert on venous treatment with recent publications and several print media and radio interviews on the topic. Dr. Shao regularly gives presentations to physician peers about venous treatment, including at conferences such as AVLS, CVC, AVF and IVC. He maintains an active practice in the Wound Care Center. Dr. Shao is a physician advisor in the Clinical Documentation Integrity Program and is committed to improving hospital quality metrics and reimbursement, through physician education and CDI query review efforts.Dr. Shao enjoys mentoring and teaching medical students and residents at Swedish Hospital. He is a member of AVLS (American Vein and Lymphatic Society), SVS (Society of Vascular Surgery) and CSS (Chicago Surgical Society). He is active in hospital leadership, participating on committees on Surgical Quality, Wound Care, Health Informatics, Medical Records, Clinical Quality Value Analysis, and the Physician Advisory Board of Galter LifeCenter. Dr. Shao's publications include peer-reviewed clinical studies and translational/basic science studies as well as book chapters.Dr. Shao's academic background started at MIT where he received a Bachelor of Science in Biology with a Minor in Chemistry and a Concentration in Economics. He received his medical degree from Mount Sinai School of Medicine in New York. Dr. Shao then completed a general surgery residency and vascular surgery fellowship at the University of Chicago, including two years of translational research in cancer gene therapy. He received the University of Chicago Surgical Society Travel Award, participating in surgeries in Santiago, Chile and the Academic Achievement Award for the highest in-service examination score among graduating chief residents. Dr. Shao also received the AOA teaching award given by graduating fourth-year medical students. He has extensive research experience in both academia and industry. Dr. Shao is highly rated in 17 conditions, according to our data. His top areas of expertise are Varicose Veins, Lymphedema, Meige Disease, Primary Intestinal Lymphangiectasia, and Carotid Artery Surgery.
Frequently Asked Questions about Dr. John H. Sirak
How do I make an appointment with Dr. John H. Sirak?
You can book an appointment with Dr. John H. Sirak by calling their office at 419-996-4011. MediFind provides direct contact information so you can schedule visits, second opinions, or consultations without navigating third-party calendars.
Is Dr. John H. Sirak a top-rated expert for Transcatheter Aortic Valve Replacement (TAVR)?
MediFind is an objective health platform that identifies experts based on real-world data. Dr. John H. Sirak is classified as an Advanced expert for Transcatheter Aortic Valve Replacement (TAVR), meaning they are among the top experts in the country for this condition. This ranking is based on their volume of patients, published research, and peer connections.
What conditions does Dr. John H. Sirak specialize in?
While Dr. John H. Sirak is a Thoracic Surgery, they have specific expertise in Transcatheter Aortic Valve Replacement (TAVR), Heart Bypass Surgery, and Heart Valve Repair. MediFind analyzes a doctor's articles and referral patterns to identify their specific areas of focus within Thoracic Surgery.
Does Dr. John H. Sirak participate in research or clinical trials?
Yes. Dr. John H. Sirak has published 12 articles and abstracts on conditions like Transcatheter Aortic Valve Replacement (TAVR). You can view a list of Dr. John H. Sirak's latest peer-reviewed publications and clinical trial participation on their profile to see if they are active in new treatments.
Does Dr. John H. Sirak accept my insurance?
Dr. John H. Sirak accepts most major insurance plans, including Aetna and Alignment Health Plan. We recommend calling the office directly at 419-996-4011 to verify that your specific plan is currently accepted before your visit.
Areas of Expertise
MediFind evaluates expertise by pulling from factors such as number of articles a doctor has published in medical journals, participation in clinical trials, speaking at industry conferences, prescribing and referral patterns, and strength of connections with other experts in their field.
Learn more about MediFind’s expert tiers
- Advanced
- Aortic Valve ReplacementDr. Sirak isAdvanced. Learn about Aortic Valve Replacement.
- Aortic Valve StenosisDr. Sirak isAdvanced. Learn about Aortic Valve Stenosis.
- Heart Bypass SurgeryDr. Sirak isAdvanced. Learn about Heart Bypass Surgery.
- Heart Valve RepairDr. Sirak isAdvanced. Learn about Heart Valve Repair.
- Transcatheter Aortic Valve Replacement (TAVR)
- Experienced
- Aortic DissectionDr. Sirak isExperienced. Learn about Aortic Dissection.
- Aortic RegurgitationDr. Sirak isExperienced. Learn about Aortic Regurgitation.
- Arterial EmbolismDr. Sirak isExperienced. Learn about Arterial Embolism.
- Cardiogenic ShockDr. Sirak isExperienced. Learn about Cardiogenic Shock.
- Cystic Medial Necrosis of AortaDr. Sirak isExperienced. Learn about Cystic Medial Necrosis of Aorta.
- GastrostomyDr. Sirak isExperienced. Learn about Gastrostomy.

