Overview
John Calhoon is a Thoracic Surgeon and a General Surgeon in San Antonio, Texas. Dr. Calhoon and is rated as an Experienced provider by MediFind in the treatment of Total Anomalous Pulmonary Venous Return. His top areas of expertise are Partial Atrioventricular Canal, Total Anomalous Pulmonary Venous Return, Constrictive Pericarditis, Heart Bypass Surgery, and Aortic Valve Replacement. Dr. Calhoon is currently accepting new patients.
His clinical research consists of co-authoring 67 peer reviewed articles. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 1 article in the study of Total Anomalous Pulmonary Venous Return.
Insurance
Please contact the provider to confirm they accept your insurance or if you don't see your insurance listed.
Accepted insurance plans
- Cigna
- Humana
Locations
4502 Medical Dr, San Antonio, TX 78229
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.
Areas of Expertise
When evaluating expertise, MediFind pulls from factors such as the 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.
To learn more about how MediFind determines the expertise levels, check out our expert tiers page.
- Experienced
- Aortic Valve Replacement
- Aortic Valve Stenosis
- Constrictive Pericarditis
- Coronary Artery Bypass Graft (CABG)
- Gastrostomy
- Heart Bypass Surgery