Overview
John Treffalls is a General Surgeon in Rochester, Minnesota. Dr. Treffalls is highly rated in 2 conditions, according to our data. His top areas of expertise are Peripheral Artery Disease, End-Stage Renal Disease (ESRD), Coronary Artery Bypass Graft (CABG), and Heart Bypass Surgery.
His clinical research consists of co-authoring 40 peer reviewed articles. MediFind looks at clinical research from the past 15 years.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
Locations
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.
Mayo Clinic
Michael Kendrick is a General Surgeon in Rochester, Minnesota. Dr. Kendrick is highly rated in 26 conditions, according to our data. His top areas of expertise are Pancreatic Cancer, Pancreatic Islet Cell Tumor, Pancreatic Ductal Adenocarcinoma, Pancreaticoduodenectomy, and Pancreatectomy. Dr. Kendrick is currently accepting new patients.
Mayo Clinic
Mark Truty is a General Surgeon in Rochester, Minnesota. Dr. Truty is highly rated in 22 conditions, according to our data. His top areas of expertise are Pancreatic Cancer, Pancreatic Ductal Adenocarcinoma, Familial Pancreatic Cancer, Pancreatectomy, and Pancreaticoduodenectomy. Dr. Truty is currently accepting new patients.
Mayo Clinic
Judy Boughey is a General Surgeon and a Surgical Oncologist in Rochester, Minnesota. Dr. Boughey is highly rated in 14 conditions, according to our data. Her top areas of expertise are Breast Cancer, Triple-Negative Breast Cancer, Angiosarcoma, Mastectomy, and Lymphadenectomy. Dr. Boughey is currently accepting new patients.
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
- Coronary Artery Bypass Graft (CABG)Dr. Treffalls isAdvanced. Learn about Coronary Artery Bypass Graft (CABG).
- Heart Bypass SurgeryDr. Treffalls isAdvanced. Learn about Heart Bypass Surgery.
- Experienced
- End-Stage Renal Disease (ESRD)Dr. Treffalls isExperienced. Learn about End-Stage Renal Disease (ESRD).
- Heart TransplantDr. Treffalls isExperienced. Learn about Heart Transplant.
- Lung TransplantDr. Treffalls isExperienced. Learn about Lung Transplant.
- Peripheral Artery DiseaseDr. Treffalls isExperienced. Learn about Peripheral Artery Disease.


