
Overview
Dr. Ryan Cronin developed an interest in medicine out of his desire to help others. After finishing his fellowship in vascular surgery, he decided to move back to the Appalachian Highlands, where he had completed medical school at East Tennessee State University. “This area is a beautiful canvas of mountainous terrain, but also a land filled with wonderful and spirted people,” he said. “I look forward to helping people heal and become healthier, and I try to approach my patients as if they are a member of my family.” Dr. Cronin is proud to serve the people of the region, and he aims to treat each person he encounters with respect and dignity, providing hope, comfort and healing.
Dr. Cronin is rated as an Experienced provider by MediFind in the treatment of Renovascular Hypertension. His top areas of expertise are Arterial Insufficiency, Peripheral Artery Disease, Carotid Artery Disease, and Arterial Embolism.
His clinical research consists of co-authoring 1 peer reviewed article. MediFind looks at clinical research from the past 15 years. In particular, he has co-authored 1 article in the study of Renovascular Hypertension.
Insurance
Accepted insurance can change. Please verify directly with the provider.
Accepted insurance plans:
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- PPO
- HMO
- INDEMNITY
- POS
- PPO
- EPO
- POS
- PPO
- OTHER MANAGED MEDICAID
- OTHER MEDICAID
- STATE MEDICAID
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE PART D
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE ASSISTANCE PROGRAM
- MEDICARE MAPD
- MEDICARE SNP
- OTHER COMMERCIAL
- OTHER MEDICARE
- OTHER MEDICARE PART D
- EPO
- HMO
- POS
- PPO
- EPO
- HMO
- INSURANCE PLAN
- MANAGED MEDICAID PLAN
- MEDICARE MAPD
- MEDICARE PDP
- MEDICARE SNP
- MEDICARE-MEDICAID PLAN
- OTHER MEDICARE
- OTHER MEDICARE PART D
Locations
2050 Meadowview Parkway, Kingsport, TN 37660
310 North State Of Franklin Road, Suite 400, Johnson City, TN 37604
Additional Areas of Focus
Dr. Cronin has provided the following conditions as areas of focus. Please note that we may not have enough data to validate their experience in some of these conditions.
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.
University Health System, Inc.
Oscar Grandas is a Vascular Surgeon and a Transplant Surgeon in Talbott, Tennessee. Dr. Grandas is rated as a Distinguished provider by MediFind in the treatment of Renovascular Hypertension. His top areas of expertise are End-Stage Renal Disease (ESRD), Chronic Antibody-Mediated Rejection, Thrombophlebitis, Kidney Transplant, and Simultaneous Pancreas Kidney Transplant. Dr. Grandas is currently accepting new patients.
Ballad Health CVA Heart Institute-CVT And Vascular Surgery
My goal is to offer the best care possible for every patient, to always explain things in an understandable way, and to give both physical and emotional support throughout their recovery. I was born in Los Angeles, California, and went to college at Stanford University before I began my medical training. My father had always wanted to be a doctor but never could, so I decided to do it. I specialized in vascular surgery because I had two important mentors in medical school who were both vascular surgeons, and I also enjoy the technical challenges of surgery. As a provider, I most enjoy interacting with and helping patients. I previously lived in Chattanooga for 10 years and fell in love with the people and the area surrounding the Appalachian Mountains. Returning to East Tennessee was an excellent professional opportunity to fill a need and serve this community. Outside of the office, you can find me in the mountains hiking, biking, climbing or skiing. Dr. Erdoes can be contacted for an appointment at:. Dr. Erdoes is rated as an Advanced provider by MediFind in the treatment of Renovascular Hypertension. His top areas of expertise are Carotid Artery Disease, Arterial Embolism, Abdominal Aortic Aneurysm (AAA), Arterial Insufficiency, and Carotid Artery Surgery.
University Health System, Inc.
Michael Buckley is a Vascular Surgeon and a General Surgeon in Talbott, Tennessee. Dr. Buckley has been practicing medicine for over 17 years and is rated as an Advanced provider by MediFind in the treatment of Renovascular Hypertension. His top areas of expertise are Thrombophlebitis, Peptic Ulcer, Necrosis, Mondor Disease, and Carotid Artery Surgery. Dr. Buckley 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
- Experienced
- Arterial EmbolismDr. Cronin isExperienced. Learn about Arterial Embolism.
- Arterial InsufficiencyDr. Cronin isExperienced. Learn about Arterial Insufficiency.
- Carotid Artery DiseaseDr. Cronin isExperienced. Learn about Carotid Artery Disease.
- Peripheral Artery DiseaseDr. Cronin isExperienced. Learn about Peripheral Artery Disease.

