Vascular and Vein Associates

Dr. Ryan Messiner

Dr. Arthur J. GonsalvesDr. Ryan Messiner is the newest member of the Vascular and Vein Associates team. He is excited to join Dr. Gonsalves, his mentor of 20 years, and Dr. Pare.  After attending the University of Florida and obtaining a B.S. in Nutrition, he graduated Magna Cum Laude from Nova Southeastern University College of Medicine making the Chancellor’s list. He completed his surgical residency at the University of Florida and subsequently finished his training in vascular surgery at Penn State University.  

Dr. Messiner has over 10 years’ experience in vascular surgery which includes working in private practice and as an Assistant Professor at the University of Oklahoma and the University of Florida. He is a member of the American College of Surgeons, Society of Vascular Surgery and the Society of Vascular Ultrasound.  In his free time, he enjoys spending time with his family, coaching his children’s sports teams and running. Dr. Messiner is looking forward to serving the Merrimack Valley community.