Staff Bios

Our physicians are Board Certified Internists who have the experience, training, technology and skill to effectively treat our patients.

Brittany Ray

Family Nurse Practitioner

Brittany Ray is a Board Certified Family Nurse Practitioner.  She received her degree from East Tennessee State University in May of 2014.  She became an employee of the practice in August of 2014.

Dr. Gregory Glance


Dr. Gregory Glance is Board Certified in Internal Medicine.  He received his medical degree from Bowman Gray School of Medicine in 1986.  He started a solo practice in 1989 until 1993, when he joined Asheville Internal Medicine.

Dr. Nunzio Pagano


Dr. Pagano is Board Certified in Internal Medicine. He received his medical degree from West Virginia School of Osteopathic Medicine in May of 2011.  He completed his Internal Medicine Residency at West Virginia University in June of 2014.  He served as Department of Medicine Chief Resident at West Virginia University, which he completed in June of 2015.  He joined Asheville Internal Medicine in July 2015.Dr. Pagano is married.  In his free time, he enjoys hiking, biking, skiing, crossfit and Olympic lifting.

Dr. Sara Glance Caldwell


Dr. Caldwell is Board Certified in Internal Medicine. She received her undergraduate degree in Health and Wellness Promotion from UNC-Asheville 2009, medical degree from Wake Forest University School of Medicine 2013, and completed her Internal Medicine Residency at Carolinas Medical Center in Charlotte June 2016.  Dr. Caldwell provides all aspects of Internal Medicine care with an emphasis on preventive care and chronic disease management.  She and her husband enjoy traveling and spending time with family and friends.