About Anastasia K. Grebeck, PA-C
Stacy is a compassionate, certified Physician Assistant dedicated to helping patients optimize wellness through nutritional education and support. Her clinical interests include general gastroenterology, women’s digestive health and weight management. Prior to joining Gastro Health, Stacy served as a Physician Assistant in a sleep medicine specialty practice for two years.
In 2013, Stacy graduated with her Bachelor of Science degree with a concentration in Nutrition from the University of Scranton in Scranton, Pennsylvania. In May 2018, she earned her Master of Science degree in Physician Assistant Studies from Marywood University. She is a recipient of the Didactic Medal of Excellence.
Stacy is certified through the (NCCPA), National Commission on Certification of Physician Assistants and holds an additional certification as a Strength and Conditioning Specialist through the National Strength and Conditioning Association.
Office Locations
Primary Location

Additional Locations
Insurance
- Aetna - VA
- Anthem - VA
- Cigna - VA
- Medicare - DC
- Medicare - VA
- MultiPlan - VA
- TriCare - VA
- United Healthcare - VA
- VA CCN - VA
Education
Medical
Professional Highlights
Certifications
Board Certified in Physician Assistant