Erie's ONLY Endocrine Office with 24hr On-Call Service

PROVIDERS
Luis Aparicio, M.D., F.A.C.E., C.C.D.

Adult and Pediatric Endocrinology
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F.A.C.E: American Association of Clinical Endocrinology
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Board Certified Pediatric Endocrinologist - Specializing in Metabolism
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Practicing at Metabolic Disease since 1992
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Vitals.com 2010 Compassionate Doctor Award
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National University of San Marcos - Doctor of Medicine
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Rush University- Internship & Residency Pediatrics
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Brown University - Fellowship. Pediatric Endocrinology
Morgan Holmes, D.P.M.

Podiatry
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Veterans Administration Allan Park- Residency Podiatrist Surgery
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John D Dingell VA Med Center- Residency Podiatrist Surgery
Elizabeth Becker, PA-C

Physician Assistant
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John Cartwright, PA-C

Physician Assistant
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Shana Davidson, PA-C

Physician Assistant
An Erie native, Shay Davidson is a 2003 graduate of the Master's of Physician Assistant Science program at Gannon University. She has been employed at Metabolic Disease Associates since 2003. She enjoys working with the adult and pediatric populations. She earned her Certificate in Diabetes Education License in 2005 and is knowledgeable on all insulin pumps, continuous glucose monitoring systems, and new technology in diabetes management. In addition to spending time with her family, she enjoys running and yoga.
Amy Dudas, PA-C

Physician Assistant
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Megan Dougan, PA-C

Physician Assistant
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Taylor Hasychak, CRNP

Nurse Practicioner
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Erin Herhold, PA-C

Physician Assistant
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Nicole Letto, CRNP

Nurse Practicioner
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Emily Scavella, PA-C

Physician Assistant
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Maureen Schuller, PA-C

Physician Assistant
Maureen has been a member of the Metabolic Disease Associates team since 2017. She graduated with a Master of Science in Physician Assistant Studies from Salus University in 2014. She is also a licensed Athletic Trainer, receiving her bachelor degree from Slippery Rock University. She is from McKean, PA and resides with her husband and two children. In addition to spending time with her family, she enjoys camping, hiking, and running.
Ann Schmitt, CRNP

Nurse Practicioner
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