Our Team Doctors Michelle D. Welch, M.D. Internal Medicine, Diabetes, Endocrinology & Metabolism Daniel Katselnik, M.D. Endocrinology and Metabolism Fernando Reyes San Martin, M.D. Internal Medicine, Diabetes, Endrocrinology & Metabolism Endocrinologists / Nurse Practitioners / Registered Dietitians / Certified Diabetes Educators Joseph Tiscani, DNP, MSN, APRN, FNP-BC, ASFA, NASM-CNC Nurse Practicioner Emy ApruzzeseMSN, APRN, FNP-C, CDCES Nurse Practitioner Claudia MinorAPRN, FNP-BC, MSN Nurse Practitioner Julie R. RogersMSN, RN, FNP-C Nurse Practitioner Sandra Vera RodriguezAPRN, FNP-BC, BC-ADM, CDE, CPC-A Nurse Practitioner Kelly NunemakerDNP, APRN, FNP-C Nurse Practitioner Heather VillarrealMS, RD, LD, CDE Dietitian & Certified Diabetes Educator Brittany CrumpMPH, RD, LD, CDCES Dietitian & Certified Diabetes Educator Want to join our team? Contact us