Physicians & Staff


3150 Highland Road, Suite 102, Hermitage, PA 16148

Matthew D. Crago, DO

1-DSC_0973_pp-Final-cropMatthew D. Crago, DO was raised in the Shenango Valley and is a graduate of Kennedy Catholic High School. He obtained his Bachelor of Arts Degree in Biopsychology from Oberlin College and is a 1997 graduate of Philadelphia College of Osteopathic Medicine. After completing his Internship and Residencies at Frankford Hospital Systems, Philadelphia, PA, where he was the recipient of the “Intern of the Year” Award in 1998, he returned to the Shenango Valley in June 2000, joining the former practice of Drs. Samuel Woodings and K. Donald Stoudt. After the retirement of Dr. Woodings, Dr. Crago along with Dr. Stoudt continued to practice together and formed Sharon Family Medicine.

In July of 2004, Dr. Crago began his private practice, Crago Family Medicine, PC. Dr. Crago is on the Medical Staff of Sharon Regional Health System and UPMC Horizon, Farrell Campus. Dr. Crago is Board Certified by the American Osteopathic Board of Family Physicians and is also a member of the Pennsylvania Medical Society, Mercer County Medical Society, American Osteopathic Association, American College of Osteopathic Physicians, and the Pennsylvania Osteopathic Association. He and his wife, Morny and their children Colin and Erin live in Sharon. Dr. Crago enjoys spending time with his family, attending Scrappers games, kayaking and taking care of his Bulldog, Dottie.

Rhiannon M. Hill, CRNP

rhiannon-hill1Rhiannon M. Hill was raised on her family farm in a rural area near New Castle, PA.  She is a 2001 diploma graduate from the former St. Francis Hospital where she was the recipient of The Paul Lynch Scholarship and The Fred Bruno Award.

She received her undergraduate BSN degree from Waynesburg University in 2007. While continuing her education, she worked at Sharon Regional Hospital.  Rhiannon has 15 years experience as a registered nurse working in the telemetry, critical care, and trauma units. She was also a charge nurse at Sharon Regional and the ICU/CCU interim nurse manager in 2013-2014.  In 2014, she completed her geriatrics internship here, with Dr. Crago, at Crago Family Medicine, while attending her master’s program.   In 2015, she received her graduate degree from Carlow University in Pittsburgh, PA with a Master’s of Science in Nursing and Family Nurse Practitioner.

She is a board certified Family Nurse Practitioner with experience caring for patients across the lifespan, and is pleased to join Crago Family Medicine.  She is married to the love of her life, Shawn.  They reside with their 3 daughters, Rian, Maelee, and Harley on her family farm where they continue to carry on the tradition of farming with the help of Lily, a Border Collie mix and Piper, the Pomsky.  In her free time, she enjoys biking, swimming, gardening, and any chance to go camping with her family.

Debbie Cross, Office Manager

Cross-DebbieDebbie, our Office Manager, joined Crago Family Medicine in November 2006, and brings over 30 years of experience as a Medical Office Manager to our practice. Debbie was born and raised in Sharon and is a 1976 graduate of Sharon High School. She was the recipient of a full-tuition scholarship, the Deborah Hope Gale Memorial Scholarship to attend Median School of Allied Health Careers, Pittsburgh, PA. She and her husband, Gregory and their Miniature Schnauzers, Sasha and Vladi, reside in Sharon. Debbie enjoys cooking, baking, interior design, gardening and traveling anywhere warm.


Suzzanne Oliva

Suzzanne, our Certified Medical Assistant, is a lifelong resident of New Castle, being born and raised as a country girl on her family farm, and is a graduate of Laurel High School.

She brings experience from many public settings to our practice, most of these being part time while raising her three children Anthony, Alyssa and Alexis. Once her children were grown, Suzzanne attended Butler Community College, where she graduated as a Certified Medical Assistant. As a Certified Medical Assistant, Suzzanne brings 7 years experience to our practice, previously working in New Castle at a Cardiology practice, a position she obtained immediately upon graduation.

Suzzanne loves spending time with family, friends and her pets. In her spare time she enjoys shopping, concerts, landscaping and staying active.

Autumn Sandoval

Autumn, our Medical Assistant is from Sharon, Pennsylvania.  She graduated with an Associate degree from the Career Training Academy in Pittsburgh, PA in 2015.

She brings 5 years of Medical Assistance experience to our practice, previously working for a Gastroenterology practice in Hermitage, a position she gained immediately upon graduation. She also brings 2 years of medical billing experience working for a large health care center in Sharon.

Aside from raising her son, Wyatt, Autumn enjoys  spending time with her family and being active in her church.



Andrea Cummings, Front Office Assistant

Cummings-AndreaAndrea, one of our Front Office Assistants, is a 1985 graduate of Struthers High School, Struthers, Ohio. Andrea brings previous experience working in a medical office to our practice. She was employed as a receptionist in an OB-GYN practice in Youngstown, Ohio and with SRHS Physician Services, Sharon, PA before joining Dr. Crago in his private practice. Andrea is also a graduate of Ohio College of Massotherapies’ and previously worked as a Massage Therapist. Andrea and her husband, John live in Lowellville, Ohio along with their dogs Shadow & Mac. She enjoys playing with her dogs, reading and cooking.

Kimberley Cartwright

Kimmie, our Medical Office Assistant, brings over 20 years of experience to our office, working front office, clinical and billing.

She was born and raised in Wilmington and is a 1996 graduate of Wilmington Area High School.

Kimmie and her husband, Jim, reside in Greenville with their German Shepard, Maci.  Their 2 children are currently attending college and majoring in Bio-Chemistry and Public Health.

In her free time, Kimmie enjoys being with her family, photography, trains and being outdoors.