Meet Our Team
Our cutting-edge medical care can help prevent heart disease and cancer, lead to healthier lifestyle choices, and allow you to heal from the inside out.


Jane Harrell, MD
- Internal Medicine at Carolinas Medical Center, 2000-2013
- Clinical Associate Professor, UNC Chapel Hill School of Medicine, 2012
- Voted one of Charlotte’s “Top Doctors” by peers, patients, Charlotte Magazine, Charlotte Business Journal, and NC Business Magazine
- Graduated Davidson College Phi Beta Kappa, Cum Laude
- Captain, Varsity Women’s Tennis team, Davidson College
- Graduated Wake Forest University School of Medicine with honors
- Public speaker on various topics: women’s health, faith and motivational seminars
- Physician for Carolina Panther Cheerleaders 2005-2006
- Extensive volunteer work with Charlotte’s most vulnerable, homeless population
- Founder of free medical clinic at the Urban Ministry Center in 2006

Josh Shoemake, MD
- Practicing Internist in Charlotte for the past 15+ years
- Graduated from the University of Georgia, Phi Beta Kappa, Cum Laude
- Graduated from the Medical College of Georgia with honors
- Completed residency at Carolinas Medical Center
- Served as Chief Resident for Internal Medicine at Carolinas Medical Center
- Voted one of Charlotte’s “Best Doctors” by peers, patients, Charlotte Magazine, and the North Carolina Business Journal
- Works extensively with Charlotte’s homeless population
- Public speaker on various medical topics

Marisa Deaton, MD
- Practicing Internist in Charlotte for the past 15+ years
- Graduated from University of Minnesota Medical School, M.D.
- Graduated from Macalester College, St. Paul, B.A., Cum Laude
- Completed residency at Carolinas Medical Center
- Board-certified in Internal Medicine
- Volunteer at the free medical clinic at Urban Ministry Center as well as Covenant Day School

Julia Gray Farber, MD
- Graduated from University of North Carolina at Chapel Hill School of Medicine, 2017
- Richard Boyd Medical Alumni Association Loyalty Fund Scholarship, 2014-2017
- Completed residency at the University of Arizona College of Medicine – Phoenix, Combined Internal Medicine and Pediatrics
- Served as Chief Resident of the Internal Medicine and Pediatrics Combined Residency Program
- Board Certified in Internal Medicine
- Board Certified in Pediatrics
- Practicing internist in Phoenix, AZ prior to moving to Charlotte summer 2024

Isabel McBride, Office Coordinator
- Joined H3 Healthcare in February 2020 as the Office Coordinator
- Prior to H3 Healthcare Isabel worked at Remi as a claims representative
- Graduated from the University of North Carolina at Charlotte with a B.S.B.A in Finance, Risk Management, and Insurance Concentration

Hadley Spencer, BSN, MSN, NP-BC, OCN
- NP with previous urgent care experience
- NP with 5+ years of experience in Oncology at Novant Health Presbyterian Hospital and Oncology Specialists of Charlotte
- Graduated from Clemson University with a Bachelor of Science in Nursing
- Graduated from Francis Marion University with a Master of Science in Nursing

Lillian Pittroff, BA-BSN, RN
- RN with 25+ years of experience in Adult and Pediatric Cardiology, Post Anesthesia Care and School Nursing
- Prior to joining H3, Lillian was a school nurse for 8 years at Charlotte Country Day School
- Graduated from Meredith College with a BS in Biology and The Medical University of South Carolina with a BS in Nursing

Asheton Robinson, Clinical Health Director
- Graduated from North Greenville University with a B.S. in Biology
- Rejoined H3 Healthcare in June 2024
- Prior to this position, Asheton worked in the medical/surgical sales industry and as an MA at H3 Healthcare

Stephanie Guffin, BSN, MSN, RN, NP
- RN with 25+ years of experience in Trauma, Burns, Surgical Intensive Care, and School Nursing
- Prior to joining H3, Stephanie worked at a pre-operative clinic, a pain clinic as the director, and was the school nurse at Charlotte Country Day School
- Graduated from the University of Alabama with a BSN, RN and the University of Alabama at Birmingham with a MSN, NP.

Kayla Miles Barber, PA-C
- Graduated from the University of North Carolina Chapel Hill with a Bachelor of Science
- Graduated from Pfeiffer University Physician Assistant Program in 2022
- Prior to PA School, Kayla worked at Atrium Health Cabarrus as a Rehabilitation Tech

Madeline Ferrell, BA-BSN, FNP-BC
- Prior to joining H3, Madeline was a RN with Atrium Health (Progressive Care Unit, Emergency Room, Internal Medicine Clinical Research)
- Volunteered at El Centro Hispano Health Fair in Durham, NC
- Graduated from University of North Carolina at Chapel Hill, Queens University School of Nursing and Duke University with a Masters in Nursing, Family Nurse Practitioner

Lisa O'Neal, MSN, MS, BSN, ACNP-BC, ANP-BC
- NP with previous experience in Oncology and Hematology and General Surgery
- RN with 20+ years of experience in the Intensive Care Unit and School Nursing
- In addition to working at H3, Lisa is the Extended Day School Nurse at Providence Day School
- Graduated from Boston University with a Masters in Medical Sciences, University of Michigan with a BSN, RN and University of Miami, Florida School of Nursing with MSN, Acute care and Adult Nurse Practitioner