
Meet our clinicians and specialists
Arthur (Art) Sheppell, MD

Dr. Arthur Sheppell is board-certified in geriatric and internal medicine, and is affiliated with Morristown Medical Center, Atlantic Medical Group, and St. Claire’s Hospital. He received his medical degree from Paul Sabatier University and has been in practice for more than 20 years. He also serves as the medical director at Fellowship Village, bringing his vast knowledge and experience in geriatric care to the residents of FellowshipLife’s premier Life Plan Community.
Available at our Denville and Basking Ridge offices for adults of all ages from the surrounding areas.
Melissa Mercado, PA
Mercado specializes in providing medical evaluations and treating adults of all ages to address comprehensive health needs, including urgent care issues, minor procedures, and to restore and promote well-being. She has extensive experience in Internal Medicine, Urgent Care and Critical Care. Mercado also holds multiple certifications including advanced cardiac life support, advanced trauma life support, and comprehensive stroke center certification.
Available in our Basking Ridge office.
Alyssa Youngman, ANCC
Available in our Basking Ridge office.
Paul Barone, MD
Dr. Barone has dual board certification in cardiovascular disease and internal medicine. His medical residency and cardiology fellowship was at UMDNJ-RWJ Medical School in NJ. Hospital privileges at Morristown and Barnabas/RWJ Somerset Hospitals. Other services: On-site pacemaker checks St. Jude and Medtronic, Holter Monitor applications, Doppler and ultrasound testing, lab work and X-rays.
Available in our Basking Ridge office.
Marc Meulener, MD, PhD
Dr. Meulener is board-certified in dermatology and dermatopathology, and he completed a Fellowship program at Albert Einstein/Montefiore Medical School. Dr. Meulener graduated with his medical and doctorate degree from University of Pennsylvania.
Available in our Basking Ridge office.
Dr. Cristin McKenna, MD, PhD
Dr. McKenna provides on-site outpatient rehabilitation and at-home therapy focusing on comprehensive functional mobility, pain management and cerebrovascular accident (CVA) recovery. She graduated from New Jersey Medical School, completed her residency at Rutgers-NJMS and was the Chief of Outpatient musculoskeletal and neurological rehabilitation at Kessler Institute for Rehabilitation. Other services: Injectable therapy for joint/bursa pain alleviation, Supartz therapy for non-invasive pain relief of osteoarthritic knee, EMG/nerve conduction testing.
Available in our Basking Ridge office.
Ayman Eraiba, MD
Dr. Eraiba is board-certified by the American Board of Internal Medicine and wound management. He specializes in all types of wound treatments, including complex cases such as those that require wound vac, incision and debridement, and care for infections. Hospital privileges at Chilton Medical Center, St. Joseph’s Wayne Hospital. Fluent in Arabic and Spanish.
Available in our Basking Ridge office.
Madeleine Quinn, D.P.M.
Available in our Basking Ridge office.
David Dersh, D.M.D.
Available in our Basking Ridge office.
Matthew Barnas, MD, D.F.A.P.A.
Dr. Barnas has dual board certification as a Diplomate of the American Board of Psychiatry and Neurology — board-certified in geriatric and adult psychiatry. Certification in TMS (Transcranial Magnetic Stimulation) from Duke University. Hospital privileges at Morristown Medical Center. He’s actively engaged in teaching as Clinical Assistant Professor of Psychiatry at Rutgers-New Jersey Medical School (NJMS). Dr. Barnas also participates as an investigator in research trials to advance treatment for Alzheimer’s disease.
Available in our Basking Ridge office.
Traci Zuckerman, LCSW
Ms. Zuckerman has extensive experience in providing psychotherapy to adults with special expertise in severe and chronic mental illness. She also helps clients to learn coping skills for anxiety, depression and issues related to aging. Ms. Zuckerman graduated with academic honors from Loyola University School of Social Work.
Available in our Basking Ridge office.
Primary care and geriatric health services
Learn more about Fellowship Medical Group (FMG) and the medical and specialty services at our Basking Ridge office.
Internal Medicine
Cardiology
Geriatric Assessment Services
Wound Management
Podiatry
Physiatry and Pain Management
Mental Support Services
Our licensed clinical social worker, Ms. Traci Zuckerman, provides individual psychotherapy services with integration of cognitive and behavioral interventions. She focuses on helping older adults cope with the changes of aging, and she believes adulthood can be a time for personal growth and an opportunity to cultivate positive life experiences. Family members are also included in therapy sessions based on the client’s wishes.