Family Medicine, Geriatrics & Wellness

The Wellness Team at Family Medicine, Geriatrics & Wellness
Joseph F Mambu MD CMD CHE – 
The Founder and President of Family Medicine, Geriatrics & Wellness, Dr. Mambu graduated from Jefferson Medical College in 1973. Board Certified in Family Practice in 1976, he also became Board certified in Geriatric Medicine in 1990. He received a certificate in Business Administration in 2001 from the University of PA and recently graduated (2010) from the University of Arizona School of Medicine in Integrated Medicine. He is pioneer in Healthcare Reform and Improving Quality Measures in patient care. He opened a new practice, Wellness & Successful Aging (WASA) this year  He splits his time up between the two practices. WASA is accepting New Patients. 

Hillary Marcus MD –
Dr. Marcus graduated from Temple University with her medical degree in 2003. She did her residency in Internal Medicine at Drexel College of Medicine at the top of her class. She was the Head of the Residency Program at Abington Hospital and started practicing at Family Medicine, Wellness and Geriatrics in 2006. 

Margarita McDonald MD-
Dr. McDonald earned her B.S. from Ursinus College with a major in Biology and minor in Chemistry. For medical school she travelled to Boston and earned her M.D. from Tufts University School of Medicine. She joined the FMGW team in 2014 and can be found seeing patients in our office on Thursday nights as well as some days.  

Amy Rosenberg, CRNP
Amy joined the FMGW Team in 2014. She graduated form Thomas Jefferson University in 2000 with her Masters of Science in Nursing. She is credentialed through the American Academy of Nurse Practitioners as a Family Nurse Practitioner. She primarily sees our community patients, though you can find her in the office when patients need to be seen. 

Christine Bradley MSN ARNP-

Christine joined the FMGW team in November 2014 and is our Community Provider for St Joes Manor and Lafayette Redeemer. 

Joseph Mambu MD
Hillary Marcus MD
Amy Rosenberg CRNP
Margarita McDonald MD