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Meet the HouseCalls Medical Director and Nurse Practitioners

Swedish Covenant Hospital's mobile medical HouseCalls program enables homebound elders to receive ongoing medical care at home.

Our nurse practitioners work in partnership with primary care physicians to provide comprehensive medical care to individuals who are no longer able to get to the doctor's office.

In Illinois, advanced practice nurses are registered nurses with a minimum of a master's degree in Nursing and advanced clinical training. They are certified by national professional organizations and licensed by the state. Working with collaborating physicians, they diagnose and manage many acute and chronic illnesses.

Nurse Practitioners employ advanced diagnostic skills and professional judgment to initiate and coordinate care for patients. They order diagnostic tests, prescribe medications and use therapeutic measures to treat illness and improve the health status of those in their care.

MEET THE HOUSECALLS MEDICAL DIRECTOR & NURSE PRACTITIONERS

Melissa Clark, MD, Medical Director of HouseCalls Program

Melissa's Credentials:

  • Board Certified in Family Medicine
  • Board Certified in Holistic and Integrative medicine

Melissa's Professional Organizations:

  • American Academy of Family Physicians
  • American Medical Women's Association (AMWA)

Colleen Shaughnessy, RN, MSN, APN, Family NP-C

Colleen's Credentials:

  • Board certified, licensed Family NP
  • Full time HouseCalls Nurse Practitioner

Colleen's Professional Organizations:

  • Geriatric Advanced Practice Nurses Association member (GAPNA)
  • Sigma Theta Tau International Honor Society member
  • American Nurses Credential Center Member (ANCC)


Virginia Shelbert, RN, MSN, APN, Adult NP-C

Virginia's Credentials:

  • Board Certified, licensed Adult NP
  • Certification as Family NP-pending
  • Part time HouseCalls Nurse Practitioner

Virginia's Professional Organizations:

  • Geriatric Advanced Practice Nurses Association member (GAPNA)
  • American Academy of Advanced Practice Nurses member
  • Sigma Theta Tau International Honor Society member

Ching-eng Wang, PhD, APN, Adult NP-C

Ching-eng's Credentials:

  • Board certified, licensed Adult NP
  • Part time HouseCalls nurse practitioner

Ching-eng's Professional Organizations:

  • Midwest Nursing Research Society member
  • Sigma Theta Tau International Honor Society member
  • American Academy of Nurse Practitioners member

Contact the HouseCalls Contact the HouseCalls team at 773-989-1695.