Advanced Practitioners

Our clinical team includes physician assistants (PAs), nurse practitioners (NPs) and registered nurses (RNs) who specialize in orthopaedics and play a key role in providing quality, coordinated patient care.

PAs and NPs are clinical professionals with advanced degrees who are licensed to practice medical care. They work together with physicians and can evaluate and treat many orthopaedic conditions. Our RNs provide support during patient visits and play important role in patient education, guiding you through treatment and rehabilitation.

View advanced practitioners and their orthopaedic sub-specialties. Refer to our locations for the information on the clinic addresses and directions.

Our Clinical Team

Sara Attia, P.A.-C.

Specialty: Inpatient Care
Location: Johns Hopkins Outpatient Center
image of Colleen Lenz coming soon

Deena Babu, P.A.-C.

Physician assistant to Savyasachi Thakkar, M.D.
Specialty: Hip and knee surgery
Locations: Columbia and Odenton
image of Colleen Lenz coming soon

Marcy Beard, P.A.-C.

Physician assistant to Edward McFarland, M.D.
Specialty: Sports medicine and shoulder surgery
Location: Lutherville
Marcy Beard

Matthew Brawn, P.A.-C.

Specialty: Inpatient care
Location: Johns Hopkins Bayview
image of Colleen Lenz coming soon

Courtney Brown, P.A.-C.

Specialty: Inpatient care
Location: Johns Hopkins Outpatient Center
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Rebecca Campbell, P.A.-C.

Physician assistant to Ranjit Varghese, M.D.
Specialty: Pediatric orthopaedics
Locations: Johns Hopkins Outpatient Center and Odenton
Rebecca Campbell, P.A.-C.

Ellyssa (Elly) Chinnaswamy, P.A.-C.

Physician assistant to Julius Oni, M.D.
Specialty: Hip and knee surgery
Locations: Johns Hopkins Bayview, Lutherville and White Marsh
Ellyssa Chinnaswamy headshot

Molly Collins, P.A.-C.

Physician assistant to Greg Osgood, M.D. and Babar Shafiq, M.D., M.S.
Specialty: Trauma
Location: Lutherville
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Sam Cox, P.A.-C.

Specialty: Inpatient care
Location: Johns Hopkins Bayview
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Meagan Cuff, P.A.-C.

Physician assistant to Hamid Hassanzadeh, M.D.
Specialty: Spine surgery
Locations: Bethesda and Odenton
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Kristen Davis, P.A.-C.

Independent Clinician
Specialty: General orthopaedics
Locations: Johns Hopkins Bayview and Odenton
portrait of Kristen Davis

Allison Dyszel, P.A.-C.

Physician assistant to Amit Jain, M.D.
Specialty: Pediatric orthopaedics and spine surgery
Locations: Columbia and Lutherville
Allison Dyszel

Melissa Fought, C.P.N.P., O.N.P.

Nurse practitioner assisting R. Jay Lee, M.D.
Specialty: Pediatric orthopaedics
Locations: Johns Hopkins Outpatient Center, Lutherville and White Marsh
headshot of Melissa Fought

Valerie Francis, P.A.-C.

Physician assistant to Sophia Strike, M.D.
Specialty: Hand surgery
Location: Johns Hopkins Outpatient Center
Valerie Francis headshot

Laura Galbraith, P.A.-C.

Physician assistant to Uma Srikumaran, M.D.
Specialty: Sports medicine and shoulder surgery
Locations: Columbia and Odenton
Laura Galbraith

Malaya Gamble, C.R.N.P.

Nurse practitioner assisting Khaled Kebaish, M.B.B.Ch.
Specialty: Spine surgery
Locations: Johns Hopkins Outpatient Center and Lutherville
portrait of Malaya Gamble

Jen Giordano, C.R.N.P.

Specialty: Orthopaedic oncology
Location: Johns Hopkins Outpatient Center
portrait of Jen Giordano

Rachael Haugen, P.A.-C.

Basic Life Support and Advanced Cardiac Life Support Certified
Specialty: Inpatient care
Location: Johns Hopkins Bayview
Rachael Haugen headshot

Natalie Hirsch, P.A.-C.

Physician assistant to Lee Riley, M.D.
Specialty: Spine surgery
Locations: Johns Hopkins Outpatient Center, Lutherville and White Marsh
portrait of Natalie Hirsch

Rachel Holler, P.A.-C.

Basic Life Support and Advanced Cardiac Life Support Certified
Specialty: General orthopaedics
Locations: White Marsh and Water's Edge
portrait of Rachel Holler

Nada Kazzazz, P.A.-C.

Specialty: Inpatient care
Location: Johns Hopkins Bayview
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Jennifer Kerr Logan, P.A.-C.

Specialty: Hand surgery
Location: Lutherville
portrait of Jennifer Kerr Logan

Kristian Kunicky, P.A.-C.

Specialty: Sports medicine
Location: White Marsh
Kristian Kunicky

Alexandra Laurence, P.A.-C.

Specialty: Inpatient care
Location: Johns Hopkins Bayview
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Brian Lee, P.A.-C.

Physician assistant to Alex Johnson, M.D. and John Thompson, M.D.
Specialty: Foot and ankle surgery and sports medicine
Location: Bethesda
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Tonya Lewis, C.R.N.P.

Specialty: Spine surgery
Locations: Johns Hopkins Outpatient Center, Lutherville and White Marsh
portrait of Tonya Lewis

Andra Love, P.A.-C.

Manager, Advanced Practice Providers
Specialty: Osteoporosis and bone health
Locations: Johns Hopkins Outpatient Center and White Marsh
headshot of Andra Love

Sabrina Mathew, P.A.-C.

Specialty: Inpatient care
Location: Johns Hopkins Outpatient Center
portrait of Sabrina Mathew

Joshua May, P.A.-C.

Specialty: Spine surgery
Locations: Columbia and Odenton
image of Colleen Lenz coming soon

Dennis Rivenburgh, P.A.-C.

Independent Clinician, Certified Athletic Trainer
Specialty: Sports medicine and general orthopaedics
Locations: Johns Hopkins Outpatient Center, Lutherville and White Marsh
Dennis Rivenburgh

Carey Roesler, P.A.-C.

Physician assistant to John Wilckens, M.D.
Specialty: Sports medicine
Locations: Columbia and White Marsh
Carey Roesler

Amy Slusher, P.A.-C.

Physician assistant to Adam Levin, M.D.
Specialty: Orthopaedic oncology
Location: Johns Hopkins Outpatient Center
Amy Slusher headshot

Amanda Ulan, P.A.-C.

Specialty: Inpatient care
Location: Johns Hopkins Bayview
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Kristen Venuti, C.R.N.P.

Nurse practitioner assisting Paul Sponseller, M.D.
Specialty: Pediatric orthopaedics
Locations: Johns Hopkins Outpatient Center and Lutherville
photo of Kristen Venuti

Beth Walsh, P.A.-C.

Physician assistant to Vishal Hegde, M.D.
Specialty: Hip and knee joint replacement
Locations: Lutherville and White Marsh
Beth Walsh Headshot

Karen Wille, P.A.-C.

Physician assistant to Erin Honcharuk, M.D.
Specialty: Pediatric orthopaedics
Locations: Baltimore, Columbia and Lutherville
headshot of Karen Wille

Kevin Woodward, P.A.-C.

Specialty: Sports medicine
Location: Bethesda
portrait of Kevin Woodward

Lindsay Weller, P.A.-C.

Specialty: General orthopaedics
Locations: Johns Hopkins Bayview and Water's Edge
image of Colleen Lenz coming soon