Browse through the pages below to learn more about UBNS' qualified doctors and staff.

Neurosurgeons

Adnan H. Siddiqui, MD PhD, FACS, FAHA, FAANS

Interventional Pain Management

Chiropractic

Adjunct Faculty

Clinical Team

Physical Therapist

Susan Bennett
PT, DPT, Ed.D, NCS, MSCS
Adult Hydrocephalus

Physician Assistants

Amy Farmer
BS, MS, PA-C
Dr. Davies
Caitlin M. Sprole
BS, MS, PA-C
Endovascular Team
Katherine Rinehart
PA-C
Dr. Pollina
Kristin Campanie
PA-C
Dr. Michael Stoffman
Michelle Fisher
MS, PA-C
Dr. Stoffman
Taylor Jones
PA-C
Dr. Snyder
Kristen Cippola
PA-C
Dr. Douglas Moreland
Melanie D’Angelo
PA-C
Dr. Gregory Castiglia
Emily Grisante
PA-C
Dr. John Fahrbach
Lindsay Guzzetta
PA-C
Dr. Douglas Moreland
Elizabeth Hanretty
PA-C
Dr. Jafar Siddiqui
Emily Hennessy
PA-C
Dr. Adnan Siddiqui
Sarah O’Mara
PA-C
Dr. Jafar Siddiqui
Cheryl L. Owczarzak
PA-C
Dr. John Pollina
Melanie Noon PA-C Physician Assistant to Dr. Gregory Castiglia
Tashia Sperry
PA-C
Dr. Kevin Gibbons

Nurse Practitioners

Kevin Cuddahee
FNP, NP-C 
Dr. Kevin Gibbons
Kelly Jones
ANP-C
Dr. Jafar Siddiqui
Laura Lewis-Mason
ANP-C
Dr. Elad I. Levy
Sara Rivera
MS, CPNP 
Dr. Veetai Li & Dr. Renée Reynolds
Sue Wegrzyn
ANP-C
Dr. John Fahrbach

Nursing

Crystal Acevedo
LPN
Dr. Jafar Siddiqui
Kristin Bernas
RN
Dr. Jafar Siddiqui
Kim Crangle
RN
Dr. Gregory Castiglia
Danielle Freiheit
LPN
Dr. Jafar Siddiqui
Marguerite Garland
RN
Dr. Jafar Siddiqui
Mary Hartney
RN, CCRC
Clinical Research
Sue Hazelet
RN
Dr. Elad I. Levy
Heather Landwehr
LPN
Dr. Jafar Siddiqui
Diane LaVigne
LPN
Dr. Kenneth Snyder
Diana Litman
RN
Dr. John Pollina
Marilyn McGuire
LPN
Dr. Kevin Gibbons
Shannon Milligan
RN
Dr. John Fahrbach
Brigid Ott
LPN
Dr. Adnan Siddiqui
Elizabeth Tracy
RN
Dr. Douglas Moreland
Patricia Weigel
RN
Dr. Robert Plunkett
Suzan Wiepert
LPN
Dr. Jafar Siddiqui
Colleen Zugger RN Dr. Douglas Moreland