Leadership Team
![Joshua D. Koch, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/Koch-Joshua-180809-WEB.jpg)
![Andrew L. Papez, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/papez_andrew-220518-v1-web.jpg)
![Daniel A. Velez, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/Daniel-Velez.jpg)
Daniel A. Velez, MD
Co-Director, Center for Heart Care; Division Chief, Cardiothoracic Surgery
Specialties
Physicians
![Mohamad Alaeddine, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/101238_Alaeddine_Mohamad_20220803_ID.jpg)
Mohamad Alaeddine, MD
Specialties
![Saleem I. Almasarweh, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/almasarweh_saleem_20231207_print.jpg)
Saleem I. Almasarweh, MD
Specialties
![Jordan D. Awerbach, MD, MPH](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/Awerbach_Jordan-190808-WEB.jpg)
Jordan D. Awerbach, MD, MPH
Medical Director, Stephen C. Grout Adult Congenital Heart Disease Program
Specialties
![Paul R. Bakerman, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/Bakerman-Paul-MD.jpg)
Paul R. Bakerman, MD
Specialties
![Deepti P. Bhat, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/101095_bhat_deepti_photo.jpg)
![Aline N. Branca, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/branca_aline-200820-web.jpg)
Aline N. Branca, MD
Specialties
![Renee L. Devor, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/devor_renee-201112-web.jpg)
Renee L. Devor, MD
Specialties
![Damon B. Dixon, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/dixon_damon-220519-v1-web.jpg)
Damon B. Dixon, MD
Specialties
![Byron J. Garn, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/garn_byron-220519-v1-web.jpg)
Byron J. Garn, MD
Specialties
![Kevin P. Engelhardt, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/101226_Engelhardt_Kevin_20220803_ID.jpg)
Kevin P. Engelhardt, MD
Specialties
![Joseph N. Graziano, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/99753_Graziano_Joseph_20220804_ID.jpg)
Joseph N. Graziano, MD
Specialties
![Vasu Dev Gooty, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/gooty_vasu_20221208_web.jpg)
Vasu Dev Gooty, MD
Specialties
![Lisa M. Grimaldi, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/phys_photos_LisaGrimaldi.jpg)
Lisa M. Grimaldi, MD
Specialties
![Christopher L. Knoll, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/knoll, christopher 210902.jpg)
Christopher L. Knoll, MD
Specialties
![Nicholas G. Huggins, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/Huggins-Nick-180809-WEB.jpg)
Nicholas G. Huggins, MD
Specialties
![Ryan K. Johnson, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/johnson_ ryan_20230407_web (3).jpg)
Ryan K. Johnson, MD
Specialties
![John E. Lane, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/lane_john-220519-web.jpg)
John E. Lane, MD
Specialties
![J. Carlos Macias, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/Macias, Carlos_edited.jpg)
![Christopher L. Lindblade, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/lindblade_christopher-220519-v1-web.jpg)
Christopher L. Lindblade, MD
Medical Director, Fetal Cardiology Program; Program Director, Fourth Year Advanced Noninvasive Cardiac Imaging Fellowship
Specialties
![Neda F. Mulla, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/mulla_neda-220512-web.jpg)
Neda F. Mulla, MD
Specialties
![Sharad P. Menon, MD, MBA](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/menon_sharad-220518-web.jpg)
![Nguyenvu T. Nguyen, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/103771_Nguyen_Nguyenvu_20220803_ID.jpg)
Nguyenvu T. Nguyen, MD
Specialties
![Jay Rakkar, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/rakkar_jay_20220818_web.jpg)
Jay Rakkar, MD
Specialties
![Todd T. Nowlen, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/nowlen_todd-220519-v1-web.jpg)
![Robert A. Puntel, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/puntel_robert-220518-v1-web.jpg)
![Lillian Su, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/su_lillian-220120-web.jpg)
Lillian Su, MD
Section Chief and Medical Director, Cardiovascular Intensive Care Unit (CVICU); Director, Critical Care Simulation
Specialties
![Edward K. Rhee, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/rhee_edward-220518-v1-web.jpg)
![Arash A. Sabati, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/sabati,_arash_180607.jpg)
![Ericka L. Scheller McLaughlin, DO](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/scheller-mclaughlin_ericka-220518-v1-web.jpg)
Ericka L. Scheller McLaughlin, DO
Specialties
![Steven D. Zangwill, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/zangwill_steven-220623-web.jpg)
![Erik G. Ellsworth, MD](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/ellsworth_erik-220518-web.jpg)
Advanced Practice Providers
![Whitney A. Armantrout, PNP](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/armantrout_whitney_20221208_web.jpg)
Whitney A. Armantrout, PNP
Specialties
![Jennifer L. Churosh, PNP](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/churosh_jennifer-220519-v1-web.jpg)
Jennifer L. Churosh, PNP
Specialties
![Robin R. Clough, PNP](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/clough_robin-210218-web.jpg)
Robin R. Clough, PNP
Specialties
![April A. Colon, PNP](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/colon_april-220518-v1-web.jpg)
April A. Colon, PNP
Specialties
![Stephanie L. Culver, DNP, PNP](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/Esparza-Stephanie-PNP.jpg)
Stephanie L. Culver, DNP, PNP
Specialties
![Jenna M. Dobkin, PNP](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/Hall-Jenna-PNP.jpg)
Jenna M. Dobkin, PNP
Specialties
![Morganne A. Essert, PNP](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/shoop_morganne-220120-web.jpg)
Morganne A. Essert, PNP
Specialties
![Elizabeth A. Flott, FNP](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/flott_elizabeth-220512-web.jpg)
Elizabeth A. Flott, FNP
Specialties
![Anna L. Gallagher, PNP](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/gallagher, anna 190404-hr.jpg)
Anna L. Gallagher, PNP
Specialties
![Thomas M. Giammarino, PA-C](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/Giammarino-Tom-PA-C (updated saturation).jpg)
Thomas M. Giammarino, PA-C
Specialties
![Stacey J. Grohall, PNP](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/grohall_stacey-220519-v1-web.jpg)
Stacey J. Grohall, PNP
Specialties
![Jennifer A. Hann, PA-C](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/hann_jennifer-200723-web.jpg)
Jennifer A. Hann, PA-C
Specialties
![Katherine M. Harrison, MSN, RN, CPNP-AC, CCRN](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/Harrison, Katherine_final.jpg)
Katherine M. Harrison, MSN, RN, CPNP-AC, CCRN
Specialties
![Kathryn D. Hess, PA-C](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/hess_kathryn-200625-web.jpg)
Kathryn D. Hess, PA-C
Specialties
![Jodi M. Kiernan, PNP](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/kiernen_jodi-220519-v1-web.jpg)
Jodi M. Kiernan, PNP
Specialties
![Molly K. King, PNP](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/king,-molly-181115-web (1).jpg)
Molly K. King, PNP
Specialties
![Susan S. Park, CPNP, MSN, CCTC](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/park_susan-210624-web.jpg)
Susan S. Park, CPNP, MSN, CCTC
Specialties
![Reena Patel, PNP](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/Patel-Reena-NP.jpg)
Reena Patel, PNP
Specialties
![Susan L. Pepp, FNP](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/pepp_susie-220519-v1-web.jpg)
Susan L. Pepp, FNP
Specialties
![Carina C. Perez, PNP](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/Perez-Carina-NP.jpg)
Carina C. Perez, PNP
Specialties
![Amanda L. Richardson, PNP](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/richardson_amanda-220518-v1-web.jpg)
Amanda L. Richardson, PNP
Specialties
![Stacy A. Stravitz, PNP](https://ep.phoenixchildrens.com/ep/linkedfiles/findadoctor/stravitz_stacy-211207-web.jpg)
Stacy A. Stravitz, PNP
Specialties