Our executive team is comprised of physician, business, and IT leaders committed to maximizing the power of technology to bring the country’s most esteemed specialists to every community.


Each of our specialty service lines is led and managed by a board-certified specialist or sub-specialist committed to the highest standard of physician practice and clinical excellence in the service of patient outcomes.

Chris Gallagher, M.D.
Chris Gallagher, M.D.CEO/ President

Dr. Gallagher is a board-certified cardiologist and serves as Chief Executive Officer, leading Access TeleCare to be the leader in specialty telemedicine.

R. Jason Hallock, M.D.
R. Jason Hallock, M.D.Chief Clinical Innovation Officer

Dr. Hallock serves as Chief Clinical Innovation Officer for Access TeleCare, leading clinical and administrative strategy to ensure top-rated medical standards are met across all clinical specialties.

Erica St. Angel
Erica St. AngelChief Technology and Information Officer

Erica St. Angel serves as Chief Technology and Information Officer at Access TeleCare, establishing a clear and strategic technology vision to support the organization’s growth.

Rob Rebak
Rob RebakPresident, Behavioral Health

A 25-year health care veteran, Rob Rebak is a mission-driven leader focused on vision, growth and value creation.

John Henry
John HenryChief Growth Officer - Medical

John Henry serves as chief growth officer for Access TeleCare’s medical specialty service lines. He oversees Access TeleCare’s sales and revenue strategy.

Chris Lukasiak
Chris LukasiakChief Growth Officer - Behavioral Health

Chris Lukasiak serves as chief growth officer for Access TeleCare’s behavioral health service line. He oversees sales and revenue strategy for psychiatry and behavioral health programs.

Andy Garlington
Andy GarlingtonChief Financial Officer

Andy Garlington serves as Chief Financial Officer, overseeing Access TeleCare’s financial strategies.

Giulia Block
Giulia BlockGeneral Counsel

Giulia Block serves as General Counsel, directing Access TeleCare’s legal strategy to enable compliant growth.

Pritam Ghosh, M.D.
Pritam Ghosh, M.D.Chief Medical Officer | Medical Group President

Dr. Ghosh is board-certified in internal medicine, pulmonary medicine, and critical care medicine. He completed a fellowship in adult pulmonary and critical care and currently serves as part-time volunteer faculty supervising residents and fellows.

Amanda Horton, M.D.
Amanda Horton, M.D.Chief of Maternal-Fetal Medicine

Dr. Horton is double board-certified in obstetrics and gynecology and maternal-fetal medicine. She completed a fellowship in maternal-fetal medicine.

John Kenny, M.D.
John Kenny, M.D.Chief of Psychiatry

Dr. Kenny is board-certified in psychiatry and oversees deployment and expansion of Access TeleCare’s telepsychiatry program.

Annie Tsui, D.O.
Annie Tsui, D.O.Chief of Neurology

Dr. Tsui completed a residency and fellowship from UT Southwestern. She served as the inaugural Neurology Clerkship Director for Dell Medical School in Austin, Texas.

Paulgun Sulur, M.D.
Paulgun Sulur, M.D. Vice President of Medical Services and Hospitalist Service Line Chief

Dr. Sulur is board-certified in internal medicine. He completed a residency in internal medicine at the University of Texas Southwestern Medical Center at Dallas. He oversees clinical management of the hospitalist and emerging service lines, including nephrology, endocrinology, and rheumatology.

Binh-Minh “Jade” Le, M.D.
Binh-Minh “Jade” Le, M.D.Chief of Infectious Disease

Dr. Le is board-certified in infectious diseases, and is a former Peace Corps volunteer who participated in Ebola containment efforts and vaccination drives in Gabon (1996-1998). She completed residency and chief residency at the University of Texas Southwestern Medical Center in Dallas, Texas and a fellowship in infectious diseases at Washington University in St. Louis, Missouri. She is focused on the development and growth of the teleInfectious disease service line.

Hemant Dand, M.D.
Hemant Dand, M.D.Chief of Pulmonary and Critical Care

Dr. Dand is board-certified in internal medicine, pulmonary disease, and critical care. He completed a fellowship in pulmonary and critical care medicine and has been with Access TeleCare since 2014. He oversees the deployment and expansion of Access TeleCare’s inpatient pulmonary and critical care service line and outpatient pulmonology services.

Lauren Ingram, MSN, FNP-C, MS
Lauren Ingram, MSN, FNP-C, MSNational Director, Advanced Practice Providers

Lauren Ingram MSN, FNP-C, MS, serves as the National Director of Advanced Practice Providers (APPs), including management of Advanced Provider Practice in all Access TeleCare Service Lines. Lauren is a board-certified Family Nurse Practitioner specializing in Emergency Medicine, Hospital Medicine, and Telemedicine.