Faculty

Dan Schuller portrait picture
Dan Schuller, M.D.

Professor and Chair
Pulmonary and Critical Care Medicine

Dr. Schuller is chair of the Department of Internal Medicine – Transmountain.

Olufemi Aduroja, M.D., M.P.H.
Olufemi Aduroja, M.D., M.P.H.

Assistant Professor
Nephrology

Olufemi Aduroja, M.D., M.P.H., is an assistant professor in the Department of Internal Medicine – Transmountain.

Mahesh Gajendran portrait picture
Mahesh Gajendran, M.D., M.P.H.

Assistant Professor
General Medicine

Associate Program Director - Internal Medicine Residency

Mahesh Gajendran, M.D., M.P.H., is an assistant professor in the Department of Internal Medicine – Transmountain.

Maria Theresa Opina
Maria Theresa De Gracia Opina, M.D.

Assistant Professor
Pulmonary and Critical Care Medicine

Maria Theresa De Gracia Opina, M.D., is an assistant professor in the Department of Internal Medicine – Transmountain.

Bharat Ved Prakash portrait picture
Bharat Ved Prakash, M.D.

Assistant Professor
Pulmonary and Critical Care Medicine

Bharat Ved Prakash, M.D., is an assistant professor in the Department of Internal Medicine – Transmountain.

Robert Prieto
Roberto Prieto, M.D.

Assistant Professor
Oncology/Hematology

Roberto Prieto, M.D., is an assistant professor in the Department of Internal Medicine – Transmountain.

 
Sudhagar Thangarasu
Sudhagar Thangarasu, M.D., FACP 

Assistant Professor
General Medicine

Program Director - Internal Medicine Residency

Sudhagar Thangarasu, M.D., FACP, is an assistant professor in the Department of Internal Medicine – Transmountain.

 
Lizbeth Castro
Lizbeth V. Castro, R.N., M.S.N., AGACNP-BC 

Nurse Practitioner
Cardiology

 

 
Mohamed Khamsi
Mohamed Khamsi, R.N., M.S.N., AGACNP-BC

Nurse Practitioner
Internal Medicine

 

 
Norma Lagunas
Norma Lagunas, R.N., M.S.N., FNP

Nurse Practitioner
Internal Medicine

 

 
Jessica Nichols
Jessica Nichols, PA-C, M.M.S., MLS

Physician Assistant
Internal Medicine

 

 
Itzel Rivera
Itzel Rivera, R.N., M.S.N., AGACNP-BC 

Nurse Practitioner
Internal Medicine