Meet Our Doctors

Saddleback Medical Group physicians in Laguna Hills, Orange County, California have expertise in cardiology, dermatology, endocrinology , gastroenterology, infectious disease, internal medicine, and nephrology. We offer onsite labs, medical imaging, physical and occupational therapy. Request an appointment online or call to schedule your preferred appointment.

Many of our physicians are accepting new patients! Please meet our doctors and learn more about their practice by clicking on the specialty name or physicians' name below.

Please help us welcome our newest physician, Lawrence T. Tran, M.D. Dr. Tran joined our family on January 1, 2012, and is currently accepting new patients. Please call his phone number below to make an appointment. Welcome, Dr. Tran!

Specialty	Last Name	Physician	Phone
		Joseph Rahman, M.D.
Cardiology	Shen	Jason Shen, M.D.	(949) 334-8222
Dermatology	McKenzie	Daniel McKenzie, M.D.	(949) 465-8154
Endocrinology	Dhillon	Kimvir Dhillon, M.D.	(949) 465-8145
Gastroenterology	Ashby	Kevin Ashby, M.D.	(949) 770-7163
Gastroenterology	Donner	Barry Donner, M.D.	(949) 770-7163
Gastroenterology	Hatoff	David Hatoff, M.D.	(949) 770-7163
Gastroenterology	Trenbeath	J. Michael Trenbeath, M.D.	(949) 770-7163
Gastroenterology	Weinberg	Benjamin Weinberg, M.D.	(949) 770-7163
Infectious Disease	White	Alan White, M.D.	(949) 334-8200
Internal Medicine	Daigneault	Joseph Daigneault, M.D.	(949) 588-8700
Internal Medicine	Fernandez	Raymond Fernandez, M.D.	(949) 420-5985
Internal Medicine	Henry	Brian Henry, M.D.	(949) 588-8700
Internal Medicine	Pierce	Jerome Pierce, M.D.	(949) 334-8200
Internal Medicine	Scarcella	Louis Scarcella, M.D.	(949) 770-7691
Internal Medicine	Shields	Mark Shields, M.D.	(949) 588-8700
Internal Medicine	Siu	Curtis Siu, M.D.	(949) 420-5988
Internal Medicine	Tran	Cecilia Tran, M.D.	(949) 420-5980
Internal Medicine	Tran	Lawrence T. Tran, M.D.	(949) 420-5970
Internal Medicine	Vallis	Dzintris Vallis, M.D.	(949) 334-8200
Nephrology	Ho	Nathaniel Ho, M.D.	(949) 334-8270
Nephrology	Ly	Cuong Ly, M.D.	(949) 334-8270
Physical Therapy & Wellness Center		Physical Therapy & Wellness Center	(949) 587-1155

24221 Calle de la Louisa, Floors 2, 3, 4, Laguna Hills, CA 92653