Miguel A. Sierra-Hoffman, M.D.

Dr. Sierra-Hoffman has over 30 years of experience in Internal Medicine; Infectious Disease, Pulmonary Medicine and Critical Care and has been in private practice for over 15 years. Dr. Sierra Hoffman also has experience working in an Emergency Department, General Medicine and as a clinical instructor.  He is fluent in both English and Spanish.

He received and completed his fellowship program from the University of South Alabama in 2006 in Pulmonary Medicine; his fellowship from the Scott & White Clinic and Hospital / Texas A & M University in Infectious Disease in 2004; his Internal Medicine residency program from Mercy Fitzgerald/Mercy of Philadelphia in 2002; his General Medicine Program from Honduras National Autonomous University in 1991; Transitional Year Internship from Hospital Vicente D’antoni in 1990; and Mandatory Social Science for Emergency Medicine in 1991.  He ranked in the 95th percentile in Internal Medicine Certification Exam and ranked #1 in his graduation class of 1991.

Dr. Sierra-Hoffman has contributed to multiple research publications and research poster publications. He also provided lectures in the Infectious Disease Core Curriculum at Baylor Scott and White Infectious Disease Fellowship.

• Invited Professor of Baylor Scott & White Infectious Disease Fellowship

• Diplomate - American Board of Internal Medicine
• Diplomate - American Board of Infectious Disease
• Diplomate - American Board of Pulmonary Medicine
• Subspecialty, Critical Care; Wound Care Certified

• Invited Professor of Baylor Scott & White Infectious Disease Fellowship
• Invited Professor of Medicine, Internal Medicine Program
• National Autonomous University of Honduras
• Invited Professor Incarnate Word University, Internal Medicine, Laredo, TX
• Research Director of Texas A&M Detar Navarro Residency Program


Internal Medicine / Infectious Disease / Pulmonary Medicine


MidCoast HealthPlex
1602 N. Mechanic
El Campo, Texas

Office Number

El Campo Memorial Hospital (ECMH) and its predecessor have been providing the highest quality medical care in El Campo for over 68 years, and at the current location since 1979.The hospital is accredited by state and federal regulations (Medicare/Medicaid). Patient Billing: Various physicians involved in your care at ECMH will bill you directly for their services. These may include your anesthesiologist, emergency room physician(s), radiologist, pathologist, cardiologist or other consulting physician during your ER visit or hospital stay. Please remember that some physicians are private practitioners (contracted by ECMH and not an actual employee of ECMH) and may not be a provider on your specific managed care plan.