Highlands Clinic

Hours: Monday- Friday 8A.M - 5P.M
2911 S. New Braunfels | San Antonio, TX 78210-5220
Telephone: (210) 532-0891 | Fax: (210) 532-0717

Dr. Aguilar was born in Matamoros, Mexico and grew up in the Houston area. He received his Medical Degree from the Universidad Autonoma de Tamaulipas in Matamoros, Mexico and completed his Internal Medicine residency at Cook County Hospital in Chicago, Illinois.


Mrs. Evelyn Hettler-Lopez was born and raised in San Antonio, Texas. She has been practicing as a physician assistant for the last ten years.



This was my first visit with PA Hettler and it was the first time I felt a provider listen to my concerns and guide me to get my health concerns resolved

I just love Evelyn. Always smiling & cheerful.

Dr. Aguilar and his staff have always listened and been attentive to what I share with them in the office. Dr. Aguilar has always helped me with my health concerns and I appreciate his bedside manner. His staff at the front desk have always been helpful, concerned, caring and do a great job. Kudos to all of Dr. Aguilar's staff.

Dr Aguilar... is a great doctor... I've referred my friends and co workers and my whole family goes to see him... I've had other doctors before but Dr Aguilar makes me feel at ease.. I would not trade him for anything... ... He is my favorite Dr.

This office always seems to take a personal interest in my health as well as that of my family. Thank You!

Dr. Aguilar has always been attentive and caring about my physical health. Dr. Aguilar explains in layman terms any test results or concerns for me as his patient. His staff members are always kind and helpful when I come in to his office. Kudos to Dr. Aguilar and his staff.

Dr Aguilar is the best Dr I've seen over all my years seeing other Drs.

Everyone is professional, courteous, friendly and helpful.

I am grateful for *Dr. Aguilar staff.

PA Evelyn is always courteous and really makes me feel like she values me as a patient. Every time I come to the office, I am always greeted by office staff (Veronica) and promptly checked in. Serena (Medical Assistant) is very sweet and patient with me as I explain my reasons for the visit as well as taking my vitals. Health Texas is truly blessed to have Evelyn back.

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