Get started on your weight loss journey with a free 28 day meal plan!

About RGV Endocrine Center

About Us

RGV Endocrine Center offers comprehensive care for hormone imbalances and the full scope of problems affecting the endocrine glands that are responsible for producing hormones. At their welcoming office in McAllen, Texas, Gloria Ortiz, MD, FACE, ECNU  and her team devote their full attention to each patient, taking time to talk about their symptoms and explain their diagnosis. They work with their team together to help each person make the best treatment decision.

Endocrine disorders encompass an extensive range of potential health conditions. The RGV Endocrine Center team often treats patients with adrenal disorders and thyroid disease, which includes different conditions such as Cushing’s syndrome, hypothyroidism, and Hashimoto’s disease.

We provide comprehensive care for patients with high cholesterol, osteoporosis, and polycystic ovary syndrome (PCOS). RGV Endocrine Center specializes in the treatment and long-term management of diabetes. Our clinic is certified by Bridges to Excellence® for diabetes management. The team also operates an on-site insulin pump clinic, where they have professional staff who are board-certified in advanced diabetes management and certified to train patients to use insulin pumps.

Patients who are struggling to get pregnant can find answers for infertility at RGV Endocrine Center. And those who need to lose weight find all the support and services they need with medically supervised weight loss.

Many patients don’t realize that hair loss, including male-pattern baldness and female hair loss, is caused by a hypersensitivity to hormones. RGV Endocrine Center offers three advanced treatments that stimulate hair growth: platelet-rich plasma (PRP) injections, LightStim® red light treatment, and fibroblast growth factor.

To learn more about the services available at RGV Endocrine Center, call the office today.

Quality Endocrine Care


Best Patient Comfort

Trust and safety form the basis of our approach - we believe in partnering with our patients to achieve quality outcomes.


We keep up to date on the latest therapies and treatments available.

In-Depth Lab Reports

Our in-house lab offers fast access to detailed investigations

High End Treatment

We offer fair professional medical advice and the newest treatments at the highest standards


Words from our patients

  • Google

    "Friendly, courteous and efficient, from front to back. It was a real pleasure to have the staff working toward helping me be better. Great job!"

    Donald W.
  • Google

    "Very professional outstanding performance from doctor friendly staff will highly recommend to friends and family."

    Jesus R.
  • Google

    "I’ve been a client for the past 5 years and will continue to be. You know when you’re at the right place by the care and service given."

    Jesse W.
  • Google

    "Love the attention & dedication to their patients. They truly care for your health needs and concerns."

    Yesenia T.
  • Google

    "The professionalized attention and genuine care for me from everyone at the clinic is exceptional!"

    Blanca P.
  • Google

    "All the staff are very helpful. The doctors or practitioners are very helpful too. Process is fast and within 30 minutes waiting range from the beginning to the end."

    Maggie F.
  • Google

    "Great knowledgeable staff, clean lobby, and with their treatment plan I have experienced great results."

    Richard C.


RGV Endocrine Center
1900 S Jackson Road, Suite 1
McAllen, TX 78503
Phone: 956-340-4222
Fax: 956-307-3234

Office Hours

Get in touch