Why Is My Doctor Recommending an Amniotic Membrane?

Understand why your doctor may recommend amniotic membrane therapy when the ocular surface is injured, inflamed, or not healing normally, and what findings help guide that decision.

Your doctor may recommend an amniotic membrane when examination demonstrates that the surface of your eye is significantly injured, inflamed, compromised, or not healing normally.

During the evaluation, your doctor may consider the amount and location of corneal staining, whether an epithelial defect is present, the size and depth of the defect, corneal sensation, tear-film stability, severity of inflammation, corneal thinning or ulceration, previous treatments, response to treatment, duration of the abnormality, and risk of scarring or further tissue damage.

“Amniotic membrane therapy is generally not recommended simply because an eye feels dry. It becomes particularly important when there is objective evidence of significant ocular-surface injury or impaired healing.”

Insurance Coverage and Medical Necessity: Amniotic membrane treatment may be covered by Medicare or commercial insurance when applicable medical-necessity requirements are satisfied. Coverage varies according to diagnosis, severity of disease, objective clinical findings, previous treatments, individual insurance benefits, and payer policy. Prior authorization or verification of benefits does not guarantee payment. When possible, our office will review applicable benefits and expected patient financial responsibility before treatment.

Important Update: Dr. Bustamante's New Practice Location

Dear Valued Patient:

We would like to inform you that effective August 23, 2026, Dr. Edward Bustamante will no longer be with Medical Center Ophthalmology Associates.

Medical Center Ophthalmology Associates remains committed to providing exceptional eye care services to our patients. Patients who were under Dr. Bustamante’s care are welcome to transfer their care to Dr.Bustamante at his new private office at 1314 E. Sonterra Blvd #103 just 1.3 miles from the location at 109 Gallery Cir Ste 139, San Antonio, TX 78258.  Because of high demand to see Dr.Bustamante this new dry eye private practice is an appointment only type of practice and walk-ins will not be allowed.  Only 1 patient per appointment will be allowed into the clinic unless assistance is needed for elderly patients.

Your records will remain securely on file with Medical Center Ophthalmology Associates until you complete a formal records release authorizing transfer to Dr.Bustamante to ensure continuity of care and the protocols and procedures unique to Dr.Bustamante’s clincal style and specialized knowledge.