Our Doctors

Pegah Raven, O.D.

headshot of a woman that is smiling in dress against marbled blue photography backgroundDr. Raven graduated from University of Houston with a B.S. in Biology. She then received her Doctor of Optometry Degree in 2010 from Southern CA. College of Optometry with emphasis on treatment and management of ocular disease and Glaucoma and graduated with multiple honors.

In her years of experience, Dr. Raven has practiced in many different clinical settings including the Los Angeles VA hospital, University of Michigan College of Ophthalmology, Kresge Eye Center, Kaiser Permanente, TLC Laser Centers, and private practices throughout Los Angeles and Ventura County.

Dr. Raven is committed to providing excellent care with focus on her patient’s individual visual needs to best accommodate her patients. She performs comprehensive eye exams, contact lens fittings, treatment and management of ocular diseases, and pre and post operative care.

When not working as an optometrist, Dr. Raven enjoys spending time with her family and running a nonprofit that benefits children in need.

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Leon G. Partamian, MD

Leon G. Partamian, MD

Leon G. Partamian, M.D. is a Glaucoma subspecialist, with two separate Glaucoma Fellowships.

He graduated Medical School at American University of Beirut, completed his Residency at the University of Chicago in 1981, and was chief resident there. He did his first Glaucoma Fellowship at Washington University in St. Louis, and a second Glaucoma Fellowship at Massachusetts Eye and Ear Infirmary and Howe Laboratory, Harvard Medical School. He has been Clinical Professor of Ophthalmology at UCLA, Jules Stein Eye Institute for several years, and had been in private practice in Northridge, CA until recently, when he joined Miramar Eye Specialists Medical Group.


Alexander de Castro-Abeger, M.D.

Alexander de Castro-Abeger, M.D.

Dr. de Castro-Abeger (de Castro for short) is a Board-Certified Ophthalmologist with the American Board of Ophthalmology. He sub-specializes in pediatric ophthalmology and adult strabismus. He attended medical school at Tufts University and obtained a Masters of Business Administration at Brandeis University. He then completed an Ophthalmology residency followed by a fellowship in Pediatric Ophthalmology and Strabismus at Vanderbilt Eye Institute in Nashville, TN.

Dr. de Castro, is an expert in the medical and surgical treatment of pediatric eye diseases including amblyopia, pediatric strabismus (eye misalignment), blocked tear ducts, pediatric cataracts and adult strabismus. Dr. de Castro believes in patient advocacy and patient education and he aims for all of his patients and their families to leave their visit feeling empowered and knowledgeable about their eye condition (and having had a little fun!).

Miramar Eye Specialists Medical Group offers a complete range of diagnostic services for patients with eye-related problems or diseases. Our ophthalmologists are Board Certified and have subspecialty training and experience in corneal diseases, glaucoma, retinal diseases, vitreous diseases, oculoplastic, cataract surgery, and Lasik surgery.

He will be working out of the following offices:

  • 751 E. Daily Drive, Suite 110,  Camarillo, CA 93010
  • 2230 Lynn Road, Suite 102, Thousand Oaks, CA 91360

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