The Centers for Disease Control and Prevention (CDC) is responding to an outbreak of respiratory disease caused by a novel (new) coronavirus that was first detected in China and which has now been detected in more than 100 locations internationally, including in the United States. OCLI is following reasonable protocols consistent with guidelines put forth by the CDC and the World Health Organization (WHO) to protect our patients and colleagues. Stay up-to-date and learn more about coronavirus.

Peter M. Brennen, MD

Medical & Surgical Diseases of the Retina, Vitreous & Macula

Peter M. Brennen, MD  is a board-certified Ophthalmologist specializing in the diagnosis and treatment of retinal, macular, and vitreous disorders. He received…

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Education

  • Fellowship

    • Charles Retina Institute and the University of Tennessee College of Medicine

  • Medical School

    • University of Pittsburgh School of Medicine01

  • Internship and Residency

    • University of Pittsburgh School of Medicine

  • Undergraduate Degree

    • University of Pittsburgh

Professional activities

  • Professional Appointment

    Attending Physician, Retina Associates
  • Professional Appointment

    Instructor, University of Tennessee College of Medicine
  • Professional Appointment

    Associate Editor, Seminars in Ophthalmology
  • Professional Appointment

    Research Associate, UPMC Eye Center

NewsOctober 4, 2019

OCLI Welcomes Retina Specialist Dr. Peter M. Brennen

OCLI, a Spectrum Vision Partners (“SVP”) managed practice, today announced the addition of Peter M. Brennen, MD,  a specialist in medical and surgical diseases of the retina, vitreous, and macula. Beginning March 1, 2019, Dr. Brennen will practice from OCLI’s Huntington Jericho Turnpike, Plainview, and Manhasset offices. Dr. Brennen joins OCLI after serving as an…

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Biography

Peter M. Brennen, MD  is a board-certified Ophthalmologist specializing in the diagnosis and treatment of retinal, macular, and vitreous disorders. He received his Undergraduate degree, B.A. (Microbiology), from the University of Pittsburgh. Dr. Brennen earned his Medical Doctor Degree from the University of Pittsburgh School of Medicine.

Dr. Brennen completed his Medicine Internship from the University of Pittsburgh School of Medicine, where he participated in the UPMC Eye Center mobile outreach clinic and the Guerrilla Eye Service. He completed an Ophthalmology Residency Program from the University Of Pittsburgh School Of Medicine, where he gained experience performing pneumatic and laser retinopexy. Dr. Brennan completed his Fellowship in Vitreoretinal Surgery with the Charles Retina Institute and the University of Tennessee College of Medicine.

Office Status Update

We are here for our patients and the community during this difficult time and are committed to providing eye care for those who need it in a safe and clean environment - although have temporarily closed the majority of our eye clinics in response to the coronavirus (COVID-19) situation.

WE ARE OCCASIONALLY OPEN AT SELECT REGIONAL EMERGENCY CARE CLINICS FOR VISION THREATENING EMERGENCIES BY APPOINTMENT