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Deborah Herrmann, MD

Deborah Herrmann, MD Physician

Assistant Professor of Clinical Ophthalmology

Dr. Herrmann is employed by Penn Medicine.

About Dr. Deborah Herrmann

Recognized by America's Top Doctors 2015 – 2017

Recognized by Best Doctors in America 2007 - 2010

Recognized by Main Line Today Top Doctors 2009, 2012, and 2013 issues

Recognized by Suburban Life magazine's "Top Physicians 2010" issue

Recognized in Philadelphia magazine's May 2018 Top Docs issue

Patient Satisfaction Ratings

Patient Rating Breakdown

The Patient Satisfaction Rating is an average of all responses to the care provider related questions shown below from our nationally-recognized Press Ganey Patient Satisfaction Survey. Patients that are treated in outpatient or hospital environments may receive different surveys, and the volume of responses will vary by question.

Responses are measured on a scale of 1 to 5 with 5 being the best score.

Comments are submitted by patients and reflect their views and opinions. The comments are not endorsed by and do not necessarily reflect the views of Penn Medicine.

Overall Ratings

Clinical Specialties


  • Ophthalmology

Programs & Centers:

  • General Ophthalmology Services

Board Certification:

  • Ophthalmology, 1994

Clinical Expertise:

  • Cataracts
  • Conjunctivitis (Pinkeye)
  • Cornea and External Eye Disorders
  • Diabetic Eye Exam
  • Dry Eyes
  • Epiphora (Excessive Tearing)
  • Eye Emergencies
  • Eye Floaters
  • Eye Inflammation
  • Eyelid Lesions
  • Glaucoma
  • Refractive Errors (Refractive Disorders)
  • Routine Eye Exam
  • Vision Loss
  • Visual Impairment

Description of Clinical Expertise

Dr. Herrmann has been practicing ophthalmology since 1993. She treats patients of all ages with a wide range of clinical problems. Her focus is on general diseases of the eye, including conjunctivitis, decreased vision, diabetic eye exam, dry eyes, eye disorders-external, eye trauma, eyelid lesions, floaters, ocular inflammation, refractive disorders, routine eye exams, tearing, visual impairment and visual loss. Dr. Herrmann is accepting new patients at Penn Medicine at Radnor.

Key Words
Medical diseases of the eye, dry eye, refractive errors, comprehensive ophthalmology, conjunctivitis, blepharitis, ocular surface disease, floaters, tearing, routine eye exams, diabetic eye exams

Practice Locations and Appointments

Insurance Accepted

  • Aetna US Healthcare
  • Cigna
  • Cigna HealthSpring
  • Clover Health Plan
  • CVS Health
  • Devon Health Services (Americare)
  • Gateway Health Plan
  • Geisinger Health Plan
  • HealthAmerica / HealthAssurance, a Coventry Plan
  • HealthPartners
  • HealthPartners Medicare
  • HealthSmart
  • Highmark Blue Shield
  • Horizon Blue Cross Blue Shield of New Jersey
  • Humana / Choicecare
  • Independence Blue Cross (Keystone East)
  • Intergroup
  • Keystone First
  • Keystone First Medicare
  • Multiplan
  • NJ Medicaid
  • NJ Qualcare
  • Oxford Health Plan
  • PA Health and Wellness (Centene) Medicare
  • PA Medicaid
  • PA Medicare
  • Preferred Health Care/LGH
  • Rail Road Medicare / Palmetto GBA
  • Remedy Partners at Penn Medicine
  • Superior Vision Benefit Mgmt, Inc (Block Vision)
  • Tricare
  • United Healthcare
  • UnitedHealthcare Community Plan
  • US Family Health Plan
  • Veterans Choice Program

Education and Training

Medical School: University of Pennsylvania School of Medicine
Residency: Hospital of the University of Pennsylvania
Residency: NYU Langone/Bellevue Hospital Center
Fellowship: Total Eye Care Centers


American Academy of Ophthalmology, National

Hospital Affiliation

Dr. Herrmann is employed by Penn Medicine.

Hospital Privileges:

  • Hospital of the University of Pennsylvania: Has privileges to treat patients in the hospital.
  • Penn Presbyterian Medical Center: Has privileges to treat patients in the hospital.

Academic Contact Info

250 King of Prussia Road

Radnor, PA 19087-5286
Patient appointments: 800-789-7366 (PENN)

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