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Dr. Marisa Gefen, MD

Dr. Marisa Gefen, MD

Geriatric Medicine F
(12) 12 reviews

Telehealth available

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(877) 572-6414

Dr. Marisa Gefen, MD is a geriatric medicine specialist in Philadelphia, PA. Dr. Gefen completed a residency at Thomas Jefferson University Hospital. She currently practices at Oak Street Health University City and is affiliated with Pennsylvania Hospital. She accepts multiple insurance plans, including Medicare. Dr. Gefen is board certified in Internal Medicine.


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  1. Oak Street Health University City

    1. 1
      Oak Street Health University City
      37 S 40th St Fl 2, Philadelphia, PA 19104 Existing Patients: (877) 572-6414




  • Thomas Jefferson University Hospital, Residency Hospital

Insurance Accepted

  • Amerihealth
  • Capital Blue Cross
  • Cigna-HealthSpring
  • Medicaid
  • Medicare

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If you are looking for a doctor who is compassionate, caring and honestly wants the best for you, Dr. Gefen is the one. She challenges you to be your best, to be your healthiest and will give you the tools to do so. I am so impressed with her that I recommended my daughter to her.
Allyson Hunter-Talbot in Philadelphia , PA — Sep 14, 2018
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Photo: Dr. Marisa Gefen, MD
Dr. Marisa Gefen, MD
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Hospital Affiliations

  • Pennsylvania Hospital
  • Thomas Jefferson University Hospital
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