Dr. Marcy Zwelling MD

Patient Reviews

Reviews reflect patients' level of satisfaction with the care they received from this provider. Dr. Marcy Zwelling xhas an overall rating of 3.5.


Dr. Marcy Zwelling, MD is a Doctor primarily located in Los Alamitos, CA. She has 37 years of experience. Her specialties include Critical Care Medicine and Internal Medicine. She speaks English.

Nearby Doctors

Dr. Marcy Zwelling, MD is similar to these 3 Doctors near Los Alamitos, CA.


Dr. Barry Zamost

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Dr. Timothy Oneill

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Locations & Directions

Zwelling Aamot & McLeod MDs

3771 Katella Ave
Los Alamitos, CA 90720

Specialties & Expertise

Dr. Marcy Zwelling has the following 2 specialties:

  • Critical Care Medicine


  • Internal Medicine


  • Languages

    • English


New York University School Of Medicine, 1979