Peter Muran, MD, Internal Medicine, Newport Beach, CA


Internal Medicine Newport Beach, CA

Addiction Medicine

Functional Medicine Practitioner Specializing in Addiction Infectious Disease.

Dr. Muran is on Doximity

As a Doximity member you'll join over a million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Muran's full profile

Already have an account?


  • Peter J. Muran, MD is a Functional Medicine Practitioner, with a background in Internal Medicine, Endocrinology, ER services, Natural Medicine and Nutrition, Chemistry and Engineering, his methodologies are very personal with focus on the causes of disease and disease processes.
    Dr. Muran’s training and experiences integrate the cause and effect of the individual’s condition to determine the exacting remedies that potentiate the recovery of the patient. Dr. Muran’s training and experience relates to treating conditions such as Parkinson’s Disease, Alzheimer’s Disease, Auto-Immune Disease, and Hormonal Imbalance. Dr. Muran believes the best first step is to collect a complete ancestry history (to evaluate DNA), full medical history, and consider environmental and social histories, to analyze, diagnosis and treat the patient entirely from complete, fresh and modern perspective.

Education & Training

  • UMDNJ-Robert Wood Johnson Medical School
    UMDNJ-Robert Wood Johnson Medical SchoolResidency, Obstetrics and Gynecology, 1985 - 1986
  • UMDNJ-Robert Wood Johnson Medical School
    UMDNJ-Robert Wood Johnson Medical SchoolResidency, General Surgery, 1983 - 1985
  • Universidad Autonoma de Guadalajara
    Universidad Autonoma de GuadalajaraClass of 1982

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1986 - 2022
  • NJ State Medical License
    NJ State Medical License 1984 - Present

Publications & Presentations


Books/Book Chapters

Research History

  • Validating Tools for Prevention of Breast DiseaseDiscovery of how estrogen could metabolize an estrogen quinone, a highly reactive estrogen metabolite, that can strongly bond to DNA’s purines forming an estrogen-DNA adduct and possible DNA damage; wherein the estrogen-DNA adduct and the bio-measurable oxidative stress is a risk potential for the i2011 - 2012
  • Creation and utilization of an in-home care delivery model for the home bound patientProvision of urgent care to medical conditions through physician, nursing, and ancillary support.1996 - 1999

Professional Memberships

  • Institute of Functional Medicine

Other Languages

  • Spanish