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Peter Barry
out of 5
  • Internal Medicine
Not accepting new patients

Appointments: Call 732-388-7300


Location Pin Icon

67 Walnut Avenue Internal Medicine

67 Walnut Avenue
Clark, NJ 07066
United States

Clinical Expertise

  • AWV
  • Allergies
  • Annual physicals
  • Annual visit
  • Annual wellness visit
  • Anxiety
  • Behavioral health
  • Behavioral problems
  • Bronchitis
  • Chest pain
  • Cholesterol
  • Colds
  • Cough
  • Depression
  • Diet
  • Ear pain
  • Fatigue
  • Fever
  • Flu
  • Headache
  • High blood pressure
  • Hypertension
  • Immunizations
  • Lifestyle medicine
  • Lower back pain
  • Metabolic disorders
  • Metabolic syndrome management
  • Nutrition
  • PCP
  • PE
  • Pink eye
  • Premenopause symptoms
  • Preventative care
  • Prevention
  • Preventive visits
  • Primary Care
  • Primary Care Provider
  • Primary Care Providers
  • Screenings
  • Shortness of Breath
  • Sinusitis
  • Smoking Cessation
  • Sprains
  • Strains
  • Strep throat
  • Vaccinations
  • Vaccine
  • Vaccines
  • Well visits

Accepted Insurances

Always check with your health insurance carrier before scheduling any type of service. You can learn the details of your individual health insurance plan, including the amount of your copay, deductible, and coinsurance by visiting your health insurance company's website or by calling their customer service department. Click here to review our list of accepted insurance plans.

Training and Education

Board Certification

  • American Osteopathic Board of Internal Medicine
  • Primary Care Sports Medicine


  • Medical Acupuncture, New York Medical College, Valhalla, NY

Medical School

  • New York College of Osteopathic Medicine, Old Westbury, NY


  • Anthropology, Dickinson College, Carlisle, PA

  • Chief Resident, Internal Medicine, Union Hospital, Union, NJ

  • Sports Medicine, Union Hospital, Union, NJ

About Me

Peter F. Barry, DO, FACOI, has practiced privately in Clark, New Jersey, since 2003. Dr. Barry is Clinical Assistant Professor of Medicine at New York College of Osteopathic Medicine and Touro College of Osteopathic Medicine, both in New York City. In addition, he is an instructor of osteopathic and manipulative medicine at Overlook Medical Center and Trinitas Hospital. He is an adjunct professor in the Department of Exercise Physiology at Kean University. Dr. Barry is Team Physician for Kean University, Union County College, Cranford High School, Arthur L. Johnson High School, Watchung Hills Regional High School, and Word Wrestling Entertainment (WWE). Dr. Barry is Former Program Director of the Overlook Medical Center Internal Medicine Residency Program. He has been Chair of the Patient Care Committee and a teaching attending physician at Union Hospital in Union, New Jersey. He also has practiced with Boro Park Primary Care Center and Maimonides Medical Center in Brooklyn, New York.

Dr. Barry is a fellow of the American College of Osteopathic Internists. He is a member of the American Osteopathic Association, American College of Physicians, American Osteopathic Association of Sports Medicine, Morris County Medical Society, and Union County Osteopathic Society.


Hospital Affiliations

  • Overlook Medical Center