About Dr. Frederick Siefert

Dr. Frederick Siefert, MD is a Doctor primarily located in Old Greenwich, CT, with another office in Greenwich, CT. He has 53 years of experience. His specialties include Internal Medicine and Geriatric Medicine. Dr. Siefert is affiliated with Greenwich Hospital Association, Greenwich Hospital and Greenwich Hospital, Greenwich CT. He speaks English.

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Primary Address

8 W End Ave
Old Greenwich, CT 06870
(203) 637-5406

Mapbox Map of Dr. Frederick Siefert

5 Perryridge Rd
Greenwich, CT 06830
(203) 863-3000

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Dr. Frederick Siefert has the following 2 specialties

  • Internal Medicine

    An internist is a physician who focuses on the diagnosis and treatment of conditions that affect the adult population—both acute and chronic.
    These doctors are often who adults see as their primary physicians because they treat a broad range of illnesses that do not require surgical or specialist interventions. They also work to help a patient maintain optimal health in order to prevent the onset of disease.
    In addition to treating the common cold and flu, internists also treat chronic diseases like diabetes and heart disease.

  • Geriatric Medicine

    A geriatric specialist is a physician who treats the elderly population and the conditions that most commonly affect them. These doctors have special training in the effects of aging on the body and mind of a patient.
    Geriatric specialists treat common ailments faced by senior citizens, such as frailty, incontinence, memory problems, arthritis, senility, decreased functioning and more.
    In addition, geriatric specialists keep abreast of the different medications that an elderly person is prescribed to treat their more complex health issues in order to decrease adverse side effects and avoid dangerous drug interactions.

  • Specialty Expertise

    Dr. Frederick Siefert has the following 9 expertise

  • Alzheimer's Disease
  • Anemia
  • Bronchitis
  • Cholesterol Management
  • Diabetes
  • Diet Therapy
  • High Blood Pressure (Hypertension)
  • Obesity
  • Preventive Medicine
  • Hospital Affiliations

    Dr. Siefert is affiliated (can practice and admit patients) with the following hospital(s).

  • Greenwich Hospital Association
  • Greenwich Hospital
  • Greenwich Hospital, Greenwich CT
  • Education

    53 Years Experience

  • New York Medical College

    Graduated in 1960

  • Accepted Insurance

    Please contact the office for more information.

Locations & Directions

  • Similiar Doctors

    Dr. Frederick Siefert is similar to the following 3 Doctors near Old Greenwich, CT.

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