Dr. John Markisz MD, PHD

  • Nuclear Medicine Franklin, NJ

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Dr. John Markisz, MD, PHD is a Doctor primarily located in Franklin, NJ, with other offices in Bronx, NY and Lake Hopatcong, NJ (and 10 other locations). He has 33 years of experience. His specialties include Nuclear Medicine. Dr. Markisz is affiliated with Catskill Regional Medical Center - Harris, Saint Luke's Cornwall Hospital and Catskill Regional Medical Center. He speaks English.


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Specialties & Expertise

Dr. John Markisz has the following 1 specialty and 1 board certification.

Nuclear Medicine

Nuclear medicine specialists are doctors who have extensive training in the use of nuclear substances, like radiation, to diagnose and treat certain illnesses.
These specialists perform diagnostic tests in which a small amount of a radioactive substance is injected into a vein, inhaled or taken orally by the patient. The radioactive substance then enables the nuclear medicine specialist to use a scanner to detect the radiation level in the part of the body being examined in order to create an image of it with a computer. The images tell the physician whether there are abnormal changes in metabolism which indicate whether a disease or injury is present. These tests are often used to detect cancer.
In addition to detecting cancer, substances like radioactive iodine can be either injected into the blood stream or taken orally to fight cancer and other diseases. After being ingested, the substance is absorbed by the thyroid gland and abnormal thyroid tissues are destroyed.

Board Certification

See the board certifications this doctor has received. Board certifications provide confidence that this doctor meets the nationally recognized standards for education, knowledge and experience.

Locations & Directions

190 Munsonhurst Rd
Franklin, NJ 07416

2430 Davidson Ave
Bronx, NY 10468

174 Edison Rd
Lake Hopatcong, NJ 07849

60 Prospect Ave
Middletown, NY 10940

19 Laurel Ave
Cornwall, NY 12518

185 Rykowski Ln
Middletown, NY 10941

707 E Main St
Middletown, NY 10940

4 Harriman Dr
Goshen, NY 10924

540 Lafayette Rd
Sparta, NJ 07871

575 Hudson Valley Ave
New Windsor, NY 12553

2365 Boston Post Rd
Larchmont, NY 10538

111 Maltese Dr
Middletown, NY 10940

33 Newton Sparta Rd
Newton, NJ 07860

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