About Us

Medical Specialties of NJ

Medical Specialties of New Jersey offers our patients primary care / internal medicine and infectious disease diagnostic and therapeutic modalities. Most testing needed is done on-site so you can have a full workup in one place. Dr. Michael Weiss runs Cardiacare Center of New Jersey, a full cardiology center which also offers on-site diagnostic testing and treatment modalities (Cardiacarecenternj.com).

Dr. Jeffrey Weiss is board certified in Internal Medicine (primary care) and admits and takes care of our patients in the hospital and in the office. He completed his internal medicine residency at Morristown Memorial Hospital and fellowship in heart failure at Newark Beth Israel Hospital. He is an associate professor at Touro Medical School. Dr. Jeffrey Weiss runs our vitamin infusion center (infusioncenterofnj.com), offering naturopathic alternative medicine on top of traditional allopathic care. He focuses on preventive care and up to date evidence based medicine. Dr. Jeffrey Weiss has a great bedside manner and is recognized as extremely compassionate, skilled, and highly knowledgeable by both his peers and the patients he treats on a daily basis. He has been awarded the prestigious America's Top Physician award by the Consumers' Research Council of America, the Top 100 U.S. Physicians by the Doctors' Choice Awards, and the NJ TopDoc's Top Doctor award. 

Dr. Gabriella Weiss is a board certified physician specializing in Infectious Disease. She runs our infusion center where we offer IV antibiotics as well as other IV therapies (gastrointestinal medications, immunoglobulins, iron infusions, and more) so you don't have to be hospitalized for once daily intravenous medications. Dr. Gabriella Weiss specializes in all aspects of infectious diseases with special interest in Lyme Disease, Chronic Fatigue Syndrome, and  bone and soft tissue Infections. She has successfully treated large numbers of Lyme Disease patients as well as saving many patients from undergoing limb amputations secondary to various infections. Dr. Gabriella Weiss has over 25 years of experience and has received several awards including Patients' Choice Award, Compassionate Doctor Award, and received her 9th consecutive annual America's Top Doctors award this year. 

To schedule an appointment, please call: 973-777-2440.

Call Us:  973-777-2440