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Dr. Marc Horwitz, MD is a Doctor primarily located in Cleveland, OH, with other offices in Cleveland, OH and Cleveland, OH. He has 49 years of experience. His specialties include Psychiatry. Dr. Horwitz is affiliated with Huron Hospital, University Hospitals of Cleveland and Euclid Hospital. He speaks English.


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Specialties & Expertise

Dr. Marc Horwitz has the following 7 areas of expertise, 1 specialty and 1 board certification.


A psychiatrist is a doctor with specific training in the diagnosis and treatment of mental illness.
He or she can not only provide the counseling necessary to both diagnose and treat a patient, but can also prescribe medication when needed. In some cases, a psychiatrist will only provide the medication and the counseling will be provided by another healthcare specialist, like a certified counselor or psychologist.
Like other doctors, psychiatrists employ diagnostic tools like CT scans and MRI in order to observe the structure and function of a patient's brain.
Once a diagnosis is made, these specialists may use behavior or cognitive therapy in order to address the patient's condition, or a multitude of other types of therapy, in conjunction with or in place of medication.


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Board Certification

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Locations & Directions

18901 Lake Shore Blvd
Cleveland, OH 44119

13951 Terrace Rd
Cleveland, OH 44112

28250 N Woodland Rd
Cleveland, OH 44124

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