Harmony Leighton-Seiffer, D.O., FACC

Profile image of Dr. Harmony Leighton
4.8 out of 5 
Office Locations:
Accepting New Patients: 

Dr. Leighton is board certified by the Board of Nuclear Cardiology and the American Board of Internal Medicine in Cardiovascular Disease and Adult Echocardiography.

Featured Reviews



Dr.Seiffer is a caring, knowledgeable,sincere individual. She tells it, like it is. I would recommend her services to anyone in need. Mark Cantor

   — Mark Cantor


Dr. Seiffer takes the time to explain things, offers solid advice/solutions and responds to questions without hesitation.

   — Michael Kail


I'm 79 years old and have had several cardiologists in the past . None of them ever set priorities when it came to making appointments . In 1999 , I needed an implant and Westwood cardiology wanted to give me an appointment that was six weeks out ! Of course , I would have died . Thank God for Dr Seiffort who sets her priorities properly and treats her patients like human beings !!!

   — Stanley Umowski


Follow up visit after CAT Scan. Doctor was clear and concise in her explanations of my problem.

   — James Minaya


I trust the expertise of Dr.Leighton with literally all of my heart. She is thorough and answers all of my questions. Her bedside manner is relaxed and friendly, which has a very calming effect.

   — Joanna R.


Dr. Seiffer is considerate, listens, answers questions by explaining things in understandable terms and makes suggestions for any corrective action or follow up.

   — Michael Kail

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