Here At Heart and Health Medical, We Put Our Heart Into Your Health

Award-Winning Medical Group​

Heart and Health Medical has been voted the best of Long Island for providing exceptional medical care by our doctors in Allergy & Immunology, Cardiology, Internal Medicine, Family Medicine, Podiatry. We have been recognized by our patients as well as the Town of Babylon, Town of Oyster Bay, State of New York, Nassau & Suffolk County Legislators.

Medical Care As Unique As Our Patients ​

At Heart and Health Medical, our patients are part of our extended family. We strive to make every patient feel comfortable and appreciated while providing the most advanced medical care possible. The doctors of Heart and Health understand that every patient is an individual and needs a medical care plan that is as unique as they are.

Early Detection & Prevention Specialists​

Heart and Health Medical specializes in early detection and prevention of various diseases and syndromes with an expert team of Cardiologists, Internists, Primary Care Practitioners, Podiatrists, Allergists & Immunologists. With advanced medical screens and diagnostic testing, the physicians of Heart and Health create unique treatment plans for each patient to achieve optimum medical results.

High Quality Care Made Affordable

Heart and Health Medical is the only private physician-owned group medical practice in Long Island. Heart and Health Medical is committed to providing the highest level of medical care available with affordable payment options for the members of our communities, with locations in Massapequa, Middle Island, Plainview, and North Babylon. Heart and Health Medical accepts most insurances.

Doctors In Massapequa

Heart and Health Medical Massapequa is home to some of Long Island’s top local doctors and medical staff. Our office is conveniently located at 6175 Sunrise Highway in North Massapequa, near Massapequa, Amityville, Seaford, Wantagh, and neighboring towns. Finding a top doctor in Massapequa is easy. Heart and Health Medical Massapequa delivers extensive and compassionate health care to patients across Nassau and Suffolk Counties. Our Medical team can work with your primary care doctor or specialist to help care for your heart and your overall well-being resulting in a longer, happier and healthier life. Don’t have a primary care doctor? In need of a specialist? Heart and Health can help find the right doctor for your needs

Massapequa Medical Office

Schedule an appointment with a medical specialist of Heart and Health Massapequa. 

Primary Care Providers, Asthma & Immunology, Cardiology, Internal Medicine, Podiatry, Vascular Surgery, Women's Health, Wound Care.

Voted the Best Allergist, Immunologist, Cardiologist, Internist, Podiatrist & Primary Care Doctors in Massapequa, NY.

Dr. David Kavesteen
Board Certified in Cardiovascular Diseases & Nuclear Cardiology
Dr. Esther Hansen
Top-Rated Long Island Podiatrist Specialist
Dr. Louis Guida Jr.
Board Certified Allergist & Immunologist
Sandy M. Terc
National Commission on Certification of Physician Assistants
Ilyse Raziano
Board Certified Nurse Practitioner
Samantha Hoffman
Board Certified by the American Nurses Credentialing Center
Jacquelyn Guida
Board Certified Nurse Practitioner

Heart & Health Medical Specialties

Heart and Health Medical Massapequa have proudly offered healthcare to the Long Island community for over 15 years. We have created deep-rooted relationships within the communities of Nassau and Suffolk Counties and will continue to provide the most progressive medical care available. We specialize in the early detection and prevention of many conditions and diseases with a diverse team of physicians who specialize in Family Medicine, Internal Medicine, Podiatry, Cardiology, and Allergy and Immunology. Our office in Massapequa is conveniently located to patients of North Massapequa, Amityville, Seaford, Wantagh, and surrounding areas which allows us to welcome new patients and offer appointments that fit all of your scheduling needs. At Heart and Health Medical we put our Heart into your Health; which is why we have been voted Long Island’s Best.

I have been a patient of Heart and Health for about 5 years and recently been under the care of their new staff member, Dr. Nick Demetriou. Dr. Demetriou a/k/a “Dr. Nick” has been wonderful and thorough with me throughout all of my visits. Because of his great care, it was discovered that I needed by-pass surgery sooner rather than later! So he was a life saver to me! Dr. Nick takes his time and really cares about his patient’s overall health. He treats everyone with respect and dignity. The staff as well is always friendly, knowledgeable and accommodating. I have no problem with the practice and would recommend Dr. Nick and staff to anyone!
Stanley Bond
Stanley Bond
00:03 24 Aug 22
Been with H&H Medical for around 6 years. I began with Dr. David Kavesteen and was never, ever disappointed with my visits and care. In last year a new doctor joined the team, Dr. Nick Demetriou. "Dr. Nick" as he is referred to is a pleasure to deal with as well. He always has a welcoming hello and smile, pleasant conversation, calming atmosphere. He has a great memory of details from prior visits. I do not feel like a number, but a patient. He listens to all my concerns and puts me at ease. Dr. Nick is thorough and truly cares about one's concerns/health issues. He is easy to talk to and mostly has and enjoys a sense of humor as well. He listens to what you have to say and doesn't just push your opinions or concerns aside, but either carefully explains his opinion or agrees to further research a situation if needed. The support staff and the office are also a pleasure to deal with. Always a nice hello and how are you before "business". Everyone is most accommodating and sweet. Give Dr. Nick a chance and you won't be disappointed!
Patricia Marshall
Patricia Marshall
00:15 03 Aug 22
Everyone is always very helpful .
Maureen Nicholes
Maureen Nicholes
18:38 29 Jul 22
Heart and Health of Massapequa provided COVID testing at my job for the past year. The staff was very friendly and efficient.I recently started seeing an allergist at the Babylon location and was very pleased with my initial visit and the follow up.I would certainly recommend Heart and Health.
Mike DiNardo
Mike DiNardo
20:40 02 Jul 22
I have been a patient with Heart and Health Medical for a few years now. I started out at the Plainfield Office then my doctor went to the North Babylon office so I began going there. He left the practice sometime in 2019 or 2020. Since I was going to be starting a new relationship with a doctor and the Massapequa office is closer to my house, I choose to do it there. In comes COIVD and in office doctor visits virtually stop. When they resumed, Dr. Nicholas Demetriou was there to greet me. "Dr. Nick" has been AWESOME is addressing my medical needs. He takes the time to talk to you and to put together a plan of action, breaks it down step by step and is ready to adjust the plan along the way in either direction depending on your results. One of the biggest things I truly appreciate about Dr. Demetriou is his conversation in regards to the importance of lifestyle changes for healthier living. It's easy for a doctor to prescribe multiple medications to yield the results they are looking for. It takes patience to guide the patient and give them the time to make the necessary lifestyle changes so they can yield those same results themself. I am an example of that, Thanks "Dr. Nick" !!!
Mr T
Mr T
16:34 21 Jun 22
Patricia Frey
Patricia Frey
23:02 29 Mar 22
Mary Capone
Mary Capone
16:49 29 Mar 22
Ilyse NP
Ilyse NP
02:49 18 Mar 22
Excellent Service! Wonderful Staff!
Donald Bernardin
Donald Bernardin
16:18 15 Feb 22
I normally don't write a review for anyone but after going to Dr kavestin for a general check up and a heart check up, I was so impressed with him being so knowledgeable and at the same time so nice, I had to take the time and thank him online. Love the office and the office workers as well.
Bobby Bamdad
Bobby Bamdad
23:48 12 Feb 22
The Doctor was very compassionate and thorough. The office environment is very friendly, clean and follows all Covid safety measures. I highly recommend this facility.
Lori Dana
Lori Dana
15:38 12 Feb 22
Jackie Franks
Jackie Franks
14:24 12 Feb 22
The most amazing staff. They took me early because I was so uncomfortable with my allergies. The nurse and nurse practitioner “Ilyse” were supper nice and helpful. This place got me the help I needed immediately and put on a clear plan to find out my trigger. Huge thank you to the staff
raafat chalar
raafat chalar
19:08 09 Feb 22
Maureen Nicholes
Maureen Nicholes
11:50 06 Jan 22
theresa rende
theresa rende
03:45 06 Jan 22
They actually treat you like a person .you askA question and they give you an answerRealiy clean and very pleasant staff! I've never hadA bad experience in their office. !!!!!!!
terry holland
terry holland
16:57 05 Jan 22
Quick and easy!!! And very friendly!!!
Migdalia Rodriguez
Migdalia Rodriguez
12:06 13 Oct 21
Maria Garcia
Maria Garcia
02:51 13 Oct 21
The staff was very friendly and the appointments were on time.Everything was also very clean which eased our anxiety during these difficult times.
Heidi Venticinque
Heidi Venticinque
13:59 12 Oct 21
Josephine bidgoli
Josephine bidgoli
04:36 02 Oct 21
I followed Dr Guida to Heart & Health he has been my allergy Dr for many years & been very happy with the services I go to the Massapequa office.Amber his nurse has been extremely helpful whenever I call with questions about anything.
Wanda Kruse
Wanda Kruse
04:54 19 Aug 21
Lisa DBW
Lisa DBW
00:16 19 Aug 21
Sandy is terrific.
Marlene Barrett-Ragkaswar
Marlene Barrett-Ragkaswar
23:14 18 Aug 21
Md Uddin
Md Uddin
23:08 18 Aug 21
Aliz V
Aliz V
15:17 18 Aug 21
Valerius
Valerius
14:37 01 Jul 21
coolflex
coolflex
11:24 21 May 21
The staff is always courteous and friendly and make you feel comfortable. Was there twice for vaccine
Maria Leontiou
Maria Leontiou
21:26 20 May 21
They’re very helpful!
Maria Dolores Leon
Maria Dolores Leon
14:17 20 May 21
Treated professionally and courteously
Linda Walsh
Linda Walsh
14:10 20 May 21
Doctors very thorough, staff is always friendly. Never a long wait.
Stacy Gaito
Stacy Gaito
13:37 20 May 21
Elizabeth Castro
Elizabeth Castro
13:36 20 May 21
Heart and Health Massapequa are always there when needed. Especually during critical time appointments. Thank you for your assistance with my appts. From Massapequa to Plainview.Janine Mitton
Jwm
Jwm
23:34 03 May 21
Friendly, well trained, caring and attentive staff, very clean-good looking facility. Although a slight "Crowd" all waiting for the COVID shots-the wait wasn't bad.
Leonardo Artist
Leonardo Artist
15:21 16 Apr 21
Christina Ciccione
Christina Ciccione
02:31 15 Apr 21
Love them! Went and got tested numerous times due to my job and the were great ever time! Recommend them to everybody!
Catherine Bittlingmeyer
Catherine Bittlingmeyer
01:59 15 Apr 21
Coleen Pacilio
Coleen Pacilio
16:16 14 Apr 21
Staff was super friendly and helpful!!
Flor Hernandez
Flor Hernandez
12:37 14 Apr 21
After hearing so many horror stories, this was fast and so very easy!
Donna Constantinou
Donna Constantinou
11:00 14 Apr 21
Bill Ammendolea
Bill Ammendolea
21:08 13 Apr 21
Joe Shmoe
Joe Shmoe
19:14 13 Apr 21
Clean and efficient
Cathy Sciara
Cathy Sciara
19:10 13 Apr 21
Jennifer Brown
Jennifer Brown
16:55 13 Apr 21
Owen Desouza
Owen Desouza
15:46 13 Apr 21
Josephine Detemple
Josephine Detemple
15:43 13 Apr 21
Craig Robertson
Craig Robertson
15:18 13 Apr 21
Kathy Veneroni
Kathy Veneroni
15:13 13 Apr 21
Deborah Kiss
Deborah Kiss
14:52 13 Apr 21
Marlene McGuire
Marlene McGuire
14:43 13 Apr 21
Doctor In Massapequa

Multi-Specialty Physicians Practice located at 6175 Sunrise Highway, Massapequa, NY 11758. Medical Specialties include Allergy, Asthma & Immunology, Cardiology, Pain Management, Podiatry, Primary Care, Internal Medicine, Vascular Surgery, and Wound Care.

Service Type: Medical Care

Price: low

Currency: $

Download the Heart and Health Medical Mobile App

Getting set up with the Heart & Health Mobile App is easy.  Download the app using one of the two options below. Once your profile is approved and synced to your medical provider, you will have instant access to your medical care from anywhere in the world.

Features​

  • Telemedicine
  • Request Appointments
  • Prescriptions & Refills
  • Test Results
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