L&L Holistic Healing

Best acupuncture treatment I have had in a long time . I stopped for a long time bc of the need of some to involve pain to get the job done . I know it doesnt and have had great results without undue pain . Going to ll holistic was a bit of a leap and I was very very presently surprised by the way I was treated . The results were wonderful and the experience was calming , healing , kind , loving , well you get the idea . Thanks to them for renewing my appreciation for acupuncture and for a special afternoon.

I had such a wonderful experience at L&L holistic healing. Marc and Diane are extremely welcoming and friendly and they do a beautiful job at creating a safe space for healing. I recommend anyone looking for some holistic services to go check out this Powerful space. They offer a variety of different helium modalities and I look forward to coming back more often.

So thankful I found this place and Marc! I was starting to go a bit crazy not getting relief or answers as to what was wrong with me and Marc worked with my NP to take a different X-ray toFind out I had cranial instability! Then he recommended I get a massage from Diana and wow. She is amazing and the combo of Marc and Diana has been amazing.

Mark is an extremely dedicated/down to earth Acupuncturist & healer. He’s helped me tremendously through NLP, hypnosis & acu sessions. The new & improved office in St James is unbelievably beautiful/clean. Highly recommend! 🙏🏽✨

L&L is one of my favorite places! Diana & Marc are so calm, warm, and welcoming. They are both extremely knowledgeable about their practice and make sure that I have felt comfortable, supported, and empowered through every session. Hypnotherapy with Diana is a powerful game changer and has been immensely transformative in my life. Acupuncture with Marc has made me feel so calm and confident in healing health concerns. I can’t say enough good things, amazing place and amazing people!!! :)

I have never had acupuncture before and my experience with Dr. Marc was nothing but positive. He’s takes the time to listen to you and explain how acupuncture can be beneficial, taking knowledge of eastern medicine and applying it to our western world. I highly recommend L&L Holistic Healing to anyone trying acupuncture for the first time or to people who have tried it before and have felt discouraged by past experiences.

Just came out of an acupuncture session with Marc… feel better than I’ve felt in months. Treated some shoulder pain and joint inflammation as well as just CHILLED me out. Came in stressed. Left decompressed. New space is beautiful also.

I am lucky enough to be treated by all of the amazing staff at L&L Holistic Healing. Madeleine is an amazing massage therapist whose touch usually puts me to sleep in 10 minutes but she still goes in deep like I need and I always feel amazing afterwards. Diana is a phenomenal hypnotherapist who has helped me and many others do some deep healing reprogramming of the subconscious mind. Marc is the best acupuncturist I’ve ever been to and I’ve been to at least 6 others. He is extremely knowledgeable as well as personable. He is a wizard with needles. This group truly embodies holistic healing and I’m so grateful to have found them. The space is beautiful and filled with peace and love. I couldn’t recommend them higher.

L&l Holistic Healing is a sanctuary. The calming decor, scents and welcoming warmth of Marc and Diana immediately put me at ease. Their kindness and knowledge have helped me through some incredibly difficult times. Acupuncture with Marc is so healing on many levels. His way of making me feel safe and cared for, along with his vast knowledge have made me look forward to my treatments. Diana’s past life regression trauma hypnosis has brought me out of depression to having hope and happiness again in my life. I can’t say enough positive things about these 2 beautiful souls and the wonderful sanctuary they have created.

I’ve been seeing marc and Diana for therapy, hypnotherapy and massages and all I can say is WoW. Marc has been incredible with helping guide me through hard times and healing while doing acupuncture to help my chronic pain, marc does darma talks as well and it’s a humbling and informative experience. Diana is amazing with the massages. She finds exactly where you have knots and tension and knows exactly what to do. This place is the only place I go for mental and physical help 100%

Finding L&L was one of the most fantastic things to happen ! Marc and the acupuncture have tremendously improved my life and stress levels, and Diana is truly magical with the art of massage. Its such a warm inviting atmosphere, and they are both so accommodating and knowledgeable- I ‘ve Been recommending them to everyone I know. Definitely go see them and make it part of your self care routine, you won’t regret it. Thank you Marc & Diana for everything!!

This is such an amazing place! Marc and Diana are the most wonderful healers of mind, body and soul. Not only is Marc the most amazing acupuncturist but he is also a very caring person. Every time I have a session with him I am feeling better when I leave. He is so knowledgeable of how the body works and always gives the most amazing advice too. Diana is such a kind hearted healer that going to her for hypnotherapy was a no-brainer. She really listens to the issues you are experiencing and makes the session very powerful. She truly has a gift. I have never met a nicer couple than them. They work very hard to make sure everyone who walks in their place is taken care of with love and care.

If you need true healing, Marc and Diana and L&L are the most legit truely talented healers on Long Island. Marc is wise beyond his years and knows exactly what you need from an eastern medical standpoint. He’ll impress you with how much he knows about health, life and acupuncture and also make you laugh!Diana is a hypnotherapist who I have since recommended to dozens of people who have had life changing sessions with her. It’s a natural gift she’s given to hold this space for us to really open up and dive deep to rid old wounds or demons and leave lighter and a new person. Call her to get more info- do yourself a favor and don’t overlook this underrated AMAZING therapy. Especially with someone as loving and motherly as Diana.Maddy does the massages there and has magicalHands. Her session has its own touch with so much personalized love and energy, you’ll never go anywhere else!To top it off their space is warm and spiritual and filled with amazing energy that you’ll Never went to leave. They’re my favorite healers and I wish everyone could see them.Commit to your healing- show yourself love!

I’ve been seeing Marc for acupuncture for several years now. Each treatment has been effective and relieving. The experience at L&L Holistic Healing is inviting, comforting and healing. Diana is a wonderful hypnotherapist who I have also had the pleasure of experiencing a healing session with. They also have several amazing massage therapists ready to help. Overall the team at L&L Holistic Healing is a group of empath’s ready to help give you the relief you’re searching for in a safe and comfortable space.

I’ve been coming here for quite sometime now and I have to say every time is a wonderful experience. The team here is so friendly and genuinely caring of your well-being and needs. Extremely open and the vibe here is so cozy and instantly calms you down. Diana and Marc have created a beautiful space here filled with love and are extremely aware. I came in with issues with my menstrual cycle and Marc has helped me tremendously with acupuncture. The massage therapy here is always a 10/10. Love this place and would recommend to anyone especially beginners to acupuncture. 🌟

I have been to L & L on a few different occasions, most recently for sciatic pain. Im 26 weeks pregnant and these aches and pains are to be expected. But after a week and a half of pretty terrible pain (and not being able to chase around my toddler) I came to L & L for acupuncture. Dr. Marc was very helpful and knowledgeable. I felt significantly better the day after the treatment.

From the moment I open the door to come into L&L my energy shifts into calm and peacefulness. Its a whole vibe, between the foyer of the most beautiful, tall, lush plants to the candles lit all around. I love spending time in this space. The healing treatments I have received from Marc & Diana have been live changing. I am forever grateful for them. 10/10 Recommended for acupuncture with Dr, Marc and hypnotherapy with Diana.

After befriending Marc and Diana at my place of work, I wanted to go give their business a try! I did a hypnotherapy session with Diana, and it was an amazing experience. Shes intelligent and skilled at what she does. Shes an incredibly warm and empathetic person, so its easy to feel comfortable with her in the session. Ive felt a giant weight off my shoulders ever since.The pure presence of the duo alone is enough to make you feel good because of how loving, accepting, and funny they are. When you pair those qualities with true skill, you will not be let down.Highly recommend L&L Holistic Healing. Ill be back!

My acupuncture session with Marc was truly amazing and goes deeper than physical healing. His intuitive and caring nature made me extremely comfortable, especially since I had never tried acupuncture before. The healing you will take from a session runs deep and I’m very grateful to have found l&l!

I attend regular acupuncture sessions with Dr. Marc Greenstein. I searched a longtime for just the right Doctor to start this journey on. Dr. Marc is patient and highly knowledgeable. This allows for you to feel at ease before, during, and after your session. The atmosphere created is welcoming, calming, and professional.

I have recently been doing transpersonal therapy with Dr. Marc. The sessions are excellent, insightful, and informative. Dr. Marc is very welcoming and the facility has a great warm ambiance. His sessions personally help me understand things better within myself and what’s going on in my life. I have done talk therapy for many years which led me to feel at times more confused, judged, and lost. Dr. Marc is very knowledgeable in many areas and I walk out feeling more confident and empowered. I highly recommend Dr. Marc’s transpersonal therapy!

I have received multiple healing sessions from Marc and Diana and each time has deeply impacted my life in beautiful ways. They allow you to feel comfortable with your process and hold such beautiful sacred space. They are the ultimate dynamic duo - Dr. Marc facilitating acupuncture and Diana with the hypnosis - creating a catalytic experience for transformation. I highly recommend L&L to everyone that I love! Thank so much Marc and Diana.

Marc and his team are all awesome at what they do. I love the atmosphere at L&L. There has been times when Im in treatment and Im taken into other realms through the state of relaxation I find in this space, with these healers. Very lovely experience all around and a friendly welcoming staff.

This place is amazing. The Accupuncture here is so relaxing the practitioner really Knows what he is doing. I highly recommend this place :)

I finally came to L&L after a few other attempts to heal with various doctors. Finally found a doctor who truly gets me. He has immensely helped me already with various issues through acupuncture and cupping; I have a few more visits with Diana, and I am so excited to continue my healing journey with Diana! Dr. Marc and Diana make this a place you want to be a part of to heal. Thank you for providing the safe space for healing and high level of professionalism and knowledge on the deepest level. Very grateful to have finally followed through and have found my journey to healing. We are never too young or old to heal! ! !

L&L is the real deal. After trying countless healing modalities I feel like I have finally found a place to go that feels like home. I have received acupuncture, massage, and hypnotherapy and they were all extremely beneficial to my well being. Dr. Marc and Diana are some of the most knowledgeable, wise, soothing, and warm people I’ve ever known. They have put their hearts and souls into bringing this center into fruition and it really shows.

Dr. Marc is an incredibly gifted acupuncturist. His vast knowledge combined with his authentic care and concern is deeply healing. He is a great listener and creates a safe comfortable space for people to heal. I have been relieved from many of my chronic pain conditions thanks to his help. I highly recommend him.

I started going to L and L Holistic Healing about two months ago on the recommendation of three friends. I am so thankful I went. I have been having a lot of health issues and went to many doctors who all had me get invasive testing, which revealed what we already know, with no treatment options different than what I was already doing. Dr. Marc has been AMAZING! He is the ONLY person to have helped me with these issues. I have become quite disheartened with “Western medicine” doctors during covid. It appears they are burnt out and just don’t care anymore. I know Dr. Marc and his employees care about their patients and their wellness and it shows. I’m so thankful to have found someone that can help. He recently welcomed two? New acupuncturists. I have only met Nick and he seems like a great fit for this practice as well. I will also be attending one of Diane’s women’s group (hypnotherapy) next week. I haven’t had a chance to go to Kate for Reiki yet but everyone is really nice there and there is a very positive vibe amongst this group. I would highly recommend L and L to anyone who wants some real help!

I can’t recommend L&L highly enough. Walking into the space instantly creates a deep sense of ease. You know you’re in good hands. Marc is extremely talented at acupuncture and relieved the inflammation in my gut as well as pain in my upper shoulders I had been carrying for years. Diana took me on a soul retrieval journey that the importance of which is hard to communicate in words. I returned for a massage and was once again blown away. It was the best one I had ever received in my life. Every experience at L&L has been transformative for me. Do yourself a favor and check out these powerful healers.

Dr Marc is the best. I have 6 or 7 herniated discs and was at the point where I couldn’t even walk (I am 36 YO). I’m on my 7th session with Marc and I’m 3 weeks back in the gym and in much less pain. The office atmosphere is really calm and zen. He also takes my healthcare from my Northwell job. I am going to continue to go and continue to feel better. He’s very caring and extremely knowledgeable

I had a Past Life Regression session with Marc. At first I wasnt sure what to expect but he spent time before the session began to allow me to ask questions that I had. He did a thorough job of giving a rundown of how the session would go. I was very open minded and excited to see how the session would go!It was one of the most effective sessions I have had done. I was able to gain insight on different past lives, as well as some different perspectives into the past of this current life time. I would highly recommend a session with Marc. Remain open minded and allow the session to take you where you need to go!

Oh L&L is a must in my opinion! I have done many of their treatments including hypnotherapy, massage, acupuncture, sauna, yoni steam, and past life regression. ALL of them have altered my life in an uplifting way. There is absolutely nothing that I do not feel comfortable with with either Marc or Diana and the rest of the staff! They have helped me heal physically, emotionally, mentally and spiritually. I am a huge advocate for these amazing healers and anyone reading this I hope you find your way to them because it is all simply life changing.

I developed an onset of sciatica for the 4th time over the course of 18yrs. Each episode lasted weeks and some months even with the assistance of traditional medical professionals. This episode progressed over a few days to the point of interfering with my sleep. On the 4th day Marc treated me and Im thrilled to say I was pain free the next day. With his knowledge and professionalism Marc was able to relieve my pain on the 1st visit! Acupuncture is an amazing healing treatment but you must go to an experienced healer such as Marc.

I love going here every week! Mark has helped me push through a lot of the pain I deal with daily. The environment is super homey and inviting. Dianna and mark are some of the nicest people you will meet! I highly suggest an acupuncture session with mark or a hypnotherapy appointment with Dianna!

There are many reasons why this healing center has forever changed my life. Mentally, physically, emotionally and spiritually I have been taken care of in many ways that have always left me rejuvenated and more knowledgable of myself and my lifestyle.I use the term taken care of because the moment you walk in the door your body feels calm and your mind is open-you feel safe.Marc, Diana and Madeline (along with any other practitioner they bring into their space) all provide such well-rounded services that are able to be adapted to your specific needs. Whether you walk in the door with a sudden injury, chronic pain, emotional or mental imbalances or just a wanting to expand yourself spiritually through your body and mind-they are the entire package and welcome you, as you are, with open arms.With healing centers opening left and right you can find acupuncture and massage therapy in many places but do yourself a favor and visit L&L.If you have been searching or looking for a holistic healing experience I promise you will not only love any and each treatment you receive but you will become curious on how to learn more to not only seek these treatments ever so often but as much as possible.When it comes to acupuncture Marc has been doing this work well before and beyond his time of studying. His entire nature as he approaches the body and its different energies is graceful physically and nurturing energetically. He shares with you what and how he is treating you, he leaves you with a feeling of renewed energy that you couldnt possibly reach on your own. Every treatment is an experience. You are given tools to then leave the building and take your renewed energy and make something better with it then before you walked in.The same goes for the massage therapy. This is more than your relaxation massage. This is an opportunity to get in better touch with yourself and your body all while allowing someone else to take you to that place of relaxation and meditation which is where your clarity just appears. Whatever you are working through will be given the support it needs to help you move forward. You will feel balanced within yourself and that is because the intention put into the services being provided are wholesome and whole-hearted.That is the beauty of every type of service provided here. You are leaving stronger and more open then you walked in. You are provided with information to continue to find the state of physical and mental homeostasis that you found in the building, outside of it.The center also has hypnotherapy led by Diana in both individual and group sessions for any individual wanting to unlock something beneath their own reach and looking for a meditative and spiritual outlet to feel safe exploring those hidden truths.Diana both in her hypnotherapy work and also through day and extended retreats partnered up with Madeline create a divine and safe place for females to explore and express themselves. As a female I never realized how important this was until the opportunity was presented to me. Although I havent been able to explore all the opportunities, I know through my one on one and smaller group sessions that Diana and Madeline are growing a community of females who are not only fierce in their expressions but also grounded in their approach of equanimity for their own needs and all individuals around them.L&L is for anyone and everyone looking to treat their entire being.All the practitioners are professional and genuine-wanting to assist you in better taking care of yourself and those around you. This is not a one stop shop in the sense that it is a continuous place of practice and gifting to yourself to treat yourself in all ways with the help of others who care and want to see you get strong and heal yourself.If you read all of this-Id call them right now to book an appointment :)

Amazing place with magical and warm people who are ready and eager to help heal you. They come armed with tons of knowledge and years of experience.I’ve had acupuncture, massage and hypnotherapy here and I can’t say enough good things about all of the treatments. Each session left me feeling lighter and more whole than I was when I walked in the door. I cannot recommend L&L enough!

L&L Holistic Healing is a sanctuary. It has been my refuge and my home away from home for almost two years. Dr. Marc and Shaman Diana have taken me into their arms and held me in ways I didn’t know were humanly possible until I met them. They give me space to be vulnerable with absolute non-judgment so I can free my pain. At L& L I have worked through chronic digestive issues, muscular and joint injuries, emotional trauma, women’s health, dis-ease and more. They have guided me to find my voice and claim my wellness and my worth. They have shown me unconditional love and how powerful life is when we face our pain. Whether you’re looking for a cozy place to relax and get massaged, you’re looking to work on a chronic illness or injury, you’re seeking to mend a broken heart or go deeper into spiritual healing, L&L is ready to nurture you! They take several insurance providers which has been a blessing~

I never leave reviews for places but I felt like I had to! This is a special place run by some really special people ♥️ If you have some things you need to let out or in a process of transformation & healing then this is your place. Do yourself a favor & get the acupuncture with hypnotherapy. Life changing.

This is truly a place of healing and practicing letting go. With acupuncture, massage therapy and hypnotherapy, I have had the pleasure to experience transformative and inspiring healing from the practitioners here. I highly recommend L&L Holistic Healing!

I’ve been going to this practice now for over two years and every time I leave them, I feel renewed.Whether I’m there for acupuncture, hypnotherapy or Reiki I always walk away having learned something about my mind, body and spirit.I am so grateful to have found this hidden gem in Setauket.

Always feel great after a session with Dr. Marc, Diana or Kate. Every treatment is done with such care and expertise. So happy I found them.

Dr. Marc and his staff put their heart into every treatment. They want nothing but the best for their patients and it shows in their practice and results.

Beautiful reiki session by kate a few weeks back, thank you for the lovely and chill space

Fantastic people, very knowledgeable and helpful