Patient reviews

In our patients' own words.

A selection of what patients have written about us on Google, word for word. Every one is public, and you can read all of them on Google.

5.0
Average rating across 257 Google reviews
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Patient stories

Four reviews worth reading in full.

“Life-Changing Experience – I'll Never Go Anywhere Else!”

“I honestly cannot say enough good things about this IV therapy clinic. From the moment I walked in, I felt welcomed, relaxed, and completely taken care of. The space is spotless, calming, and thoughtfully designed—nothing like a cold medical office.

The staff is exceptional. They took the time to explain every option, answered all my questions without rushing me, and made sure I was comfortable the entire time. You can tell they truly care about their patients and aren't just trying to upsell you.

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The IV itself was quick and painless, and I felt amazing afterward—more energy, clearer focus, and just an overall sense of well-being. I came in feeling run down and left feeling like a brand-new person. The results lasted far longer than I expected, too.

What really sets this place apart is the professionalism mixed with genuine kindness. It feels like a luxury wellness experience and top-tier medical care rolled into one. If you're considering IV therapy for hydration, immunity, recovery, or general wellness, stop searching—this is the place.

I've already recommended them to friends and family, and I'll absolutely be back. Worth every penny.”

Caroline F. · IV therapy · 5-star Google review, January 2026

“Listened openly and explained everything.”

“I have been on a long journey searching for a physician that could help me with an array of basic as well as more specific health concerns. Dr. Chelsea Smithback is not only super knowledgeable, she is warm and empathetic. She was very thorough at my appointment, listened openly and explained everything from labs to various solutions in a very clear manner. I highly recommend her!”

Brynn E. · Naturopathic visit · 5-star Google review, March 2026

“Shows me exactly what values are linked to what.”

“Dr. Biller is fantastic - she is personable, knowledgeable, and deeply cares about your health and well being. Dr. Biller always explains everything in great detail, shows me exactly what values are linked to what health results, and takes a deeply holistic approach when creating a wellness plan. So grateful for her!”

Noa P. · Naturopathic visit & labs · 5-star Google review, July 2026

“Kind, knowledgeable, and high integrity.”

“I have been recommending this place to my friends for years! It's so good. The people are kind, knowledgeable, and are high integrity. That is very important in this business, as so, many of them are ripping us off with putting more saline and hardly any vitamins in the bag.”

Paulette S. · IV therapy · 5-star Google review, June 2026

By treatment

Hear from people who came in for what you need.

“I've had 3 visits with Dr. Smithback and if you saw me basically crawling in here on my first visit vs now a couple months later, I look like a different person. She has helped me figure out some bizarre health issues and I'm so grateful.”

Myriah G. · Google reviewNaturopathic visit

“My wife and I are [learning] about NAD and wanted a doctor monitored clinic to provide us with safe IVs. We came to Nature and Science, met with Dr. McNulty, discussed our needs and concerns. He is very patient and knowledgeable.”

Erwin S. · Google reviewIV therapy

“I had my first PRP visit today and it was so easy, very impressed with the staff. I am going back for next treatment without hesitation.”

Russell G. · Google reviewPRP

“I have to get B12 shots at least once a month for the rest of my life. Out of all I have tried... I get the best feeling from the shots I received from here. The staff is wonderful and I can't thank them enough for the service I have received.”

Brian P. · Google reviewInjections

“After years of seeing multiple different doctors, from naturopathic to western medicine, to homeopathic, we finally found the help we needed right here. The staff are extremely kind, all communication is thorough, quick, and professional.”

Amy C. · Google reviewNaturopathic visit

“Went in for a blood draw with Leticia, who is amazing, gentle and kind! Thanks for a good experience!”

Doreen P. · Google reviewBlood draw

“We had never done IV therapy before, but had heard of the many health benefits it provides. My wife found Nature & Science Medicine clinic online and the reviews were all really good. The entire process from booking an appointment to Dr. McNulty and the friendly staff spending quite a bit of time explaining the treatment options, was very comfortable and relaxing.”

Andrew P. · Google reviewIV therapy · First visit

“The skill in administering the IVs is unmatched, my veins are difficult. Dr. McNulty and the doctors there explain everything that is in the IV cocktail and how it will help the body/symptoms, leaving no question unanswered.”

M.M. · Google reviewIV therapy

“I had my first PRP facial with Dr. Smithback. She was amazing and so knowledgeable about skin and the exact issues I was wanting to resolve. She very clearly explained the procedure and how PRP facial works on my skin.”

Jack · Google reviewPRP facial

“Upon moving back to CA, my family was looking for a practice that would spend time with us and not rush us out the door in 15 minutes. We were pleased to find this practice and feel very cared for and listened to.”

Shanna C. · Google reviewNaturopathic visit

“Love getting my glutathione injection here! Clinic is so clean and staff is so friendly!! Highly recommend this place!”

Anna T. · Google reviewInjections

“I was a little apprehensive going into the appointment because this was a new experience for me, but I felt very confident after the doctors and super awesome staff had explained everything to me.”

Caroline M. · Google reviewFirst visit

“Dr. McNulty is kind and attentive. Even if you are just going in for an IV he spends time with you and listens, which is something not many practitioners will do if you don't pay for a full consultation. You can tell he actually cares as he remembers details from your last visit.”

Billie J. · Google reviewIV therapy

“This was my first time going to a Naturopathic Doctor, and I am so happy that my partner suggested I try Dr. Biller! She was incredibly kind, knowledgeable, made me feel listened to, and was so clear about her treatment plan.”

India G. · Google reviewNaturopathic visit · First visit

“The office is really beautiful and has a very calming atmosphere. … I really expected it to hurt but I felt almost nothing.”

Catherine H. · Google reviewInjections

“I received an Iron IV today and it was great! Everyone was friendly and professional. They reviewed my labs and found me an appointment that worked for my schedule.”

Danielle D. · Google reviewIV therapy · Labs

“I called in for a PRP and a trigger point injection and got an appointment scheduled for the next day!!! I simply love, how personal, knowledgeable and how focused on the individual needs of a patient Dr. McNulty is.”

Samira R. · Google reviewPRP

“Dr Smithback saw me for an hour listening intently to my health issues related to toxin exposure. She came up with a detailed plan and I am confident in her ability to help me clear these issues. She is very competent.”

Debra E. · Google reviewNaturopathic visit

“The staff and facility are nothing but 5 star. They never crowd you with others during IV treatments and they really listen and address your needs.”

Jeff D. · Google reviewIV therapy

“The facility is always spotless and beautifully maintained, creating a welcoming and calming environment. What truly sets this practice apart, however, is the professionalism, compassion, and expertise of the doctors and nurses.”

Kathy M. · Google reviewNaturopathic visit
I've done IV Hydration before but this experience was by far my favorite. Everyone here is extremely nice and very knowledgeable. There's a reason they have so many great reviews. Do yourself a favor and book an appointment.
Matt C. · 5-star Google review

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531 Encinitas Blvd, Suite 121, Encinitas, CA 92024
Open 10am–5pm, 7 days a week · Free parking on site

(858) 800-2555