Medical Weight Loss

Medical Weight Loss & B12in Slidell, LA

Medically supervised weight loss with GLP-1 medications and a nurse practitioner who actually monitors you. Vitamin B12 injections for steady energy. This isn't a fad — it's a structured program with consultation, lab review, dose titration, and check-ins.

By board-certified injector Marissa Hartman, FNP-C · Cherry & CareCredit accepted
What it is

The honest version of medical weight loss.

GLP-1 receptor agonists (semaglutide and tirzepatide compounds) help regulate appetite, blood sugar, and how full you feel. When combined with smart nutrition and movement, most patients see meaningful, sustained loss. Vitamin B12 injections support energy, mood, and red blood cell production — especially helpful for patients who are experiencing low-energy or following a restrictive diet.

Marissa Hartman, FNP-C — board-certified injector in Slidell, LA
Meet Your Injector

Marissa Hartman, FNP-C

Medical Weight Management, GLP-1 Therapy & B12
“I added weight-loss to my menu because too many of my own patients were doing this in the dark — ordering medications from sketchy online clinics with no real provider behind them. You deserve a real medical relationship, real labs, and a real plan. That is what I built here.”

Board-certified family nurse practitioner · medical weight-management protocols · lab-driven dose titration & nutrition guidance · ER background for medication safety

A closer look

How GLP-1 medications actually work

GLP-1 (glucagon-like peptide-1) is a hormone your body already produces. It signals fullness, slows how fast your stomach empties, and regulates blood sugar. The newer class of injectable medications — semaglutide (Ozempic, Wegovy), tirzepatide (Mounjaro, Zepbound), and the compounded equivalents — mimic that hormone at therapeutic doses. The result for most patients is a real, sustained reduction in appetite and a noticeable decrease in ‘food noise.’ Combined with reasonable nutrition and movement, peer-reviewed trials show patients can lose 15–22% of body weight over 12 months.

Why provider matters more than medication

GLP-1s are powerful medications. They are also misused constantly. Online clinics with no real provider relationship, no labs, and no titration plan are everywhere — and the side effects (nausea, gallbladder issues, muscle loss, thyroid concerns) become much more likely when there is no one watching the dose. Marissa's program is built around an actual medical relationship: full intake, baseline labs, a documented plan, dose titration based on your response, and the option to step down or pause if needed. You are not a shipping address. You are a patient.

Who is a candidate and who is not

Good candidates: adults with a BMI of 27 or higher, or 25 with a comorbidity (pre-diabetes, hypertension, PCOS, sleep apnea). Adults who have tried sustainable nutrition and exercise changes and need a medical assist. Patients who are willing to commit to lab follow-up and dose check-ins. Not candidates: anyone with a personal or family history of medullary thyroid carcinoma or MEN-2 syndrome, anyone with active pancreatitis, anyone currently pregnant or trying to conceive, anyone under 18. A short medical history conversation is the first step.

B12 shots

Separate from the GLP-1 program, The Boujee Blonde also offers single-shot B12 (methylcobalamin) support — commonly used for energy and metabolic support, especially for patients with documented deficiency or vegetarian/vegan diets. B12 isn’t a weight-loss shot; it’s a nutritional add-on that pairs naturally with the rest of the menu. Walk-in pricing available for established patients.

Compounded semaglutide and tirzepatide are significantly less expensive than the brand-name versions and come from a regulated US compounding pharmacy. Cherry and CareCredit financing is accepted, which puts the monthly out-of-pocket cost close to what most patients spend on takeout. A transparent monthly cost and a written plan are part of your first visit — no surprise bills.

What the program actually costs

Important medical disclaimer: GLP-1 medications are prescription only. Results vary. Side effects exist. The information on this page is educational and does not constitute a treatment recommendation. Marissa Hartman, FNP-C will make any prescribing decision after an in-person evaluation.

Verified patient reviews

Trusted across St. Tammany.

Hands down the best in Slidell

“The Boujee Blonde Aesthetics is hands down the best med spa in Slidell! From the moment I walked in, the vibe was so welcoming and luxurious. The team really takes time to explain every step and makes sure you're completely comfortable. I've gotten both Botox and lip filler, and my results look so natural and exactly what I wanted. You can tell they truly care about their patients and take pride in their work.”

jen — Verified Google Review Botox + Lip Filler

Absolutely stunning results

“I had such an amazing experience here for both Botox and filler! Marissa was not only knowledgeable and professional, but also incredibly attentive to what I wanted. She listened carefully, explained everything in detail, and made sure I felt confident every step of the way. The results? Absolutely stunning. Natural, refreshed, and exactly what I was hoping for — just a softer, more youthful version of myself.”

Laurie Marshall — Verified Google Review Botox + Filler

Could not be happier

“I recently had lip injections done with Marissa and I could not be happier with the results! She was not only highly skilled but also took the time to listen to exactly what I wanted — natural, plump, and balanced lips. The procedure was quick, virtually painless, and the results were immediate. I appreciated the detailed aftercare instructions and follow-up to make sure I was healing well.”

Abigail McGuay — Verified Google Review Lip Filler

Worth the miles

“Marissa was beyond professional and the clinic is so cute. She listened to my requests and fulfilled them beyond my expectations. Regardless of your location, she is worth the miles. Go see The Boujee Blonde for all your aesthetics needs.”

Megan Guitreau — Verified Google Review Injectables

She put my nerves at ease

“I came into the appointment very nervous. She took her time to explain lots of things and to set my fears at ease. She also made sure that I knew I was in full control of my appointment! She really is amazing. Highly recommend!”

Samoa Hempfling — Verified Google Review Botox

Made me feel comfortable and confident

“Marissa was AMAZING! She took the time to clearly explain all of my options, placement details, and what results to expect. She made me feel completely comfortable and confident in my choices. If you're in the Slidell area and looking for Botox or other aesthetic treatments, this is the place to go!”

Verified Google Review Botox

More youthful, more confident

“Marissa did a beautiful job in making my skin more youthful. I'm very pleased with the results and would certainly recommend her for any aesthetic service you may be interested in. She is very professional and very pleasant. If you're looking to look more youthful and confident, you need to call for a free consultation.”

Marsha Brown — Verified Google Review Aesthetic Treatment

I've never had someone explain it like this

“Marissa is the best! She thoroughly explained everything and listened to what my wants and needs were. I can't wait to set up my next appointment with her! I've NEVER had someone explain the ins and outs of why and what works for different wants and needs. Thank you Marissa!”

Jamie White — Verified Google Review Lip Filler + Botox

She checks all of the boxes

“I absolutely love Marissa at Boujee Blonde! She's inclusive and knows about all skin types which isn't always the case. As a nurse, I'm very picky about my providers and she checks all of the boxes.”

Kevinnie Dreher — Verified Google Review Skin & Injectables

Beautiful, clean space

“Beautiful clean space. Marissa is so knowledgeable and kind. She's definitely my go-to.”

Viral Haus — Verified Google Review Med Spa Visit

Top-notch professionalism

“The service and professionalism was top notch. Everything was explained to me in full detail. I now look good and feel so much better about myself. I also want to mention that her prices are competitive with everyone else. Marissa, you are the best!”

Phyllis Davis — Verified Google Review Aesthetic Treatment

Hands down the best in Slidell

“The Boujee Blonde Aesthetics is hands down the best med spa in Slidell! From the moment I walked in, the vibe was so welcoming and luxurious. The team really takes time to explain every step and makes sure you're completely comfortable. I've gotten both Botox and lip filler, and my results look so natural and exactly what I wanted. You can tell they truly care about their patients and take pride in their work.”

jen — Verified Google Review Botox + Lip Filler

Absolutely stunning results

“I had such an amazing experience here for both Botox and filler! Marissa was not only knowledgeable and professional, but also incredibly attentive to what I wanted. She listened carefully, explained everything in detail, and made sure I felt confident every step of the way. The results? Absolutely stunning. Natural, refreshed, and exactly what I was hoping for — just a softer, more youthful version of myself.”

Laurie Marshall — Verified Google Review Botox + Filler

Could not be happier

“I recently had lip injections done with Marissa and I could not be happier with the results! She was not only highly skilled but also took the time to listen to exactly what I wanted — natural, plump, and balanced lips. The procedure was quick, virtually painless, and the results were immediate. I appreciated the detailed aftercare instructions and follow-up to make sure I was healing well.”

Abigail McGuay — Verified Google Review Lip Filler

Worth the miles

“Marissa was beyond professional and the clinic is so cute. She listened to my requests and fulfilled them beyond my expectations. Regardless of your location, she is worth the miles. Go see The Boujee Blonde for all your aesthetics needs.”

Megan Guitreau — Verified Google Review Injectables

She put my nerves at ease

“I came into the appointment very nervous. She took her time to explain lots of things and to set my fears at ease. She also made sure that I knew I was in full control of my appointment! She really is amazing. Highly recommend!”

Samoa Hempfling — Verified Google Review Botox

Made me feel comfortable and confident

“Marissa was AMAZING! She took the time to clearly explain all of my options, placement details, and what results to expect. She made me feel completely comfortable and confident in my choices. If you're in the Slidell area and looking for Botox or other aesthetic treatments, this is the place to go!”

Verified Google Review Botox

More youthful, more confident

“Marissa did a beautiful job in making my skin more youthful. I'm very pleased with the results and would certainly recommend her for any aesthetic service you may be interested in. She is very professional and very pleasant. If you're looking to look more youthful and confident, you need to call for a free consultation.”

Marsha Brown — Verified Google Review Aesthetic Treatment

I've never had someone explain it like this

“Marissa is the best! She thoroughly explained everything and listened to what my wants and needs were. I can't wait to set up my next appointment with her! I've NEVER had someone explain the ins and outs of why and what works for different wants and needs. Thank you Marissa!”

Jamie White — Verified Google Review Lip Filler + Botox

She checks all of the boxes

“I absolutely love Marissa at Boujee Blonde! She's inclusive and knows about all skin types which isn't always the case. As a nurse, I'm very picky about my providers and she checks all of the boxes.”

Kevinnie Dreher — Verified Google Review Skin & Injectables

Beautiful, clean space

“Beautiful clean space. Marissa is so knowledgeable and kind. She's definitely my go-to.”

Viral Haus — Verified Google Review Med Spa Visit

Top-notch professionalism

“The service and professionalism was top notch. Everything was explained to me in full detail. I now look good and feel so much better about myself. I also want to mention that her prices are competitive with everyone else. Marissa, you are the best!”

Phyllis Davis — Verified Google Review Aesthetic Treatment

Hands down the best in Slidell

“The Boujee Blonde Aesthetics is hands down the best med spa in Slidell! From the moment I walked in, the vibe was so welcoming and luxurious. The team really takes time to explain every step and makes sure you're completely comfortable. I've gotten both Botox and lip filler, and my results look so natural and exactly what I wanted. You can tell they truly care about their patients and take pride in their work.”

jen — Verified Google Review Botox + Lip Filler

Absolutely stunning results

“I had such an amazing experience here for both Botox and filler! Marissa was not only knowledgeable and professional, but also incredibly attentive to what I wanted. She listened carefully, explained everything in detail, and made sure I felt confident every step of the way. The results? Absolutely stunning. Natural, refreshed, and exactly what I was hoping for — just a softer, more youthful version of myself.”

Laurie Marshall — Verified Google Review Botox + Filler

Could not be happier

“I recently had lip injections done with Marissa and I could not be happier with the results! She was not only highly skilled but also took the time to listen to exactly what I wanted — natural, plump, and balanced lips. The procedure was quick, virtually painless, and the results were immediate. I appreciated the detailed aftercare instructions and follow-up to make sure I was healing well.”

Abigail McGuay — Verified Google Review Lip Filler

Worth the miles

“Marissa was beyond professional and the clinic is so cute. She listened to my requests and fulfilled them beyond my expectations. Regardless of your location, she is worth the miles. Go see The Boujee Blonde for all your aesthetics needs.”

Megan Guitreau — Verified Google Review Injectables

She put my nerves at ease

“I came into the appointment very nervous. She took her time to explain lots of things and to set my fears at ease. She also made sure that I knew I was in full control of my appointment! She really is amazing. Highly recommend!”

Samoa Hempfling — Verified Google Review Botox

Made me feel comfortable and confident

“Marissa was AMAZING! She took the time to clearly explain all of my options, placement details, and what results to expect. She made me feel completely comfortable and confident in my choices. If you're in the Slidell area and looking for Botox or other aesthetic treatments, this is the place to go!”

Verified Google Review Botox

More youthful, more confident

“Marissa did a beautiful job in making my skin more youthful. I'm very pleased with the results and would certainly recommend her for any aesthetic service you may be interested in. She is very professional and very pleasant. If you're looking to look more youthful and confident, you need to call for a free consultation.”

Marsha Brown — Verified Google Review Aesthetic Treatment

I've never had someone explain it like this

“Marissa is the best! She thoroughly explained everything and listened to what my wants and needs were. I can't wait to set up my next appointment with her! I've NEVER had someone explain the ins and outs of why and what works for different wants and needs. Thank you Marissa!”

Jamie White — Verified Google Review Lip Filler + Botox

She checks all of the boxes

“I absolutely love Marissa at Boujee Blonde! She's inclusive and knows about all skin types which isn't always the case. As a nurse, I'm very picky about my providers and she checks all of the boxes.”

Kevinnie Dreher — Verified Google Review Skin & Injectables

Beautiful, clean space

“Beautiful clean space. Marissa is so knowledgeable and kind. She's definitely my go-to.”

Viral Haus — Verified Google Review Med Spa Visit

Top-notch professionalism

“The service and professionalism was top notch. Everything was explained to me in full detail. I now look good and feel so much better about myself. I also want to mention that her prices are competitive with everyone else. Marissa, you are the best!”

Inside the program

Medically supervised support — not a shortcut.

The Boujee Blonde Aesthetics treatment chair under the neon sign in Slidell
Marissa in the treatment chair at The Boujee Blonde Aesthetics
Inside The Boujee Blonde Aesthetics private clinic suite
Why Choose The Boujee Blonde?

The boutique difference.

  • Private luxury appointments
  • Nurse practitioner injector
  • Customized treatment plans
  • Natural-looking results
  • Boutique experience
  • Comprehensive skin health approach
Marissa Hartman, FNP-C — board-certified aesthetic injector in Slidell, LA
Member Math

Members save the most on wellness.

Members save an average of ~$900/year on GLP-1 or B12 in their program alone — before factoring in the rest of the menu. Members get monthly check-ins built in, preferred pricing on dose adjustments, and priority access to Marissa's calendar. Steady support, real labs, real oversight — never automated.

$900average saved per year on wellness alone
Lockedmember pricing on every visit, every unit
Priorityfirst access to Marissa’s calendar
Freetwo-week follow-up retouch included
Areas We Serve

A private clinic just across the lake.

The Boujee Blonde Aesthetics is located at 1389 Lakewood Drive, Suite B, Unit 119, in Slidell, Louisiana — serving St. Tammany Parish and the greater North Shore. Patients drive in from Slidell, Mandeville, Covington, Lacombe, Pearl River, Madisonville, Abita Springs, and from across the Lake Pontchartrain Causeway in Metairie, Kenner, and New Orleans East. Convenient access from I-10, I-12, and Highway 11.

FAQ

The most-asked questions.

Am I a candidate for GLP-1 medical weight loss?+

Eligibility is determined by labs, medical history, and current medications. Some health conditions make GLP-1s contraindicated, which is exactly why this should be done with a clinician rather than online.

How much weight will I lose?+

Most patients see meaningful, sustained loss with the combination of medication + nutrition + movement. Results vary by starting weight, metabolism, adherence, and dose.

Are GLP-1s safe long-term?+

When used under medical supervision with monitoring, they have a strong safety profile. The most common side effects (nausea, GI upset) are typically dose-related and improve with titration.

What does B12 do?+

Vitamin B12 supports red blood cell production, nerve function, and energy metabolism. People with low B12 often describe feeling "flat" or fatigued; replenishment can feel restorative.

How often are B12 shots given?+

Weekly is the typical maintenance cadence. Some patients front-load for a few weeks if they're starting from low levels.

How much does this cost in Slidell?+

Pricing depends on the medication and the program length. Quoted in writing at consultation. Cherry and CareCredit available.

Ready When You Are

Book your consultation.

The honest, no-pressure version — you'll leave knowing if medical weight loss is right for you, what the realistic plan looks like, and exactly what it costs.