Thrive! consult room

Thrive! Wellness Center is an integrative healthcare clinic in St. Petersburg, Florida. Come experience advanced and innovative therapies to take you from declining health to a more revitalized life!

Our Commitment

Too many people suffer needlessly with pain, chronic illness, or declining health. At Thrive! Wellness Center, we want to give every patient options and choices to recover health on their own terms.

We promise to maintain the highest level of integrity, keep every patient as the central focus of care, and deliver the most innovative health technologies and treatments.

We are here because we want our patients to achieve real resolution of their health concerns, look and feel younger, and naturally regain their energy for a better life. We believe all bodies are designed to Thrive!

Clinic Expertise

Our team of medical and healthcare professionals brings you the latest and most innovative therapies:

  • Functional Medicine and Nutrition
  • Regenerative Cellular Therapies
  • Chiropractic Care
  • Physiotherapy
  • ProTecSpine Spinal Traction Therapy
  • Deep-Tissue Laser Therapy (Photobiomodulation)
dr. kelley mulhern professional photo

Dr. Kelley Mulhern MS, DC, MPH, CFMP



Dr. Kelley is a Chiropractic Physician and Certified Functional Medicine Practitioner, with advanced training in Regenerative Cellular Therapies. With more than 15 years of experience in the healthcare industry, Dr. Kelley is a widely recognized clinician, published author, and professional educator.

Dr. Kelley is certified by the National Board of Chiropractic Examiners. She is a contributing author to Chiropractic Economics, Dynamic Chiropractic, and other industry publications. Dr. Kelley is accredited by the Florida Bar Association as an Advanced Instructor to provide Continuing Legal Education to attorneys (CLEs) on proper assessment and documentation in personal injury cases.

Dr. Kelley stays at the forefront of health and wellness advances to bring her patients the most effective and innovative therapies. She is passionate about helping people achieve a happier and healthier life, naturally.

Education and Credentials

  • Doctorate of Chiropractic, Logan College of Chiropractic
  • Certified Functional Medicine Practitioner, Functional Medicine University
  • Master of Science – Public Health & Epidemiology, Purdue University
  • Master of Science – Alternative Dispute Resolution, Nova Southeastern
  • Bachelor of Science – Human Biology, Logan College of Chiropractic
  • Bachelor of Arts – Psychology, University of Maine
  • Bachelor of Arts – Sociology, University of Maine
  • Florida Bar Association Accredited Advanced Instructor for
  • Continuing Legal Education
  • Certificate of completion in Impairment Ratings
  • dr stephanie

    Dr. Stephanie Craig DNP, APRN, FNP-C


    Dr. Stephanie Craig is a Family Nurse Practitioner, with a Doctoral degree in Nursing Practice from the University of South Florida. Dr. Stephanie is board certified by the American Association of Nurse Practitioners. She’s received intensive training from experts in the Regenerative Medicine industry. Dr. Stephanie is well versed in Regenerative Cellular Therapy (for orthopedic pain, joint degeneration, and peripheral neuropathy), PRP (Platelet Rich Plasma) injections, Anti-Aging Aesthetics (such as Facial Rejuvenation and Sexual Wellness), Nutritional IV Infusion Therapy. Born in Beijing, China, Dr. Stephanie is fluent in Mandarin Chinese. Dr. Stephanie lives in Largo, FL with her family where she enjoys swimming and fishing. She is also a food fanatic and animal lover.

    Michael Mulhern

    Michael Mulhern


    Michael is the Practice Manager at Thrive! Wellness Center. With degrees in Accounting and Finance, Michael is responsible for managing all operational aspects of the practice, including sales, marketing, accounting, bookkeeping, legal, finance, and technology, and security. Michael previously practiced for many years as an NCBTMB Board Certified massage therapist and worked for 25 years in network security, network architecture, cybersecurity, & network engineering in the technology industry.

    More Faces You'll See in the Office

    Sue Rickert


    Hello, I’m Sue! I’ll be your first point of contact at Thrive! Wellness Center. As a Chiropractic Assistant and receptionist, I handle all aspects of Patient Coordination. I answer the phones, handle all scheduling, process care plans and payments and make sure everything runs smoothly in the office. I’m also trained in laser therapy, so I get to provide this amazing treatment to our patients. I come from the veterinary field where I worked for 37 years, specializing in laser therapy, critical care and assisting in veterinary surgery.

    My two passions in life are music and rehabilitating wildlife:

    I began singing in a family Barbershop Quartet at the age of 8! Then I continued in state competitions with my High School music program and performed in a disco dance band for 5 years. I’ve auditioned and performed the National Anthem for the Tampa Bay Lightning and the Tampa Bay Rays.

    I love rehabbing wildlife, and specialize in squirrels, raccoons, and opossums. There’s no greater satisfaction than taking an innocent injured baby, caring for it with all your heart and soul, then releasing it back to nature where it can live a long and happy life.

    I’m excited to start a new chapter in my life with a completely different career path in the chiropractic and health & wellness field. I can’t wait to learn all I can and use that knowledge to help our patients reach their health goals. I’m so grateful to be part of a top-notch chiropractic and health & wellness team!

    Katelyn Hollins


    katelyn hollins

    Meet Our Dogs

    kassi mulhern
    Kassi Mulhern

    About two years ago (in 2018), I was found in the middle of a highway in Louisiana with my pack-mate. A nice older woman named Sheri got us into her car and took us to the doctor. The doctor said he thought I was about a year old, and my friend was about 5 or 6. We were so hungry. The doctor cleaned us up and tried to find our family, but we didn’t have tags or a chip, so Sheri took us home. Sheri and Bill had 3 other dogs – Little Bear, Skipper, and Bacchus. They named us Jack and Jill. After several months, my name didn’t suit me, so then they called me Lady.

    Life was good with Sheri and Bill…there was plenty of food and water, and toys to play with. We had a new pack and a new yard to explore. But Little Bear and I just didn’t get along. Sheri and Bill decided they would need to find me a new home, but they couldn’t find a rescue or a person to take me. Knowing that I would be leaving, they separated me from the other dogs so we wouldn’t get too attached. One day, guests came to visit. These new people paid so much attention to me! They were called Michael and Kelley. They came when I cried and kept me company. They bought me a new leash and toys, and they even threw the ball for me to fetch every day. But the best part was all the attention. They petted me and brushed me and brought me with them at night for bedtime. I was so excited I didn’t know what to do and couldn’t settle down until they brought my crate into their room. After several days of this new routine, there was a shift…more activity and I could tell Michael and Kelley were leaving. I was so sad… But then Sheri and Bill came to me and told me to be a good girl and that they loved me, but that I was going to have a new home…with Michael and Kelley! They put me in the back seat of the truck, and we left. Michael and Kelley told me that we’re a family now and that they’re my Momma and Dada…and I’m their fur-baby. They said we were going on a “Road Trip.” I didn’t care as long as I was with them. Being around Michael…I mean Dada…makes me feel so safe and protected! We were in the truck all day, and then we stopped at a “Hotel.” There were so many things to sniff! I could smell so many other people and animals and it just about drove me crazy! We got to our room, but Momma had to go back out and I escaped out the door. I ran all over the bottom floor, following my nose, until Momma got the leash back on me and brought me back to the room. I was unsettled but eventually fell asleep. We got back in the truck and drove all day again, and this time we were home. I could smell another dog. Dada and Momma told me that was Suki…my “sister”.…who had gone over the Rainbow Bridge in January. They told me I should talk to her spirit so she could help me understand my new home and that I was safe and loved. When they talked about her I could tell how much they loved and missed her, and I thought she was so lucky for the life she had with them. The next day, Dada and Momma brought me to another new place called “The Clinic.” There were people coming in and out all day. They wanted to touch me and talk to me. I was nervous about all the attention, so Momma and Dada kept me behind a gate. I could smell Suki here too. Everyone seemed so excited and kept telling my parents that it was time…and they were happy for us. Dada and Momma said I needed a new name…that Lady didn’t suit me. They spent hours thinking about and trying out different names before they decided on Kassidi. It means “smart, clever girl” and fits my personality, but they call me Kassi for short. Dada and Momma take me everywhere with them. I get super anxious if I can’t see Dada. I can’t help myself…I’ll bark and whine until I can see him again. I’m starting to find my place in this new life, but I’m nervous a lot. I really like other people and dogs…but I don’t always know what to do. I want to be a good girl, I’m just not always sure what that means. Momma and Dada said they’ll have a “trainer” come work with me to help. I love to be outside, sniffing every blade of grass. If I see a lizard, I try to catch it. I want to chase cats. Well, I like to chase lots of things. Especially the ball. Dada can throw the ball far away so I have to run as fast as I can to fetch it. I love it when Momma brushes me…every time we come home, I go right to her chair, so she knows it’s time for brushing. I don’t want her to forget so I’m careful to remind her every day. My favorite place is the bedroom…it’s cool and dark and has a huge comfy bed. My favorite thing to do is anything with Dada. Did I mention he makes me feel safe? I like toys that squeak. I like to sit on the couch and look out the window. My parents tell me I’m a silly girl…and a good girl…and so smart. They say I’m very sweet…and I do love to give kisses. I’m excited about my new life, even though I still get anxious. My name is Kassi, and I’ve found my “fur-ever” home!

    9/17/2010 – 1/18/2019

    Suki Mulhern

    9/17/2006 – 1/12/2017

    Cridhe Mulhern

    creative director

    Phoenix & Sasha Mulhern

    Discover drug-free and surgery-free solutions to relieve pain, age gracefully, and live BETTER. Get started at Thrive! Wellness Center today.

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