Memberships are here! Save Money, Earn Rewards & Get your favorite treatments!

JEM Collective
Home
About
Services
  • Anti-Wrinkle Injections
  • Dermal Filler
  • Collagen Stimulation
  • Skin & Hair Treatments
  • Weight Loss
  • PMU & Piercing
  • IV Nutrition Therapy
Training
Memberships
Book Now
Payment Plans
Rewards Program
FAQ
Buy a Gift Card!
JEM Collective
Home
About
Services
  • Anti-Wrinkle Injections
  • Dermal Filler
  • Collagen Stimulation
  • Skin & Hair Treatments
  • Weight Loss
  • PMU & Piercing
  • IV Nutrition Therapy
Training
Memberships
Book Now
Payment Plans
Rewards Program
FAQ
Buy a Gift Card!
More
  • Home
  • About
  • Services
    • Anti-Wrinkle Injections
    • Dermal Filler
    • Collagen Stimulation
    • Skin & Hair Treatments
    • Weight Loss
    • PMU & Piercing
    • IV Nutrition Therapy
  • Training
  • Memberships
  • Book Now
  • Payment Plans
  • Rewards Program
  • FAQ
  • Buy a Gift Card!
  • Home
  • About
  • Services
    • Anti-Wrinkle Injections
    • Dermal Filler
    • Collagen Stimulation
    • Skin & Hair Treatments
    • Weight Loss
    • PMU & Piercing
    • IV Nutrition Therapy
  • Training
  • Memberships
  • Book Now
  • Payment Plans
  • Rewards Program
  • FAQ
  • Buy a Gift Card!

About JEM Collective

Four diverse women smiling and embracing each other with joy.

Expert Aesthetic Services

We offer tailored treatments for all ages, skin types and skin concerns.

Healthy foods and a blood pressure monitor on a wooden table.

Comprehensive Wellness Approach

If you are still looking for answers to your health concerns, Functional health may be the solution you have been looking for!

Woman showing loose jeans to highlight weight loss.

Weight Loss Solutions

Weight loss done correctly and safely with lasting results.

Get to Know our provider

Jemika Sivak MSN, FNP-BC, IFM-S, LE

At JEM Collective, in partnership with Dr. Rohani and Dr. Ghessi, we pride ourselves on our extensive expertise in aesthetic services and functional wellness. Jemika Sivak, FNP-BC brings with her a vast knowledge from Emergency Medicine for the last 7 years as a Registered Nurse. She joined the Aesthetic world back in 2021 when she completed schooling and became licensed in Esthetics. She is now a board certified nurse practitioner that has trained with several experts including Merz Aesthetics, Dr. Lee Walker, Revance, American Academy of Facial Esthetics  and American Medical Expert Trainers.  She is a member of the American MedSpa Association and is an Aesthetic Mentor for the JustGlo Network. Furthermore she has trained several providers including Physicians, Advanced Practice Providers and Nurses in Aesthetic Medicine. This has increased her expertise in aesthetic procedures such as neuromodulators, dermal fillers, collagen stimulation, PRF/PRP and more. Jemika has also trained in functional medicine through the Elite Nurse Practitioner and  the Institute of Functional Medicine. Specializing in thyroid optimization, gut health, women's health and weight loss. She is actively pursuing her Doctorate while completing her certification in functional medicine.  She creates a customized personal experience for each of her patients.

Instagram

Follow me on Instagram

Reviews

Our Partners

Connect With Us

  • Home
  • About
  • Training
  • Book Now
  • Rewards Program
  • FAQ

JEM Collective

46 West Main Street, Fleetwood, PA, USA

Call or Text 484-273-0809

Copyright © 2026 JEM Collective  - All Rights Reserved.

Powered by

This website uses cookies.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.

Accept