Jolliffe Institute
Verified listingAbout Jolliffe Institute
What is Jolliffe Institute?
Jolliffe Institute is a functional medicine practice at 1400 43rd Ave NE in Bismarck, North Dakota. Its phone number is 701-955-4559. It describes its approach as looking for the root cause of chronic conditions. Its services run from primary care and peptide therapy to a hyperbaric chamber, PRP injections and aesthetics, and it also offers genetic, gut microbiome and hormone testing, IV therapy, health seminars and memberships.
The two prescribers it names are Rhonda Jolliffe, ARNP, DNP, FNP-BC and BreAnn Raymond, FNP-C. Rhonda Jolliffe has more than 30 years in medicine. BreAnn Raymond is a Board-Certified Family Nurse Practitioner who has served the Bismarck and Mandan community since 2016, and she sees the primary care patients. On Google the clinic has a 4.8 rating from 33 reviews.
The peptide therapy page names BPC-157, TB-500 (Thymosin Beta-4), GHK-Cu, CJC-1295 with IPAMORELIN, MOTS-C and Thymosin Alpha-1. It says its peptides come from compounding pharmacies.
What does it cost?
Memberships cost $150 per month and include two practitioner visits per membership year plus 20% off eligible supplements. Each additional membership category adds $150 per month. Paying for the year up front gets you a free month. In its own words: "Members who choose to pay for their membership upfront for the year receive the 12th month free."
Appointments with BreAnn Raymond are cash-pay, so you pay for those visits yourself. Hormone testing starts at $300.00. It does not publish peptide prices or a consultation fee. It does not say whether medication is included in any fee, and it does not publish cancellation terms for memberships.
What should you ask before you book?
Ask who writes the peptide prescription and who you would see for follow-up. Ask what a peptide plan costs per month and whether that fee includes the peptides themselves. Since the peptide page says they come from compounding pharmacies, ask which peptides are compounded and which pharmacy supplies them. Ask whether testing is needed before peptides starts and what it costs.
It does not say whether insurance covers peptide therapy, so ask. Ask what follow-up visits and lab work cost, and how a membership is cancelled. It does not publish hours or say whether visits can be done by video, so ask those too.
Who is it a good fit for?
This is a good fit if you want a functional medicine practice in Bismarck, can pay cash for visits, and want peptide prices and compounding details in writing before you book. It is worth calling if you mainly want primary care from BreAnn Raymond, since that is the part of the practice priced as cash-pay.
Sources: jolliffeinstitute.com, jolliffeinstitute.com/peptidetherapy, jolliffeinstitute.com/peptides, jolliffeinstitute.com/our-team, jolliffeinstitute.com/primary-care, jolliffeinstitute.com/wellness-programming, jolliffeinstitute.com/memberships
Services Offered
What we confirmed
Read off Jolliffe Institute’s own website on 2026-10-21. These are their words, not ours.
- ✓Peptide therapy — listed on their site as “Peptide therapy uses targeted peptides to support and enhance these natural processes.” source