Freyja Clinic
Verified listingAbout Freyja Clinic
What is Freyja Clinic?
Freyja Clinic is mainly an OB/Gyn and fertility practice, with pediatric care, primary care and integrative medicine alongside. Weight loss is one of its services, and the clinic describes it in one line. In its own words: "We offer full weight loss treatment with GLP-Agonists." It does not name the medication. Among weight loss, hormone therapy, peptide therapy and longevity medicine, it mentions weight loss and bioidentical hormones, but not peptide therapy. Google lists the clinic under obstetrician-gynecologist, with a rating of 3.5 from 60 reviews.
The clinic lists these prescribers: Dr. Jan Rydfors, Dr. Aarti Nasta, Dr. Atena Asiaii, Dr. Carmen Yarlagadda, Dr. Inna Strugatsky, Dr. Lillian Swiersz, Dr. Lori Bluvas, Dr. Mary Pravdin, Dr. Shihtien (Tientien) Wang, Michelle Buenrostro (Nurse Practitioner) and Dr. Angie Tsuei. Dr. Rydfors trained at Stanford University Medical Center, where he is an Adjunct Clinical Assistant Professor, and founded the Freyja Early Pregnancy Loss Clinic. Dr. Lillian Swiersz, a reproductive endocrinologist, started the clinic's IVF program. Dr. Inna Strugatsky began as a board-certified internal medicine physician and treats with bioidentical hormones among other approaches. Jessica Campbell, a Doctor of Clinical Nutrition, is not on the prescriber list.
What does it cost?
It does not publish prices. It also does not say whether the medication is included, whether it accepts insurance, what the consultation costs, or whether there is a membership or cancellation policy. It does not mention HSA or financing. Booking is online through its Book Now button, and the phone number is 650.701.1882. Ask for the full cost in writing before you book.
What should you ask before you book?
Start with the prescriber. The clinic does not say which of its prescribers provides weight loss treatment, so ask for that name and the credentials of the person who will write the prescription. Ask which GLP-Agonist medication is used, and whether it is brand-name or compounded. Ask whether the monthly fee covers the medication or whether it is billed separately.
Then ask about everything around the drug: the consultation fee, follow-up visits and lab work, whether insurance is accepted or HSA or financing is possible, whether telehealth is offered, and how to cancel. The clinic gives no street address and no hours, so ask where the office is and when it is open.
Who is it a good fit for?
This is a good fit if you want weight loss care from a practice that also handles OB/Gyn, fertility and integrative medicine, and you are willing to get the prescriber, medication and monthly cost in writing before you pay. It is a weaker fit if you need published prices or want the medication named before you call.
Sources: freyjaclinic.com, freyjaclinic.com/weight-loss, freyjaclinic.com/services
Services Offered
What we confirmed
Read off Freyja Clinic’s own website on 2026-10-12. These are their words, not ours.