Los Alamitos Family Health and Wellness: Dr. Jennifer Kim Loomis
Los Alamitos Family Health and Wellness: Dr. Jennifer Kim Loomis · 3851 Katella Avenue · Los Alamitos, CA 90720
4.0· 50 Google reviews
Listing updated October 2, 2026
No current plans confirmed — RetaMaps has not yet confirmed this practice's intentions regarding retatrutide. Inclusion on RetaMaps does not mean the provider offers or will offer retatrutide.
Care described on the practice's website
- Medically supervised weight loss
- Endocrine / metabolic care
About this practice
Los Alamitos Family Health and Wellness is a family and integrative medicine practice in Los Alamitos, California, and its website also references Huntington Beach. Per the site, Dr. Jennifer Loomis is board certified in family medicine, takes an integrative and functional medicine approach, and has advanced training in nutrition and hormone care; the site names Kim Loomis, DO, and Mary Seiersen, RD. Its medical weight loss approach looks at digestion and inflammation rather than calories alone. Google shows a 4.0-star rating across 50 reviews dating to 2021, with 1 in the past year; reviewers most often mention the staff, the providers' knowledge and a caring approach.
Services & access
| Advertises semaglutide today | Not listed |
| Advertises tirzepatide today | Not listed |
| Telehealth visits | Not listed |
| Cash pay accepted | — |
| Accepts insurance — per practice website | Yes |
| Accepting new patients — per practice website | Yes |
"Not listed" means we didn't find this stated on the practice's public pages — it doesn't mean no. — means unknown. Medication rows describe currently FDA-approved GLP-1 medications the practice advertises today, not retatrutide. Confirm details directly with the practice.
Review activity
Counts computed by RetaMaps from public Google reviews; most recent review 2026-08-11. Read the reviews themselves on the practice's Google listing.
What patients say
Rated ★4.0 across 50 Google reviews. Of the 47 reviews we analyzed, 34 (72%) are positive (4–5★) and 12 (26%) are negative (1–2★).
What patients like
- Feeling listened to16 reviews
- Friendly, helpful staff15 reviews
- Knowledgeable, professional providers14 reviews
- Weight-loss results6 reviews
Common complaints
- Staff or front-desk issues4 of 12 negative
- Billing, pricing or insurance problems4 of 12 negative
- Scheduling or communication problems4 of 12 negative
Most recent Google reviews
Heather C.★★★★★2026-08-11I have been a patient of Dr. Loomis for over 10 years now and I trust her explicitly. She takes time with you and really listens to you. She was very supportive and understanding when I was going through some personal struggles. She is an excellent and caring physician.
Claudia R.★★★★★2025-08-22I have been a patient of Dr. Loomis for over five years. I trust her expertise and have found my association with the practice to be very pleasant. Dr. Kim Loomis takes time during your appointment to answer questions and address patient concerns. There is no feeling of being rushed. She is informative regarding vitamins & supplements that are beneficial and enhance overall health. Office personnel led by Brianna are very polite & personable. There is minimal waiting in the office. I have referred Dr. Kim Loomis to people and the feedback is having had positive experiences and are pleased with the practice.
Pamela H.★★★★★2025-08-07Would not recommend. Each time I saw her she had some new substance, drink mix, etc that I “needed” to buy from her office. The last straw was when she got visibly disgruntled after I told her that I will not take estrogen/progesterone due to my mother having breast cancer twice. She downplayed this matter, and then chuckled as she replied, “Well as long as you don’t start growing a beard.” Then to top it off, she thought it was appropriate to discuss my medical records after the visit in front of her staff and lobby patients. As she furiously flipped through my chart, she rather loudly said three times that I have to pay cash. Only cash. Hmmmm… a debit card isn’t cash? She accused me of having no primary care provider, which is false, and then questioned if I had the extensive blood test, mammograms, and regular OB exam. If she had actually read my file and looked at my test results BEFORE my visit, she would have seen that I followed through on each and every test that she ordered. Money money money
Vannessa G.★★★★★2025-06-22I want to start by thanking the entire Loomis team — especially Nurse Practitioner Veronica. I truly appreciate the time she’s spent with me, thoughtfully discussing test results and taking care of prescription refills. She’s always kind, thorough, and easy to talk to. I also want to shout out the amazing front office staff, Maria and Brianna. They always greet me by name and remember the details that matter — from the supplements I’ve taken in the past to making it easy to purchase vitamins and protein shakes. Their warm and personalized care makes every visit feel effortless. And a huge thank you to Dr. Loomis. Before I started seeing her, my hormones were out of balance and my weight had climbed to 167 pounds. I felt off and discouraged. But after receiving the bio-identical hormone pellet, everything changed. With her guidance and care, I’ve lost 30 pounds, reversing my fatty liver, improved my A1c, and most importantly, regained my energy and confidence. At 46 years old, I can truly say I’m living my best life — thanks to Dr. Loomis and her phenomenal team. I’m so grateful. -VG 💝
Jeannie K.★★★★★2025-06-21I have been going to Dr. Loomis for years and recommend her. She takes pride in her profession and is sincere with getting to know her patients. She takes lots of notes and keeps up with the lasted studies and evolving medical options. I trust her and have opened up my mind to her recommendations and trust that she has my best interest in mind. I prefer to take a more natural approach to my health care and prevention so that means sometimes taking supplements and changing my lifestyle. With that, she has supplements from Metagenics that she sells in her office. The staff is professional and always tries to reschedule or fit me in when I need to. Brianna has been there for years and very professional and personable. I have been to doctors offices where the doctor is good by the staff is horrible and unresponsive. It’s not like that in this case.
Analysis by RetaMaps of reviews on this practice's public Google Business listing; review themes are detected automatically and reviews reflect their authors' opinions. See all reviews on Google.
Nearby providers in Los Alamitos
BeYouty Medical Spa
4012 Katella Avenue · Los Alamitos, CA 90720
5.0(365 Google reviews · 74 in past year)
Retatrutide is Eli Lilly's investigational once-weekly triple agonist (GIP, GLP-1 and glucagon receptors). Five Phase 3 trials have reported positive results, and Lilly plans to submit it to the FDA in Q1 2027. It is not FDA-approved, has no brand name or price, and cannot be prescribed outside clinical trials or Lilly's physician-requested expanded access program. Products sold online as "research" or compounded retatrutide are not legitimate retatrutide.
- Development
- Phase 3 complete
- FDA status
- Submission planned — Q1 2027 (Lilly guidance)
- Availability
- Not commercially available
- Access routes
- Clinical trials, or Lilly's expanded access program (physician must apply)
Next milestone: TRIUMPH-5 head-to-head vs tirzepatide results (Expected ~Dec 2026)
Sources: Lilly — What to know about retatrutide · Lilly — TRIUMPH-2/TRIUMPH-3 results · BioPharma Dive — FDA submission plans · STAT — Lilly expanded access (Aug 3, 2026) · FDA — Concerns with unapproved GLP-1 drugs