Services

Everything.
Proactively.

Regenerative and proactive medicine in Thousand Oaks, California, and by telemedicine. 21 ways in. Every one starts with labs and a conversation.

5.0 on Google54 five-star reviewsRead them
01

Legalizing proactive health.

Harder than it sounds.

Keep you off pharmaceuticals you do not need and out of the hospital in the first place. Medicine pays for sickness. We get paid to keep you from getting there.

Every case runs the same way: labs first, a written plan, a clinician who follows through. The outcomes feed a national real-world evidence registry, protocol PPRN-001-2025, so the next patient starts from data instead of a guess.

How refreshing to find a practice that is focused on HEALING vs simply treating symptoms.
Ali B. · Google review

Also searched as proactive medicine, preventive medicine, functional medicine, integrative medicine, longevity doctor, longevity clinic, concierge medicine Thousand Oaks, root cause medicine, health optimization, anti-aging medicine, lifespan and healthspan

The registry
Lab work at Mortensen Medical
02

Stem cells and PRP.

No passport required.

Platelet-rich plasma, bone marrow and adipose concentrates, and umbilical tissue products including Wharton's jelly and exosomes, sourced from FDA-registered tissue banks. Joints, tendons, ligaments, spine, hair, skin. Ultrasound-guided where it matters, because the person holding the needle matters most.

Investigational cell therapies that have cleared Phase 1 are open to eligible patients under the federal Right to Try Act. State law varies and is moving: Florida opened the door in 2025. We work inside the lines of the state you live in.

Tijuana and Cancún are better at marketing. We would rather be better at follow-up.

Mortensen Medical is bringing the kind of regenerative medicine people usually think they have to leave the country to access.
Jake C. · Google review

Also searched as stem cell therapy, stem cell clinic near me, stem cell injections knee, stem cells instead of Mexico, Wharton's jelly, umbilical cord stem cells, exosomes, mesenchymal stem cells, bone marrow aspirate concentrate, BMAC, adipose stem cells, PRP injections, platelet-rich plasma, PRP knee, PRP shoulder, PRP hair restoration, regenerative injections, prolotherapy, right to try act stem cells

Ask about regenerative injections
Platelet-rich plasma preparation
03

Peptides.

This is America.

BPC-157, TB-500, KPV, MOTS-c, Epitalon, Semax, GHK-Cu, CJC-1295 and Ipamorelin, tesamorelin, Selank, thymosin alpha-1, PT-141. Injury repair, recovery, sleep, cognition, immune support, body composition.

FDA will probably never approve BPC-157 as a branded drug. In July 2026 the FDA's own compounding advisory committee voted yes on six peptides, BPC-157 among them, for compounding by licensed pharmacies. As access opens, we prescribe it, we administer it, and we collect the data either way.

I have wanted to start using peptides for recovery and had no idea where to start. They made it extremely simple.
Brady S. · Google review

Also searched as peptide therapy, peptide therapy near me, peptide doctor, peptide clinic Thousand Oaks, BPC-157, TB-500, Wolverine protocol, BPC-157 and TB-500 stack, GHK-Cu, KPV, MOTS-c, Epitalon, Semax, Selank, CJC-1295 Ipamorelin, tesamorelin, sermorelin, thymosin alpha-1, PT-141, growth hormone peptides, recovery peptides, peptides for injury

Research note: peptide therapy
The Mortensen Medical clinical team
04

GLP-1s. Slow is pro.

Lowest effective dose.

The label schedule pushes the dose up every month. More drug, more side effects, more revenue. Nausea, muscle loss and the rebound come from losing it too fast.

We microdose semaglutide and tirzepatide, protect muscle with protein and heavy lifting, watch the labs, and taper off when the job is done. The manufacturers sue over cheaper doses: Lilly sued two compounding pharmacies in 2025. Big pharma has enough money.

Dr. Mortensen helped me with labs, consults, and a careful microdosing GLP-1 plan completely pro bono.
Micah · Google review

Also searched as GLP-1 microdosing, microdose semaglutide, microdose tirzepatide, Ozempic alternative, Wegovy, Mounjaro, Zepbound, medical weight loss Thousand Oaks, weight loss doctor near me, semaglutide clinic, tirzepatide clinic, GLP-1 taper, muscle-sparing weight loss, body composition, metabolic health

Start with labs
Body composition and medical weight loss
05

HBOT, plasmapheresis, post-vaccine and post-viral injury.

We have been through it.

Myocarditis, then Guillain-Barré. Ninety percent paralyzed. The founder spent a year using hyperbaric oxygen, plasmapheresis, cell therapy and the fundamentals to walk again. Read the story.

Thirty-one years in medicine, from teenage EMT to flight medic to researcher. You could heal more people without a license holding you back from regenerative therapy. We keep the license, work within the law, and push the envelope for proactive care.

I went from using crutches walking into the clinic, to being able to live my life physically to the fullest, running and lifting weights daily.
Jesse B., Special Operations combat veteran · Google review

Also searched as hyperbaric oxygen therapy, HBOT near me, plasmapheresis, therapeutic plasma exchange, vaccine injury treatment, post-vaccine syndrome, spike protein, Guillain-Barre recovery, myocarditis recovery, neuropathy treatment, traumatic brain injury, TBI treatment veterans, post-viral syndrome

The founder's recovery
IV therapy in the clinic
06

Comprehensive labs.

One TSH is not a workup.

Full thyroid panel, free and total hormones, advanced lipids with ApoB and Lp(a), insulin and HbA1c, inflammation markers, micronutrients, organic acids, toxins, genetics where they change the plan. Drawn locally, read line by line with you.

Also searched as comprehensive blood work, full lab panel, advanced lipid panel, ApoB, Lp(a), lipoprotein a, full thyroid panel, reverse T3, hormone panel, testosterone test, insulin resistance test, HbA1c, hs-CRP, homocysteine, micronutrient testing, organic acids test, DUTCH test, genetic testing MTHFR, longevity blood test, executive physical

Research note: advanced lipids
They started with real labs, real data, and a full-picture look at my health before talking about any advanced treatment.
Jake C. · Google review
07

STARTED.

Daily medicine. Free.

Sun. Temperance. Air. Rest. Trust. Exercise. Diet. Seven letters from The Cockroach Diet that do more than most prescriptions. Morning light before the phone. Box breathing twice a day. Eight hours in a cold, dark room. Heavy weights. Real food. Ten minutes a day turned inward.

He preaches the fundamentals first. Good diet, consistent exercise, time outdoors and digital detox.
Jake C. · Google review

Also searched as lifestyle medicine, circadian rhythm, morning sunlight, breathwork, box breathing, sleep optimization, strength training for longevity, whole food diet, nervous system regulation, cortisol

The book
Training outdoors
08

Mitochondrial health.

Fix the engine.

NAD+, MOTS-c, SS-31, methylene blue, CoQ10, PQQ, creatine, red light, cold and heat, and altitude-style training. Energy, endurance, recovery, brain fog. The founder learned what mitochondria do at 29,032 feet.

I've been doing peptide therapy and NAD+ treatments under Dr. Mortensen's guidance, and the results have been incredible.
Anthony M. · Google review

Also searched as mitochondrial health, NAD+ therapy, NAD+ injections, NAD IV, MOTS-c, SS-31, methylene blue, CoQ10, PQQ, fatigue treatment, chronic fatigue, brain fog treatment, cellular energy, red light therapy

Book a visit
Everest
09

BHRT.

Rhythm, not a number.

Bioidentical hormone replacement for women and men. Estradiol, progesterone, testosterone, DHEA, pregnenolone, thyroid. Perimenopause, menopause and andropause, dosed off labs and symptoms. Medical director Elaine Marquez Mortensen, ND, is one of the country's authorities on rhythmic bioidentical hormone replacement for women.

The team of Dr Elaine and Dr Scott Mortensen was responsive, detailed and made next steps to wellness and better health clear and obtainable.
Matt E. · Google review

Also searched as bioidentical hormone replacement therapy, BHRT near me, hormone replacement therapy women, menopause treatment, perimenopause doctor, rhythmic BHRT, estradiol, progesterone, testosterone for women, hormone pellets alternative, thyroid optimization, DHEA

Research note: hormones for women
In the clinic
10

GI-MAP.

Gut first.

Stool DNA testing for pathogens, parasites, H. pylori, dysbiosis, leaky gut markers and digestive function. Then the repair: remove, replace, reinoculate, rebuild. Bloating, reflux, IBS, SIBO, food reactions, and the skin, mood and joint problems that start downstream of the gut.

Also searched as GI-MAP test, gut health doctor, SIBO treatment, IBS treatment, leaky gut, intestinal permeability, dysbiosis, H. pylori, candida overgrowth, parasites, microbiome testing, gut healing protocol, KPV gut, BPC-157 gut

Book a visit
He took the time to run comprehensive blood panels, GI mapping, and other diagnostics before creating a treatment plan specifically tailored to me.
Ankoor P. · Google review
11

Targeted repair for what medicine has not named yet.

Fibromyalgia was all in your head. Until it was not.

Toxic mold and CIRS. Chronic Lyme and co-infections. MCAS. PEM and ME/CFS. Long COVID. Chronic pain nobody can explain. Mainstream medicine catches up in about twenty years. Patients cannot wait that long, so we start with the labs and work the problem.

Also searched as toxic mold illness, mold toxicity treatment, CIRS, chronic inflammatory response syndrome, chronic Lyme disease, Lyme co-infections, MCAS, mast cell activation syndrome, long COVID treatment, ME/CFS, post-exertional malaise, PEM, fibromyalgia treatment, chronic pain specialist, complex chronic illness doctor, autoimmune

Bring the file nobody read
After spending three years at the Mayo Clinic and trying countless treatments and specialists, nothing seemed to help. Then I was introduced to Dr. Mortensen, and everything changed.
Ankoor P. · Google review
12

Men's and women's health.

Stronger at forty than thirty.

Testosterone and TRT done properly, enclomiphene, fertility-sparing options, erectile function, libido, PT-141. For women: hormones, bone density, pelvic health, fertility, postpartum recovery, libido. Body composition for both.

I feel stronger now in my forties, than I did in my thirties.
Nick T., police officer · Google review

Also searched as men's health clinic, testosterone replacement therapy, TRT near me, low T treatment, enclomiphene, fertility-sparing TRT, erectile dysfunction treatment, libido, PT-141, women's health clinic, female hormone optimization, bone density, postpartum recovery, sexual health

Research note: testosterone
Training partners
13

The Cockroach Diet.

I cannot give you all the protocols. I can give them to cockroaches.

The book is the protocol for the people we will never meet in clinic. Fabricated adversity, the Code of Comfort, STARTED, the Noble Pursuit. Built to make you harder to kill.

cockroachdiet.com · Amazon

Also searched as The Cockroach Diet, health book, longevity book, resilience, fabricated adversity, Scott Mortensen book

Buy the book
The Cockroach Diet book cover
14

Mental health.

Reset the vagus. Find the Noble Pursuit.

Vagal reset, breathwork, sleep, Selank and other nasal peptides, nervous system regulation, trauma and PTSD support for people who serve. Anxiety, depression, burnout, alcohol and THC off-ramps. A better body without a mission is a more efficient animal. The Noble Pursuit is the mission.

He understood both the physical and mental aspects of what I was dealing with, and put together a plan that was smart, aggressive, and personalized.
RJayB · Google review

Also searched as mental health clinic, anxiety treatment, depression treatment, PTSD treatment first responders, trauma, vagus nerve stimulation, vagal tone, burnout, Selank, nervous system regulation, quit drinking, alcohol reduction, sleep and anxiety

Talk to us
Downtime in the field
15

Spiritual discipline.

Part of the prescription.

Pray, journal, meditate, serve. Ten minutes a day turned inward. The nervous system needs somewhere to put what it carries, and purpose is the longest-acting medicine we know. Every patient gets asked what they are living for.

A man who shares so much with no expectations of anything in return. That is uncommon.
Christopher S. · Google review

Also searched as spiritual health, faith and health, meditation, prayer, journaling, purpose, meaning, mind body spirit medicine

Where the work goes
Service in the field
16

Sports medicine and joints.

Skip the surgery you do not need.

Knees, shoulders, hips, backs, elbows, necks. Meniscus, rotator cuff, tennis elbow, plantar fasciitis, disc pain, arthritis, ACL and MCL. Diagnosis, rehab, chiropractic and fascia work with CPC USA under the same roof, and regenerative injections when rehab alone is not enough. Pre- and post-op recovery too.

My elbow and shoulder have been in pain for weeks. I went to 2 different doctors with no luck.
Matthew B. · Google review

Also searched as sports medicine doctor Thousand Oaks, knee pain treatment, shoulder pain, rotator cuff tear without surgery, meniscus tear, tennis elbow, plantar fasciitis, back pain, herniated disc, arthritis treatment, osteoarthritis knee, joint injections, trigger point injections, avoid knee replacement, surgery recovery, physical therapy Thousand Oaks, chiropractor Thousand Oaks

CPC USA
Inside CPC USA
17

IV therapy.

Straight to the bloodstream.

NAD+, glutathione, high-dose vitamin C, Myers' cocktail, amino acids, hydration and recovery drips, administered by nurses in the clinic's IV room.

Also searched as IV therapy Thousand Oaks, IV drip near me, NAD+ IV, glutathione IV, vitamin C IV, Myers cocktail, IV hydration, IV vitamins, recovery IV

Book a drip
The nurses in the IV room are amazing!!!
Andrea B. · Google review
18

Aesthetics and hair.

Just the right amount.

Botox, fillers, thread lifts, PRP facials, microneedling, PRP and exosome hair restoration, skin quality. Regenerative first, conservative always.

Also searched as medical aesthetics Thousand Oaks, Botox, dermal fillers, thread lift, PRP facial, vampire facial, microneedling, exosome facial, hair restoration, PRP hair loss, hair loss treatment men and women, skin rejuvenation

Book a consult
This is the "fountain of youth". Have recycled all my very expensive skin solutions.
Tari B. · Google review
19

Primary and urgent care.

Without the six-hour wait.

Physicals, sick visits, refills, sinus and respiratory infections, stitches, sprains, x-ray decisions. Evidence-based, affordable, accessible. Veterans, first responders and the uninsured are seen first.

Also searched as primary care Thousand Oaks, urgent care Thousand Oaks, family medicine, annual physical, sick visit, chronic sinusitis treatment, prescription refill, uninsured doctor, affordable doctor, veterans health, first responder health

Call the clinic
Wish I met him two surgeries earlier. This man healed me from chronic sinusitis!!
Matthew M. · Google review
20

Telemedicine.

Same standard. Any zip code.

Labs drawn near you, reviewed here, a video visit and a written plan. State licensure decides who can prescribe for you, so tell us your state at intake.

Also searched as telemedicine, telehealth peptides, online longevity doctor, virtual hormone clinic, online TRT, telehealth weight loss, remote functional medicine

How a remote visit runs
It's so refreshing to meet such kind knowledgeable doctors who are available to answer questions and provide prompt helpful feedback.
Cynster F. · Google review
21

Veterans, first responders, the uninsured.

Seen first. A nonprofit.

Mortensen Medical is a 501(c)(3). Patients who can pay fund care for those who cannot. Combat veterans, police, firefighters, paramedics, and anyone the system turned away.

I also really appreciate how supportive they are of firefighters and first responders.
Nick R. · Google review

Also searched as veterans clinic, first responder health, firefighter health, police officer health, nonprofit clinic, free clinic Thousand Oaks, uninsured care, pro bono medical care, 501c3 medical

Fund the work
Fire department training

Start

Call 805.777.7003 or email Pamela at cpcoffice@cpcusa.com. No online booking and no published pricing. Every case starts with a conversation and labs.

Reviews are quoted from Google as written. Individual results vary. Nothing on this page is a promise of outcome or a substitute for the judgment of your own clinician. Some therapies listed are investigational, available only to eligible patients and only where state and federal law allow.

501(c)(3) · Tax-deductible

Fund the work.

Treatment for veterans, first responders and the uninsured, and the registry that documents it.

Other amount or monthly