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Concierge
Family Medicine

mdPersonal Concierge Functional Medicine

Quick Facts

Practice TypeConcierge
DoctorsNeil Neimark MD, Family Medicine
Telehealth TypeVideo visits
Telehealth AvailableYes

About

At mdPersonal Concierge Functional Medicine in Irvine, CA, Dr. Neil Neimark leads adults through a root-cause approach to complex and chronic health concerns. He built the practice around the belief that vibrant health is achievable at any age, particularly for professionals navigating their 40s, 50s, and beyond.

The practice's signature mdPersonal Health Roadmap guides patients through a 9-step strategy focused on peak health and disease prevention. Dr. Neimark addresses a wide clinical range, from hormone imbalances and gut disorders to autoimmune conditions, cognitive health, and longevity. He uses advanced functional lab testing, including specialty panels for SIBO, gut health, DUTCH hormone mapping, and genetics. Services include bioidentical hormone replacement therapy for men and women, IV nutritional therapy, medical weight loss, regenerative medicine, and detoxification programs. The practice also integrates psychoneuroimmunology, mindset, and meaning into its healing approach.

Details

Address

4980 Barranca Parkway, Suite 207, Irvine, CA 92604

Membership Details

Initial consultation fee: $397

Telemedicine

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Frequently Asked Questions

mdPersonal Concierge Functional Medicine charges $397 for the initial consultation. During that visit, Dr. Neimark reviews your full medical history, performs any needed physical exams, and determines whether you qualify for the practice's services. If you move forward, he outlines the necessary lab work and schedules your follow-up appointments.

The practice offers telehealth for follow-up appointments. If you live outside of California, your first visit must take place in person at the Irvine office. After that initial in-person visit, Dr. Neimark conducts all subsequent appointments by phone or through a secure video channel.

Dr. Neimark uses advanced functional lab testing tailored to each patient's history and goals. Specialty panels include GI and stool analysis, SIBO breath testing, DUTCH hormone mapping, and genetic testing. He orders specialty tests only when the results will meaningfully guide your care plan.

mdPersonal Concierge Functional Medicine focuses on adults, particularly professionals in their 40s, 50s, and beyond. Dr. Neimark works with patients dealing with chronic fatigue, hormonal imbalances, autoimmune conditions, gut disorders, cognitive decline, metabolic issues, and other complex health concerns. The practice also supports patients pursuing longevity and peak performance.

The mdPersonal Health Roadmap is the practice's signature 9-step strategy for achieving peak health and preventing disease. Dr. Neimark designed it specifically for successful professionals who want to boost energy, sharpen mental clarity, and sustain long-term vitality. Each patient moves through the roadmap with Dr. Neimark guiding the process personally.

Yes. Dr. Neimark offers bioidentical hormone replacement therapy for both men and women, including hormone pellet therapy. He treats conditions such as perimenopause, menopause, andropause, PCOS, thyroid imbalances, and adrenal dysfunction. Treatment plans follow comprehensive hormone testing to ensure individualized dosing.

The practice offers a broad range of services including IV nutritional therapy, medical weight loss, regenerative medicine, integrative cancer care, detoxification programs, and personalized diet and lifestyle support. Dr. Neimark also treats SIBO, mast cell activation syndrome, mycotoxin and mold illness, and chronic inflammation.

Yes, mdPersonal Concierge Functional Medicine currently accepts new patients. You can reach the Irvine office by phone or through the contact form on the practice website to schedule your initial consultation.

Dr. Neimark coordinates with your primary care physician when clinically appropriate. With your permission, he shares labs, notes, and treatment updates to keep your care coordinated. He recommends that patients maintain their relationship with a primary care provider for urgent issues, vaccines, and routine screenings.

Practice last updated March 21, 2026