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Frank Comstock, MD, ABAARM, FACEP

Anti-Aging & Regenerative Medicine located in Tucson, AZ

 


 
Frank Comstock, MD, ABAARM, FACEP
Anti-Aging & Regenerative Medicine
 
Frank Comstock, MD, is dedicated to helping patients look, feel, and perform at their best—at any age. Since 2000, he has specialized in anti-aging and regenerative medicine, offering advanced therapies including hormone optimization, peptide therapy, PRP,  weight management, and personalized wellness programs at Lifestyle Spectrum. 
 
With over 30 years of clinical experience and board certifications in emergency medicine and anti-aging/regenerative medicine, Dr. Comstock takes a modern, individualized approach to longevity—focusing on energy, vitality, and long-term health optimization.
 
A recognized leader in the field, he was the first Sottopelle certified physician in Southwest Arizona and continues to stay at the forefront of innovative treatments and technologies. Alongside his expert team, Dr. Comstock is committed to delivering results-driven care that empowers patients to age proactively and confidently. 


    


Hormone Replacement  •  Weight Loss  •  Anti-Aging




 



 

Nooria Cozzetti, PA-C,
 
Nooria Cozzetti, PA-C, is a dedicated and compassionate Physician Assistant committed to delivering high-quality, patient-centered care. She earned her Bachelor's degree from the University of Arizona in 2014 before going on to complete her Master of Medical Science in Physician Assistant Studies at Midwestern University in Glendale, graduating in 2020.
 
Following her graduate training, Nooria joined Dr. Frank Comstock at Lifestyle Spectrum in 2020, where she has since been an integral part of the team. She is passionate about helping patients achieve optimal health and wellness through personalized care, education, and a collaborative approach to treatment. 

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HOW WELL ARE YOU AGING?

Protect your genes for a healthy future.

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"I have been a patient of Dr. Comstock's for about 4 years, and he has been the perfect addition to my long-term efforts to "enhance" my longevity in both time and quality. I recently had a comprehensive medical history/blood and DNA analysis completed by an independent Laboratory (TruAge) which tries to determine one's true "biological-age" vs "chronological-age". My result was: at the chronological-age of 79, TruAge determined that my true biological-age was only 64 years! I believe that Dr. Comstock and his very capable staff have been key to this wonderful result. Physically, I remain completely able to do all of the activities (hike/bike/ride motorcycles/fly acrobatic-airplanes, etc.) that I've enjoyed doing ALL of my long and enjoyable life. If you want also be a "longevity-enhancer" I suggest you contact Dr. Comstock for a consultation."
- Richard D Jones

Good Diet

  • CHANGE YOUR DIET, CHANGE YOUR LIFE

    Medically supervised weekly weight loss program.  Drop 5 to 10 pounds the first week and up to 20 pounds the first month*

    *Typical results, not guaranteed.

    Learn More

SUPPLEMENTS

All of our supplements formulas are pharmaceutical grade to provide the highest purity, quality, and potency.
Come into our office to see our wide range of products, or order online.

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Excellent Review by A.T., via Google

Dr. Comstock changed my life. Balancing my hormone levels after a comprehensive workup via the most cutting edge means literally took my quality of life to a level I had almost given up on ever finding. Energy levels, overall wellbeing, sleep, weight loss and a marked drop in a near lifelong anxiety issue. I feel 20 years younger!

His staff are the most courteous and attentive I've encountered in the medical field. Dr. Comstock took a generous amount of time with me, listened intently and navigated to a clinical approach that no other physician has ever been able to diagnose or even come remotely close thus far. I highly recommend Lifestyle Spectrum and Dr. Frank Comstock!

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Circadian Rhythm
Living in Circadian Rhythm

We are designed to have 24-hour rhythms to our physiology and metabolism. Our bodies have an internal clock that we refer to as our circadian rhythm. The way our behavior coincides with our circadian rhythm can have major impacts on our overall health.

Testimonials

Words from our patients

  • Google

    "Excellent physician and staff. Lab results and health concerns were thoroughly reviewed. A plan of care was provided and initiated promptly."

    Inez M.
  • Google

    "Frank Comstock and his knowledgeable staff are delightful people. I have more energy thanks to Frank's care. They are great."

    Lydia M.
  • Google

    "I moved from another clinic and am very happy I did. Dr. Comstock and his staff are very personable as well as professional. I have total confidence in the treatment."

    John G.
  • Google

    "Staff is very friendly and competent. Great doc, I've met with him on every visit. I have been to other clinics but none of them can match the high level of service."

    Gilbert R.
  • Google

    "I had a very comfortable and informative visit. I'm not a big fan of Doctor visits but I really liked this one and Dr. Comstock was great."

    Tyson D.
  • Google

    "Everyone makes me feel both accepted and welcome. I have the feeling that l somehow belong. Dr Comstock seems to totally understand and accept me."

    Paul L.
  • Google

    "I am a winter visitor to Arizona from Canada. The care I receive from Dr. Comstock and his staff is extraordinary in every way."

    Angela F.

Location

Lifestyle Spectrum
6127 N La Cholla Blvd, Suite 145
Tucson, AZ 85741
Phone: 520-547-2820
Fax: 520-547-2822

Office Hours

Get in touch

520-547-2820