6127 N La Cholla Blvd Suite 145, Tucson, AZ 85741, United States, 85741 Tucson, AZ
5.00
About this clinic
Lifestyle Spectrum, a regenerative-medicine clinic in Tucson, focuses on hormone optimization and peptide therapy for patients pursuing midlife and longevity-oriented care. The practice offers bioidentical hormone replacement, peptide protocols, and platelet-rich plasma injections, with treatment individualized following comprehensive evaluation. Frank Comstock, MD, ABAARM, FACEP, leads the clinic and emphasizes an integrative approach to age-related decline and functional restoration. Patients receive ongoing monitoring as protocols are adjusted, and care is positioned within a broader framework of supportive medicine rather than offered piecemeal. The practice serves both men and women experiencing hormone-related changes.
I have been a patient for almost a year, and have only wonderful things to say. I went in for full metabolic analysis and am now on a testosterone supplement, a lower thyroid dosage, and I recently started micro dosing GLP1s. I am loving how my body is looking and feeling. The staff is stellar and my experience from initial intake to all follow-up appointments has been superb. Can't recommend enough!
Dre Fay · February 24th, 2026
Dr Comstock is amazing! He personally goes over your bloodwork with you and tailors a plan that will work best for you, for your body and your hormones. He’s not pushy and definitely meets you where you are. His staff is friendly and diligent. I even had a dermatology visit 2 months away and they called for me and got me in the same day to the dermatologist to check something out on my leg (which was nothing), but it was above and beyond for the office to do that. All around they’re great!
Jennifer Quinn · October 27th, 2025
I’ve been a patient of Dr Frank Comstock for over 15 years. He is an excellent doctor and has a wonderful personality as well. His entire team have always treated me with respect and kindness.
I have never had to wait very long to be seen. Their office is clean, comfortable and beautiful as well. I give them a five star rating and I recommend them highly to all.
Teri T · September 30th, 2025
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I have been a patient for almost a year, and have only wonderful things to say. I went in for full metabolic analysis and am now on a testosterone supplement, a lower thyroid dosage, and I recently started micro dosing GLP1s. I am loving how my body is looking and feeling. The staff is stellar and my experience from initial intake to all follow-up appointments has been superb. Can't recommend enough!
Jennifer QuinnOctober 27th, 2025
Dr Comstock is amazing! He personally goes over your bloodwork with you and tailors a plan that will work best for you, for your body and your hormones. He’s not pushy and definitely meets you where you are. His staff is friendly and diligent. I even had a dermatology visit 2 months away and they called for me and got me in the same day to the dermatologist to check something out on my leg (which was nothing), but it was above and beyond for the office to do that. All around they’re great!
Teri TSeptember 30th, 2025
I’ve been a patient of Dr Frank Comstock for over 15 years. He is an excellent doctor and has a wonderful personality as well. His entire team have always treated me with respect and kindness.
I have never had to wait very long to be seen. Their office is clean, comfortable and beautiful as well. I give them a five star rating and I recommend them highly to all.
rene morentinNovember 9th, 2025
I have had the pleasure of working with Dr Comstock and his staff for 6 years. Everyone is polite, professional and FRIENDLY. Always make you feel at ease and my wife and I always look forward to seeing Dr Comstock. Would give my highest recommendation.
Adam BacaFebruary 24th, 2026
Dr. Comstock and his staff have profoundly improved my life, demonstrating true professionalism and unwavering dedication to their service. Since enrolling in their program, my quality of life has increased by 100%, and I am committed to being a loyal client for life. I wholeheartedly recommend Dr. Comstock and his team to everyone I encounter; their impact is genuinely transformative.