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Dr. Comstock is a member of the International Peptide Society (IPS)

Short of making time come to a stop, anti-aging specialist Frank Comstock, MD, ABAARM, FACEP does the next best thing. Since 2000, he has brought his expertise in anti-aging, ranging from hormone therapy to nutritional supplements, as well as medically supervised weight loss and wellness coaching, to men and women in and around Tucson, Arizona at his practice, Lifestyle Spectrum.

Dr. Comstock, who is board-certified in emergency medicine, anti-aging, and regenerative medicine, brings more than 30 years of clinical practice as he works one-on-one with patients to provide individualized care that matches both health and lifestyle needs.

The doctor is also an author, sharing his message of antiaging in his book, “Antiaging 101: Course Manual: A Proactive Preventive Health Care Program.: Dr. Comstock received his medical degree from Michigan State University College of Human Medicine in Grand Rapids, Michigan. He remained at Michigan State University in Grand Rapids for his emergency medicine residency.

Lifestyle Spectrum is a state-of-the-art medical and wellness center. Led by Dr. Comstock, the tight-knit team of skilled health professionals work hard to maintain one of the most innovative and effective antiaging programs available. The team is committed to ongoing training and education and strives to offer only the most advanced anti-aging treatments, procedures, and cutting-edge technologies.

Among the complete menu of anti-aging services are peptide therapy, platelet-rich plasma (PRP) therapy, and bioidentical hormone replacement therapy (HRT) for men and women. In 2008, Dr. Comstock became the first Sottopelle® certified Physician in
Southwest Arizona.

Lifestyle Spectrum also offers physician-supervised weight management programs and wellness coaching for a lifetime of success.

Dr. Comstock and his staff at Lifestyle Spectrum operate from the philosophy that reaching optimal health works best when people are actively engaged in the process. When it comes to setting up healthier lifestyle habits and maintaining youth and vitality, your success is their success. That’s why they dedicate themselves to patient education and empowerment.

When he’s not busy helping his patients turn back the hands of time, you can find Dr. Comstock on Twitter under his handle @FrankComstock, as well as his blog at Frankcomstockmd.com

Hormone Replacement  •  Weight Loss  •  Anti-Aging

Strive Wellness Clinic is a physician-directed high-quality aesthetic practice in New Holland, Pennsylvania. Dr. Musgrove and his staff of certified providers serve adult men and women seeking weight loss and aesthetics services that promote youthful beauty and wellness through FDA approved medications and treatments.

Our Wellness and Aesthetics specialists offer medically supervised weight loss with oral medications and injectables.

Cosmetic solutions available include Botox®, chemical peels, dermal fillers, microdermabrasion, and more.

You can also get intravenous (IV) nutrition therapy for overall well-being or to address health concerns.

Dr. Musgrove is highly trained, providing customized care in a warm, welcoming setting. He is a fellow and certified practitioner of The American Association of Aesthetic Medicine and Surgery as well as The International Association for Physicians in Aesthetic Medicine.

Our friendly Wellness and Aesthetics experts welcome new and existing patients to the practice and enjoy helping them look younger, feel better, and become the best versions of themselves. 

Schedule an evaluation at Strive Wellness Clinic by phone or request one online today.

Kelly Tenbrink, MD, is the director of digital technology and infrastructure. He blends over a decade of clinical expertise with entrepreneurial vision. As a board-certified emergency medicine physician, Dr. Tenbrink has a rich history of diverse roles and leadership positions within the health care industry. He currently provides care to patients at Ringside Health in Wellington, Florida. 

Dr. Tenbrink's journey began as a Division I college athlete in pole vaulting at Miami, Ohio where he developed a passion for exercise science and athletic wellness. He earned his medical degree from St. George's University in 2009 and completed his emergency medicine residency at Case Western Reserve University in Cleveland, Ohio. 

In his clinical career, Dr. Tenbrink has served as an emergency room attending physician at JFK/University of Miami and MTEP in Nashville, TN.  Dr. Tenbrink has also excelled in leadership roles, including serving as a clinical educator and faculty at the University of Miami and Lincoln Memorial University where he educates medical students.  His entrepreneurial spirit led him to found Tenbrink & Company, where he focuses on product development and marketing, driving business growth and innovation.  Lastly, Dr. Tenrink has worked in production medicine for the last 4 years where he has served as the onsite physician around the world for various movies and reality TV shows.

With a strong interest in exercise science and athletic performance, Dr. Tenbrink combines his clinical background with entrepreneurial acumen to advance healthcare technology and infrastructure. His commitment to innovation and excellence has made significant contributions to healthcare settings and business ventures.

Kelly Tenbrink, MD, is the director of digital technology and infrastructure. He blends over a decade of clinical expertise with entrepreneurial vision. As a board-certified emergency medicine physician, Dr. Tenbrink has a rich history of diverse roles and leadership positions within the health care industry. He currently provides care to patients at Ringside Health in Wellington, Florida. 

Dr. Tenbrink's journey began as a Division I college athlete in pole vaulting at Miami, Ohio where he developed a passion for exercise science and athletic wellness. He earned his medical degree from St. George's University in 2009 and completed his emergency medicine residency at Case Western Reserve University in Cleveland, Ohio. 

In his clinical career, Dr. Tenbrink has served as an emergency room attending physician at JFK/University of Miami and MTEP in Nashville, TN.  Dr. Tenbrink has also excelled in leadership roles, including serving as a clinical educator and faculty at the University of Miami and Lincoln Memorial University where he educates medical students.  His entrepreneurial spirit led him to found Tenbrink & Company, where he focuses on product development and marketing, driving business growth and innovation.  Lastly, Dr. Tenrink has worked in production medicine for the last 4 years where he has served as the onsite physician around the world for various movies and reality TV shows.

With a strong interest in exercise science and athletic performance, Dr. Tenbrink combines his clinical background with entrepreneurial acumen to advance healthcare technology and infrastructure. His commitment to innovation and excellence has made significant contributions to healthcare settings and business ventures.

Kelly Tenbrink, MD, is the director of digital technology and infrastructure. He blends over a decade of clinical expertise with entrepreneurial vision. As a board-certified emergency medicine physician, Dr. Tenbrink has a rich history of diverse roles and leadership positions within the health care industry. He currently provides care to patients at Ringside Health in Wellington, Florida. 

Dr. Tenbrink's journey began as a Division I college athlete in pole vaulting at Miami, Ohio where he developed a passion for exercise science and athletic wellness. He earned his medical degree from St. George's University in 2009 and completed his emergency medicine residency at Case Western Reserve University in Cleveland, Ohio. 

In his clinical career, Dr. Tenbrink has served as an emergency room attending physician at JFK/University of Miami and MTEP in Nashville, TN.  Dr. Tenbrink has also excelled in leadership roles, including serving as a clinical educator and faculty at the University of Miami and Lincoln Memorial University where he educates medical students.  His entrepreneurial spirit led him to found Tenbrink & Company, where he focuses on product development and marketing, driving business growth and innovation.  Lastly, Dr. Tenrink has worked in production medicine for the last 4 years where he has served as the onsite physician around the world for various movies and reality TV shows.

With a strong interest in exercise science and athletic performance, Dr. Tenbrink combines his clinical background with entrepreneurial acumen to advance healthcare technology and infrastructure. His commitment to innovation and excellence has made significant contributions to healthcare settings and business ventures.

Kelly Tenbrink, MD, is the director of digital technology and infrastructure. He blends over a decade of clinical expertise with entrepreneurial vision. As a board-certified emergency medicine physician, Dr. Tenbrink has a rich history of diverse roles and leadership positions within the health care industry. He currently provides care to patients at Ringside Health in Wellington, Florida. 

Dr. Tenbrink's journey began as a Division I college athlete in pole vaulting at Miami, Ohio where he developed a passion for exercise science and athletic wellness. He earned his medical degree from St. George's University in 2009 and completed his emergency medicine residency at Case Western Reserve University in Cleveland, Ohio. 

In his clinical career, Dr. Tenbrink has served as an emergency room attending physician at JFK/University of Miami and MTEP in Nashville, TN.  Dr. Tenbrink has also excelled in leadership roles, including serving as a clinical educator and faculty at the University of Miami and Lincoln Memorial University where he educates medical students.  His entrepreneurial spirit led him to found Tenbrink & Company, where he focuses on product development and marketing, driving business growth and innovation.  Lastly, Dr. Tenrink has worked in production medicine for the last 4 years where he has served as the onsite physician around the world for various movies and reality TV shows.

With a strong interest in exercise science and athletic performance, Dr. Tenbrink combines his clinical background with entrepreneurial acumen to advance healthcare technology and infrastructure. His commitment to innovation and excellence has made significant contributions to healthcare settings and business ventures.

Kelly Tenbrink, MD, is the director of digital technology and infrastructure. He blends over a decade of clinical expertise with entrepreneurial vision. As a board-certified emergency medicine physician, Dr. Tenbrink has a rich history of diverse roles and leadership positions within the health care industry. He currently provides care to patients at Ringside Health in Wellington, Florida. 

Dr. Tenbrink's journey began as a Division I college athlete in pole vaulting at Miami, Ohio where he developed a passion for exercise science and athletic wellness. He earned his medical degree from St. George's University in 2009 and completed his emergency medicine residency at Case Western Reserve University in Cleveland, Ohio. 

In his clinical career, Dr. Tenbrink has served as an emergency room attending physician at JFK/University of Miami and MTEP in Nashville, TN.  Dr. Tenbrink has also excelled in leadership roles, including serving as a clinical educator and faculty at the University of Miami and Lincoln Memorial University where he educates medical students.  His entrepreneurial spirit led him to found Tenbrink & Company, where he focuses on product development and marketing, driving business growth and innovation.  Lastly, Dr. Tenrink has worked in production medicine for the last 4 years where he has served as the onsite physician around the world for various movies and reality TV shows.

With a strong interest in exercise science and athletic performance, Dr. Tenbrink combines his clinical background with entrepreneurial acumen to advance healthcare technology and infrastructure. His commitment to innovation and excellence has made significant contributions to healthcare settings and business ventures.

Zach Greenlee is a Central California native who previously worked as a paramedic in Stockton for 12 years. He graduated from Stanford School of Medicine’s Physician Assistant program in 2014 then went on to complete additional training through A.T. Still University's Advanced Physician Assistant program. He has worked in a number of specialties including emergency medicine, primary care, surgery, and spent a year volunteering in a remote hospital in West Africa. In his free time, Zach enjoys gardening, woodworking, backpacking, and pursuing additional opportunities for training in areas of family medicine and caring for people with disabilities.