Fix Your Hormones & Wellness Weight Loss operates as a Phoenix-based internal medicine and metabolic health practice under the medical direction of Dr. Marvin Riske, a board-certified Internal Medicine physician. The clinic integrates bioidentical hormone replacement therapy (BHRT) with peptide-based interventions and pharmaceutical weight management protocols to address hormonal imbalances, metabolic dysfunction, and age-related decline in adult patients throughout Arizona. Dr. Riske's approach combines diagnostic hormone panels with individualized treatment plans designed to restore physiologic hormone levels and improve metabolic markers in patients experiencing symptoms of andropause, menopause, thyroid dysfunction, and insulin resistance.
The clinic's peptide therapy program centers on NAD+ (nicotinamide adenine dinucleotide) supplementation and Semaglutide for metabolic optimization. NAD+ therapy is administered to support cellular energy production, mitochondrial function, and DNA repair mechanisms that decline with aging, while Semaglutide—a GLP-1 receptor agonist—is prescribed for weight reduction and glycemic control in qualifying patients. Dr. Riske utilizes Semaglutide as part of comprehensive weight loss programs that include nutritional counseling, metabolic monitoring, and body composition analysis. Patients typically undergo baseline laboratory testing including comprehensive metabolic panels, lipid profiles, hemoglobin A1c, and hormone assays before initiating peptide protocols, with ongoing monitoring to assess treatment response and adjust dosing parameters.
Dr. Marvin Riske brings internal medicine training to the functional and regenerative medicine space, allowing him to manage complex patients with multiple comorbidities including diabetes, hypertension, and cardiovascular risk factors alongside hormone optimization. His clinical model emphasizes root-cause analysis of metabolic disorders rather than symptom suppression alone. Patients receive detailed consultations that review medical history, current medications, lifestyle factors, and treatment goals before developing hormone replacement or peptide therapy plans. The practice maintains protocols for monitoring potential side effects, contraindications, and drug interactions specific to peptide and hormone therapies in medically complex populations.
Patients at Fix Your Hormones & Wellness Weight Loss in Phoenix can access care through in-person visits at the clinic's Arizona location or via telehealth consultations for established patients and follow-up appointments. Initial consultations typically involve comprehensive health assessments, discussion of symptoms such as fatigue, weight gain, low libido, cognitive decline, or mood changes, and ordering of appropriate laboratory work. Treatment plans may combine BHRT using testosterone, estrogen, progesterone, or thyroid hormones with adjunctive peptide therapies based on individual patient needs and lab findings. The clinic provides ongoing patient education regarding injection techniques for self-administered peptides, expected timelines for clinical improvement, and lifestyle modifications that enhance treatment outcomes.
What distinguishes this Phoenix practice is Dr. Riske's dual focus on hormone restoration and evidence-based weight management within an internal medicine framework. Rather than operating as a standalone wellness spa or anti-aging clinic, Fix Your Hormones & Wellness Weight Loss functions as a medical practice capable of managing patients with metabolic syndrome, prediabetes, obesity, and age-related hormone deficiency under physician supervision. The integration of Semaglutide weight loss protocols with NAD+ therapy and comprehensive hormone replacement allows the clinic to address multiple aspects of metabolic health simultaneously. Patients benefit from a physician-led model that can coordinate care with other specialists, interpret complex lab results, and modify treatments based on individual response patterns and emerging health concerns.
Dr. Marvin Riske· Internal Medicine Physician
Marvin Riske, MD
Internal Medicine Physician
Dr. Marvin Riske, M.D., specializes in Internal Medicine and hormone optimization. He received his Bachelor's degrees in Biology and Psychology at Wayne State University in Detroit, Michigan in 1986. In 1990 he graduated from Wayne State University School of Medicine and then did both his Internship and Internal Medicine residency at St. Joseph Mercy Hospital, Catherine McCauley Health Center, in Ann Arbor Michigan. Along with his wife and three children, he moved from Michigan to Arizona in 1993 and has been practicing in the Phoenix area ever since. Over the last 10 years he has expanded his expertise in wellness to include evaluation and treatment for hormone deficiencies in both men and women. He believes in responsible bio-identical hormone replacement therapy that is based on clinical symptoms, thorough laboratory evaluation, and regular follow up and monitoring to provide the most optimal outcomes for patients.
Sonya Riske, FNP
Family Nurse Practitioner
Sonya Riske is a Family Nurse Practitioner. She received a Bachelor’s degree in Nursing from Ryerson University in Toronto in 1988. In 2020 She graduated from the University of Phoenix School of Nursing with a Master’s of Science in Nursing and Family Nurse Practitioner degrees. Sonya has 30 years of experience in the nursing field including ICU, infusion homecare, internal medicine, and aesthetics. Her strong interests are wellness, disease prevention, medical weight loss, hormone replacement therapy, and anti-aging healthcare. She is also an elite certified fitness trainer with specialty in exercise therapy and fitness nutrition. Sonya and Dr. Riske have three grown children and have been living in the Phoenix area since 1993.
GLP-1 Weight Loss & Metabolic Health Program
A powerful medical weight loss program designed to support long-term success using GLP-1 medications like Semaglutide.
NAD+ Therapy
NAD+ is a powerful coenzyme essential for energy production, brain function, and cellular repair.
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