5140 Business Center Dr Suite 170, Fairfield, CA, 94534BIOTE PROVIDER
BIOTE PROVIDER
Serene Skin and Wellness Medspa
Did you know millions of people experience the symptoms of hormone imbalance every day? You may be one of them. If you suffer from fatigue, weight gain, low libido, and moodiness, this may indicate you may have a hormone imbalance. Now, there’s help. As your Fairfield CA 94534 Biote Provider, we specialize in optimizing hormones to help address these and other early indicators of aging through precise, personalized care plans.
The Biote Method of bioidentical hormone optimization therapy is offered here at your Fairfield CA 94534 clinic. Biote has been developing its method of bioidentical hormone replacement therapy (BHRT) for over a decade, which may help men and women experiencing the symptoms of a hormone imbalance. To schedule an evaluation and learn how to restore hormones to their optimal level to help address specific health concerns, contact us today.
Tina Singh MD
Dr. Tina R. Singh is the Cofounder and Medical Director of Serene Skin and Wellness Medspa in Fairfield, CA, where she blends her expertise in aesthetic medicine with a holistic approach to wellness. A board-certified family physician with over 15 years of experience, Dr. Singh’s passion for dermatology and plastic surgery is deeply personal having overcome her own skin challenges, she understands the emotional impact of skin concerns. This empathy drives her commitment to providing personalized, cutting-edge treatments like Hormone Optimization, Botox, laser skin correction, medical weight loss, and more, always with meticulous attention to detail and compassion.
Certified in Lifestyle Medicine, Dr. Singh believes lasting beauty starts with overall wellness, integrating nutrition, physical activity, and mental health into her practice. She is devoted to continuous learning and mastering the latest advancements, ensuring the highest quality of care. Outside her practice, Dr. Singh is a devoted mother of three, a culinary enthusiast, and an avid traveler who values humor, family, and cultural exploration. Her vision for Serene Skin and Wellness Medspa is to offer a sanctuary where clients experience transformation healing both inside and out guided by a philosophy rooted in excellence, mindfulness, and genuine care.
Kimberly Shaul, FNP-BC, is a board-certified Family Nurse Practitioner specializing in aesthetic medicine and functional wellness. With several years of experience in pain management and a clinical background in Labor & Delivery and NICU care, she brings a precise, compassionate approach to every patient interaction.
Her philosophy is rooted in individualized care—blending advanced aesthetic treatments such as neurotoxins, dermal fillers, and skin rejuvenation with functional wellness strategies to support long-term health and natural-looking results. Kimberly is known for her attention to detail, refined technique, and ability to create balanced, personalized outcomes.
She holds a Master’s degree in Nursing from the University of Cincinnati with a strong commitment to ongoing education and innovation.
Outside of her practice, Kimberly enjoys time with her husband, two children, and their dog, often exploring Napa Valley and staying active outdoors. She is dedicated to creating an elevated, welcoming experience where patients feel confident, supported, and empowered in their transformation.