Meet the MIHA Team | Medical Institute of Healthy Aging
Meet Our Team
Led by Dr. Paul H. Kim, Founder of Valen Gerontology, our experienced team is dedicated to helping you reach your health goals with compassion and clinical excellence. From medical providers to patient coordinators, we all share one mission: to help you live fully and age intelligently.
Meet Dr. Dave
Neesha Dave, DO, PCEO
Physician Advisor - Investor
Dr. Dave is not taking new patients at this time
Dr. Neesha Dave brings over a decade of experience in chronic pain and regenerative medicine to her role at MIHA, where she uses a comprehensive and deeply personalized approach to healthy aging.
Trained in Physical Medicine & Rehabilitation (PM&R) and Pain Medicine, Dr. Dave combines her osteopathic background with advanced functional medicine protocols, including expanded blood, stool, and genetic testing. Her goal is to uncover root causes and tailor treatments using the most natural, effective therapies — while also respecting the role of conventional medicine when needed.
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Dr. Dave earned her undergraduate degree from UC Berkeley, her D.O. from Western University, and completed her residency at UC Irvine. She holds dual board certifications (PM&R and Pain Medicine) and additional training in peptides, non-invasive body contouring, and age management medicine.
Outside the clinic, Dr. Dave enjoys family time, Warriors basketball, and supporting her patients in reclaiming control of their health.
Meet Dr. Ameen
Madiha Ameen, MD
Clinical Liaison, Walnut Creek, CA
Dr. Madiha Ameen serves as a compassionate Clinical Liaison at MIHA, combining her training as a foreign medical graduate (Pakistan) with experience in pharmacy and internal medicine. Her role bridges patient care with clinical precision, especially in areas like hormone restoration, weight management, and therapy coordination.
Known for her calm demeanor and attention to detail, Dr. Ameen ensures every patient receives a personalized, informed, and seamless experience.
Meet Dr. Khan
Asma Khan, MBBS
Patient Care Coordinator & Health Coach
Asma Khan brings over a decade of healthcare experience and a strong clinical background as an MBBS graduate from Punjab Medical College. Her rotations in internal medicine, OB/GYN, and pediatrics have shaped her holistic and patient-centered approach.
Passionate about Valengerontology, Asma is actively expanding her knowledge in this emerging field to better support patients on their healthy aging journeys.
Outside of work, she enjoys spending time with her two sons, hiking, snowboarding, and getting lost in a good book.
Meet Lauren
Lauren Diaz
Patient Experience & Wellness Advocate
With over 16 years in the health and wellness industry, Lauren Diaz brings both marketing expertise and a deep personal passion for healthy living. A Bay Area native, she holds a BS in Business Marketing from Cal State East Bay and previously served as Marketing Director for a national weight loss brand.
At MIHA, Lauren focuses on creating exceptional patient experiences and supporting the practice’s mission to deliver proactive, longevity-focused care.
A proud mom of four, she enjoys cooking, dancing, working out, and traveling with her family.
Meet Dani
Dani H.
Medical Assistant
Dani brings over five years of hands-on experience as a medical assistant, supporting patients across multiple specialties. Originally from Florida, she earned a bachelor’s degree in Marine Science before following her passion for medicine to California.
At MIHA, Dani is known for her upbeat energy and commitment to patient comfort — making each visit as smooth and caring as possible. In her downtime, she enjoys traveling and adventuring with her dog.
Meet Jenny
Jenny K.
Clinical Support Specialist
Jenny is a Bay Area native with a BS in Biology from the University of San Francisco. She has a strong background in skilled nursing, laboratory work, and clinical research, with past experience at the VA and multiple healthcare institutions.
Dedicated to continuous learning, Jenny joined MIHA to further her clinical experience and grow within the field of regenerative and longevity medicine.
In her free time, she enjoys cooking, exploring new places, and spending time with loved ones.
Getting Started - Serving individuals seeking for help in CA, FL, KS, and MO
Invest in Your Healthspan — Not Just Your Lifespan
Your health isn’t static — and your care shouldn’t be either.
At MIHA, we design smarter, data-driven plans built around you. Ready to take control?
Rooted in Valengerontology — the science of building health, not just treating disease.
We measure how you’re aging — then design smarter, data-backed plans that grow with you.
Whether you’re optimizing in your 30s or protecting your independence in your 80s, we meet you where you are.
In-Person Care in Walnut Creek | Virtual Care Available in San Francisco & Napa
Medical Institute of Healthy Aging – Walnut Creek
Longevity & Healthy Aging Medicine
Address
Phone
Working Hours
Monday – Thursday: 8:30 am – 4:30 pm
Friday: 8:30 am – 3:00 pm
Saturday & Sunday: Closed
Medical Institute of Healthy Aging – Napa
Virtual Care Available | Relocating
We're currently relocating our Napa location. For now, we're providing care virtually while we transition to our new office — schedule your virtual visit today.
Medical Institute of Healthy Aging – San Francisco
Virtual Care Available | Relocating