Meet the providers at Bay Area Medical Group, a team of medical professionals who take a thoughtful, personalized approach to your care. Our team listens closely, evaluates your needs carefully, and uses advanced, evidence-based treatments to create plans that help you lose weight, restore confidence, and feel your best at every stage of life.
Dr. Jerry Catellane
Dr. Cattelane is a board-trained physician with extensive experience in emergency medicine, healthcare innovation, and advanced therapeutic approaches. He graduated from the New York College of Osteopathic Medicine in 1997 and completed his Emergency Medicine residency training in Detroit, Michigan, in 2001.Dr. Cattelane brings over two decades of clinical experience with passion for advancing the future of healthcare through regenerative medicine and innovative therapies. His extensive background caring for thousands of patients has shaped his commitment to personalized, patient-centered approaches that focus on optimizing health, recovery, and quality of life.
John Fenner MHS, PA-C
After completing his training, John Fenner MHS, PA-C worked in several emergency departments, treating patients with a wide variety of conditions, including critical injuries, heart attacks, strokes, and respiratory distress. His ability to assess and treat emergency situations swiftly has been a cornerstone of his career. As an emergency medicine physician assistant, he is known for his calm demeanor, quick thinking, and ability to provide effective care in unpredictable environments.
In recent years, John Fenner has embraced telehealth, recognizing its potential to improve access and convenience for patients. Through telemedicine platforms, he provides consultations, follow-up care, and management for a variety of conditions, particularly those related to chronic illness, wellness, and lifestyle changes. He has also developed specialized expertise in weight loss management, taking a holistic approach that combines medical interventions, nutritional counseling, and lifestyle modifications to create personalized, sustainable plans that help reduce obesity-related health risks.
Mimi Bagga
Mimi Bagga is a medically trained professional with a strong academic foundation and a diverse career spanning medicine, biological sciences, and the pharmaceutical industry. She began her medical education in India and later continued her studies in the United States in Biological Sciences, building expertise in physiology, molecular biology, and therapeutic innovation. Her career advanced into the pharmaceutical and biotechnology sector, where she gained experience in drug development, regulatory compliance, clinical data analysis, and large-scale healthcare operations while working with multidisciplinary teams.
Today, she brings this combined experience to BMG Medicine, where she leads a modern practice focused on aesthetics, regenerative medicine, and metabolic health. Her pharmaceutical background supports a scientific, safety-first approach, while her clinical training ensures personalized, evidence-based care that helps patients look and feel their best.
Preeti Kailey
Director of Operations & Marketing
Preeti serves as the Director of Operations and Marketing at BMG Medicine, where she is dedicated to ensuring every patient receives an exceptional, personalized healthcare experience. She holds a Master’s degree in Administration with a specialization in Human Resources and Marketing and brings extensive experience managing operations for leading pharmaceutical and healthcare organizations.
With a passion for excellence, Preeti focuses on creating efficient systems, supporting a compassionate team culture, and enhancing every aspect of the patient journey—from the first phone call to ongoing care. She believes that outstanding healthcare extends beyond clinical treatment and is built on trust, communication, and a commitment to making each patient feel valued and supported.
Her leadership and dedication help BMG Medicine deliver high-quality, patient-centered care in a welcoming and professional environment.
Annae Kaur
Annae Kaur is the Office Director at our Bay Area Medical Group, overseeing daily operations with a focus on efficiency, organization, and patient-centered care. She works closely with the clinical team to ensure smooth workflows, clear communication, and a welcoming environment for every patient. With a strong commitment to operational excellence and continuous improvement, Annae helps support high-quality care while enhancing the overall patient experience.
Berenice Mendoza
Medical Assistant
Berenice Mendoza is a dedicated Medical Assistant with a strong passion for patient care and wellness and 20 years of experience. Known for her warm yet professional approach, she ensures every patient feels comfortable, informed, and supported throughout their treatment experience. With experience assisting in both medical and aesthetic services, Berenice plays an essential role in maintaining smooth clinic operations, accurate documentation, and the highest standards of patient safety. She is committed to patient education and takes pride in helping individuals feel confident in their care.
Detail-oriented and compassionate, Berenice is fluent in English and Spanish, allowing her to provide clear communication and personalized care to a diverse patient population. She is devoted to delivering exceptional service while creating a welcoming and elevated environment for every patient.
Why Choose BMG?
Bay Area Medical Group is here to help you take the next step toward looking better, feeling stronger, and living with greater confidence. Our providers take the time to understand your goals, concerns, and health history, then design a personalized, medically guided plan that works seamlessly across aesthetics, weight loss, and wellness. You’ll receive concierge-level care, ongoing support, and access to advanced treatments that deliver real, lasting results. When you’re ready to invest in yourself, feel free to schedule your consultation.
