Find a Top Family Doctor Near Me in Colton, CA – Book an Appointment Instantly

Gene L. Syn, MD, is one of the skilled physicians practicing at Minimally Invasive Medical Group, which has offices in Lake Forest, Mission Viejo, and Irvine, California. 

He is a second-generation Korean-American who was born in Los Angeles and raised in Orange County, California.  He graduated from the UCLA School of Medicine in 1992.  He then did his general surgery residency at the New York Flushing Hospital Medical Center from 1992 to 1997. He further specialized in colon and rectal surgery at the Greater Baltimore Medical Center from 1997 to 1998. 

Dr. Syn received his board certification from the American Board of Surgery as well as the American Board of Colon and Rectal Surgery. He has been practicing colon and rectal surgery in Southern California for over 20 years.

To schedule an appointment with Dr. Syn or another member of the team at Minimally Invasive Medical Group, call the office or request an appointment online today.

Gene L. Syn, MD, is one of the skilled physicians practicing at Minimally Invasive Medical Group, which has offices in Lake Forest, Mission Viejo, and Irvine, California. 

He is a second-generation Korean-American who was born in Los Angeles and raised in Orange County, California.  He graduated from the UCLA School of Medicine in 1992.  He then did his general surgery residency at the New York Flushing Hospital Medical Center from 1992 to 1997. He further specialized in colon and rectal surgery at the Greater Baltimore Medical Center from 1997 to 1998. 

Dr. Syn received his board certification from the American Board of Surgery as well as the American Board of Colon and Rectal Surgery. He has been practicing colon and rectal surgery in Southern California for over 20 years.

To schedule an appointment with Dr. Syn or another member of the team at Minimally Invasive Medical Group, call the office or request an appointment online today.

Dr. Ricardo La Grotta, MD is a primary care physician. He serves patients at HealthyU Clinics at our Chandler, Arizona clinic.

With over two decades of medical experience, Dr. La Grotta brings his passion and commitment to HealthyU Clinics. Motivated by the organization's dedication to prioritizing patients, he joins with enthusiasm and a belief that the clinic is truly upholding the oath in primary care by putting people first.

Having spent his formative years in diverse regions such as South America, the Caribbean, and the Pacific Northwest, Dr. La Grotta has cultivated a unique perspective. His focus on Primary Care and Urgent Care stems from a seamless blend of practical experience and scientific knowledge.

Although his family has been in the Pacific Northwest for four decades, Dr. La Grotta eagerly embraces Arizona as his new home. He looks forward to immersing himself in the beauty of the state, connecting with its vibrant communities, and indulging in the rich gastronomy that Arizona has to offer.

Dr. Kiet A Ton is a Family Medicine certified Board in Westminster, California. He graduated with honors in 2003. Having more than 21 years of diverse experiences, especially in FAMILY MEDICINE, HOSPITALIST, HOSPICE, HOME HEALTH, AND NURSING HOMES. Dr. Kiet A Ton affiliates with many hospitals including UCIrvine Fountain Valley Hospital, Orange Coast Memorial Medical Center, Hoag Irvine & Newport Beach cooperates with many other doctors and specialists. Call Dr. Kiet A Ton office on phone number (714) 895-8583 or (714)206-3618 for more information and advice or to book an appointment.

Daniel Headrick, MD, is the medical director and owner of Tres Vistas Recovery in San Juan Capistrano, California. Before opening Tres Vistas Recovery, Dr. Headrick served for eight years as the medical director at Mission Hospital in Laguna Beach, California, and eleven years as the Medical Director of Hoag Hospital’s Chemical Dependency Center in Newport Beach, California.

Dr. Headrick — known by his patients as Dr. Dan — received his medical degree from the University of California, Los Angeles Medical School. He received his postgraduate certification from the American Society of Addiction Medicine in 1988 and became an associate professor at the University of California, Irvine Medical School. Dr. Dan continues his training and research in chemical dependency to stay abreast of current techniques and apply them in his work.

Dr. Dan dedicates much of his time to the care and treatment of his clients, overseesoverseeing their stabilization to make sure that they have a sound transition into treatment and recovery. He cares for each of his clients individually as they go through withdrawal from alcohol and other substances. To schedule an appointment with Dr. Dan and his team, call Tres Vistas Recovery or book online today.

Dr. Kiet A Ton is a Family Medicine certified Board in Westminster, California. He graduated with honors in 2003. Having more than 21 years of diverse experiences, especially in FAMILY MEDICINE, HOSPITALIST, HOSPICE, HOME HEALTH, AND NURSING HOMES. Dr. Kiet A Ton affiliates with many hospitals including UCIrvine Fountain Valley Hospital, Orange Coast Memorial Medical Center, Hoag Irvine & Newport Beach cooperates with many other doctors and specialists. Call Dr. Kiet A Ton office on phone number (714) 895-8583 or (714)206-3618 for more information and advice or to book an appointment.

Dr. Brittany Glenn, D.O., is a board-certified emergency medicine physician bringing over ten years of experience caring for patients in emergency rooms to Cali Quick Urgent Care, serving people of all ages in Laguna Niguel, California, and southern Orange County.

Dr. Glenn grew up in Shaker Heights, Ohio and began her collegiate pursuits at Miami University in Oxford, Ohio, earning her Bachelor of Arts in psychology. She subsequently obtained a Master of Arts in bioethics at Case Western Reserve University in Cleveland, Ohio. After receiving her master’s degree, Dr. Glenn earned her medical degree at Ohio University in Athens, Ohio.

Dr. Glenn completed an extensive four-year emergency medicine residency at the University of Pittsburgh Medical Center (UPMC) Hamot in Erie, Pennsylvania. Dr. Glenn has since served at various medical facilities and hospitals in Cleveland, Ohio and southern California. She’s board-certified in emergency medicine from the American Osteopathic Board of Emergency Medicine (ABOEM). She holds basic life support (BLS) and advanced cardiovascular life support (ACLS) certification from the American Heart Association.

Outside the office, Dr. Glenn enjoys spending time with her family. She co-founded and operates the urgent care and CQ Med Gym with her husband and is a mother of three young children under the age of 11. Her children were the inspiration for Cali Kids Urgent Care. Dr. Glenn welcomes anyone needing urgent or acute care to Cali Quick Care & Cali Kids Urgent Care to be treated like family, friends, and neighbors.

Ella graduated in June 2025 from the University of California, Irvine with a Bachelor of Arts in Psychological Sciences. With an interest in both therapy and administrative work, she was drawn to Mind Health Institute, Orange County. Ella is excited to make connections with patients and give them the best possible experiences at Mind Health Institute, Orange County.

Ella graduated in June 2025 from the University of California, Irvine with a Bachelor of Arts in Psychological Sciences. With an interest in both therapy and administrative work, she was drawn to Mind Health Institute, Orange County. Ella is excited to make connections with patients and give them the best possible experiences at Mind Health Institute, Orange County.