Dr. Robert Schreiman, MD
Family Physician
5017 E Chapman Ave
Orange, CA 92869
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413 providers
Availability last updated 11/10/2025
Dr. Robert Schreiman, MD
Family Physician
5017 E Chapman Ave
Orange, CA 92869
Rafael Carcamo, MD
Family Physician
647 E Arrow Hwy
Azusa, CA 91702
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. Gene Syn, MD
Colorectal Surgeon
29300 Portola Parkway
Suite B
Lake Forest, CA 92630
Dr. Robert Schreiman, MD
Family Physician
1301 E Lincoln Ave
Orange, CA 92865
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. Ricardo La Grotta, MD
Family Physician
1122 E. Lincoln Ave
Suite B100
Orange, CA 92865
Dr. Robert Schreiman, MD
Family Physician
2229 E Hoover Ave
Orange, CA 92867
Dr. Robert Schreiman, MD
Family Physician
1525 E Taft Ave
Orange, CA 92865
Dr. Robert Schreiman, MD
Family Physician
824 S Winthrope St
Orange, CA 92869
Dr. Robert Schreiman, MD
Family Physician
142 S Prospect St
Orange, CA 92869
Dr. Robert Schreiman, MD
Family Physician
149 W Lambert Rd
Brea, CA 92821
Dr. Robert Schreiman, MD
Family Physician
2629 E Chapman Ave
Orange, CA 92869
Dr. Robert Schreiman, MD
Family Physician
2601 E Chapman Ave
Orange, CA 92869